Grindmaster PM4 B User Manual

Crathco® Post Mix Beverage Dispensers  
Operation and Instruction Manual  
for  
Model PM4-B & PM45-B  
TABLE OF CONTENTS  
Warnings and Safety Precautions..................2  
Installation ..................................................3-5  
Operating and Adjustments.........................5-7  
Care and Cleaning......................................7-9  
Maintenance Service ................................9-10  
Troubleshooting.......................................11-16  
Exploded Views ......................................17-23  
Electrical Diagrams.................................24-25  
Refrigeration Diagram..................................26  
Prior authorization must be obtained  
from Grindmaster Crathco Systems for all war-  
ranty claims.  
MODEL PM4-B  
GRINDMASTER CRATHCO SYSTEMS, INC.  
480 Neponset Street  
Canton, MA 02021 USA  
(617) 828-1250  
FAX (617) 828-9617  
0700 Form # CC-398-03  
Part # 9408  
Grindmaster Crathco Systems, Inc., 2000  
PRINTED IN THE USA  
INSTALLATION  
Installation Notice  
A water filter is recommended for the water supply to the dispenser, especially in areas where water contains a  
high level of minerals such as calcium or other solids. Over long periods of time, calcium deposits build on  
heat-exchanger coils and will lower the cooling capacity of the system. Calcium build up will also occur on the  
strainers enclosed in the dispensing valves.  
The cooling system is provided with copper coils, designed to last the life of the dispenser. However, some  
chemicals in treated or not treated water, specifically chlorine and sulfur (sulfide) may shorten the life of the coils.  
The initial investment in the filtering system will pay for itself in quality and by ensuring longer life for the  
machine.  
Unpacking  
1.  
With the unit upright, remove staples from the box at the very bottom around perimeter of the box and on the  
top of the box.  
2.  
3.  
4.  
Open the top of the box and remove the accessory box.  
Slide the box tube upward exposing the machine.  
Remove supporting corners and front supporting block.  
5.  
The unit must have the legs installed upon removal from the packaging. Legs are supplied in the acces-  
sory kit (box on top of the machine in the packaging.)  
Failure to install the legs will cause the dispenser refrigeration system to work improperly and burn out as  
well as possibly damage the water inlet valve.  
6.  
Support all 4 sides, lift and place in an appropriate area. (See location below)  
Installing Your Unit  
CAUTION: DO NOT ALTER OR DEFORM THE PLUG IN ANY WAY!  
!
ALTERING OR DEFORMING THE PLUG MAY DAMAGE UNIT AND WILL VOID WARRANTY!  
1.  
Location  
Position dispenser in a well-ventilated area indoors. Avoid exposure to direct sunlight and/or heat caused  
by radiation. Ambient room temperature must be in the range of 60Þ - 90ÞF (15-32ÞC). Do not install unit  
in an enclosed area where heat build up could be a problem.  
Note: Air flow direction and spacing required on Figure B page 4.  
2.  
Plumbing  
Connect the dispenser to cold, potable water source suitable for drinking.  
Do not install unit on a water softener/softening line. For proper operation incoming supply water pressure  
must be in the range 29 psig (2 - 2.75 bar), therefore a water pressure regulating valve is recommended.  
3.  
Electrical  
This unit is supplied with a 6” (2m) long 2 wire plus ground power cord. The PM45-B connector is suitable  
for standard single phase 220V/50Hz power supply. PM4-B models should be connected to a 115V 60 Hz  
power supply. This cord exits the unit out the bottom of the base and should be routed per National Electric  
Code.  
Crathco® Post Mix Beverage Dispensers  
Page 3  
WARNING: Only a qualified service technician should service internal electrical components.  
Installing Your Unit (cont.)  
4.  
Water Hook-up.  
It is recommended to provide water connection to the dispenser from a dedicated  
water line. Without this, consistent water pressure necessary to sustain proper brix  
levels may not be maintained due to water surges caused by other water-consum-  
ing equipment, such as dishwashing machines, other dispensing equipment, coffee  
machines etc!  
The water line supply should be at least 3 2/5” (8 mm) internal diameter and must  
be rated for 217 psig (15 bar) pressure at 70ÞF (21°C) water temperature.  
Install a water pressure regulator gauge at the inlet to the machine and set it to  
29 Psig (2 bar). The water pressure regulator gauge, is included in the Accessory  
Box. It is important that the gauge is installed accordingly. (See figure A) Failure to  
comply will damage the gauge and render it inoperable.  
