Jackson Dishwasher 10A User Manual
10 SERIES, ELECTRICALLY HEATED, ROUND DISHMACHINES  
TECHNICAL MANUAL  
INSTALLATION MANUAL FOR EXPORT UNITS  
SERVICE MANUAL FOR DOMESTIC UNITS  
FOR JACKSON MODELS:  
10A  
10AB  
10APRB  
10U  
HIGHER HOOD OPTION  
An  
Company  
JACKSON MSC, INC.  
P.O. BOX 1060  
HIGHWAY 25E  
BARBOURVILLE, KY. 40906  
FAX: (606) 523-9196  
PHONE: (606) 523-9795  
www.jacksonmsc.com  
February 26, 2004  
P/N 7610-002-41-09 (Revision D)  
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REVISION  
DATE  
MADE APPLICABLE  
REVISION  
DETAILS  
BY  
ECN  
Added 10U installation pictures and the 10U description to the  
applicable parts. Converted manual to new design.  
D
02-26-04  
MAW  
6742  
i
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NOMENCLATURE FOR THE MODELS COVERED IN THIS MANUAL:  
10 SERIES  
10A = 10 without a booster tank  
10AB = 10 with a booster tank  
10APRB = 10 with a booster tank and a power rinse pump  
10U = 10 with a booster tank, a 4” shorter hood, and 9” shorter legs  
Higher Hood Option = A hood that is 5” higher than the standard hood  
Jackson MSC Inc. provides technical support for all  
Model:  
of the dishmachines detailed in this manual. We  
strongly recommend that you refer to this manual  
before making a call to our technical support staff.  
Please have this manual with you when you call so  
that our staff can refer you, if necessary, to the prop-  
er page. Technical support is available from 8:00  
a.m. to 5:00 p.m. (EST), Monday through Friday.  
Technical support is not available on holidays.  
Contact technical support toll free at 1-888-800-  
5672. Please remember that technical support is  
available for service personnel only.  
Serial No.:  
Installation Date:  
Service Rep. Name:  
Phone No.:  
ii  
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TABLE OF CONTENTS  
PAGE  
SECTION  
DESCRIPTION  
I.  
SPECIFICATION INFORMATION  
Operating & Electrical Requirements  
10A Dimensions  
2
3
4
5
10AB/10APRB/10U Dimensions  
Table Dimensions  
II.  
INSTALLATION/OPERATION INSTRUCTIONS  
Visual Inspection/Unpacking the Dishmachine  
Leveling the Dishmachine/Installing the Vacuum Breaker & Plumbing  
Installing the Internal Vacuum Breaker/Hood Assembly  
Plumbing the Dishmachine/Drain Line Connection/Electrical Connection  
Final Check  
7
8
9
10  
11  
12  
13  
Operation Instructions  
Detergent Control  
III.  
IV.  
PREVENTATIVE MAINTENANCE  
Preventative Maintenance  
15  
SERVICE PROCEDURES  
Rinse Head/Wash Head Assemblies  
Timer for 10 Dishmachines  
Function of Switches, Circuit Breaker & Indicating Lights  
Replacement of Switches in Control Panel  
Thermostat Adjustment  
Rinse Tank Heater System  
Wash Tank Heater System  
Water Level Control  
Water Level Control (APRB)  
17  
18  
19  
19  
20  
21  
22  
23  
24  
25  
Replacing Seal and Ceramic on Wash and Rinse Pumps  
V.  
TROUBLESHOOTING  
26  
VI.  
PARTS SECTION  
10A Assembly  
10AB/APRB Assembly  
Control Box Assembly  
Ordering Replacement Wire/Conduit & FIttings  
Ordering Replacement Conduit, FIttings, & Hose  
Tub Assembly  
31  
32  
33  
35  
36  
37  
39  
41  
42  
43  
44  
45  
46  
47  
49  
50  
51  
Bottom View Assembly  
Wash Tank Cross View/Tub to Booster Connection  
10AB/APRB Rinse Booster & Associated Parts  
Pump & Motor Assembly  
Thermostat Housing Assembly  
Incoming Plumbing Assemblies  
Solenoid Valve Repair Kit / Vacuum Breaker Repair Kit  
Hood & Associated Assemblies  
Vacuum Breaker/Connector Assemblies 10A Series  
Vacuum Breaker/Connector Assemblies 10AB/10APRB/10U  
Parts List for 10 Dishmachines  
iii  
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TABLE OF CONTENTS  
IV.  
ELECTRICAL SCHEMATICS  
10A 208 - 220 V, 60 HZ, single phase  
10AB/10U 208 - 220 V, 60 HZ, single phase  
10AB/10U 208 - 220 V, 60 HZ, three phase  
10APRB 208 - 220 V, 60 HZ, single phase  
10APRB 208 - 220 V, 60 HZ, three phase  
54  
54  
54  
54  
54  
WIRING DIAGRAMS  
10A 208 - 220 V, 60 HZ, single phase  
10AB/10U 208 - 220 V, 60 HZ, single phase  
10AB/10U 208 - 220 V, 60 HZ, three phase  
10AB/APRB 208 - 220 V, 60 HZ, single phase  
10AB/APRB 208 - 220 V, 60 HZ, three phase  
55  
56  
57  
58  
59  
V.  
JACKSON MAINTENANCE & REPAIR CENTERS  
60  
iv  
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SECTION 1:  
SPECIFICATION INFORMATION  
1
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SECTION 1: SPECIFICATION INFORMATION  
10 SERIES SPECIFICATIONS  
PERFORMANCE/CAPABILITIES  
OPERATING CAPACITY (RACKS/HOUR)  
RACKS PER HOUR  
ELECTRICAL REQUIREMENTS  
WASH PUMP MOTOR HP  
1/2  
1/2  
45  
RINSE PUMP MOTOR HP (10APRB ONLY)  
DISHES PER HOUR  
950  
950  
GLASSES PER HOUR  
MODEL  
10A  
VOLTS  
208  
HERTZ  
60  
PHASE  
AMPS  
8.23  
8.23  
38.8  
25.6  
37.2  
24.6  
43.4  
30.2  
41.8  
29.2  
1
1
1
3
1
3
1
3
1
3
OPERATING CYCLE (SECONDS)  
WASH TIME  
10A  
220  
60  
60  
10  
72  
10AB/10U  
10AB/10U  
10AB/10U  
10AB/10U  
10APRB  
10APRB  
10APRB  
10APRB  
208  
60  
RINSE TIME  
208  
60  
TOTAL CYCLE TIME  
220  
60  
220  
60  
TANK CAPACITY (GALLONS)  
WASH TANK  
208  
208  
220  
220  
60  
4.5  
3.0  
60  
BOOSTER TANK (10AB/10APRB/10U ONLY)  
60  
60  
PUMP CAPACITY (GALLONS)  
WASH PUMP  
70 GPM WATER REQUIREMENTS  
INLET TEMPERATURE (10A)  
180°F  
140°F  
1/2”  
TEMPERATURES  
INLET TEMPERATURE (10AB/10ABPRB/10U)  
WATER LINE SIZE NPT (MINIMUM)  
DRAIN LINE SIZE I.D (MINIMUM)  
GALLONS PER HOUR  
WASH---°F (MINIMUM)  
RINSE---°F (MINIMUM)  
150  
180  
1 1/2”  
58  
FLOW PRESSURE P.S.I.  
20±5  
7.8  
FLOW RATE GPM  
RACKS  
DISH (17 1/2” DIAMETER ROUND)  
GLASS AND SILVERWARE  
(17 1/2” DIAMETER ROUND)  
1
1
1
FOUR COMPARTMENT SILVERWARE  
2
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SECTION 1: SPECIFICATION INFORMATION  
10A DIMENSIONS  
NOTES:  
A - Water inlet 1/2” NPT. Plumbing can be directed either left or  
right.  
B - Drain connection 1 1/2” NPT  
C - Electrical connection  
B
14 7/8”  
TO THE  
WALL  
D - Clearance for dishes:  
10” (10A 4” shorter hood)  
14” (10A standard hood)  
1 13/16”  
19” (10A 5” higher hood)  
E - Machine height:  
9”  
45 1/2” (9” shorter leg, 4” shorter hood)  
58 1/4” (standard leg & hood)  
63 1/4” (standard leg, 5” higher hood)  
5 1/4”  
13”  
16 1/2”  
All dimensions in inches.  
C
All vertical dimensions are +/- 1/2” from the floor  
due to the adjustable bullet feet.  
27 1/2”  
TOP VIEW  
LEFT VIEW  
FRONT VIEW  
16 1/2”  
21”  
14 1/2”  
11”  
VACUUM  
BREAKER  
18”  
22 1/4”  
19 1/4”  
20 1/4”  
4” SH  
15 1/4”  
4” SH  
29 1/4”  
5” HH  
24 1/4”  
5” HH  
D
E
2 3/4”  
34”  
CIRCUIT  
BREAKER  
4”  
25”  
4” SH  
B
C
19”  
B
14” TO  
INLET  
11 1/2”  
4” SH  
A
5” 4” SH  
ONLY  
28 3/4”  
13 1/2”  
3
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SECTION 1: SPECIFICATION INFORMATION  
10AB/10APRB/10U DIMENSIONS  
NOTES:  
F
A - Water inlet 1/2” NPT. Plumbing can be directed either left or  
right.  
B - Drain connection 1 1/2” NPT  
C - Electrical connection  
D - Clearance for dishes:  
14 7/8”  
TO THE  
WALL  
10” (10U/10AB/10APRB 4” shorter hood)  
14” (10A/10AB/10APRB standard hood)  
19” (10A/10AB/10APRB 5” higher hood)  
E - Power rinse pump motor (10APRB only)  
F - Booster tank (10AB/10APRB/10U only)  
G - Machine height:  
1 13/16”  
9”  
E
B
45 1/2” (10U/10AB/10APRB, 9” shorter leg, 4” shorter hood)  
58 1/4” (10AB/10APRB standard leg & hood)  
63 1/4” (10AB/10APRB, standard leg, 5” higher hood)  
5 1/4”  
13”  
16 1/2”  
A
All dimensions in inches.  
27 1/2” (AB ONLY)  
TOP VIEW  
All vertical dimensions are +/- 1/2” from the floor  
due to the adjustable bullet feet.  
FRONT VIEW  
LEFT VIEW  
35 1/2” (APRB ONLY)  
19”  
16 1/2”  
21”  
14 1/2”  
11”  
18”  
22 1/4” 19 1/4”  
20 1/4” 15 1/4”  
G
10U  
10U  
D
29 1/4” 24 1/4”  
5” HH  
5” HH  
2 3/4”  
F
4”  
34”  
25”  
CIRCUIT  
BREAKER  
10U ONLY  
C
20 1/2”  
B
E
14” TO  
INLET  
B
11 1/2”  
10U ONLY  
A
5”  
A
10U ONLY  
5 1/2”  
20”  
4
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SECTION 1: SPECIFICATION INFORMATION  
10 SERIES TABLE DIMENSIONS  
Legend  
A - 10” High backsplash, 2” turnback at 45°  
B - 3” High, 1 1/2” diameter rolled edge  
C - Scrap block  
D - Scrap basket with slide bars  
E - 20” x 20” x 5” deep pre-rinse sink  
F - Heavy duty pre-rinse  
G - 20” Slanted wall mounted overshelf 42” long  
H - 3 1/2” hole for sink drain with basket drain  
I - 1 7/8” hole for hood support piping  
10 1X PACKAGE  
10 2X PACKAGE  
10 3X PACKAGE  
5
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SECTION 2:  
INSTALLATION/OPERATION  
INSTRUCTIONS  
6
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS  
INSTALLATION INSTRUCTIONS  
Jackson MSC Inc. provides technical support for all of the dishmachines detailed in this manual. We strongly recommend that  
you refer to this manual before making a call to our technical support staff. Please have this manual with you when you call so  
that our staff can refer you, if necessary, to the proper page. Technical support is available from 8:00 a.m. to 5:00 p.m. (EST),  
Monday through Friday. Technical support is not available on holidays. Contact technical support toll free at 1-888-800-5672.  
Please remember that technical support is available for service personnel only.  
VISUAL INSPECTION: Before installing the unit, check the  
container (Fig. 1) and machine (Fig. 2) for damage. A damaged  
container is an indicator that there may be some damage to  
the machine. If there is damage to both the container and  
machine, do not throw away the container. The dishmachine  
has been inspected and packed at the factory and is expected  
to arrive to you in new, undamaged condition. However, rough  
handling by carriers or others may result in there being dam-  
age to the unit while in transit. If such a situation occurs, do not  
return the unit to Jackson; instead, contact the carrier and ask  
them to send a representative to the site to inspect the dam-  
age to the unit and to complete an inspection report. You must  
contact the carrier within 48 hours of receiving the machine.  
Also, contact the dealer through which you purchased the unit.  
(Fig. 1)  
(Fig. 2)  
UNPACKING THE DISHMACHINE: Note: Be  
careful when cutting the hold down strap (Fig. 3), it  
is under tension. Remove the hood (Fig. 4) and set  
to the side. Please note (Fig. 5) for the location of  
the O-rings. Once the machine has been removed  
from the container, ensure that there are no miss-  
ing parts (Fig. 5 & 6) from the machine. This may  
not be obvious at first. If it is discovered that an  
item is missing, contact Jackson immediately to  
have the missing item shipped to you.  
(Fig. 3)  
(Fig. 4)  
(Fig. 5)  
(Fig. 6)  
7
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS  
INSTALLATION INSTRUCTIONS  
LEVEL THE DISHMACHINE: The dishmachine is designed to operate while being level.  
This is important to prevent any damage to the machine during operation and to ensure the  
best results when washing ware. The unit comes with adjustable bullet feet, which can be  
turned using a pair of channel locks or by hand if the unit can be raised safely. Ensure that  
the top of the tub is level from side to side and from front to back before making any con-  
nections.  
INSTALLING THE DISHMACHINE: With the machine base set in place,  
lift the table (Fig. 7) (with proper flange cutout) over and above machine  
so that vertical flange on table cutout fits down inside of machine tub and  
horizontal flange on machine tub fits up tight against underside of the  
table.  
(Fig. 7)  
INSTALLING THE VACUUM BREAKER & PLUMBING: Ease  
vacuum breaker piping (Fig. 8) supplied with the dishmachine  
down through the square cutout in the backsplash of the table  
(directly behind the machine). Connect vacuum breaker piping to  
machine. The top union connects to its matching half on the bot-  
tom of the rinse booster tank (Fig.9). The bottom union of the pip-  
ing connects to an adapter pipe which, in turn connects to the  
solenoid valve (Fig. 10). The arrows on the solenoid valve indicate  
the direction of water flow to the machine. Tighten both of the con-  
nections.  
