Cornelius Ice Maker SID851A 250S User Manual

SPIRAL ICEMAKERâ  
DISPENSER  
Operators Manual  
MODELS: SID851A/250S  
SID851A/250S-B  
SID851W/250S  
SID851W/250S-B  
SID851A/250S-BC  
SID851W/250S-BC  
208--230/115V, 60HZ, 1PH  
Part No. 90914  
August, 1995  
Revision D  
THIS DOCUMENT CONTAINS IMPORTANT INFORMATION  
This Manual must be read and understood before installing or operating this equipment  
PRINTED IN U.S.A  
â REMCOR INC: 1995  
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TABLE OF CONTENTS (contd)  
LIST OF TABLES  
Page  
TABLE 1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
TABLE 2. LBS./24-HOUR ICE PRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
TABLE 3. HARVEST CYCLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
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GENERAL INFORMATION  
DESCRIPTION  
The Remcor S.I.D. (Spiral Ice Maker/Dispenser) is a unique, self-contained, counter top style unit that automati-  
cally makes hard, clear cube-quality ice and stores it in a sealed hopper for sanitary dispensing. The ice is  
made by a new, patented process on a spiral-shaped, stainless steel evaporator and produces true cube quality  
ice on the outside of the tubes. There are no augers; no compressing of flaked ice; no bearings; and no high  
gear motor loads in the ice-making process. The unit has been designed to be simple, yet effective, to provide  
many years of trouble-free operation.  
Table 1. SPECIFICATIONS  
Compressor:  
Refrigerant:  
1 Horsepower  
R-502/2.25 lbs. (Air Cooled); 2.75 lbs. (Water Cooled)  
Voltage:  
208-230/115, 1 phase, 60 Hertz  
AMPS:  
18  
Circuit Ampacity:  
Fuse Size:  
Ice Storage Capacity:  
Ice Making Capacity:  
Shipping Weight:  
25  
20A Time-Delay  
225 lbs.  
Up to 964 lbs./24 Hours  
550 lbs.  
Table 2. LBS./24-HOUR ICE PRODUCTION  
Water Temperature  
Air Temp.  
40°  
964  
916  
817  
725  
50°  
901  
858  
756  
680  
60°  
861  
820  
731  
650  
70°  
806  
777  
700  
630  
80°  
755  
728  
656  
590  
90°  
712  
687  
619  
556  
60°  
70°  
80°  
90°  
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INSTALLATION INSTRUCTIONS  
UNPACKING INSTRUCTIONS  
1. With the unit upright, carefully remove the shipping crate. Inspect for shipping damage and report any such  
damage to the shipper immediately.  
2. Open the hinged service door and remove shipping tape from the ice drop cover, storage hopper cover and  
agitator in the storage hopper.  
3. Remove shipping tape from air inlet filter and sink grill.  
INSTALLATION  
NOTE:  
An Everpure Model 9320-42 Sys tems IV, Model B1000 (or equal) ice maker quality water  
treatment unit MUST BE INSTALLED in the water s upply line to the ice maker. Failure to do s o  
may res ult in poor quality ice, low production output, and may caus e premature failure of the  
ice maker evaporator and void the extended evaporator warranty.  
This ice maker is provided with a stainless steel evaporator designed to last the life of the product. But, some of  
the chemicals in treated and untreated water, specifically chlorine and sulphur (sulphide), have the ability to at-  
tach stainless steel and cause premature failure. An initial investment in proper water treatment will pay for itself  
in increased production, quality and long life of the product.  
1. Location  
Locate the ice maker/dispenser indoors in a well-ventilated area. Avoid exposure to direct sunlight and/or  
heat caused by radiation.  
Ambient room temperature must be in the range of 60° to 90°F. Do not install unit in an enclosed area  
where heat build up could be a problem. For proper air flow for the refrigeration system, allow a 6? clear-  
ance at the back of the unit and a 12? clearance at the right side panel.  
Consult Figure 1 for utility connection location.  
Consult Figure 2 for dimensions for mounting unit to the counter with the hardware provide. Note that the  
unit mus t be level for proper operation.  
The unit must be sealed to the counter. The mounting template drawing (Figure 2) indicated the openings  
which must be cut in the counter. Locate the desired position for the unit, then mark the outline dimensions  
and cut-out locations using the template drawing. Cut openings in counter.  