(Figure A)  
Filling the Ice bank with Water  
1.  
2.  
Remove the rear upper panel from the dispenser.  
Find the Ice Tank Plug (round black rubber plug  
about 1” (2.5 cm) diameter) on the top of the ice  
bank cover and remove it.  
Back of unit  
Ice Tank Plug  
Water Level  
1.5 cm below top  
cover  
3.  
4.  
5.  
Use the water hose or funnel to fill the tank with cold  
tap water (18 liters.)  
Water Level Gauge  
Overflow  
Drain  
Stop filling water once water is flowing from overflow  
drain.  
Look at the water level gauge (tank drain clear hose  
attached to the insulated refrigeration line in upright  
position.) The water level in the tank is equal to the  
water level in the water gauge and should be about  
1.5 cm below ice bank cover. *(see Figure B)  
Air Out  
6.  
7.  
Replace rubber plug and rear upper panel.  
Turn the power switch ON.  
Air In  
(Figure B)  
Minimum Air Space Requirements  
Top 12”  
Sides 2”  
Back 4”  
*To assure the proper operation of the dispenser, the water level in the  
ice bank must be kept at the full fill level explained above. Water level  
in the ice bank should be checked every couple of months.  
WARNING: Do not remove the water level gauge from its position unless you want to drain the water  
from the ice bank.  
Note: If the water level in the ice bank falls substantially (about 2”/5 cm), the refrigeration system will stop  
operating. Before this happens, the loss of cabinet cooling will be observed.  
Page 4  
Crathco® Post Mix Beverage Dispensers  
Installation (cont.)  
POWER SUPPLY:  
COMPRESSOR:  
220 VAC 50 Hz  
HP: 1/4, (630 Kcal, 2500 BTUH)  
115/60Hz  
REFRIGERANT:  
R134a 260 grams/9.1 oz.  
Max. 9.5 BAR; 140 PSIG  
Max. 16.3 BAR; 240 PSIG  
CAPILLARY TUBE, HERMETIC  
DESIGN LOW PRESSURE:  
DESIGN HIGH PRESSURE:  
SYSTEM TYPE:  
IDLE POWER CONSUMPTION  
RUN POWER CONSUMPTION  
FUSE SIZE  
.5A  
4A, 5A (MAX)  
6 A Slow Blow Controller  
.8A  
7A, 8A (MAX)  
DISPENSING RATIO  
50 ML/SEC  
SUPPLY WATER PRESSURE  
WORKING AMBIENT TEMPERATURE  
PRODUCT STORAGE CAPACITY  
2 - 2.7 BAR; 29-40 PSIG  
15.5°C - 32.2°C 60-90ÞF(guaranteed performance)  
NOM. 4 LITERS (FOUR 1L TETRAPACK)  
Specifications:  
PM45-B  
PM4-B  
OPERATING AND ADJUSTMENTS  
Explanation of terms  
All descriptions related to dispensing heads, dispensing buttons,  
pump motors such as: push button #1, dispensing head #2, pump  
motor #3 etc. are used in relation to the front of the machine. This  
relates also to all components inside of the machine that are  
symmetrically positioned. (See Figure C)  
For example:  
Push button #1 - Far left positioned dispensing push button.  
Push button #4 - Far right positioned dispensing push button.  
Dispensing head #3 - All components involved when dispensing  
caused by depressed push button #3.  
(Figure C)  
Pump motor #4 - Pump motor that works when push button #4 was depressed and is positioned inside the  
machine in line with push  
button.  
Brix Setup  
If initial concentrate brix is 60 and required mixing ratio is 6+1/6:1 (6 ounces water to one part concentrate),  
then brix of ready to drink mixture of a concentrate and water should be 10.  
To measure brix level, a refractometer is used to show sucrose content in a drink by measuring change of the light  
diffraction in the water caused by change of viscosity due to sucrose content.  
The correct ratio is achieved by controlling water and a concentrate flow to the mixing device, in this case mixing  
chamber. Brix on each dispensing head is preset in the factory. In the field, the brix needs to be fine-tuned to the  
Crathco® Post Mix Beverage Dispensers  
Page 5  
correct value with the use of a refractometer. Setting brix by taste is an acceptable method and usually gives  
+ 0.5-0.8 brix error.  
Brix Setup (cont.)  