(Fig. 8)  
(Fig. 9)  
(Fig. 10)  
8
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS  
INSTALLATION INSTRUCTIONS  
ALIGNING THE MACHINE: Adjust the machine base to line up hole in table with hole in support  
block (Fig. 11).  
(Fig. 11)  
INSTALLING THE INTERNAL VACUUM BREAKER: Insert internal vacuum  
breaker pipe into hood support block pin end down (Fig.12).  
WARNING: Internal vacuum breaker pipe must be installed or  
there will be a hazard to the operator.  
(Fig. 12)  
INSTALLING THE HOOD ASSEMBLY: Make sure there are two “O-  
rings” (Fig. 5) on the lower support pipe near the end of the ring. While  
also holding the internal vacuum breaker, lift the hood and hood support  
pipe up over table. Set hood support pipe down into the support block  
hole (Fig. 13) and begin to work the hex nut into the hole. The locating  
pin in the support block will insure proper line up. While holding the sup-  
port pipe, start tightening nut by hand to prevent cross threading. It  
should tighten considerable by hand. Then continue tightening with a  
wrench. It may be necessary to work support pipe back and forth to seat  
nut properly. When the nut is tight, it should force flat the stainless steel  
and rubber washers tight to the table top.  
(Fig. 13)  
Attach vacuum breaker support pipe clamp (Fig. 14) to the support pipe and  
external vacuum breaker piping. Slide up about 12” from the table and tight-  
en securely. Position cover plate (supplied with table) over square cutout in  
backsplash on table so that it fits tightly around piping then snap in the four  
nylon fasteners (supplied) to hold in place.  
Rotate the hood to insure it is free, if not, check level of machine, tightness  
of table to machine flange, centering of machine, level of table and hood  
support pipe.  
(Fig. 14)  
9
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS  
INSTALLATION INSTRUCTIONS  
PLUMBING THE DISHMACHINE: All plumbing connections must comply with all applicable local, state, and national plumb-  
ing codes. The plumber is responsible for ensuring that the incoming water line is thoroughly flushed prior to connecting it to  
any component of the dishmachine. It is necessary to remove all foreign debris from the water line that may potentially get  
trapped in the valves or cause an obstruction. Any valves that are fouled as a result of foreign matter left in the water line, and  
any expenses resulting from this fouling, are not the responsibility of the manufacturer.  
CONNECTING THE DRAIN LINE: The drain for the dishmachine is a gravity discharge drain. Remove the overflow strainer  
stopper from the tub and the unit will drain itself. There must also be an air gap between the machine drain line and the floor  
sink or drain. If a grease trap is required by code, it should have a flow capacity of 5 gallons per minute.  
WATER SUPPLY CONNECTION: Ensure that you have read the section entitled “PLUMBING THE DISHMACHINE” above  
before proceeding. Install the water supply line (3/4” pipe size minimum) to the end of the Y-strainer. It is recommended that a  
water shut-off valve be installed in the water line between the main supply and the machine to allow access for service. The  
water supply line is to be capable of 25 PSI “flow” pressure at the recommended temperature indicated on the data plate. In  
areas where the water pressure fluctuates or is greater than the recommended pressure, it is suggested that a water pressure  
regulator be installed. The Model 10 does not come with water a pressure regulator as standard equipment.  
Do not confuse static pressure with flow pressure. Static pressure is the line pressure in a “no flow” condition (all valves and  
services are closed). Flow pressure is the pressure in the fill line when the fill valve is opened during the cycle.  
It is also recommended that a shock absorber (not supplied with the dishmachine) be installed in the incoming water line. This  
prevents line hammer (hydraulic shock), induced by the solenoid valve as it operates, from causing damage to the equipment.  
PLUMBING CHECK: Slowly turn on the water supply to the machine after the incoming fill line and the drain line have been  
installed. Check for any leaks and repair as required. All leaks must be repaired prior to placing the machine in operation.  
ELECTRICAL POWER CONNECTION: Electrical and grounding connections must comply with the applicable portions of the  
National Electrical Code ANSI/NFPA 70 (latest edition) and/or other electrical codes.  
Disconnect electrical power supply and place a tag at the disconnect switch to indicate that you are working on the circuit.  
Refer to the data plate for machine operating requirements, machine voltage, total amperage load and serial number.  
To install the incoming power lines, first remove the lower control box cover (Fig. 15). Next, run the power lines through the  
hole located in the bottom of the control box to the terminal board inside (Fig. 16). This board is accessible by removing the  
lower cover plate on the control box. Attach lines (L1 and L2 (L3 for three phase)) on the terminal block at the lower front right  
corner. There is no neutral wire on this machine. There is a grounding lug inside the control box on the bottom left. Be sure all  
connections made are tightened properly. It is recommended that “DE-OX” or another similar anti-oxidation agent be used on  
all power connections.  
VOLTAGE CHECK: Ensure that the power switch is in the OFF position  
and apply power to the dishmachine. Check the incoming power at the  
terminal block and ensure it corresponds to the voltage listed on the data  
plate. If not, contact a qualified service agency to examine the problem.  
Do not run the dishmachine if the voltage is too high or too low. Shut off  
the service breaker and mark it as being for the dishmachine. Advise all  
proper personnel of any problems and of the location of the service break-  
er. Replace the lower cover and tighten down the screws.  
(Fig. 15)  
(Fig. 16)  
10  
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS  
INSTALLATION INSTRUCTIONS  
FINAL CHECK: Check all fittings and connections before and after first 10 cycles. Deliver Installation/Operation Manual to site  
manager. Contact Jackson for free performance and installation check.  
11  
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS  
PREPARATION:  
OPERATION INSTRUCTIONS  
1. Ensure that the pump intake strainer (1) and basket overflow strainer (2) are  
inserted and tight.  
2. Ensure that the wash and rinse arms are installed and secure.  
3. Remove all solid wastes in order to avoid obstructing filters, drain and wash and  
rinse arms.  
4. Ware that is encrusted with soil should be presoaked prior to being placed in the  
machine.  
5. When placing dishes into the racks, do not allow them to lean on each other.  
6. Place the glasses upside down in the open rack. With the model 10 series, a four  
compartment silverware rack is supplied. Place silver in compartment rack loosely  
not allowing it to mix with other silverware of the same nature. Place the compart-  
ment rack in the open rack and wash with the cups and glasses.  
DAILY MACHINE PREPARATION: Refer to the section entitled “PREPARATION” at the top of this page and follow the instruc-  
tions there. Afterwards, check that all of the chemical levels are correct and/or that there is plenty of detergent available for the  
expected workload.  
WARM-UP CYCLE: At the beginning of each work day, a warm up cycle will need to be performed. Close the hood (3). Turn  
on the master switch (4). Raise the fill switch (5) until the machine is filled to the top of the basket overflow strainer (2.) Once  
the proper water level has been reached, turn on the heater switch (6). Observe the temperature gauges, the rinse tempera-  
ture should rise to a specified level of 180°F within five minutes if the incoming water to the booster tank is 140°F. The wash  
heater will take longer to reach 150°F as the element is designed for maintaining temperature, not heating. Once the proper  
temperature has been reached, with the hood closed, turn on the manual wash switch. You should hear the water being  
pumped as it strikes the top of the hood. Turn off the manual wash switch. The dishmachine is now ready to proceed with wash-  
ing of the dishes.  
WARE PREPARATION: Proper preparation of ware will help ensure good results and less re-washes. If not done properly, ware  
may not come out clean and the efficiency of the dishmachine will be reduced. It is important to remember that a dishmachine  
is not a garbage disposal and that throwing unscraped dishes into the machine will defeat the purpose altogether of washing  
the ware. Scraps should be removed from ware prior to being loaded into a rack. Pre-rinsing and pre-soaking are good ideas,  
especially for silverware and casserole dishes. Place cups and glasses upside down in racks so that they do not hold water  
during the cycle. The dishmachine is meant not only to clean, but to sanitize as well, to destroy all of the bacteria that could be  
harmful to human beings. In order to do this, ware must be properly prepared prior to being placed in the machine.  
WASHING A RACK OF WARE: To wash a rack, open the hood completely (being careful for hot water that may drip from the  
top of the hood), manually load detergent into the wash chamber, or if automatic detergent dispenser is used, follow the man-  
ufacturers instructions. Slide the rack of dishes into the dishmachine. Close the hood. Start the automatic wash and rinse cycle  
of the dishmachine by flipping the start switch (7) either up or down (NOTE: The start switch, is a three position switch. Up =  
Start, Center = Off, Down = Start) the indicating light (8) will come on at the start of the cycle. When the light goes off, the cycle  
is complete. Open the hood, remove the rack of clean dishes to air dry. Repeat the cycle by adding another rack of soiled dish-  
es, adding the detergent, close hood and flip start switch (8) in opposite direction.  
SHUT DOWN AND CLEANING: At the end of meal time, shut off the dishmachine by placing the start switch in center posi-  
tion and turn heat switch off. Drain the dishmachine by removing the overflow strainer. Remove the pump intake strainer after  
water has drained. Clean both strainers. Clean the inside of the unit. Clean wash head, upper and lower rinse arms and replace  
the clean strainers. Replace all removed parts. The machine is now ready for refilling and operation.  
12  
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SECTION 2: INSTALLATION/OPERATION INSTRUCTIONS  
DETERGENT CONTROL  
Detergent usage and water hardness are two factors that contribute greatly to how efficiently your dishmachine will operate.  
Using detergent in the proper amount can become, in time, a source of substantial savings. A qualified water treatment spe-  
cialist can tell you what is needed for maximum efficiency from your detergent, but you should still know some basics so you’ll  
understand what they are talking about.  
First, you must understand that hard water greatly effects the performance of the dishmachine. Water hardness is the amount  
of dissolved calcium and magnesium in the water supply. The more dissolved solids in the water, the greater the water hard-  
ness. Hard water works against detergent, thereby causing the amount of detergent required for washing to increase. As you  
use more detergent, your costs for operating the dishmachine will increase and the results will decrease. The solids in hard  
water also may build-up as a scale on wash and rinse heaters, decreasing their ability to heat water. Water temperature is  
important in removing soil and sanitizing dishes. If the water cannot get hot enough, your results may not be satisfactory. This  
is why Jackson recommends that if you have installed the machine in an area with hard water, that you also install some type  
of water treatment equipment to help remove the dissolved solids from the water before it gets to the dishmachine.  
Second, hard water may have you adding drying agents to your operating cycle to prevent spotting, when the real problem is  
deposited solids on your ware. As the water evaporates off of the ware, the solids will be left behind to form the spotting and  
no amount of drying agent will prevent this. Again, using treated water will undoubtedly reduce the occurrences of this prob-  
lem.  
Third, treated water may not be suitable for use in other areas of your operation. For instance, coffee made with soft water may  
have an acid or bitter flavor. It may only be feasible to install a small treatment unit for the water going into the dishmachine  
itself. Discuss this option with your qualified water treatment specialist.  
Even after the water hardness problems have been solved, there still must be proper training of dishmachine operators in how  
much detergent is to be used per cycle. Talk with your water treatment specialist and detergent vendor and come up with a  
complete training program for operators. Using too much detergent has as detrimental effects as using too little. The proper  
amount of detergent must be used for job. It is important to remember that certain menu items may require extra detergent by  
their nature and personnel need to be made aware of this. Experience in using the dishmachine under a variety of conditions,  
along with good training in the operation of the machine, can go a long way in ensuring your dishmachine operates as effi-  
ciently as possible.  
Certain dishmachine models require that chemicals be provided for proper operation and sanitization. Some models even  
require the installation of third-party chemical feeders to introduce those chemicals to the machine. Jackson does not recom-  
mend or endorse any brand name of chemicals or chemical dispensing equipment. Contact your local chemical distributor for  
questions concerning these subjects.  
Some dishmachines come equipped with integral solid detergent dispensers. These dispensers are designed to accommodate  
detergents in a certain sized container. If you have such a unit, remember to explain this to your chemical distributor upon first  
contacting them.  
As explained before, water temperature is an important factor in ensuring that your dishmachine functions properly. The data  
plate located on each unit details what the minimum temperatures must be for either the incoming water supply, the wash tank  
and the rinse tank, depending on what model of dishmachine you have installed. These temperatures may also be followed by  
temperatures that Jackson recommends to ensure the highest performance from you dishmachine. However, if the minimum  
requirements are not met, the chances are your dishes will not be clean or sanitized. Remember, a dish can look clean, but it  
may not be sanitized. Instruct your dishmachine operators to observe the required temperatures and to report when they fall  
below the minimum allowed. A loss of temperature can indicate a much larger problem such as a failed heater or it could also  
indicate that the hot water heater for your operation is not up to capacity and a larger one may need to be installed.  
There are several factors to consider when installing your dishmachine to ensure that you get the best possible results from it  
and that it operates at peak efficiency for many years. Discuss your concerns with your local chemical distributor and water  
treatment specialist before there is a problem.  
13  
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SECTION 3:  
PREVENTATIVE MAINTENANCE  
14  
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SECTION 3: PREVENTATIVE MAINTENANCE  
PREVENTATIVE MAINTENANCE  
Proper maintenance of your Jackson dishmachine will insure optimum service with a minimum of down time.  
1. To delime the booster tank.  
a. Remove the support pipe nut and lift the whole hood assembly away from the unit.  
b. Loosen the fitting going into bottom side of booster tank.  
c. Drain approximately 2 to 3 cups out of the tank.  
d. Pour 1 to 2 cups of delimer into the hood support block opening, after tightening the booster tank union.  
e. Replace the hood assembly.  
f. Turn on the heat switch for 30 minutes.  
g. Fill the machine with water.  
h. Turn on manual wash switch and allow the unit to run for about 20 minutes.  
i. Empty the machine and refill at least twice.  
2. To remove all lime and corrosion deposits.  
a. Fill the machine with wash water as would ordinarily be done for washing.  
b. Open the door and place one cup or less of deliming compound into the water. (Be sure to follow their directions if they  
vary from these being given) which is available from your detergent supplier. Read and follow the label instructions.  
c. Turn on the manual wash switch and allow to wash for five minutes.  
d. Open the door and examine the interior. All lime should be removed and parts should be shiny. If not, allow to wash for  
a longer period.  
e. After the interior is clean, empty the wash water be removing overflow strainer.  
f. Replace the overflow strainer. Refill machine and allow to run for two minutes, then again drain the wash reservoir.  
g. Refill as it is ready for regular operation.  
3. Clean strainers.  
a. Clean around overflow and pump intake strainer holes.  
b. Clean around pump intake (a toothbrush makes a good cleaning tool).  
4. Clean Y-strainer on the incoming water line. (Water to the machine must be turned off for this operation.)  
a. Remove the plug and clean the strainer.  
5. Clean rinse tubes.  
a. Remove the end plugs on the lower and upper rinse arms.  
b. Clean all rinse tubes with the special brush provided.  
c. If spray holes in the rinse tubes are clogged, they may be cleaned with a pointed tool.  