Apply a continuous bead of NSF International (NSF) listed silastic sealant (Dow 732 or equal) approximate-  
ly 1/4? inside of the unit outline dimensions and around all openings. Then position the unit on the counter  
within the outline dimensions. All excess sealant must be wiped away.  
2. Plumbing  
Connect the ice maker to a cold, potable water source suitable for drinking. Do not install unit on a water  
softener line. It is recommended that a hand shut-off valve, strainer, and backflow preventer be used on the  
incoming supply line. For Models: SID851/250S and SID851/250S-B, a 3/8? outside diameter compression  
tube fitting is provided at the back of the unit for the water supply hook up (See Figure 1). For model  
SID851/250S-BC, a 3/8? beverage tubing with a 3/8 x 1/4 barb splicer fitting is provided for connection  
through the bottom opening in the unit to the water supply (See Figure 2).  
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IMPORTANT: To ens ure proper ice maker operation and als o to reduce the frequency of water-related  
s ervice problems , a water filter s hould be ins talled. Remcor recommends the us e of one of the  
following bas ic s ys tems :  
1. Everpure, Inc.  
2. Sys tem IV  
660 No. Blackhawk Drive  
Westmont, IL 60559  
(708) 654-4000  
16632 Burke Lane  
Huntington Beach, CA 92647  
(714) 842-4221  
Insurlce Twin System #9320-42  
Basic Water System #B1000  
For specific recommendations on these filter systems for your local conditions, consult with a distributor in your  
area or contact the filter manufacturer.  
Models SID851/250S & SID851/250S-B  
Connect two (2) 3/4? IPS (or equal) drain lines to the 3/4? threaded drain connections at the lower rear of the  
unit. These lines must pitch downward to an open drain and must contain no traps or improper drainage will  
result.  
Model SID851/250S-BC  
A 1? OD tubing drain elbow is provided at the bottom of the unit for the sink drain. Connect this elbow to a 7/8?  
ID plastic drain tube.  
A 3/4? IPS threaded drain connection for the ice maker is also provided at the bottom of the unit. Connect this  
to a 3/4? IPS drain line (or equal).  
These lines must pitch downward to an open drain and must contain no traps or improper drainage will result.  
NOTE: In areas where cons is tently warm water temperatures are encountered, the us e of a Remcor Pre-  
Cooler in the water line is recommended to maximize the ice production of this unit. Contact Remcor  
for more information on this product.  
2. Electrical  
A 4 x 2 junction box is located at the rear of the unit for the supply hook-up. Connect the ice maker to its  
own circuit per the national electric code and local code. See SPECIFICATIONS for ampacity and fuse  
size.  
IMPORTANT: The wire s ize mus t be adequate for the ampacity rating, and the s upply voltage mus t be  
within a range of ± 10% for proper ice maker operation.  
NOTE: The units require a 3 wire s ys tem plus earth ground for proper operations .  
115/208-230V  
1 PHASE  
60 HERTZ  
BLACK (HOT)  
RED (HOT)  
WHITE (NEUTRAL)  
SUPPLY CONDUIT  
GREEN (GROUND)  
FIGURE 1. ELECTRICAL WIRING INSTALLATION INSTRUCTIONS  
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15 7/8-IN.  
14-IN.  
2 3/4-IN.  
3/8 DIA.  
10 1/2-IN.  
32 1/2-IN.  
36-IN.  
16-IN.  
UNIT OUTLINE FRONT  
2 1/8-IN.  
27 11/16-IN.  
32-IN.  
NOTE: Shaded area indicates opening in  
bottom for beverage tubing.  
FIGURE 3. MOUNTING TEMPLATE MODEL SID 851/250-B  
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32-IN.  
27 11/16-IN.  
3 1/16-IN.  
1/2 DIA.  
10 1/2-IN.  
14 1/8-IN.  
36-IN.  
19 5/8-IN.  
5 7/8-IN.  
16-IN.  
11 1/4-IN.  
FRONT  
UNIT OUTLINE  
NOTE: Shaded area indicates opening in  
bottom for beverage tubing and utilities .  
FIGURE 4. MOUNTING TEMPLATE MODEL SID 851/250-BC  
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BEVERAGE SYSTEM  
B” models contain beverage faucets only and must be supplied with cold product from any remote cold plate or  
refrigerated soda factory. “BC units have a built-in cold plate, in addition to the beverage faucets and are de-  
signed to be supplied directly from syrup tanks and carbonator with no additional cooling required.  
Ins tallation  
1. Locate the required openings in the counter top for the beverage lines as shown in Figure 3 (for B mod-  
els) or Figure 4 (for BC” models).  