Mixing water with a concentrate in this dispenser was designed at the following conditions:  
1. The initial temperature of a concentrate (syrup) used in the dispenser should be 39-41ÞF (4-5°C).  
2. The initial temperature of the water supplied by the dispenser cooling system is 39ÞF (4°C).  
3. The static water pressure should be set to 29PSIG.  
The pressure regulator gauge should show 29PSIG (2 bar) when there is no water flow.  
It is very important to apply the concentrate at the noted temperature since a concentrate changes its viscosity  
when it cools down. A dramatic change of the viscosity (thickness of concentrate) causes the pumps capacity to  
change resulting in the need to readjust the brix level.  
The machine provides cooling to keep syrups or concentrates in the correct temperature. If the initial temperature  
of syrup or concentrate is the room temperature when the brix is set, after approximately one hour the syrup or  
concentrate will be cooled down to 39-41ÞF (4-5ÞC). As a result your brix setting will change. Therefore it is rec-  
ommended that syrup or concentrate should be refrigerated prior to setting brix.  
Brix Set Procedure  
The brix number for given flavors is shown in the table. If the table does not include information for a particular  
flavor, temporarily use the taste method and request information from a concentrate supplier.  
Assuming that correct temperature of orange concentrate is applied  
to the first dispensing head and syrups are applied to the remaining  
dispensing heads proceed as follows:  
1.  
2.  
Set the water pressure to 2 bar (29 Psig) static.  
Depress chosen dispensing push button and hold until water  
from the dispensing nozzle changes color.  
3.  
4.  
Release push button. Depress push button again dispensing  
drink into the cup.  
Measure a brix level. If the brix is too rich (higher number  
than expected) the concentrate pump needs to be slowed  
down by turning corresponding potentiometer on the controller  
board counterclockwise (potentiometer called Pump #1 on the  
controller board corresponds with push button #1 and so on.)  
The controller board can be found on the right hand side in the front  
of the machine behind the splash panel. If potentiometer is already  
all the way to the left, the water pressure must be increased  
(Figure D)  
assuming that a concentrate temperature is at 39-41ÞF (4-5° C). Please, note that water pressure change will  
cause brix change on other dispensing heads if they were set previously. (See figure D)  
If brix is too weak the pump speed must be increased by turning the corresponding potentiometer clockwise.  
If there is problem setting up brix, refer to brix problem troubleshooting.  
®
Page 6  
Crathco Post Mix Beverage Dispensers  
Once the brix is set, use the same flavor set up on each dispensing head. The flavor used on a particular  
dispensing head can be changed if the brix and viscosity of the syrup remains the same.  
Dispenser Operation Tips  
1.  
2.  
3.  
4.  
To dispense the drink, depress and hold dispensing push button as long as needed.  
After dispensing 2 liters consecutively allow a 15-30 second idling time before next usage.  
Keep dispenser door closed and do not allow it to be open for a longer time than necessary.  
Avoid a concentrate spillage inside the cabinet. If spillage occurs, clean immediately. If spillage is left  
unattended, over time it will dry out and be difficult to clean.  
Care and Cleaning  
Flushing the Dispensing System.  
1.  
Open the door cabinet and turn the flush switch to the FLUSH  
position. The flush switch is located on the inside wall of the  
door and is labeled:  
Dispense  
FLUSH  
(Figure E)  
By turning the switch to the FLUSH position the product pumps are disabled. The machine now can  
dispense water only.  
2.  
3.  
Close the door and depress the far left dispensing switch for 30 seconds. Repeat this operation with all  
remaining dispensing switches.  
Open the door and turn the flush switch to the DISPENSE position.  
The flushing operation rinses the mixing chamber, static mixer, and dispensing nozzle. The flushing  
operation is required every day at closing or when the machine will not be in use for more than four hours.  
Note: Flushing the dispensing system does not cause loss of cooling capacity.  
Washing Parts  
Parts such as the dispensing nozzle, static mixer and pick up tube assembly must be washed consistently every  
week to remove possible product build up. This will help to assure the correct mixing and dispensing of product  
especially when the product contains a pulp.  
Removal of these parts does not require use of any tools. This is a simple hand operation and requires luke warm  
water and dishwashing detergent.  
1.  
Flush dispensing system first.  
Crathco® Post Mix Beverage Dispensers  
Page 7  
Washing Parts (cont.)  
2.  