6. Clean the wash head assembly.  
a. If the spray jets are plugged, use a pointed tool to dislodge and flush with water.  
b. If lodged items still remain in the wash tubes, remove the wash assembly by first removing the rinse assembly.  
c. Clean the assembly at the sink by flushing water through the spray jets.  
d. Reinstall the wash and rinse assemblies.  
7. Clean any deposits which may have built up on exterior moving parts.  
15  
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SECTION 4:  
SERVICE PROCEDURES  
16  
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SECTION 4: SERVICE PROCEDURES  
RINSE HEAD / WASH HEAD ASSEMBLIES  
1. Turn master switch to off position.  
2. Open hood and drain machine by lifting overflow strainer.  
3. When empty, replace overflow strainer.  
4. Remove the pin holding the rinse feed pipe and remove the feed pipe and rinse head assembly.  
5. Locate the allen head set screw in wash head cap, insert allen wrench and loosen screw by turning counter clockwise.  
6. Turn the wash head cap counter clockwise until the cap is removed and put the cap in a safe place.  
7. Carefully remove the 1/4” stainless steel ball bearings and place in a container. Take special care to prevent any from falling  
through the wash tube base for these will fall into the motor impeller. If any should fall into this area, the motor will have to be  
removed to retrieve the ball bearings. If any should drop in the machine, you will be able to locate and retrieve these if you left  
the overflow strainer in as suggested in step #3 above.  
8. Lift and remove the small manifold with the short tubes. Put in a safe place.  
9. Carefully remove the 1/4” stainless steel ball bearings and place in a container.  
10. Lift and remove the large manifold with the long tubes. Put in a safe place.  
11. The lower fixed race may be left in place.  
12. Clean the ball bearings by soaking in a deliming solution.  
13. The ball bearing race ways may be cleaned by either brushing with deliming solution or gently clean by rubbing with fine  
sandpaper or emery cloth.  
14. Rinse the ball bearings and manifolds thoroughly.  
15. To reassemble, first, fill the lower race way to capacity with the 1/4” ball bearings then remove one. This will give proper  
movement needed during rotation of assembly.  
16. Replace the lower large manifold and fill the race way fully with the bearings and then remove one.  
17. Replace the upper small manifold and fill the race way fully with the bearings and then remove one.  
18. Replace the wash cap by turning clockwise onto the center shaft and finger tighten.  
19. Turn the wash cap counter clockwise by a 1/4 turn and tighten the allen set screw.  
20. Rotate the manifolds in opposite directions, see if they rotate freely. A rule of thumb, is to select the longest tube in the bot-  
tom manifold and make sure it moves up and down at least 1/8” and no more than a 1/4”.  
21. Replace the rinse feed pipe and rinse head assembly. Replace the pin through the rinse feed casting and rinse feed pipe.  
22. Close the hood doors and refill the dishwasher.  
23. Run through several cycles and recheck the wash manifolds for easy movement. Adjust if necessary.  
Rinse Feed Casting Gasket  
Rinse Arm Assembly  
Rinse Feed Casting  
Rinse Feed Pipe Weldment  
Set Screw, 10-24 x 1/2”  
Wash Head Cap  
Threaded Shaft  
1/4” S/S Ball Bearings Qty. 11  
Small Manifold Wash Arm  
Large Manifold Wash Arm  
1/4” S/S Ball Bearings Qty. 23  
1/4” S/S Ball Bearings Qty. 23  
Casting, Wash Head Bottom  
Locknut, 1/4”-20 S/S  
Hex with Nylon Insert  
Wash Head Base  
Bolt, 1/4”-20 x 2 3/4” S/S Hex Head  
17  
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SECTION 4: SERVICE PROCEDURES  
TIMER FOR 10 DISHMACHINES  
GENERAL DESCRIPTION: The timer is a self-contained (frame mounted) timer of the repeating cycle type. It is mounted on the control  
panel of the control box, to control the automatic functions of the machine. It consists of a clock motor which operates on 60 cycle AC,  
220 VAC. In addition to the clock motor, the timer also contains a driven cam arrangement which operates three microswitches.  
PRINCIPLE OF OPERATION: The timer controls various operations of the dishmachine as per the wiring diagrams for each machine,  
however, the timing cycle and the microswitches are the same for each model. The time for one complete revolution of the cam shaft is  
approximately 150 seconds, allowing two wash and two rinse operations for each complete revolution of the cam shaft. The microswitch  
nearest the timer motor is the hold circuit and uses both the NO and NC contacts. The middle microswitch controls the wash and uses  
the NO contact. The switch farthest away from the timer motor controls the rinse and uses just the NC contact.  
SERVICE INSTRUCTIONS: CAUTION: ALWAYS REMOVE THE POWER TO THE MACHINE BEFORE WORKING ON THE CONTROL  
PANEL OR WHILE SERVICING THE COMPONENTS ON THE SWITCH PANEL. ALL ELECTRICAL CHECKS SHOULD BE MADE BY  
QUALIFIED PERSONNEL.  
Timer operation can be observed after removing the control panel from the control box by loosening the four screws holding it. Hang the  
control panel using the two right hand screws with the back side of the panel outward.  
If it is determined that the timer is defective, it is recommended that a new timer be installed. However, limited field maintenance can be  
accomplished as follows:  
A frozen contact on a microswitch will be indicated by one function being executed all the time or the absence of a click when the switch  
arm is actuated. The microswitch is replaced by:  
1. Remove all wires from the timer, properly tag them to assure proper replacement.  
2. Remove the two screws which hold the timer to the control panel.  
3. One screw holds the microswitches, cams and actuating arms in the frame. This screw is seen on the side opposite the motor.  
Remove this screw. NOTE: Be sure to note which cam goes with which microswitch. Cam nearest timer motor has 1/2 raised, cam cen-  
ter, larger depressed areas, cam farthest from timer motor, smallest depressed areas.  
4. The unit can now be taken apart and the defective microswitch replaced.  
5. Reassemble. NOTE: The flanges on the cams are such that they only mesh in one direction. The shorter flange on the cams always  
points toward the drive motor.  
The timers cam drive system is equipped with a clutch to enable one to view the operations of the cams and microswitches. Remove  
power to the machine BEFORE touching the timer. Rotate the cams by turning with fingers; cam will turn in one direction only. Do not  
force them. As cams actuate switches, listen for the click of the switch or test the switches with an ohm-meter.  
A defective motor is indicated by the fact that the cams do not rotate or the machine does not perform the automatic operations or per-  
forms a specific part of the cycle continuously, but works okay on manual. Remember, the timer motor is controlled by the start switch  
and the hold microswitch, check this complete circuit before changing the motor. NOTE: It may be necessary to remove complete timer  
to replace motor; if so, follow steps 1 and 2 for removing the microswitches. The motor is replaced by:  
1. Remove motor leads from connection points.  
2. Remove the two screws which hold the motor.  
3. Replace with the new motor.  
4. Re-connect motor leads to proper points.  
B
C
D
A
F (on rear)  
A. To upper right terminal start switch.  
B. To lower right terminal start switch.  
C. To right-central terminal manual wash  
switch.  
D. To upper terminal of rinse switch.  
E. To #5 terminal.  
F. Shorting bar or jumpers connected to  
all three timer switches, this terminal.  
COM  
Timer, 220V  
5945-303-19-00  
Timer Switch  
Mfg. No.: 5945-306-02-00  
Timer Motor, 220V  
5945-306-06-00  
E
18  
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SECTION 4: SERVICE PROCEDURES  
FUNCTION OF SWITCHES, CIRCUIT BREAKER & INDICATING LIGHTS\REPLACEMENT OF SWITCHES  
FUNCTION OF SWITCHES, CIRCUIT BREAKER & INDICATING LIGHTS:  
CIRCUIT BREAKER: Rated 15 amps, controls power to the control circuit only, I.E. timer, relays, solenoid valve, water level con-  
trol and motors. The circuit breaker does not cut off power in the control box at incoming terminal board and rinse heater relay  
contacts. Power is still applied to them when the circuit breaker is in “off” position.  
MASTER SWITCH: The switch interrupts all power going to the control circuit, this means that all switches on control panel are  
inoperable until master switch is turned “on”.  
START SWITCH: This switch controls the timer motor through two circuits (see electrical diagram) it is a three-position switch, up  
position = start, middle position = off, down position = start. To start, flip switch toggle in either up or down position; indicating light  
in center of panel will light verifying automatic cycle has started. After cycle ends and you are ready to start a new cycle, flip toggle  
to opposite position.  
CYCLE LIGHT: This light comes on only when automatic cycle is in progress and extinguishes when cycle is complete.  
MANUAL WASH SWITCH: The switch is used to by-pass the timer and operate the wash pump manually. The wash pump will run  
as long as this switch is “on”. The prime purpose of this switch is to extend the wash period for extremely soiled dished before putting  
them through the normal automatic cycle. It may also be used as an emergency back-up should the timer ever fail to operate. The  
required wash time is indicated on the control panel (front).  
RINSE/FILL SWITCH: This switch is spring loaded and must be held in its up position to operate. When the switch is operated,  
water is allowed to fill machine through the rinse heads. It may be used as an emergency back-up in case of timer failure for rins-  
ing dishes. The required rinse time is indicated on the front control panel.  
HEAT SWITCH: This switch applies power to the heat circuits which are composed of automatic control devices that turn heaters  
on and off to maintain required temperatures.  
REPLACEMENT OF SWITCHES IN CONTROL PANEL:  
HEAT LIGHT: This indicating light remains lit all the time the heat switch is on.  
There are five switches installed in the control box cover panel. These are the start, master, manual wash, rinse/fill and heater  
switches.  
Before working on the machine, it is important that power be turned off at the customer’s circuit breaker to prevent the possibility of  
electrical shock, trip breaker to “off” position.  
Remove control panel from the control box by removing the four screws holding it in place. Hang the control panel using the two  
right hand upper and lower screw receptacles on the control box with backside of panel facing outward. The five switches are mount-  
ed in individual round holes with a keyway. By using a pair of pliers, or open end wrench, it is possible to loosen the inside nut  
enough to allow the outside nut holding the switch to be removed by fingers. Push switch out of hole.  
If a switch is found to be defective, replacement can be achieved by placing the new switch next to the old one. To make the new  
switch is not upside down, line up with the keyways. Transfer wires one at a time to the new switch. If this is not practical, pull wires  
off, one at a time and tag them for proper replacement.  
2
3
Put switches back into panel, make sure switch protrudes through panel proper-  
4
ly, tighten both nuts, and replace control panel on control box. Power can now be  
applied to the dishmachine and run through cycles checking all operations.  
5
1. Connection terminals  
2. Inside nut  
1
3. Panel plate  
4. Outside nut  
5. Bar or toggle handle  
19  
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SECTION 4: SERVICE PROCEDURES  
THERMOSTAT ADJUSTMENT  
THERMOSTAT ADJUSTMENT: The thermostat can be adjusted by turning screw #1 (see diagram) on the thermostat housing  
cover. (Remember the preset setting i n case the problems are elsewhere in the control circuit.) A clockwise rotation is used to  
obtain a lower temperature setting and a counterclockwise rotation is used to obtain a higher temperature setting. A 1/8 turn of  
screw #1 changes the temperature approximately 15 degrees F. If screw #1 is turned all the way to its stop in either direction;  
adjust screw #2 as follows. DO NOT TOUCH THE SCREW SEALED WITH RED PAINT! When adjusting screw #2, power  
should be disconnected during adjustment.  
Set screw #1 so that it can be turned equal distances in either direction, then:  
.....if screw #1 stopped while turning in CW direction, turn screw #2 3/4 turn in CW direction.  
.....if screw #1 stopped while turning in CCW direction, turn screw #2 3/4 turn in CCW direction.  
This will bring the thermostat to approximately the same setting obtained where screw #1 stopped. Check the preset tempera-  
ture setting before attempting any further adjustments. Use screw #1 for any further adjustments.  
Screw #2  
Screw #1  
Thermostats can be ordered by using the following numbers:  
Rinse Thermostat  
5930-510-02-00  
Wash Thermostat  
5930-510-01-00  
20  
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SECTION 4: SERVICE PROCEDURES  
RINSE TANK HEATER SYSTEM  
The rinse tank heater system is electrically connected in the circuit and is controlled by a heat switch (mounted on the front panel)  
and a thermostat (mounted near the right front leg underneath) which activates the coil on the heat relay, mounted in the control  
box. When higher temperature is required, power is applied to the heaters (mounted on the right end of built in boosters) when the  
contacts of the heat relay are closed. Should the rinse tank thermometer read either too high or too low, follow checkout below.  
CHECKOUT OF HEATER SYSTEM FOR RINSE TANK (Refer to drawing)  
NOTE: THE FOLLOWING CHECKOUT SHOULD BE DONE BY A QUALIFIED SERVICE PERSON OR ELECTRICIAN.  
1. If temperature is too high, adjust thermostat using thermostat instructions in this manual.  
2. If temperature is too low, adjust thermostat using thermostat instructions in this manual then:  
a. Turn off power to machine by tripping customer circuit breaker to “off” position.  
b. Remove lower cover plate on control box (held by a single screw).  
c. Make sure rinse temperature is below 180°F (preferably about 140°F).  
d. Re-apply power, turn on master switch and observe heat relay (2 pole mounted at the lower left inside control box) letter “C”  
figure 1 as heat switch is turned on and off several times.  
NOTE: ELECTRICAL POWER STILL APPLIED, SO BE CAREFUL. (See instructions in manual for removing control panel front.  
Refer to replacement of switch in control panel.)  
1. If heat relay contacts do not close: With heat switch on:  
a. Check power supply at Position 1 on terminal board X. Voltage should be 208-230 VAC. If not, check customer’s breaker, if  
defective, replace.  
b. Check position 2, voltage should be 0 volts. If not, check thermostat, adjust per instructions, check master and heat switch, if  
any items are defective, replace.  
c. Check position 3, there should be 208-230 Volts there. If not, check wiring for breaks or poor connections.  
d. If voltage is being applied to Positions 1 and 3 and the relay doesn’t operate, it should be replaced, coil on relay is probably  
open.  
2. To determine if elements are working, if heat relay does not close:  
a. There is an insulated movable bar on the heat relay across the top of the two contacts. With an insulated probe, depress the  
bar and observe the rinse thermometer, the temperature should rise noticeably in a minute or two. If it move VERY slowly, it  
would indicate that one element is defective. If it moves consistently higher at a steady rate, elements are okay.  
b. Check voltage at position 4. There should be 208-230 Volts. If not, check wiring.  
NOTE: A CHECK WITH AN AMP PROBE (POSITION E), IF AVAILABLE, WOULD BE HELPFUL AT THIS POINT.  