2. For B” models, carefully pull the beverage tubers through the bottom opening in the unit and through the  
clearance opening in the counter.  
3. For BC” models, 1/4? and 3/8? beverage tubing pigtails are provided at the front of the unit on the cold  
plate for syrup and water line hook-up respectively.  
To access these inlet tubes, remove the lower front panel above the sink. Remove the sink by disconnect-  
ing the sink drain connection; lifting the two (2) sink side mounting pins and pulling the sink forward.  
4. Connect the beverage system product lines as indicated in Figure 5 (B units) and Figure 6 (BC” units).  
This work should be done by a qualified service person. Note that the hoses are marked with numbers  
(1through 8) for syrup connection and CW” for carbonated water connection.  
5. For BC” models, reverse the procedure in step 3 to reconnect the sink. Make sure that all drain connec-  
tions are properly positioned before installing the lower front panel.  
START-UP  
1. Open the hinged service door. Remove ice drop cover and storage hopper cover.  
2. Turn on water to ice maker.  
3. Depress the flush switch to verify that the water dump valve operates and that the water drain lines are  
open and not plugged.  
WARNING: To prevent pos s ible injury, do not s tick fingers or hand into ice maker nozzle or  
hopper with power applied to unit.  
4. Put the Stop/Run” switch in the run” position. Observe that the ice maker goes through proper ice making  
and harvest cycles. If unit malfunctions, consult the Troubles hooting Guide.  
NOTE: Due to meltage los s becaus e of a warm s torage hopper, it will take longer to fill the hopper the  
firs t time than when the ice maker has been operating continuous ly.  
5. Depress the vend switch lever. Check that both the gate solenoid and agitator motor are energized simulta-  
neously to lift the gate slide and rotate the agitator in the storage hopper, respectively. If either component  
malfunctions, consult the Troubles hooting Guide. Replace the ice drop and hopper covers.  
6. For beverage units, start up the beverage system and adjust the faucets to the proper brix. Contact your  
local syrup distributor for complete information on the beverage system. For units with a built in cold plate,  
it will take approximately one (1) hour from the initial machine start-up for the cold plate to be at full capac-  
ity.  
7. The bin thermostat is calibrated at an atmospheric pressure equivalent at 500 feet above sea level. For  
locations at higher elevations, it may be necessary to re-adjust these controls. Consult the Maintenance/  
Adjus tment Procedures section.  
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OPERATING INSTRUCTIONS  
A temperature sensing control bulb located in the storage hopper starts and stops the ice making process in  
response to ice level in the hopper. With this ice level control calling” for ice (hopper ice level is low), ice begins  
to form on the stainless steel tubing coils in the evaporator coils until it contacts the ice thickness probe (low  
voltage conductivity sensor). At this point, the conductivity probe triggers the harvest timer motor. The harvest  
timer contains five (5) cam operated switches which function as detailed in the table on the following pages.  
Table 3. HARVEST CYCLE  
Time  
0--86 Seconds  
Cam Switch  
Action  
Timer motor energized  
#1  
1--23 Seconds ± 1 Second  
1--37 Seconds ± 2 Seconds  
#4  
#2  
Water dump valve open  
Hot gas solenoid valve open.  
Air pump off.  
Condenser fan motor off.  
37--90 Seconds  
#2  
Air pump on.  
Condenser fan motor on.  
Hot gas solenoid valve closed.  
36--39 Seconds  
43--47 Seconds  
#3  
#5  
Harvest motor on.  
Hopper agitator motor operates.  
When ice contacts the ice lever control bulb in the storage hopper, the control will shut down the refrigeration  
system. If this signal occurs during the harvest cycle, the harvest cycle will be completed before shutdown oc-  
curs.  
To dispense ice, push the lever located on the lower front panel. Ice will flow from the ice chute until the lever is  
released.  
For units with a built-in cold plate, ice will automatically fill the cold plate cabinet. Allow one (1) hour for the cold  
plate to reach its maximum capacity. Start up the beverage system and adjust the faucets to the proper brix.  
Pushing the lever on any faucet will provide beverage of the appropriate flow.  