Remove the dispensing nozzle from the machine by turning it 90° to the  
left or right side, pulling it down. If there is a  
problem pulling it down, turn the nozzle with quick short left to right and  
back motions pulling it down at the same time. Make  
sure that the nozzle is in the proper position. The flat part of the thin round  
plate should be between  
screw heads. Remove product pick up tubes from the product containers.  
Note: Static mixer is inside the nozzle. If static mixer is lost, the product will not  
mix properly. (See Figure F.)  
3.  
Turn the dispensing nozzle upside down and remove static mixer.  
Repeat the same with all remaining nozzles.  
4.  
Wash the parts with water mixed with hand dishwashing detergent.  
(Figure F)  
5.  
Rinse all parts thoroughly, put static mixers into nozzle leg first and  
install them back in the machine by inserting  
into mixing chambers and  
locking  
in positions. Failing to lock in position may cause dispensing nozzle with the  
static mixer to be pushed rapidly out of the mixing chamber by the  
29  
Psig  
(2  
bar)  
water  
(Figure G)  
pressure and splash all surrounding with  
mixed product. Replace product pick up  
tubes.  
Note: Wash on a regular basis the drip tray and the drip tray grill separate-  
ly. (see figure G)  
Sanitizing and Cleaning Dispensing System  
Product Pumps System Cleaning  
The product pumps system cleaning assures the performance of the pump-  
ing system and cleans the inside walls of tubing.  
The product used is very thick (6+1 concentration or more) and will build up  
a layer of sucrose and pulp mixture on the inside walls of tubing. This build up  
narrows the inside diameter of the tubes and will restrict the product flow and  
(Figure H)  
will slowly offset the brix. Proper cleaning of the pump system will help prevent and correct this condition.  
1.  
Remove the product containers from the dispensing cabinet. Replace each container with any clean contain-  
er (same capacity as product container) filled with warm water (40-45°C) and insert product pick up tubes  
Page 8  
Crathco® Post Mix Beverage Dispensers  
into clean container. (see figure H)  
2.  
3.  
Close the cabinet door and dispense the warm water the same way, as it would be a product. Dispensing  
should last for no longer than 90 seconds.  
Repeat the above for all remaining dispensing stations.  
Washing Parts  
Proceed as described in “Wash Parts” without flushing.  
Sanitizing  
Prepare sanitizing solution per instruction on the package changing the strength of the solution to be equivalent to  
6+1 e.g. If instruction calls to dilute contents of the sanitizer package in 4 liters of water use only 0.6 liters of the  
water for the solution. Fill the clean container that was used for tubing cleaning with the sanitizing solution.  
1.  
2.  
Install container with sanitizer solution in the cabinet and connect pump tubing to product pick up tube assembly.  
Close the cabinet door and depress dispensing switch corresponding with position of the container with  
sanitizing solution for 15 seconds.  
3.  
Wait 3 minutes.  
4.  
Lift the pick up tubes assembly to be above the sanitizing solution and depress the same dispensing switch  
for 2 seconds to avoid sanitizer spillage inside of the cabinet. Rinse the pick up tube assembly and connect it  
back to the pump tubing.  
5.  
6.  
7.  
8.  
Replace the container containing the sanitizing solution with the product container.  
Depress dispensing switch. Keep dispensing product until 200 ml is dispensed with correct brix.  
Repeat steps 1 to 6 for all remaining stations.  
Turn the flush switch to FLUSH and depress each dispensing switch for 4 seconds.  
Note: Do not skip any sanitizing procedure step.  
Flushing  
(Figure I)  
Proceed as described in Flushing the Dispensing System. Flushing  
time is only 4 seconds.  
Back of unit  
Ice Tank Plug  
Preventing Unauthorized Dispensing During “Off  
Hours”  
Water Level 1.5  
cm below top  
cover  
Water Level  
Gauge  
After system flushing, do not turn the flush switch to the DISPENSE  
position. Lock the door and remove the key from the lock. This will  
allow dispensing cold water only. (See figure I)  
Overflow  
Drain  
Air Out  
Note: Turn the flush switch to DISPENSE when resuming operation  
the next day.  
Air In  
(Figure J)  
®
Crathco Post Mix Beverage Dispensers l  
Page 9  
MAINTENANCE  
Daily:  
System Flushing (See pages 7-8)  
Weekly:  
System flushing and washing (See pages 8-9)  
MAINTENANCE (cont.)  