Clamp probe on single wire between heat relay and heater elements. The elements together on a single phase should draw 30  
amps, one element will draw only 10 amps. Replace element if found inoperative.  
2
3. If relay is closed, but elements do not heat, use same  
general methods used in step 2 above for checkout.  
3
B
L1  
L2  
1
A - Heater Switch  
B - Thermostat  
C - Heater Relay  
6 19  
X
C
E
D - Rinse Tank Heaters  
E - Amprobe Test Position  
X - Terminal Board (9 terminals)  
A
D
D
D
21  
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SECTION 4: SERVICE PROCEDURES  
WASH TANK HEATER SYSTEM  
The wash tank heater control system is electrically connected in the circuit to operate on 208-230 Volts. The heat circuit is controlled  
by a heat switch (mounted right front panel), water level control (mounted top inside control box), and thermostat (mounted right  
front leg underneath). When higher temperature is required, power is applied to the heater element through above controls. Should  
the wash tank thermometer read too high or too low, follow checkout below.  
CHECKOUT OF HEATER SYSTEM FOR WASH TANK (Refer to drawing)  
NOTE: THE FOLLOWING CHECKOUT SHOULD BE DONE BY A QUALIFIED SERVICE PERSON OR ELECTRICIAN.  
1. Ready the machine for normal dishwashing operation with the wash tank water at proper level.  
2. If temperature is too high, adjust thermostat using thermostat instructions in this manual.  
3. If temperature is too low, adjust thermostat using thermostat instructions in this manual then:  
NOTE: ELECTRICAL POWER STILL APPLIED, SO BE CAREFUL. (See instructions in manual for removing control panel front.  
Refer to replacement of switch in control panel.)  
a. With circuit breaker, master switch and heat switch on, check power to machine at position 1, terminal board “X” should read  
208-230 Volts, if not, check customer’s circuit breaker, if defective, replace.  
b. Wash temperature should be 130°F or less to proceed.  
c. Observe water level control, letter “D”. Turn hat switch on and off several timers. Relay and contact points (inside clear case  
on heat water level control) should move back and forth.  
1. If water level control relay doesn’t close, (contact points don’t move in “C” above.  
a. Refer to page on Water Level Control’s function and checkout.  
2. If water level control relay does close, proceed with heat switch on:  
a. Check voltage at position 1 on terminal board “X”. Voltage is 208-230 Volts.  
b. Check position 2, there should be no voltage. If there is voltage, then adjust thermostat (refer to page on Thermostat  
Adjusting).  
c. Check position 3, voltage should be 208-230 Volts. If not, check wiring for loose connections or a break.  
d. Temperature should rise slowly, a check with an amprobe would indicate if the element is drawing the correct amper-  
age. Replace element if defective.  
NOTE: A CHECK WITH AN AMP PROBE (POSITION E), IF AVAILABLE, WOULD BE HELPFUL AT THIS POINT.  
Clamp probe on a single wire between the thermostat and wash heater element. The element should draw 3 amps. If it does not  
and everything above checked out okay, replace the element. This wash element is used to maintain wash water temperature so  
temperature rise will be extremely slow - do not depend on this indication.  
E
D
F
2
A - Heater Switch  
B - Thermostat  
E
C - Wash Tank Heater  
D - Water Level Control  
E - Amprobe Test Position  
F - Heater Overload  
1
B
(hi-limit) on newer units.  
X - Terminal Board (9 terminals)  
C
3
X
6 19  
A
22  
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SECTION 4: SERVICE PROCEDURES  
WATER LEVEL CONTROL  
WATER LEVEL CONTROL: This water level control is used on this machine in conjunction with a sensor, master switch, ther-  
mostat all of which help control the action of the wash tank heater. The wash heater water level control is energized when the  
master switch is turned on.  
When the water level decreases in the wash tank, the sensor (probe) sends a signal to the control which deactivates the plug-  
in relay (located on the control circuit board). When the relay deactivates, one set of its contacts return to a normally open posi-  
tion. The thermostat and wash heater are connected in series with these contacts and at this time de-energizes the wash tank  
heat circuit (thermostat & wash heaters). When the proper water level is restored the relay reactivates and closes the normal-  
ly open contacts to energize the wash-heat circuit. Note: The master & heat switch must be on and the wash tub full to the  
probe level for the wash-heat circuit to work.  
SYMPTOMS OF LEVEL CONTROL FAILURE:  
1. Wash-heat circuit not energized by control. (Wash temperature not maintained by heater.)  
2. Wash heater stays on with machine master and heat switch on yet no water in wash tub.  
PROCEED WITH CHECKOUT:  
1. Remove power to machine by turning circuit breaker to its “OFF” position.  
2. Remove the 4 screws holding the control panel on the control box. Remove panel and attach to one side of control box with  
2 screws.  
3. Locate wash-heat water level control board and disconnect wires going to terminals marked C & H. Mark and insulate wires  
for replacement.  
4. Re-apply power to machine. With an insulated jumper wire, touch jumper between terminals C & H, relay in clear plastic  
cube should activate as wire touched to terminals, observe relay contacts, they should pull in.  
5. If relay operates, the control can be deemed operational and other causes should be explored. EXAMPLE: Wash element  
(open ore shorted) thermostat is defective or needs adjustment. See thermostat page for checkout.  
6. If relay does not operate, replace control to see voltage is being applied to L1 - L2 marked on control.  
7. In any case, always locate sensor (probe) inside wash tub and clean off all deposits (instruct customer, this should be done  
on a weekly basis).  
8. Other checks can be made using the wash tank heater system checkout shown on another page.  
9. Remove power to machine and replace wires that were removed in the steps above.  
Sensor, Lundy Probe  
23  
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SECTION 4: SERVICE PROCEDURES  
WATER LEVEL CONTROL (AS USED ON AN APRB)  
WATER LEVEL CONTROL: The water control is used on this machine in conjunction with a sensing probe, to detect the water  
level in the rinse tank, and to control the automatic refilling of it.  
When the water level decreases as the rinse pump starts to push water through the rinse tubes, the probe then sends a signal  
to the control which deactivates the plug-in relay (located on the control circuit board). When the relay deactivates, its contacts  
return to a normally closed position. The solenoid valve is connected in series with these contacts and at this time energizes  
to allow water to refill the rinse tank to the proper level. Then the relay activates and opens the normally closed contacts to  
deactivate the solenoid valve.  
SYMPTOMS OF LEVEL CONTROL FAILURE:  
1. Water level in rinse tank is not maintained, indicated by diminishing rinse spray halfway through its cycle.  
2. Water continues to run at the end of the rinse cycle or water continues to spray out of the rinse tubes.  
PROCEED WITH CHECKOUT  
1. Remove power to machine by turning circuit breaker to its “off” position.  
2. Remove 4 screws holding control panel on control box. Remove panel and attach to one side of control box with 2 screws.  
3. Locate water level control board and disconnect wires going to terminals marked C & H. Mark and insulated wires for cor-  
rect placement.  
4. Re-apply power to machine. With an insulated jumper wire, touch jumper between terminals C & H, relay in clear plastic  
cube should activate as wire touched to terminals, observe relay contacts, they should pull in.  
5. If relay operates, the control can be deemed operational and other causes should be explored. EXAMPLE: Solenoid valve  
not functioning properly, loose or broken wires in circuit, sensing probe malfunctioning, or loose green ground wire.  
6. If relay does not operate, replace control.  
7. Remove sensing probe from rinse tank and clean any deposits that may have built up causing it to malfunction.  
8. If solenoid valve does not open or remains open, see instructions on separate page to check, clean or repair.  
9. Remove power to machine and replace wires that were removed in above steps.  
Water Level Control Board  
6680-200-01-19  
24  
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SECTION 4: SERVICE PROCEDURES  
REPLACING SEAL AND CERAMIC ON WASH AND RINSE PUMPS  
The pump is part of the total motor-pump system and utilizes one seal and ceramic to prevent the pump from leaking around  
the impeller and shaft. One gasket is used to prevent leakage in between the pump and mounting plate and the machine pump  
plate.  
REPLACEMENT of SEAL and/or CERAMIC:  
1. Remove power source to machine by turning circuit breaker to its off position on side of control box.  
2. Drain machine by removing overflow strainer in wash tank.  
3. Support motor, and remove the four nuts holding the pump/motor to the machine’s pump plate.  
4. Carefully pull motor outward, move from side to side as required to remove from the machine.  
5. Set motor and pump on a sturdy stand close to machine or remove wires and conduit to allow motor/pump to be moved to  
a better work position.  
6. Remove dust cap over end of motor shaft (opposite impeller end). This can be done by wedging with a screw driver.  
7. Remove impeller. Hold shaft by inserting screw driver in slotted end of shaft and unscrew impeller in counter clockwise direc-  
tion.  
8. The ceramic is embedded in the impeller and normally does not need replacement, but it should be checked for cracks or  
a worn out surface. If the ceramic does need replacement, proceed as follows.  
a. With a pointed, flat tool, work the ceramic and rubber cap out of groove in impeller.  
b. Clean groove of all residue.  
c. Apply a small amount of adhesive in groove.  
d. Press new ceramic gently into groove with rubber cap leading the way. (NOTE: THE CERAMIC HAS ONE SIDE THAT  
IS HAS A GROOVE IN IT. THIS SIDE SHOULD BE FACING DOWN INTO THE RUBBER CAP. THE SMOOTH SUR-  
FACE SHOULD BE FACING UP).  
9. The seal is embedded in the pump mounting plate and usually will need replacement when water leaks around the motor  
shaft area.  
If replacement is required proceed as follows.  
a. Remove the four bolts holding the pump mounting plate to the motor, must done with an allen wrench.  
b. Slide mounting plate up off of shaft and motor.  
c. Press seal out of housing carefully.  
d. Clean hole where seal was installed.  
e. Apply a small amount of non-hardening sealant to the backside of seal. Insert new seal with a seal driver to prevent ruf-  
fling the edges of the seal. Never use a screwdriver or similar tool to alternately force edge of seal in place.  
10. Reassemble pump and motor by reversing the above procedure.  
Gasket  
Impeller  
Ceramic Seal  
Crane Seal  
Socket Head Cap Screw  
Pump Mounting Plate  
Motor  
25  
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SECTION 5:  
TROUBLESHOOTING SECTION  
26  
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SECTION 5: TROUBLESHOOTING  
COMMON PROBLEMS  
WARNING: Inspection, testing and repair of electrical equipment should only be performed by a qualified service tech-  
nician. Many of the tests require that the unit have power to it and live electrical components be exposed. USE  
EXTREME CAUTION WHEN TESTING THE MACHINE.  
Problem: Nothing on the machine operates.  
1. No voltage to the dishmachine. Check to see if the customer’s fuse has blown or the circuit breaker has tripped. Replace or  
reset.  
2. Machine circuit breaker tripped or turned off. Turn on or reset.  
3. Voltage to machine low or circuit to machine broken. Contact your electrician and/or power company for repair.  
Problem: Machine will not fill with electrical power applied, even though other components work. (AB Model)  
1. Water hand valve off. Turn hand valve on.  
2. Master switch not on or faulty. Turn on or replace.  
3. Fill switch faulty or loose wire connection. Replace switch or wire or connection terminal.  
4. Solenoid valve does not operate. See instructions page concerning the solenoid valve.  
5. Y-Strainer is clogged. Turn water to machine off, remove plug and strainer screen, clean and replace.  
Problem: Machine will not fill with electrical power applied even though other components work. (APRB Model)  
1. Water hand valve off. Turn hand valve on.  
2. Master switch not on or faulty. Turn on or replace.  
3. Fill switch faulty or loose wire connection. Replace switch or wire or connection terminal.  
4. Rinse motor not operating. Check connection and voltage to motor repair or replace as necessary.  
5. Water level control does not maintain the water level in the rinse tank. See instruction page concerning the water level con-  
trol for APRB Models.  
6. Solenoid valve does not operate. See instructions page concerning the solenoid valve.  
7. Y-Strainer is clogged. Turn water to machine off, remove plug and strainer screen, clean and replace.  
Problem: Machine fills slowly and/or rinse is weak.  
1. Low water pressure. Check water pressure by first, turning the heat and master switch off. Next, empty the wash tub. Then  
turn the master switch on, and as you push up the fill switch, time the seconds it takes to fill the machine to the top of the over-  
flow tube. It should be 35 seconds. Any more than 5 seconds longer indicates the water supply and pressure and insufficient.  
2. Rinse head assemblies limed up or clogged with other deposits. Clean rinse head tubes by removing end plugs and push  
the cleaning brush though to clean.  
Problem: Rinse water runs continuously with power on.  
1. Rinse switch sluggish or faulty. Replace.  
2. Solenoid valve dirty or faulty. See special instructions page concerning the solenoid valve.  
3. Water level control faulty. (APRB Models only) See special instructions page concerning the water level control for APRB  
Models.  
4. Rinse tank probe coated. (APRB Models only) Remove and clean probe then replace.  
5. Breather tube plugged or bent closed. (APRB Model only) Clean or replace tube.  
Problem: Rinse water runs with no electrical power applied to the solenoid (master switch is off).  
1. Water pressure excessive. Check the pressure gauge during flow period, it should read 20 ± 5 PSI. If it is excessive, a  
pressure reducer can reduce the pressure.  
2. Solenoid valve diaphragm breather hole clogged. See instructions page concerning the solenoid valve.  
27  
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SECTION 5: TROUBLESHOOTING  
COMMON PROBLEMS  
Problem: Rinse water temperature too low (less than 180°F).  
1. Incoming water temperature under required 140°F. Check incoming water temperature by first turning off heat switch, then  
drain the machine wash tub. Next, with the master switch, push the fill switch up and hold 1 and a half minutes (90 seconds).  
Release the fill switch and read the rinse thermometer. The temperature should read 140°F or higher. If it is not this tempera-  
ture, then the customer’s supply water heater temperature must be adjusted to provide proper temperature.  
2. Heat switch, relay thermostat or elements faulty. See instructions page concerning Rinse Tank heater system.  
Problem: Rinse water temperature too hot (over 200°F) and water may dribble out of the rinse heads from time to time.  
1. Thermostat needs adjustment or is faulty. See instructions page concerning thermostat adjustment.  
2. Heat relay contacts welded or held shut. Remove power and alter cause, holding contacts closed or replace relay if need-  
ed.  
Problem: Vacuum breaker leaks.  
1. Limed up. To disassemble: Use flat jaw wrench or channel locks. Remove the poppet. Clean poppet, top, and body.  
Reassemble parts removed.  
2. Faulty. Replace needed parts or whole vacuum breaker.  
Problem: Wash arms spray water but do not rotate.  
1. Wash cap adjusted too tight. See instructions page concerning removal of rinse and wash head assemblies.  
2. Race ways where ball bearings rotate rough or full of food particles. See instructions page concerning removal of rinse and  
wash head assemblies while apart. Clean race way with emery cloth or fine sandpaper. Soak ball bearings in lime dissolving  
solution, rinse and dry with a lint free towel.  