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208-230 / 115V, 1PH,  
(4 WIRE SYSTEM)  
L1  
L2  
N
TP  
COMPRESSOR  
C
R
5
RUN CAP  
CC  
CC  
5
2
START  
RELAY  
START CAP  
STOP /  
RUN  
COMPRESSOR  
CONTRACTOR  
LPS  
HPS  
BIN T’STAT  
CC  
1
2
HARVEST MOTOR  
RED  
NC  
HT3  
C
C
BLUE  
NO  
CAP  
CONDENSER FAN  
NC  
HT2  
NO  
RUN  
CLEAN  
AIR PUMP  
HG SOL VALVE  
WATER DUMP VALVE  
NC  
HT4  
C
NO  
FLUSH  
L
N
NO  
NC  
WATER LEVEL  
PROBE  
WATER FILL VALVE  
C
FILL  
ICE THICKNESS  
PROBE  
NO  
NC  
NC  
HI  
C
HT  
HT1  
NO  
C
HARVEST  
TIMER  
LO  
COM  
CONDUCTIVITY  
CONTROL  
AGITATOR  
RELAY  
NO  
AR  
HT5  
NC  
C
F
VEND SWITCH  
AR  
GATE SOLENOID  
AGITATOR MOTOR  
R
MOTOR HEATER  
BEVERAGE TRANSFORMER (OPTIONAL)  
24 V TO BEVERAGE FAUCETS  
FIGURE 7. WIRING SCHEMATIC SID 850/250  
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BLUE  
WHT  
HQ SOL VALVE  
YEL  
YEL  
BLUE  
BRN  
BLK  
WATER LEVEL PROBE  
NEUTRAL  
W TERMINAL BOARD  
MORE LOCATION MAY VARY  
HARVEST  
MOTOR CAP.  
BLUE  
P
I
PUR  
PINK  
H
T
N
K
WHT  
RED  
WHT  
WHT  
BLK  
YEL  
WATER FILL VALVE  
R
E
D
LPS  
HARVEST  
TIME  
WHT  
BLUE  
ORN  
RED  
ICE THICKNESS PROBE  
R
E
D
O
R
N
BRN  
WHT  
BLK  
BLK  
BLK  
WHT  
RED  
YEL  
FUSE 1-1/4 AMP  
TIME DELAY  
BLUE  
RED  
RED  
AGITATOR  
WHT  
MOTOR CAP  
HARVEST MOTOR  
BLK  
ORN  
BRN  
RED  
BLK  
S
RED  
FILL  
C
CLEAN  
ICE MAKER  
RUN  
START  
RELAY  
PINK  
R
BRN  
L2  
L1  
Y
E
L
COMPRESSOR MOTOR  
WATER  
INDICATOR  
VALVE  
1
RUN  
BLK  
BLK  
STOP  
GRN  
RED  
3
2
CONDUCTIVITY  
CONTROL  
BRN  
WHT  
PUSH TO  
FLUSH  
CONDENSER FAN MOTOR  
HI  
COM  
LO  
BLK  
BLK  
BLK  
R
E
D
Y
E
L
O
R
N
PUR  
BLK  
MERCURY  
RELAY  
PINK  
MANUAL  
WATER  
FILL  
AIR PUMP  
Y
E
L
BLK  
BRN  
BLK  
208--230V/115V 1PH, 60HZ, 20AMP  
FIELD SUPPLIED  
GRN  
PINK  
RED  
COMPRESSOR CONTACTOR  
L2  
ORN  
RED  
BIN  
T’STAT  
BLK  
L1  
BRN  
W
H
T
WHT  
B
L
U
E
COMPRESSOR  
START CAP.  
BLK  
GRN  
NO  
REAR J UNCTION  
BOX POWER IN  
O
R
N
BLK  
MOTOR  
HEATER  
BLK  
B
L
K
BLUE  
W
H
T
RED  
RED  
HPS  
ORANGE  
RED  
BLK  
WHT  
COMP.  
RUN  
CAP.  
B
R
N
Y
E
L
YEL  
Y
E
L
R
E
D
W
H
T
B
L
K
AGITATOR  
MOTOR  
RED  
W
H
T
GATE  
SOLENOID  
GRN  
B
L
K
WHT  
115 VOLT  
NEUTRAL  
BLK  
WHT  
Y
E
L
BLK  
Y
E
L
TERMINAL  
BOARD  
VOID  
SWITCH  
WHT  
W
H
T
WHT  
B
L
K
Y
E
L
BRN  
YEL  
BEVERAGE  
TRANSFORMER  
(OPTIONAL)  
WHT  
BRN  
WATER DUMP VALVE  
FIGURE 8. WIRING DIAGRAM SID 850/250 (208--230/115V, 1 PH, 60HZ)  
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FIGURE 9. REFRIGERATION SCHEMATIC  
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MAINTENANCE  
REGULAR BASIS (or as required)  
Cleaning of the ice maker is recommended on a regular basis not only for sanitary reasons, but also to maintain  
the performance of the unit. Build-up of lime and scale can hinder ice making production rates and interfere with  
proper dispensing of the ice. See Cleaning Ins tructions for the recommended procedure.  