Biweekly:  
Sanitizing (See page 8-9). Ice bank water level check up. (See figure J)  
Note: Make sure that water level in the drain tube is even with tank overflow outlet.  
Monthly:  
1.  
2.  
Check the condenser for dust build up. If necessary clean the condenser with a bristle brush.  
After sanitizing, remove dispensing base assembly and wipe off the interior of the cabinet with a cloth  
dampened in sanitizer.  
3.  
Check the platform of the dispensing base assembly and clean it using sanitizer solution. Replace  
dispensing base assembly.  
4.  
5.  
Clean cabinet cooling system drain with a small bottle brush and sanitizer solution.  
Check water level to ensure it is maintained at aproper fill level (See page 4). Filling the ice bank with water.  
Every half of the year:  
1.  
2.  
Replace all pump tubing. If pumps are loosing their capacity and adjusting pump speed does not correct the  
problem, replace tubing on a more frequent basis.  
Remove cabinet cooling system and wash it. Remove cooling fan prior to washing. If necessary separate the  
cooling coil from the plastic shroud and wash them separately. Rinse  
thoroughly both parts. Wipe off plastic shroud with dry cloth. Replace the  
cooling system.  
Every two years:  
Inspect pump housings and pump rollers. Clean inside pump housings.  
Merchandiser Bulb Replacement  
WARNING: Disconnect machine from branch electrical supply before  
changing the light bulb.  
1.  
Remove merchandiser graphic by pushing its edge towards the center  
of the merchandiser causing it to bow.  
2.  
3.  
Repeat the same with clear plastic graphic reinforcement.  
Remove the old light bulb by gently turning the lightbulb 1/4 turn to the  
left and pulling the bulb from the socket. (See figure K)  
(Figure K)  
4.  
5.  
Install the new bulb by lining up the pins on either end of the bulb parallel with the socket opening.  
Gently insert both ends of the bulb into the socket and turn the bulb 1/4 turn to the right until the bulb locks  
into place.  
6.  
Replace the merchandiser photo and cover.  
®
Page 10  
Crathco Post Mix Beverage Dispensers  
TROUBLESHOOTING  
WARNING: Only a qualified service technician should perform Electrical and mechanical adjust-  
ments of repairs. Always disconnect power before attempting any maintenance procedures.  
UNIT DISPENSES POOR BRIX DRINK  
OR SYRUP/CONCENTRATE ONLY  
IS  
THE DOOR  
MERCHANDISER  
LIGHT ON  
Crathco® Post Mix Beverage Dispensers  
Page 11  
TROUBLESHOOTING (con’t.)  
YES  
Page 12  
Crathco® Post Mix Beverage Dispensers  
TROUBLESHOOTING (con’t.)  
DOES  
ICE-BANK HAVE NO  
ICE OR PARTIAL ICE  
AROUND  
COIL  
®
Crathco Post Mix Beverage Dispensers  
Page 13  
TROUBLESHOOTING (con’t.)  
1. THERE IS RESTRICTION IN WATER  
SUPPLY LINE OR IN THE COOLING COIL  
2. POSSIBLE RESTRICTION AT THE SUCTION  
SIDE OF THE WATER PUMP OR AT THE  
DISCHARGE IN THE INSIDE OF THE  
WATER  
Page 14  
Crathco® Post Mix Beverage Dispensers  
TROUBLESHOOTING (con’t.)  
UNIT DISPENSES POOR BRIX DRINK  
OR SYRUP/CONCENTRATE ONLY  
UNIT DISPENSES  
SYRUP/CONCENTRATE  
ONLY  
IS DRINK  
TOO RICH  
1. CHECK CORRESPONDING  
SOLENOID VALVE FOR POWER  
SUPPLY OR MALFUNCTION  
2. CHECK INLET SOLENOID VALVE FOR  
POWER SUPPLY OR MALFUNCTION  
TUBING IN PUMP HAS  
OPERATED LONGER THAN 6  
MONTHS OR WAS USED  
EXCESSIVELY  
Crathco® Post Mix Beverage Dispensers  
Page 15  
TROUBLESHOOTING (con’t.)  