Problem: Wash water only spray up and out of tubes a couple of inches.  
1. Overflow strainer clogged or pump intake strainer clogged. Remove overflow strainer. When the wash tub is empty, reach  
in opening (where the overflow was) and remove the pump intake strainer and clean thoroughly.  
2. Pump impeller worn or broken (only after many years of use). See instructions page concerning seal and ceramic on wash  
and rinse pump for removal and inspection of impeller.  
3. Obstruction in pump chute or wash manifold. Follow #2 above to remove pump then check chamber and manifold.  
Problem: Wash motor or rinse motor (APRB Model only) does not operate.  
1. Faulty. Checkout and remove for motor repair if necessary.  
Problem: Wash water temperature too low (below 150°F).  
1. Rinse water temperature too low. Raise rinse water temperature to a max of 196°F using instruction page concerning ther-  
mostat adjustment.  
2. Thermometer faulty. Check thermometer and replace if necessary.  
3. Water level control faulty. See instruction page concerning water level control (wash heat circuit).  
4. Wash heater faulty. See instruction page concerning wash tank heater system.  
5. Thermostat faulty. See instruction page concerning wash tank heater system.  
Problem: Water flow near rinse tank indicating leak.  
1. Hood support pipe does not have two (2) O-rings below the support nut. The hood must be removed to check and replace  
the o-rings, but be sure the leak is coming from there before proceeding.  
2. Hood support block (center back of wash tub) is leaking. Tighten the screws from the inside of the tub. Sometimes you can  
remove the screws one at a time and fill the holes with a non-hardening, food zone safe sealant and replace screws.  
3. Hood support nut not down tight against washer, gasket, and table. Tighten down.  
28  
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SECTION 5: TROUBLESHOOTING  
COMMON PROBLEMS  
Problem: Hood scrapes when opened.  
1. Machine not level. Make sure rim of dishwasher tight up against table all around by loosening or tightening bullet feet on  
machine and table.  
2. Hood not centered. Remove upper spray head assembly and insert a 1/2” by 9” or more nipple. With pressure on nipple,  
force hood away from where it rubs.  
3. Hood too low. Raise arm by using pressure on hood arm upward.  
4. Inside adjustment nut too loose or tight. Turn washer lock tab up and rotate spanner nut to tighten or loosen then bend tab  
to lock spanner in place.  
Problem: Water sprays from lower rinse arms after end of each cycle.  
1. Water pressure too high holding solenoid valve open. Check and install pressure reducer if necessary.  
2. Water temperature set too high in rinse tank. See instructions page concerning thermostat adjustment.  
3. Internal vacuum breaker pipe not in hood support arm. See illustration on page concerning hood support pipe.  
Problem: Indicator lights do not glow at any time.  
1. Lights faulty or poor connection. Replace or correct connection.  
Problem: None of the automatic functions work (wash, rinse).  
1. Start switch faulty. Check switch. Replace if necessary, see instructions page concerning replacement of switches in con-  
trol panel.  
2. Wire connections poor. Correct the connection.  
3. Timer rinse or wash microswitch faulty. See instructions page concerning timer and motor.  
Problem: Rinse does not work when manual rinse fill switch operated, but does work during automatic cycle.  
1. Normally open contact on rinse fill switch faulty. See instruction page concerning replacement of switches in control panel.  
2. Wire connection poor. Correct the connection.  
Problem: Wash does not work on automatic cycle, but does on manual wash.  
1. Normally closed contacts on wash switch faulty. See instruction page concerning replacement of switches in control panel.  
2. Wire connections poor. Correct the connection.  
3. Timer rinse or wash microswitch faulty. See instructions page concerning timer and motor.  
Problem: Wash does not work when manual wash switch operated but does work during the automatic cycle.  
1. Normally open contact on wash switch faulty. See instruction page concerning replacement of switches in control panel.  
2. Wire connection poor. Correct the connection.  
Problem: When master switch is turned on either it washes continuously or rinses continuously.  
1. Timer motor faulty and cams are not turning holding it in the mode it is in. See instruction page on the timer & timer motor.  
Problem: Wash tub water level continuously lowers.  
1. Large overflow strainer not seated properly. Remove and insert with a slight twisting action.  
2. O-ring in drain fitting is missing. Replace. See illustration on page concerning overflow strainer and drain o-ring.  
3. Deposit build up on drain fitting or O-ring. Clean.  
4. Bottom of overflow strainer (conical end of tube) bent out of shape. Replace strainer.  
29  
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SECTION 6:  
ASSEMBLY PARTS  
30  
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SECTION 6: ASSEMBLY PARTS  
10A ASSEMBLY  
Refer to Vacuum  
Breaker Assy. Page  
Refer to Hood  
Assembly Page  
11  
10  
Refer to Control  
Box Assy. Page  
2
3
9
7
8
4
FRONT VIEW ASSEMBLY  
REAR VIEW ASSEMBLY  
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
2
3
4
5
6
7
8
1
1
1
4
1
1
1
1
1
1
1
2
Hood Assembly  
Control Box Support Bracket  
Shroud  
Bullet Feet  
Complete Control Box Assembly  
Vacuum Breaker Assembly  
Motor and Pump Assembly  
Incoming Plumbing Assembly  
Outlet Connector  
Tub Weldment Assembly 10A  
Tub Weldment Assembly 10A (9” Shorter Leg)  
Bracket, Vacuum Breaker Support  
N/A  
5700-000-24-76  
5700-000-24-77  
5340-108-01-03  
N/A  
N/A  
5700-002-60-91  
5700-002-60-98  
5700-002-61-19  
5700-002-60-95  
5700-002-62-00  
5700-000-32-27  
9
10  
10  
11  
31  
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SECTION 6: ASSEMBLY PARTS  
10AB/10APRB/10U ASSEMBLY  
Refer to Vacuum  
Breaker Assy. Page  
Refer to Hood  
Assembly Page  
Refer to Control Box  
Assy. Page  
12  
2a  
2
2a  
3
4
9
6
10  
11  
5
FRONT VIEW ASSEMBLY  
REAR VIEW ASSEMBLY  
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
2
2a  
3
3
4
5
6
7
8
9
9
10  
11  
12  
12  
12  
12  
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
Hood Assembly  
Motor and Pump Assembly  
N/A  
5700-002-60-91  
5700-002-60-91  
5700-000-24-77  
5700-002-60-36  
5700-000-24-76  
5340-108-01-03  
5700-002-60-92  
N/A  
Motor and Pump Assembly (APRB Only)  
Shroud, without holes for gauges  
Shroud, with holes for gauges  
Control Box Support Bracket  
Bullet Feet  
Outlet Connector  
Complete Control Box Assembly  
Vacuum Breaker Assembly  
Rinse Tank Assembly  
Rinse Tank Assembly (APRB Only)  
Inlet Connector  
Incoming Plumbing Assembly  
Tub Weldment Assembly 10AB  
Tub Weldment Assembly 10AB (9” Shorter Leg)/10U  
Tub Weldment Assembly 10APRB  
N/A  
5700-000-24-84  
5700-000-24-80  
5700-002-60-93  
5700-000-15-25  
5700-000-57-73  
5700-002-60-94  
5700-000-57-74  
5700-002-62-01  
Tub Weldment Assembly 10APRB (9” Shorter Leg)  
32  
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SECTION 6: ASSEMBLY PARTS  
CONTROL BOX ASSEMBY  
1
2, 3, 4, 5  
6
7, 8, 9, 10, 11  
12  
13  
5
16  
6
14  
15  
17  
6
14  
18, 19, 20, 10  
24, 25, 9, 10, 11  
21, 22, 23  
26, 27, 28  
29  
APRB only  
21, 22, 23  
30  
31  
32, 4  
4
The complete Control Box  
attaches to the Control  
Box Support Bracket with  
2 of each item:  
Locknut, 1/4"-20 S/S Hex  
w/ Nylon Insert  
5310-374-01-00  
1
Washer, 1/4" I.D., S/S  
5311-174-01-00  
33  
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SECTION 6: ASSEMBLY PARTS  
CONTROL BOX ASSEMBLY (CONTINUED)  
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
2
3
4
5
6
7
8
1
1
1
4
4
3
1
1
2
6
2
1
1
2
1
1
1
1
1
1
1
1
1
2
1
4
4
2
3
1
1
1
1
1
1
1
Control Box Panel with Decal  
Timer  
Bracket, Timer Mounting  
Screw, 10-32 x 3/8" Phillips Truss Head  
Locknut, 10-32 S/S Hex with Nylon Insert  
Light, Pilot  
Block, 9 Position Terminal  
Decal, Terminal Block  
Screw, 8-32 x 3/8" Round Head  
Lockwasher, #8 External Tooth  
Nut, Hex 8-32  
9905-500-07-10  
5945-303-19-00  
5700-000-34-28  
5305-173-12-00  
5310-273-01-00  
5945-504-02-18  
5940-500-06-19  
9905-100-87-62  
5305-172-02-00  
5311-272-01-00  
5310-272-01-00  
5930-301-20-18  
5930-301-21-18  
5930-301-22-18  
5930-301-23-18  
9905-002-57-63  
9905-105-33-59  
9905-105-34-47  
9905-105-33-62  
9905-105-34-50  
5700-000-24-30  
5925-105-10-01  
5927-113-13-01  
5305-172-01-00  
6680-200-01-19  
5305-011-37-05  
5311-271-02-00  
5940-500-02-19  
5940-500-02-19  
5700-000-43-60  
5940-200-76-00  
5310-373-01-00  
9905-011-86-86  
9905-011-47-35  
5700-000-27-99  
5700-002-49-62  
5330-100-10-00  
5945-002-74-20  
5945-109-06-69  
N/A  
9
10  
11  
12  
13  
14  
15  
16  
16  
16  
16  
16  
17  
18  
19  
20  
21  
22  
23  
24  
24  
25  
26  
27  
28  
29  
30  
30  
31  
32  
32  
32  
Switch, Rinse  
Switch, Wash  
Switch, Master  
Switch, Start  
Decal, Schematic, 10A  
Decal, Schematic, 10AB/10U, 1 phase  
Decal, Schematic, 10AB/10U, 3 phase  
Decal, Schematic, 10APRB, 1 phase  
Decal, Schematic, 10APRB, 3 phase  
Panel, Control Box Front and Bottom  
Circuit Breaker, 15 Amp  
Plate, Circuit Breaker  
Screw, 8-32 x 1/4" Round Head Slotted  
Control, Water Level (2 for APRB option)  
Screw, 6-32 x 3/4" Phillip Pan Head (8 for APRB option)  
Lockwasher, #6 External Tooth (8 for APRB option)  
Block, Terminal (1 Phase Units)  
Block, Terminal (3 Phase Units)  
Track, Terminal Block 3 5/16"  
Ground Lug  
Locknut, 10-24 S/S Hex with Nylon Insert  
Decal, Ground  
Decal, Copper Conductors  
Control Box Weldment, Right Hand  
Control Box Weldment, Left Hand  
3 feet Rubber Strip, 1/2" x 1/8"  
1
1
N/A  
Contactor (1 Phase Units)  
Contactor (3 Phase Units)  
Not used on 10A  
34  
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SECTION 6: ASSEMBLY PARTS  
ORDERING REPLACEMENT WIRE  
Jackson dishmachines have several color and gauges of wire used in them and it may become necessary to replace these  
wires. Wire may be ordered from Jackson MSC Inc., but please note that it is only available in feet. Ensure that you order the  
correct color and gauge.  
BLACK WIRE:  
18 Gauge  
18 Gauge with Black Stripes  
6145-002-15-91 18 Gauge with Blue Stripes  
6145-104-43-00 18 Gauge with White Stripes  
6145-104-16-00 18 Gauge with Yellow Stripes  
6145-112-01-00 20 Gauge  
6145-104-37-00  
6145-011-59-56  
6145-011-81-74  
6145-011-81-73  
6145-011-81-75  
6145-104-02-97  
6 Gauge  
8 Gauge  
10 Gauge  
12 Gauge  
14 Gauge  
6145-104-09-00  
18 Gauge  
6145-104-01-97 WHITE WIRE:  
6145-011-35-66  
6145-011-35-65 10 Gauge  
18 Gauge with Orange Stripes  
18 Gauge with White Stripes  
18 Gauge with Yellow Stripes  
6145-104-19-00  
6145-104-10-00  
6145-104-39-00  
6145-011-35-70  
6145-011-46-40  
6145-011-35-69  
6145-002-20-18  
6145-011-35-67  
6145-011-35-68  
6145-104-04-97  
6145-104-16-97  
6145-104-15-97  
6145-011-35-64 14 Gauge  
18 Gauge  
18 Gauge with Black Stripes  
18 Gauge with Blue Stripes  
BLUE WIRE:  
6 Gauge  
8 Gauge  
10 Gauge  
14 Gauge  
6145-002-15-93 18 Gauge with Green Stripes  
6145-104-44-00 18 Gauge with Grey Stripes  
6145-104-42-00 18 Gauge with Red Stripes  
6145-104-04-00 18 Gauge with Yellow Stripes  
6145-104-35-00 20 Gauge  
6145-011-46-35 20 Gauge with Orange & Yellow Stripes  
6145-011-46-37 20 Gauge with Yellow Stripes  
6145-011-46-36  
18 Gauge  
18 Gauge with Black Stripes  
18 Gauge with Red Stripes  
18 Gauge with White Stripes  
18 Gauge with Yellow Stripes  
20 Gauge  
6145-011-46-38 YELLOW WIRE:  
6145-104-06-97  
20 Gauge with Black Stripes  
20 Gauge with White Stripes  
6145-104-17-97 18 Gauge  
6145-104-13-97 18 Gauge with Black Stripes  
18 Gauge with Blue Stripes  
6145-104-33-00  
6145-011-81-68  
6145-011-81-70  
6145-011-81-69  
6145-104-07-97  
GREEN WIRE:  
18 Gauge with Red Stripes  
20 Gauge  
8 Gauge  
6145-002-15-94  
14 Gauge  
18 Gauge  
6145-104-03-00 MISCELLANEOUS WIRE:  
6145-104-32-00  
18 Gauge with Yellow Stripes  
20 Gauge  
20 Gauge with Black Stripes  
20 Gauge with Yellow Stripes  
6145-001-44-96 Brown (18 Gauge)  
6145-104-05-97 Brown (20 Gauge)  
6145-011-59-57 Orange (18 Gauge)  
6145-104-11-97 Orange with Black Stripes (18 Gauge)  
Orange with Blue Stripes (18 Gauge)  
Orange with White Stripes (18 Gauge)  
Orange with Yellow Stripes (18 Gauge)  
6145-104-36-00 Orange (20 Gauge)  
6145-011-81-71 Pink (18 Gauge)  
6145-011-81-72 Purple (18 Gauge)  
6145-011-46-41 Violet (20 Gauge)  
6145-011-35-60  
6145-104-20-00  
6145-104-08-97  
6145-104-34-00  
6145-011-35-62  
6145-011-46-39  
6145-011-35-63  
6145-011-35-61  
6145-104-10-97  
6145-011-82-69  
6145-104-31-00  
6145-104-09-97  
GREY WIRE:  
18 Gauge  
18 Gauge with Black Stripes  
18 Gauge with Blue Stripes  
18 Gauge with Red Stripes  
18 Gauge with White Stripes  
18 Gauge with Yellow Stripes  
6145-011-46-42 Plug, GFI  
6145-001-97-90  
6145-001-98-29  
6145-011-47-23  
6145-011-49-02  
6145-011-70-28  
6145-309-02-00  
6145-309-04-00  
Cable, 16 Gauge, 3 Wire Romex  
6145-104-03-97 Cord, Hubble Plug MC  
Cord, S-J  
Cord, Power  
Cord, 115V Power  
6145-002-15-92 Cord, 125V Power, 96” Long  
6145-104-45-00  
6145-104-08-00  
20 Gauge  
RED WIRE:  
6 Gauge  
8 Gauge  
10 Gauge  
14 Gauge  
6145-104-05-00  
35  
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SECTION 6: ASSEMBLY PARTS  
ORDERING REPLACEMENT CONDUIT & FITTINGS/HOSE & TUBING  
Jackson dishmachines come with a wide variety of conduit and fittings for use in routing the wires of the machine. The list below  
provides for most of stock of such items. When ordering, remember that Jackson does not offer pre-cut sections of conduit for  
your machine, instead it is sold by the foot. Please take into account the slack that will be necessary once installing the new  
conduit to ensure that it fits correctly. It is recommended that you order at least 6” more conduit than you require to ensure that  
you have enough for trimming. Tubing and hose are ordered by the foot. Jackson MSC Inc. reserves the right to require mini-  
mum ordering quantities for the items below.  