Page 16  
Crathco® Post Mix Beverage Dispensers  
FINAL ASSEMBLY EXPLODED  
ITEM  
P/N  
DESCRIPTION  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
3373  
9105  
9108  
9137  
0069  
9110  
9126  
9304  
9307  
9308  
9311  
9315  
9316  
9319  
9322  
9803  
9811  
9814  
9193  
9213  
9233  
9214  
9204  
0073  
SWITCH, ROCKER  
O-RING, .864 ID X .070 W  
FITTING, 3/8 X 3/8 X /38 BARB PLASTIC TEE  
SCREW, 8-32 X 3/8 TAPTITE II SS BLACK  
SCREW, 8-32 X 1/2 PH TR HD TYPE F 410 SS  
SCREW, 8-32 X 5/8 PLAIN THUMB SS  
PLUG, HEYCO 2633  
PANEL, BACK LOWER  
PANEL, UPPER SPLASH  
PANEL, LOWER SPLASH  
SPACER, HINGE  
PLATE, DOOR GUIDE  
PANEL, BACK UPPER  
PANEL, SIDE  
PANEL, ACCESS  
MIXER, STATIC  
COVER, HINGE  
NOZZLE  
PLUG, ICEBANK LID  
MERCHANDISER DOOR ASSEMBLY, STD  
MERCHANDISER ASSEMBLY  
DISPENSING PLATFORM ASSEMBLY  
HINGE ASSEMBLY, DOOR  
SCREW, #10 PN HD PH ZINC  
21  
22  
23  
Crathco® Post Mix Beverage  
Page 17  
CONDENSING UNIT EXPLODED VIEW  
ITEM  
P/N DESCRIPTION  
1
2
3
4
5
1828 GROMET, COMPRESSOR 3250  
1830 WASHER, COMPRESSOR  
1831 CLIP, COMPRESSOR  
9506 VALVE, INLET 2.2 GPM 24VDC  
9517 TRANSFORMER 220VAC TO 28VAC, 150VA  
9532 TRANSFORMER 115VAC TO 28VAC  
3250 COMPRESSOR 240/220V 50 Hz  
3247 COMPRESSOR 115V/60Hz  
3371 CONDENSER  
6
7
8
9521 BALLAST, LAMP F8T5 P/N 61118  
8218 BALLAST, 120V  
9
9522 RELAY, 12VDC COIL  
10  
11  
12  
13  
9205 CONTROLLER ASSEMBLY  
1000 SILENCER, FAN BLADE  
1459 CONDENSER FAN BLADE  
1584 FAN MOTOR 220V  
1336 FAN MOTOR 115V  
14  
15  
16  
17  
0055 NUT, FAN MOUNTING  
9702 DRIER, SPORLAN C-03S  
0057 NUT KEPS, 8-32  
3370 BRACKET, CONDENSER FAN  
31  
18  
19  
ITEM  
18  
P/N  
DESCRIPTION  
9411 SCREW, #8 X 1/2 HEX HD SELF DRILL ZINC  
19  
20  
9137 SCREW, 8-32 X 3/8 TAPTITE II SS BLACK  
1783 POWER CORD, 1.5 M (NOT SHOWN) 220V  
1072 POWER CORD 18-3 115V  
NOTES:  
1) ALL HARNESS HOOK UP LOCATIONS  
ARE DETAILED IN WIRING DIAGRAM P/N 9165  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
9503 HARNESS, TRANSFORMER TO CONTROLLER 28 VAC (NOT SHOWN; SEE NOTE 1)  
9507 HARNESS, COMPRESSOR RELAY COIL (NOT SHOWN; SEE NOTE 1)  
9508 HARNESS, COOLING FAN (NOT SHOWN; SEE NOTE 1)  
9509 HARNESS, FILL VALVE (NOT SHOWN; SEE NOTE 1)  
9510 HARNESS, DISPENSE SWITCH (NOT SHOWN; SEE NOTE 1)  
9512 HARNESS, DISPENSING CABINET (NOT SHOWN; SEE NOTE 1)  
9514 HARNESS, TRANSFORMER TO TERMINAL BLOCK (NOT SHOWN; SEE NOTE 1)  
9504 HARNESS, FLUSH SWITCH (NOT SHOWN; SEE NOTE 1)  
9516 LEADS, LIGHT ASSEMBLY (NOT SHOWN; SEE NOTE 1)  
9515 HARNESS, TERM BLOCK TO COMP. AND RELAY (NOT SHOWN; SEE NOTE 1)  
8213 SWITCH, DOUBLE POLE ON/OFF  
9166 GROMMET, SNAP IN HEYCO  
9530 HARNESS, PWR SWITCH TO PWR CORD(NOT SHOWN; SEE NOTE1)  
Page 18  
Crathco® Post Mix Beverage Dispensers  
DISPENSING BASE EXPLODED VIEW  
REPLACEMENT PUMP KITS MAY BE ORDERED AS FOLLOWS:  
P/N 9401 KIT PERSTALTIC PUMP DUAL  
ITEM  
6
P/N  
QTY  
1
P/N 9400  
ITEM  
6
7
8
11  
12  
13  
17  
KIT PERSTALTIC PUMP SINGLE  
9134  
9135  
9136  
9141  
9160  
9161  
9162  
9163  
9177  
9334  
P/N  
QTY  
7
2
9134  
9135  
9136  
9160  
9161  
9162  
9177  
1
1
1
4
3
1
1
8
2
1
4
6
2
1
2
10  
11  
12  
13  
14  
17  
23  
1
ITEM  
P/N  
DESCRIPTION  
BASE, DISPENSING  
SHELF, DISPENSING  
BRACKET, TETRA PACK HOLDER  
BRACKET, FITTINGS HOLDER  
BRACKET, PERIST PUMP RETAINER  
HARNESS, DISPENSING PLATFORM (NOT SHOWN)  
CHAMBER, MIXING  
GASKET, MANIFOLD  
FITTING, 3/8" ID CPC ELBOW W/SHUTOFF  
FITTING, 3/8" ID CPC STRAIGHT  
TUBING, 3/8" ID INNERBRAIDED PV C  
TUBE, 1/4 X 1/8 WALL TY GON (B-44-4X)  
FITTING, 1/4 NPT X 3/8 BARB ELBOW  
BRACKET, DUAL WATER VALVE  
ITEM  
1
2
3
4
5
6
7
8
P/N  
DESCRIPTION  
FITTING, ELBOW 45 1/4 X BARB  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
9312  
9314  
9324  
9330  
9334  
9513  
9816  
9104  
9118  
9119  
9153  
9143  
9190  
9328  
9502  
9511  
9806  
9103  
9123  
9124  
9132  
9133  
9134  
9135  
9136  
9137  
9141  
9160  
9161  
9162  
9163  
9164  
0069  
9177  
9212  
FITTING, ELBOW 45 3/8 X BARB DOUBLE O’ RING  
FITTING, Y BARB X 1/4 ID  
GEAR MOTOR, SHORT SHAFT 24V DC NOM  
GEAR MOTOR, LONG SHAFT 24V DC NOM  
ROLLER ASSY, SYRUP, PERISTALTIC PUMP  
COVER, ANKO PERIST, PUMP 810  
HOUSING, ANKO PERIST, PUMP 810 REAR  
SCREW, 8-32 X 3/8 TAPTITE II SS BLACK  
ROLLER ASSY, JUICE TOP PUMP, PERISTALTIC  
SCREW, 8-32 X 5/16 PH PN HD SS  
SCREW, 6-32 X 3/4 SS PH PH  
WASHER, SPACER, PUMP HOUSING  
SET SCREW, ANKO PUM PROLLER  
SCREW, 8-32 X 1/4 PH PN HD 18-8 SS  
SCREW, 8-32 X 1/2 PH TR HD TY PE F 410 SS  
TUBING NORPRENE, 810 ANKO PERISTALTIC PUMPS  
DUAL VALVE ASSEMBLY  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
VALVE DUAL OUTLET, 1.0 GPM 24V DC COIL  
HARNESS, DAISY JUMPER (NOT SHOWN)  
MANIFOLD, DUAL VALVE  
Crathco® Post Mix Beverage  
Page 19  
REFRIGERATION SYSTEM EXPLODED VIEW  
ITEM  
P/N DESCRIPTION  
1
2
3
4
9137 SCREW, 8-32 X 3/8 TAPTITE II SS BLACK  
9109 TUBING, 3/8 D X 1/16 WALL TY GON B-44-4X  
9153 TUBING, 3/8 D INNERBRAIDED PVC  
9201 CONDENSING UNIT ASSEMBLY 220V  
9227 CONDENSING UNIT ASSEMBLY 115V  
9202 ICE-BANK ASSEMBLY 220V  
5
6
9228 ICE-BANK ASSEMBLY 115V  
9703 ACCUMULATOR, 1 3/16 OD X 8"  