CONDUIT:  
HOSE:  
Conduit, 1/2”, Liquidtite  
Conduit, 1/2”, Non-Metallic  
Conduit, 1/2”, PVC  
5975-101-25-00 Hose, 3/16” ID x 5/16” OD  
4720-601-40-00  
4720-111-59-46  
4720-011-95-43  
4720-002-31-63  
4720-011-35-41  
4720-111-35-41  
4720-011-94-01  
4720-011-63-06  
4720-601-14-00  
4720-011-94-10  
4720-011-63-02  
4720-111-39-73  
4720-601-42-00  
4720-011-44-47  
4720-111-34-60  
4720-011-63-25  
4720-011-63-04  
4720-011-88-02  
5975-111-46-57  
Hose, 1/4” ID x .062” Wall, Excelon  
5975-105-04-00 Hose, 1/4” ID x 1/2” OD, 300-350 PSI  
5975-105-01-00 Hose, 3/8” ID x 5/8” OD, 300 PSI  
5975-105-06-44 Hose, 3/8” ID x 5/8” OD, PVC  
5975-105-02-00 Hose, 3/8” ID x 3/4” OD, PVC  
5975-105-05-00 Hose, 1/2” ID x 3/4” OD  
5975-105-03-00 Hose, 1/2” ID, Reinforced  
5975-011-47-71 Hose, 5/8” ID x 7/8” OD, PVC  
5975-105-07-44 Hose, 3/4” ID x 1” OD  
5975-011-68-42 Hose, 3/4” ID, Nylon Reinforced  
Hose, 1” ID x 1-1/4” OD, EPDM  
Conduit, 1/2”, Sealtite  
Conduit, 1/2”, Xtraflex  
Conduit, 3/8”, Liquidtite  
Conduit, 3/4”, Cole-Flex  
Conduit, 3/4”, Liquidtite  
Conduit, 3/4”, Non-Metallic  
Conduit, 3/4” Xtraflex  
Conduit, 1”, Carlon  
CONDUIT FITTINGS:  
Hose, 1 1/4” ID x 1 1/2” OD, Reinforced  
Hose, 1 1/4” ID, Reinforced  
Elbow, Cole-Flex, 1/2”, 90°  
Elbow, Xtraflex, 1/2”, 90°  
Elbow, Xtraflex, 3/4”, 90°  
Fitting, 1/2” Straight  
Fitting, 1/2”, Straight, Zinc Plated  
Fitting, 1/2”, 45°  
5975-205-40-00 Hose, 1 1/2” ID, Clear Wire Reinforced  
5975-205-44-44 Hose, 2” ID, Nylon Reinforced  
5975-205-45-44 Hose, 2” ID, Reinforced Flex Drain  
5975-011-45-13 Hose 2” ID x 3” OD, EPDM  
5975-111-89-89  
5975-011-45-23 TUBING:  
Fitting, 1/2”, 45°, Zinc Plated  
Fitting, 1/2”, 90°  
Fitting, 1/2”, 90°, Zinc Plated  
Fitting, 3/4”, Straight  
Fitting, 3/4”, 45°  
Fitting, 3/4”, 90°  
5975-111-89-86  
5975-011-45-14 Tubing, 1/8” OD, Paraflex  
5975-111-89-88  
5975-011-47-72 Tubing, 1/4” OD  
5975-011-47-74 Tubing, 1/4” OD, Blue  
5975-011-47-73 Tubing, 1/4” OD, Red  
5975-011-70-75 Tubing, 1/4” OD, White  
5975-011-68-43 Tubing, 1/4” OD, Paraflex  
5975-205-03-00 Tubing, 1/4” ID x 3/8” OD, Tygon  
4720-111-58-09  
4720-111-35-31  
4720-111-51-65  
4720-601-11-00  
4720-601-12-00  
4720-601-13-00  
4720-111-51-70  
4720-001-97-65  
Tubing, 3/16” ID x .54” OD, CPVC  
Fitting, 1”, Straight  
Fitting, 1”, 90°  
Fitting, Cole-Flex, 1/2” Straight  
Fitting, Cole-Flex, 3/4” Straight  
Fitting, Cole-Flex, 3/4”, 90°  
Fitting, Liquidtite, .231 ID/.394 OD  
Fitting, Liquidtite, .25 ID/.546 OD  
Fitting, Liquidtite, .27 ID/.48 OD  
Fitting, Liquidtite, 1/2”, 90°  
Fitting, Liquidtite, 3/8”, Straight  
Fitting, Liquidtite, 3/8”, 90°  
Fitting, Liquidtite, 3/4”, Straight  
Fitting, Liquidtite, 3/4”, 45°  
Fitting, Liquidtite, 3/4”, 90°  
Fitting, Xtraflex, 1/2”, Straight  
Fitting, Xtraflex, 3/4”, Straight  
Nut, 1-1/4”  
5975-205-41-00 Tubing, 1/2” ID x 13/16” OD, Polypropolene 4720-601-24-00  
5975-204-42-00 Tubing, 5/16” x 7/16” OD, Clear  
5975-011-49-03 Tubing, 5/16” ID x 1/2” OD, Flexible  
5975-011-65-51 Tubing, 3/8” ID x 1/16” Wall, Clear  
5975-011-59-50 Tubing, 3/8” OD, White Polypropolene  
4720-111-35-34  
4720-011-35-21  
4720-601-22-00  
4720-011-50-49  
4720-002-12-20  
5975-111-01-00  
Tubing, 5/8” ID with .125” Wall  
5975-205-03-82 Tubing, 3/4” ID x 1/8” Wall, Polypropolene 4720-601-25-00  
5975-205-02-82 Tubing, 3/4” ID x 1-1/8” OD, Nylon  
5975-205-15-02 Tubing, 1” Polybrade  
5975-205-01-82 Tubing, 1” ID x 1-3/8” OD, Polypropolene  
5975-205-07-82 Tubing, 1 1/2” Polybrade  
5975-205-47-44  
4720-001-84-01  
4720-011-69-16  
4720-601-23-00  
4720-011-69-17  
5975-205-46-44  
5975-011-42-54  
36  
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SECTION 6: ASSEMBLY PARTS  
TUB ASSEMBLY  
3
1
2
15  
16  
17  
16  
18  
4
5
6
7
19  
20  
8 9 10 11  
21  
22  
23  
24  
12, 13 14  
22  
25  
22  
26  
29  
27  
28  
Lundy Probe Assembly  
30  
37  
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SECTION 6: ASSEMBLY PARTS  
TUB ASSEMBLY (CONTINUED)  
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
2
3
4
5
6
7
8
1
1
1
1
1
1
1
2
2
2
1
1
2
1
1
1
2
1
1
1
1
1
57  
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
Wire Spring Ring  
Cable Assembly  
Support, Rack Weldment  
Intake Strainer  
Bulk Head Plug  
Casting, Rinse Feed  
Gasket, Rinse Feed  
Bolt, Flat Head  
Bolt, 5/16"-18 x 1" S/S Hex  
Bolt, 1/4"-20 x 1/2" S/S Hex  
Locknut, 6-32 S/S Hex with Nylon Insert  
Cover, Lundy Probe  
Locknut, 10-24 S/S Hex with Nylon Insert  
Gasket, Lundy Probe Cover  
Rinse Arm Assembly  
Rinse Arm  
Rinse Arm Nylon Washer  
Rinse Arm Hex Bushing  
Rinse Arm Snap Ring  
Rinse Feed Pipe Weldment  
Set Screw, 10-24 x 1/2"  
Wash Head Cap  
5315-700-03-00  
3020-201-09-01  
5700-000-13-43  
5700-000-03-02  
4730-609-05-00  
5700-000-16-47  
5330-200-02-06  
5305-174-14-00  
5305-275-06-00  
5305-274-02-00  
5310-373-03-00  
5700-000-31-73  
5310-373-01-00  
5330-200-25-00  
5700-000-28-68  
5700-000-28-68  
5311-369-08-00  
5700-000-28-65  
5340-112-02-11  
5700-002-60-96  
5305-473-02-00  
5700-000-10-12  
3110-100-03-24  
5700-000-11-01  
5700-000-57-69  
5700-000-57-70  
5700-000-10-36  
5310-374-01-00  
5305-274-13-00  
4730-017-15-05  
5330-400-05-00  
5305-171-13-00  
5970-604-02-00  
5970-604-03-00  
5970-604-04-00  
5970-604-01-00  
5310-271-01-00  
5311-271-02-00  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
Ball Bearing, 1/4" S/S  
Threaded Shaft  
Small Manifold Washarm  
Large Manifold Washarm  
Casting, Wash Head Bottom  
Locknut, 1/4"-20 S/S Hex with Nylon Insert  
Bolt, 1/4"-20 x 2 3/4" S/S Hex Head  
Overflow Strainer  
O-ring  
Stem  
Inside Porcelain  
Rubber Insert  
Outside Porcelain  
Washer, #6 Paper  
Nut, 6-32 S/S Hex  
Lockwasher, #6 External Tooth  
Lundy Probe Assembly  
32 33  
31  
34 35 36 37 36  
38  
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SECTION 6: ASSEMBLY PARTS  
BOTTOM VIEW ASSEMBLY (10APRB SHOWN FOR REFERENCE)  
Shown with APRB Motor  
Refer to Thermostat Housing  
1
2, 3  
Assembly Page  
7, 8  
9
4
5, 6  
Wash tank section  
16, 17  
10, 11, 12, 13  
14, 8  
Refer to Pump & Motor  
Assembly Page  
15  
39  
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SECTION 6: ASSEMBLY PARTS  
BOTTOM VIEW ASSEMBLY (10APRB SHOWN FOR REFERENCE) (CONTINUED)  
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
1
2
3
4
5
6
7
1
1
2
1
1
4
4
1
3
1
1
4
4
4
1
1
1
1
Shroud, (Without Holes For Gauges)  
Shroud, (With Holes For Gauges)  
Gauge, Temperature  
Decal, Wash and Rinse Temperature  
Control Box Support Bracket  
Bolt, 5/16"-18 x 1" S/S Hex  
Washer, 5/16" S/S Flat  
Thermostat Box Weldment  
Locknut, 1/4"-20 S/S Hex with Nylon Insert  
Bulk Head Plug  
Element, Wash Heater  
Washer, 1/4"-20 S/S  
Lockwasher, 1/4" Spring  
Nut, 1/4"-20 S/S Hex  
Cover, Wash Heater  
5700-000-24-77  
5700-002-60-36  
6685-111-68-48  
9905-100-43-21  
5700-000-24-76  
5305-275-06-00  
5311-175-01-00  
5700-000-59-70  
5310-374-01-00  
4730-609-05-00  
4540-100-11-10  
5311-174-01-00  
5311-274-01-00  
5310-274-01-00  
5700-000-60-57  
5330-100-01-10  
5975-601-10-15  
5310-373-03-00  
8
9
10  
11  
12  
13  
14  
15  
16  
17  
Gasket, Wash Heater  
Clamp, 1/8” Nylon  
Locknut, 6-32 S/S Hex with Nylon Insert  
40  
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SECTION 6: ASSEMBLY PARTS  
WASH TANK CROSS VIEW / TUB TO BOOSTER CONNECTION  
Stainless Steel Tye Wrap  
5975-602-02-20  
Overflow Strainer  
4730-017-15-05  
Intake Strainer  
5700-000-03-02  
O-ring  
5330-400-05-00  
1
2
3, 4, 5  
Thermal Overload  
5945-301-49-00  
6, 7, 8  
9
10  
11  
12  
13 14 15  
16, 17  
10a  
12a  
10 APRB REAR VIEW  
10 AB/10U REAR VIEW  
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
2
3
4
5
6
7
8
1
1
4
4
4
1
1
1
1
1
1
1
1
1
1
11  
1
1
2
Gasket, Wash Heater  
5330-100-01-10  
4540-100-11-10  
5311-174-01-00  
5311-274-01-00  
5310-274-01-00  
5700-000-27-55  
5320-107-07-00  
5330-200-01-06  
4730-406-42-01  
5700-000-54-86  
5700-000-54-87  
4730-406-41-01  
4730-207-34-00  
4730-207-46-00  
6680-200-02-68  
4730-011-49-65  
5700-000-29-44  
4730-406-32-01  
4730-208-03-00  
Element, Wash Heater  
Washer, 1/4"-20 S/S  
Lockwasher, 1/4" Spring  
Nut, 1/4"-20 S/S Hex  
Bracket, Hood Support  
Rivet, 3/16" x 5/8" S/S CTR Flat Head  
Gasket, Hood Support Bracket  
Elbow, 3/4" 90° CU to MNPT Brass  
Tube, 3/4" x 7 1/2" Copper  
Tube, 3/4" x 6 1/4" Copper (APRB Only)  
Elbow, 3/4" 90° CU to FSPS Brass  
Nipple, 3/4" NPT Close Brass  
Nipple, 3/4" NPT x 2" Long Brass (APRB Only)  
Probe, High Water (APRB Only)  
Fitting, 1/4" Straight Brass (APRB Only)  
Breather Tube, 1/4" O.D. (APRB Only)  
Elbow, 1/2" 90° CU to FSPS Brass (APRB Only)  
Locknut, Brass 1/2" (APRB Only)  
9
10  
10a  
11  
12  
12a  
13  
14  
15  
16  
17  
41  
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SECTION 6: ASSEMBLY PARTS  
10AB/10APRB/10U RINSE BOOSTER & ASSOCIATED PARTS  
10AB/10U  
Rinse Heater  
Rinse Tank Weldment  
4540-100-21-10  
5700-000-24-84  
10APRB  
Rinse Tank Weldment  
5700-000-24-80  
Attaches with 2  
Screw, 8-18 x 1/2” Tek Hex  
5305-272-01-00  
Wrapper, Rinse Heater Cover  
5700-000-26-40  
Decal, Warning-Disconnect Power  
9905-100-75-93  
Booster Tank End View  
Booster Tank End View  
1 Phase Hookup  
3 Phase Hookup  
Clamp, 1/8” Nylon  
5975-601-10-15  
Locknut, 6-32 S/S Hex with  
Nylon Insert  
5310-373-03-00  
Heater Bus Bar (3 Phase)  
5700-000-32-14  
Heater Bus Bar (1 Phase)  
5700-000-24-36  
42  
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SECTION 6: ASSEMBLY PARTS  
PUMP AND MOTOR ASSEMBLY  
7
8
8
9
6
5
4
3
8
9
7
8
9
2
1
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
Complete Motor and Pump Assembly (2 for APRB units)  
Motor, 115/230 Volt, 1/2 HP, 1 PH, 60 HZ  
Flange, Motor Mounting, Epoxied and Painted  
Seal, Crane  
Seal, Ceramic  
Impeller  
5700-002-60-91  
6105-101-65-00  
5700-002-60-97  
5330-300-09-27  
5330-300-02-27  
5700-000-19-11  
5330-200-34-00  
5305-356-04-00  
5311-276-01-00  
5310-276-01-00  
1
2
3
4
5
6
7
8
9
1
1
1
1
1
1
4
8
4
Gasket, Pump  
Screw, 3/8"-16 x 1" Socket Head Cap  
Lockwasher, 3/8" S/S Split  
Nut, 3/8"-16 S/S Hex  
43  
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SECTION 6: ASSEMBLY PARTS  
THERMOSTAT HOUSING ASSEMBLY  
13  
1
4
5
9
6
2
7, 8  
10  
2
11  
3
3
12  
4
5
6
ITEM QTY  
DESCRIPTION  
Thermostat Box Weldment  
Mfg. No.  