Page 20  
Crathco® Post Mix Beverage Dispensers  
EVAPORATOR ASSEMBLY/CABINET COOLING PUMP EXPLODED VIEW  
ITEM  
P/N  
DESCRIPTION  
1
2
3
4
5
6
9413  
9203  
9225  
9701  
9411  
9500  
9531  
9818  
9819  
9817  
9127  
9131  
9404  
9318  
9327  
TUBING, 3/8 D X 1/16 WALL TYGON  
EVAPORATOR ASSEMBLY, ICE-BANK  
TANK FOAMED, ICE-BANK  
COIL, WATER COOLING HEAT EXCHANGER  
SCREW, 8-32 X 3/8 TAPTITE II SS BLACK  
MOTOR AGITATOR 220V 50Hz  
MOTOR AGITATOR 115V/60Hz  
HOUSING, WATER PUMP  
CLOSURE, WATER PUMP  
IMPELLER  
P/N COTTER, .062 DA X 1"  
PROPELLOR  
7
8
9
10  
11  
12  
13  
14  
WASHER, 1.25 OD X .310 ID X .120 THK NYLON  
BRKT, SPACER WATER LINE  
STRIP, COIL RETAINING  
Crathco® Post Mix Beverage  
Page 21  
UPPER CABINET EXPLODED VIEW  
ITEM  
1
P/N DESCRIPTION  
9505 FAN, COOLING 20-27 VDC  
2
9718 COIL, CABINET COOLING  
3
4
5
6
7
8
9
10  
11  
12  
9813 SHROUD, CABINET COOLING  
9137 SCREW, 8-32 X 3/8 TAPTITE II SS BLACK  
9519 HARNESS, COOLING FAN EXTENSION  
9138 SCREW, #8 X 1 1/2 PH PN HD ZINC PL  
9109 TUBING, 3/8 ID X 1/16 WALL TYGON  
9140 SCREW, 8-32 X 1/2 PH TR HD TY PE F 410 SS  
9217 CABINET COOLING SYSTEM  
9313 BRACKET, RETAINER  
9815 BUSHING  
9411 SCREW, #8 X 1/2 HEX HD SELF DRILL  
Page 22  
Crathco® Post Mix Beverage Dispensers  
MERCHANDISER EXPLODED VIEW  
ITEM  
P/N DESCRIPTION  
ITEM  
9
P/N  
DESCRIPTION  
1
2
3
4
5
6
7
8
9128 BEARING, HINGE  
9528 STARTER  
9167 KEYED DOOR LOCK  
10  
11  
12  
13  
14  
15  
9529 HARNESS, LIGHT KIT (NOT SHOWN)  
9800 GASKET DOOR, PVC  
9807 MERCHANDISER, DOOR  
9809 COVER PLEXI, GRAPHIC  
9821 GRAPHIC  
9173 FEATHER FASTNER-FASTEX, TRUSSHEAD  
9323 PANEL, GASKET RETAINING  
9511 HARNESS, DAISY JUMPER (NOT SHOWN)  
9524 LAMP, F8T5 FLUORESCENT  
9525 HOLDER, MINI-BI PIN  
9411 SCREW, #8 X 1/2 HEX HD SELF DRILL ZINC  
9527 SWITCH, DISPENSING  
ACCESSORY KIT EXPLODED VIEW  
ITEM  
16  
P/N DESCRIPTION  
9170 MANUAL (NOT SHOWN) FRENCH  
9408 MANUAL (NOT SHOWN) ENGLISH  
9211 PICK UP TUBE ASSEMBLY, SYRUP  
9812 HOLDER, DUAL PICK UP TUBE  
9106 PICK UP TUBE CONCENTRATE  
9326 BRACKET, PICK-UP TUBE  
0069 SCREW, 8-32 X 1/2 PH TR HD TYPE F 410 SS  
9216 PICK UP TUBE ASSEMBLY, JUICE  
9325 GRILL, DRIP PAN  
9192 LEG, 2 1/2" CHROME  
9808 DRIP TRAY  
17  
18  
19  
20  
21  
22  
23  
24  
25  
Crathco® Post Mix Beverage  
Page 23  
Page 24  
Crathco® Post Mix Beverage Dispensers  
Crathco® Post Mix Beverage  
Page 25  
REFRIGERATION DIAGRAM  
PLUMBING DIAGRAM  
Page 26  
Crathco® Post Mix Beverage Dispensers  

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