1
1
5700-000-59-70  
5700-001-21-23  
5975-210-09-00  
5930-510-02-00  
5930-510-01-00  
5945-301-49-00  
5305-151-02-00  
5311-271-02-00  
5310-271-01-00  
5305-171-02-00  
5330-100-10-00  
9905-100-43-21  
5310-373-01-00  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
1
1
1
1
1
6
4
2
Front and Bottom, Thermostat Box  
Bushing, Snap in  
Thermostat, Rinse (Not used on 10A)  
Thermostat, Wash  
Overload, Thermal  
Screw, 6-32 x 1/4" S/S Round Head (2 Not used on 10A)  
Lockwasher, #6 External Tooth (2 Not used on 10A)  
Nut, 6-32 S/S Hex  
Screw, 6-32 x 3/8" S/S Round Head  
Strip, 1/2" x 1/8" Sponge Rubber  
1
18"  
1
Decals, Wash and Rinse Temperature (Minus Rinse Decal 10A)  
Locknut, 10-24 S/S Hex w/ Nylon Insert  
2
44  
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SECTION 6: ASSEMBLY PARTS  
INCOMING PLUMBING ASSEMBLIES  
10AB/10APRB/10U Incoming Plumbing Assembly  
5700-000-15-25  
5
4
8
7
6
2
3
2
1
10A Incoming Plumbing Assembly  
5700-002-60-98  
5
4
12  
13  
2
3
15  
14  
11  
10  
9
1
2
6
7
8
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
2
3
4
5
6
7
8
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Solenoid Valve, 1/2" 208-240 Volt  
Adapter, 1/2" Fitting x Male  
Tee, 1/2" C x 1/2" C x 1/4" Female Brass  
Ball Valve, 1/4" Test Cock  
Gauge, 0-100 Pressure  
4810-100-09-18  
4730-011-59-53  
4730-411-25-01  
4810-011-72-67  
6685-111-88-34  
4730-217-01-10  
4730-207-15-00  
4730-204-07-00  
4730-401-03-01  
5700-001-04-68  
4730-411-01-01  
4730-209-14-00  
4730-401-07-01  
5700-001-04-67  
4730-412-05-01  
Y-Strainer, 1/2"  
Nipple, 1/2" Close Brass  
Coupling, 1/2" x 3/4" Brass  
Adapter, 1/2" Copper x MSPS  
Tube, 1/2" x 1 1/2" Copper  
Tee, 1/2" C x 1/2" C x 1/2" C, Copper  
Reducer, 1/2" to 3/8" Female Bushing  
Adapter, 1/2" C to FSPS  
9
10  
11  
12  
13  
14  
15  
Tube, 1/2" x 7" Copper  
Union, 1/2" C to C  
45  
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SECTION 6: ASSEMBLY PARTS  
1/2” SOLENOID VALVE & 1/2” NPT VACUUM BREAKER REPAIR PARTS KITS  
Screw  
Cap Screw  
Data Plate  
Coil & Housing  
Data Plate  
Cap  
Valve Bonnet  
Spring  
4810-200-04-18  
Plunger  
4810-200-04-18  
Cap Retainer  
O-Ring  
Plunger  
Body  
O-Ring  
4810-100-03-18  
Diaphragm  
Retainer  
Diaphragm  
4810-100-03-18  
Componets of  
Repair Kit  
4820-001-60-56  
Screen  
Retainer  
Mesh Screen  
Complete Vacuum Breaker Assembly  
4820-300-07-00  
Valve Body  
Complete 220 Volt Solenoid Valve Assembly  
4810-100-09-18  
Coil & Housing only  
TO TAKE THE SOLENOID VALVE APART  
4810-200-02-18  
DISASSEMBLE - These valves may be taken apart by unscrew-  
ing the bonnet and the enclosing tube assembly from the valve  
body assembly. After unscrewing, carefully lift off the bonnet and  
enclosing tube assembly. Don’t drop the plunger. The o-ring seal  
and diaphragm cartridge can now be lifted out.  
Diaphragm  
2
1
Be careful not to damage the machined faces while the valve is  
apart.  
TO REASSEMBLE - Place the diaphragm cartridge in the body  
with the pilot port extension UP. Hold the plunger with the syn-  
thetic seat against the pilot port. Make sure the o-ring is in place,  
then lower the bonnet and enclosing tube assembly over the  
plunger. Screw the bonnet assembly snugly down on the body  
assembly.  
Possible Problems:  
1. Pilot port extension #1 clogged. Clean hole.  
2. Hole #2 Clogged. Pass heated straight pin through hole.  
46  
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SECTION 6: ASSEMBLY PARTS  
HOOD AND ASSOCIATED ASSEMBLIES  
2
4
5
1
6
7
8
9, 10  
3
14  
15  
16  
17  
5
4
11  
12  
18  
13  
19  
20  
47  
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SECTION 6: ASSEMBLY PARTS  
HOOD AND ASSOCIATED ASSEMBLIES (CONTINUED)  
ITEM QTY  
DESCRIPTION  
Mfg. No.  
1
1
1
2
3
4
5
6
6
6
7
8
8
8
9
10  
11  
12  
13  
14  
15  
16  
1
1
1
1
1
2
2
1
1
1
2
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Hood Support, Standard  
Hood Support, 4SH/10U  
Hood Support, 5HH  
Plug, 1/4" Plated  
Nut, Plated  
5700-000-05-57  
5700-002-60-99  
5700-000-62-91  
5700-002-61-00  
5700-000-05-52  
5311-179-01-00  
5311-369-02-00  
5700-002-61-01  
5700-002-61-02  
5700-002-61-03  
5330-200-11-00  
5700-002-61-04  
5700-002-61-05  
5700-002-61-06  
5700-000-28-30  
5305-773-02-00  
5311-279-02-00  
5310-379-01-00  
5700-000-28-68  
5330-200-23-00  
5700-000-29-69  
5330-400-03-08  
5700-000-24-95  
5700-002-44-78  
5700-002-61-07  
5700-000-28-92  
5700-000-28-91  
5700-002-61-08  
5700-000-62-92  
5700-011-88-42  
5340-112-01-11  
9905-101-12-27  
9905-101-12-28  
9905-101-12-39  
9905-100-28-42  
Washer, S/S Hood  
Washer, Phenolic  
Door, Outer Weldment, Standard  
Door, Outer Weldment, 4SH/10U  
Door, Outer Weldment, 5HH  
Washer, Teflon  
Door, Inner Weldment, Standard  
Door, Inner Weldment, 4SH/10U  
Door, Inner Weldment, 5HH  
Handle  
Screw, 10-24 x 3/8" Flat Head  
Lockwasher, Spinner  
Locknut, Spinner  
Rinse Head Assembly  
Gasket, 2" O.D. x 1 1/2" I.D. x 1/16"  
Washer  
O-ring  
Internal Vacuum Breaker Assembly, Standard  
Internal Vacuum Breaker Assembly, 4SH/10U  
Internal Vacuum Breaker Assembly, 5HH  
Pin, 1/8"  
Tube, 1/2" x 19 1/2" Copper, Standard  
Tube, 1/2" x 15 1/2" Copper, 4SH/10U  
Tube, 1/2" x 24 1/2" Copper, 5HH  
Coupling, 1/2" with Groove  
Ring, Retaining  
Decal, Jackson  
Decal, Caution  
Decal, Operating Instructions  
Decal, Clean Strainers & Probe  
17  
18  
19  
20  
21  
22  
23  
24  
Hood Assembly, Complete Standard  
Hood Assembly, Complete 4"SH/10U  
Hood Assembly, Complete 5"HH  
5700-000-25-91  
5700-002-17-69  
5700-002-61-09  
48  
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SECTION 6: ASSEMBLY PARTS  
VACUUM BREAKER/CONNECTOR ASSEMBLIES 10A  
Complete Vacuum Breaker Assembly, Standard  
5700-002-61-18  
Complete Vacuum Breaker Assembly, 4SH  
5700-002-44-79  
Complete Vacuum Breaker Assembly, 5HH  
5700-002-61-66  
Plated Outlet Assembly, Standard  
Plated Inlet Assembly, Standard  
5700-002-61-20  
5700-002-61-21  
Plated Outlet Assembly, 4SH  
5700-002-61-69  
Plated Inlet Assembly, 4SH  
5700-002-61-70  
Plated Outlet Assembly, 5HH  
5700-002-61-68  
Plated Inlet Assembly, 5HH  
5700-002-61-67  
Outlet Connector  
5700-002-61-19  
Adapter, 3/4” CU to MSPS  
4730-411-11-01  
Outlet Connector  
5700-002-61-19  
Bushing, 3/4” to 1/2” Reducer  
4730-402-11-01  
Copper Tube, 1/2” x 8”  
5700-001-04-65  
Union, Female Half  
5700-002-61-85  
49  
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SECTION 6: ASSEMBLY PARTS  
VACUUM BREAKER/CONNECTOR ASSEMBLIES 10AB/10APRB/10U ALL UNITS  
Outlet Connector Assembly  
5700-002-60-92  
Vacuum Breaker  
4820-300-07-00  
Union, Female Half  
5700-002-61-85  
10U Vacuum Breaker, Plated  
5700-002-62-61  
Plated Inlet Assembly, Standard  
5700-002-61-10  
Elbow, 90° CU to MSPS  
Plated Inlet Assembly, 4SH  
Before Machine Serial No. 45973  
5700-002-61-11  
4730-406-32-01  
Copper Tube, 1/2” x 1”  
5700-011-90-82  
Plated Inlet Assembly, 5HH  
5700-002-61-12  
Plated Inlet Assembly, 10U  
5700-002-78-85  
Adapter, 1/2” CU to MSPS  
5700-001-04-65  
Plated Outlet Assembly, Standard  
5700-002-61-13  
Elbow, 90° 1/2” S CU to Ftg.  
4730-406-31-01  
Plated Outlet Assembly, 4SH  
Before Machine Serial No. 45973  
5700-002-61-14  
Union, Female Half  
5700-002-61-85  
Copper Tube, 1/2” x 9”  
5700-001-04-65  
Inlet Connector Assembly  
Plated Outlet Assembly, 5HH  
5700-002-61-15  
5700-002-60-93  
Plated Outlet Assembly, 10U  
5700-002-78-84  
Outlet Connector  
5700-002-60-92  
Inlet Connector  
5700-002-60-93  
Complete Vacuum Breaker Assembly, Standard  
5700-000-32-42  
Vacuum Breaker Support Bracket  
2 per machine  
5700-000-32-27  
Complete Vacuum Breaker Assembly, 4SH  
Before Machine Serial No. 45973  
5700-002-61-16  
Secured with:  
Bolt, 1/4"-20 x 1/2"  
5305-274-02-00  
Complete Vacuum Breaker Assembly, 5HH  
5700-002-61-17  
Locknut, 1/4"-20 S/S Hex with Nylon Insert  
5310-274-01-00  
Complete Vacuum Breaker Assembly, 10U  
5700-002-78-86  
50  
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SECTION 6: ASSEMBLY PARTS  
PARTS LIST FOR MODEL 10 DISHWASHERS  
PART No. DESCRIPTION  
6401-000-54-00 Booster Tank for machine (stripped) AB  
6401-000-58-00 Booster Tank for machine (stripped) APRB  
5925-105-10-01 Circuit Breaker, 15 amp (specify number from part)  
SERIAL No.  
AF 28,000  
AF 28,000  
Specify  
QTY.  
1
1
1
0016300  
5700-000-63-07 Control Box, Complete Wired AB  
0016900 Control Box, Complete Wired APR  
6401-001-72-00 Control Box, Complete Wired APRB  
5700-000-27-99 Control Box, (stripped) only  
Control Box, Complete Wired A  
AF 28,000  
AF 28,000  
AF 28,000  
AF 28,000  
AF 24,451  
AF 28,000  
AF 28,000  
AF 28,000  
AF 28,800  
All  
1
1
1
1
1
1
1
1
5700-000-57-45 Control Box, Front Panel Wired A  
5700-000-57-45 Control Box, Front Panel Wired AB  
0024800  
Control Box, Front Panel Wired APR  
6401-002-51-00 Control Box, Front Panel Wired APRB  
5700-000-24-76 Control Box Bracket (only)  
1
1
9905-500-07-10 Control Box Front Panel Blank  
All  
1
5700-000-24-30 Control Box Lower Front Cover (only)  
5330-400-05-00 Drain O-Ring  
6401-100-11-00 Heater Element, immersion, flange type, w/gasket, 220V, 750W  
5330-100-01-10 Heater Gasket, immersion element, flange type, above  
5120-300-01-03 Heater socket only, for heater element removal, screw plug type  
5700-000-24-36 Heater Bus Bars, 3 hole  
AF 23,294  
AF 28,000  
AF 28,000  
All  
Tool  
All  
1
1
1 w  
1
1
2
4540-100-04-10 Heater Element, 115V, 1500W, Screw in  
1
5700-000-32-14 Heater Bus Bars, 2 hole  
5700-000-26-40 Heater Box Front/Bottom Cover  
All  
AF 24,451  
All  
2
1
3
4540-100-21-10 Heater Element, immersion, screw plug type, 208-230V, 2500W  
5700-000-28-34 Hood Assembly, Standard Complete (includes hood support pipe;  
coarse thread, and upper rinse, internal vacuum pipe  
6401-006-35-00 Hood Assembly, 5” Taller Complete (includes hood support pipe;  
coarse thread, and upper rinse, internal vacuum pipe  
6401-006-40-00 Hood Only, Standard  
AF 21,086  
1
Special  
AF 17,590  
Special  
All  
1
1
1
2
6401-006-50-00 Hood Only, 5” Higher  
5311-179-01-00 Hood Washer, S/S  
5311-369-02-00 Hood Washer, Fiber  
All  
2
5330-200-11-00 Hood Washer, Teflon  
All  
2
5310-379-01-00 Hood Spanner Locknut  
All  
1
5311-279-02-00 Hood Spanner Lockwasher  
All  
1
5120-100-01-01 Hood Spanner Nut Wrench Tool  
6401-005-10-00 Hood Handle w/gaskets and screws  
6401-006-84-00 Hood Support Pipe Assembly, Standard, Coarse Thread  
6401-006-95-00 Hood Support Pipe Assembly, 5” Higher, (Specify Thread on nut)  
5700-000-27-55 Hood Support Block, Brass, Coarse Thread  
5330-200-01-06 Hood Support Block Gasket, Rectangular  
5700-000-05-52 Hood Support Pipe Hex Nut only (coarse thread)  
5120-800-01-04 Hood Support Nut Wrench  
All  
All  
AF 21,086  
All  
AF 21,086  
All  
AF 21,086  
All  
1
1
1
1
1
1
1
1
5700-000-29-69 Hood Support Pipe Metal Washer  
5330-200-23-00 Hood Support Pipe Rubber Washer  
5330-400-03-08 Hood Support Pipe O-ring  
All  
All  
All  
1
1
2
6401-007-40-00 Hood, Internal Vacuum Breaker Pipe, Standard  
6401-007-50-00 Hood, Internal Vacuum Breaker Pipe, 5” Higher  
5945-504-02-18 Light Indicator, Heater Overload  
6401-008-43-00 Probe, Lundy  
6680-200-02-68 Probe, Large Hi-Level (APRB only)  
6680-200-05-68 Rubber Cover (for Hi-level probe) (APRB only)  
6401-008-50-00 Pump Assembly, Complete w/Motor, 1/2 HP,  
6105-101-65-00 Pump Motor, 115-230V, 1/2 HP, 3450RPM, jet  
5330-300-09-27 Pump Seal (for pump parts 850-863-920-925)  
AF 24,451  
Special  
AF 23,294  
AF 28,000  
All  
1
1
2
1w  
1r  
1r  
1x  
1x  
1x  
All  
AF 24,451  
AF 24,451  
All  
51  
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SECTION 6: ASSEMBLY PARTS  
PARTS LIST FOR MODEL 10 DISHWASHERS  
PART No.  
DESCRIPTION  
SERIAL No.  
AF 24,451  
All  
AF 24,451  
AF 24,451  
AF 24,451  
BF 24,451  
All  
QTY.  
1x  
1x  
1w  
1 r  
4 w  
4 r  
4 x  
4 x  
1
6401-008-80-00 Pump Mounting Plate (for pump parts 850-863)  
5330-300-02-27 Pump Ceramic Face w/Retainer Cup (for pump parts 850-863-920-925)  
5700-000-19-11 Pump Impeller 2 3/4” Dia. 7/16” Tap (for pump parts 850-863)  
5330-200-34-00 Pump Gasket (for pump parts 850-863)(mounting)  
5305-256-03-00 Pump Bolts (for pump parts 850-863)  
5305-256-03-00 Pump Bolts (for pump parts 850-863)  
5311-256-01-00 Pump Lockwashers (for pump parts 850-863-920-925)  
5310-256-01-00 Pump Hex Nuts (for pump parts 850-863-920-925)  
5700-000-13-43 Rack Support Rod Assembly  
All  
All  
7320-100-13-01 Rack, Open Type, (cup, bowl & glass) moulded  
7320-100-09-01 Rack, Peg Type, (plate) moulded  
Model 10 (JO)  
Model 10 (JP)  
Model 10 (JO-3)  
All Models (J4)  
All Models (P4C8)  
All Models (P4C12)  
-
7320-100-17-01 Rack, Compartment Type, (glass), moulded  
7320-100-08-01 Rack, Four-Compartment Basket (silverware) moulded  
7320-100-14-01 Rack, Eight-Compartment Basket (silverware) moulded  
7320-100-05-01 Rack, Twelve-Compartment Basket (silverware) moulded  
6400-000-90-24 Rack, Square Moulded w/Stainless “H” bar (for 20” x 20” sinks), dishtables  
4820-100-04-07 Regulator, Pressure, 1/2” Watts  
-
All  
1
1
-
4820-200-01-06 Regulator, Repair Kit, Pressure, 1/2” Watts  
5945-109-03-69 Relay, 220V, 2-Pole, HW (used on wash heat circuit)  
5945-109-02-69 Relay, 220V, 2-Pole, HW (used on rinse heat circuit, single-phase)  
5945-109-06-69 Relay, 220V, 2-Pole, HW (used on rinse heat circuit, three-phase)  
5700-000-28-68 Rinse Head Assembly, upper and lower interchange, 13 1/2” Long  
5700-000-28-65 Rinse Head Hex Bushing  
5311-369-08-00 Rinse Head Nylon Washer  
5340-112-02-11 Rinse Head Snap Ring S/S  
6400-000-61-52 Rinse Head Laminated Washer  
6401-013-00-00 Rinse Head Lower Feed Pipe  
5330-200-02-06 Rinse Head Oval Gasket (for 1300)  
7920-100-02-00 Rinse Head Brush, Tube Cleaning  
7320-500-01-04 Scrap Block (for tables)  
4810-100-12-18 Solenoid Valve, 1/2”, 110V, JE  
4810-100-09-18 Solenoid Valve, 1/2”, 220V, JE  
4810-200-01-18 Solenoid Valve Coil, 1/2”, 110V, JE  
4810-200-02-18 Solenoid Valve Coil, 1/2”, 220V, JE  
4810-200-03-18 Solenoid Valve Diaphragm Cartridge & O-ring, 1/2”, JE  
4810-200-05-18 Solenoid Valve O-ring, 1/2”, JE  
4810-200-04-18 Solenoid Valve Plunger Assembly, 1/2”, JE  
4810-200-07-18 Solenoid Valve Strainer Screen, 1/2”, JE  
4730-017-15-05 Strainer, Large Overflow  
4730-017-15-10 Strainer, Small Pump Intake  
4730-217-01-10 Strainer, “Y”, 1/2”  
5930-301-20-18 Switch, Rinse/Fill (all) (SPDT) momentary slip disconnect  
5930-301-21-18 Switch, Manual Wash (DPDT) slip disconnect  
5930-301-22-18 Switch, Master (DPST) (all) slip disconnect (used on wash heat  
and conveyor on 39’s)  
5930-301-22-18 Switch, Heat (DPST) (all) slip disconnect  
5930-301-23-18 Switch, Start (SPDT) (all) slip disconnect  
6401-016-55-00 Terminal Board, 3-Pole, complete (three-phase)  
5940-500-06-19 Terminal Board, 9-Pole, complete slip terminal  
6685-200-01-10 Thermometer, Wash or Rinse, Standard  
5700-000-57-25 Thermostat Box, Complete, Without Wash Heater Overload  
5930-510-02-00 Thermostat, Rinse  
All  
-
AF 24,451  
AF 24,451  
All  
AF 22,734  
AF 22,734  
AF 22,734  
BF 22,734  
All  
1
1
1 x  
2
4
2
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
All  
All  
All  
AF 18,000  
AF 18,000  
AF 18,000  
AF 18,000  
AF 18,000  
AF 18,000  
AF 18,000  
AF 18,000  
All  
All  
All  
AF 24,451  
AF 24,451  
AF 24,451  
AF 24,451  
AF 24,451  
All  
AF 24,451  
All  
AF 28,000  
All  
All  
All  
All  
All  
1
1
1
1
1
1
1
1
1
1
1
1
5930-510-01-00 Thermostat, Wash  
5945-303-18-00 Timer, 115V with Wires and Mounting Plate  
5945-303-19-00 Timer, 220V with Wires and Mounting Plate  
5945-306-05-00 Timer Motor, 115V (for Module-type Timer)  
52  
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SECTION 6: ASSEMBLY PARTS  
PARTS LIST FOR MODEL 10 DISHWASHERS  
PART No. DESCRIPTION  
5945-306-06-00 Timer Motor, 220V (for Module-type Timer)  
5945-306-02-00 Timer Micro Switches, Plastic Module-type (for Eagle Bliss)  
4820-300-07-00 Vacuum Breaker, 1/2”,  
SERIAL No.  
All  
All  
AF 35,373  
-
QTY.  
1
3
1
-
4820-200-22-00 Vacuum Breaker Repair Kit  
4820-200-02-30 Vacuum Breaker Poppet  
4810-100-03-00 Valve, 1/4”  
AF 28,000  
All  
1
1
6401-018-60-00 Wash Head Assembly Complete  
5700-000-10-12 Wash Head Cap w/Race  
5305-473-02-00 Wash Head Cap Set Screw  
5700-000-11-01 Wash Head Center Shaft  
5305-274-13-00 Wash Head Holding Bolt  
5310-374-01-00 Wash Head Nut for Holding Bolt  
5700-000-57-69 Wash Head Small Manifold Assembly  
5700-000-57-70 Wash Head Large Manifold Assembly  
5700-000-10-36 Wash Head Fixed Race  
AF 19,035  
AF 19,035  
AF 19,035  
AF 19,035  
AF 19,035  
AF 19,035  
AF 10,282  
AF 10,282  
AF 10,282  
All  
1
1
1
1
1
1
1
1
1
57  
6401-100-03-24 Wash Head 1/4” S/S Ball Bearings, 25 qty. each package  
6680-200-02-19 Water Level Control, 110V  
6680-200-01-19 Water Level Control, 220V  
5945-305-01-19 Water Level Control, Relay Only  
6680-200-01-19 Water Level Control, Printed Board Only  
5945-301-49-00 Overload, Hi-limit, for Wash Heater  
5975-602-02-20 Tie Strap, Stainless Steel  
AF 23,344  
AF 23,344  
AF 23,344  
AF 23,344  
-
1
1
1
1
-
-
-
53  
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SECTION 7:  
ELECTRICAL SCHEMATICS  
54  
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SECTION 7: ELECTRICAL SCHEMATICS  
10A, 10AB/10U, 10APRB  
09905-002-57-63 A  
10A 208/220V 1 PHASE  
L1  
TERMINAL  
BOARD #1  
WASH  
MOTOR  
WASH  
HEATER  
CIRCUIT BREAKER  
CUSTOMER  
SERVICE  
L2  
15 AMP RATING  
½ HP  
5.3 AMPS  
630 WATTS  
09905-105-33-59 B  
10AB/10U 208/220V 1 PHASE  
L1  
TERMINAL  
BOARD #1  
RINSE HEATERS  
WASH  
WASH  
HEATER  
MOTOR  
CIRCUIT BREAKER  
CUSTOMER  
SERVICE  
L2  
6900 WATTS  
15 AMP RATING  
½ HP  
630 WATTS  
5.3 AMPS  
09905-105-34-47 B  
10AB/10U 208/220V 3 PHASE  
L1  
L3  
WASH  
MOTOR  
WASH  
HEATER  
RINSE  
TERMINAL  
BOARD #1  
HEATERS  
CIRCUIT BREAKER  
CUSTOMER  
SERVICE  
L2  
6900 WATTS  
15 AMP RATING  
½ HP  
630 WATTS  
5.3 AMPS  
09905-105-33-62 C  
RINSE  
10APRB 208/220V 1 PHASE  
WASH  
WASH  
MOTOR  
HEATER HEATER  
L1  
RINSE  
HEATERS  
TERMINAL  
BOARD #1  
CIRCUIT BREAKER  
CUSTOMER  
SERVICE  
L2  
6900 WATTS  
15 AMP RATING  
½ HP  
5.3 AMPS  
630 WATTS ½ HP  
5.3 AMPS  
09905-105-34-50 B  
RINSE  
10APRB 208/220V 3 PHASE  
L1  
L3  
TERMINAL  
BOARD #1  
WASH  
MOTOR  
WASH  
HEATER MOTOR  
RINSE  
HEATERS  
CIRCUIT BREAKER  
CUSTOMER  
SERVICE  
L2  
6900 WATTS  
15 AMP RATING  
½ HP  
5.3 AMPS  
630 WATTS ½ HP  
5.3 AMPS  
55  
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SECTION 7: ELECTRICAL SCHEMATICS  
10A WIRING DIAGRAM (208-230 VOLT, 60HZ, SINGLE PHASE)  
56  
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SECTION 7: ELECTRICAL SCHEMATICS  
10AB/10U WIRING DIAGRAM (208-230 VOLT, 60HZ, SINGLE PHASE)  
9905-000-54-97  
57  
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SECTION 7: ELECTRICAL SCHEMATICS  
10AB/10U WIRING DIAGRAM (208-230 VOLT, 60HZ, THREE PHASE)  
9905-002-55-90a  
58  
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SECTION 7: ELECTRICAL SCHEMATICS  
10APRB WIRING DIAGRAM (208-230 VOLT, 60HZ, SINGLE PHASE)  
9905-002-55-91a  
59  
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SECTION 7: ELECTRICAL SCHEMATICS  
10APRB WIRING DIAGRAM (208-230 VOLT, 60HZ, THREE PHASE)  
9905-002-55-92a  
60  
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