EVERY THREE MONTHS (or as required)  
It is recommended that the air inlet filter be cleaned every three (3) months or sooner depending on the operat-  
ing environment for proper refrigeration system performance. On an air-cooled unit, also check that the con-  
denser is free of dirt/foreign material that could cause air flow blockage. Consult the Maintenance/Adjus tment  
Procedures section for cleaning these items.  
PERIODICALLY (or as required)  
Check the vending area sink for proper water drainage. Remove any foreign material from the sink to prevent  
drain blockage.  
CLEANING INSTRUCTIONS  
IMPORTANT: The ice maker s hould be cleaned at a minimum of three (3) month intervals or more  
frequently, depending on local water conditions . The s torage hopper interior s hould be cleaned once a  
month.  
CAUTION: Do not us e metal s crapers , s harp objects or abras ives on the s urface of the  
s torage hopper, as damage may res ult. Do not us e s olvents or other cleaning agents , as  
they may attack the plas tic s urface. Us e only the recommended chemicals and s olutions for  
both the ice maker and hopper.  
Ice Maker Section  
1. Open the hinged service door.  
2. Put the Stop/Run” switch in the stop” position at the end of the harvest cycle.  
WARNING: The unit is s till plugged into the electrical power during ice maker s ection  
cleaning. Therefore, do not reach into hopper, and do not contact expos ed electrical wiring  
or components .  
3. Remove the ice drop cover from the evaporator and the storage hopper cover.  
4. Seal the evaporator outlet with the plastic plug provided with the unit and replace the ice drop cover.  
5. Remove cleaning fill plug and add four (4) ounces of Virginia Ice Machine Cleaner to the evaporator and  
replace cleaning fill plug.  
CAUTION: Virginia Ice Machine Cleaner is a mild acid, therefore, normal care s hould be  
taken when us ing. Keep out of eyes and cuts . Read warnings on package before us ing. Do  
not operate unit in the cleaning mode without the ice drop cover in place. There may be  
s ome overflow of cleaning s olution through the evaporator vent tube during the cleaning cycle.  
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6. Push manual water fill switch and fill evaporator with water (approximately 5 seconds).  
7. Put the Clean/Run” switch in the clean” position. Allow unit to run in the cleaning mode for at least 30  
minutes.  
8. Put the Clean/Run” switch in the run” position.  
9. Depress the Flush” switch push button and drain evaporator for about 1-1/2 minutes. Release push but-  
ton. Push manual water fill switch and allow evaporator to refill with water. Repeat Step 9 three (3) times to  
thoroughly remove cleaning solution from evaporator.  
10. Depress the Flush” switch push button for 1-1/2 minutes to drain the evaporator.  
11. Remove the evaporator plug.  
12. Put the Stop/Run” switch in the run” position and allow unit to run through at least three (3) complete ice  
making cycles or until ice is free of sweet taste.  
WARNING: If unit fails to harves t ice, put the “Stop/Run” s witch in the “s top” pos ition.  
Depres s the “Flus h” s witch pus h button for 1-1/2 minutes to drain the evaporator. Flus h  
the evaporator with hot water to thoroughly melt all the ice in the evaporator. Repeat Step 9  
to remove all traces of the cleaning s olution from the evaporator.  
13. Dispense all ice out of storage hopper and discard.  
Dis pens er Section  
1. Turn off main electrical power supply to machine.  
2. Remove agitator assembly from storage hopper and wash and rinse it thoroughly.  
3. Wash down all inside surfaces of the ice storage area, including the top cover and ice drop cover with a  
mild detergent solution and rinse thoroughly to remove all traces of detergent.  
4. Replace agitator.  
5. Remove ice chute cover as follows:  
A. Flex sides outward to disengage lower pins.  
B. Lift ice chute cover to disengage upper pins.  
C. Lower ice chute cover down out of unit. Note: It may be helpful to twis t cover s lightly.  
6. Clean the inside of the ice chute and ice chute cover with a mild detergent solution. Rinse thoroughly to  
remove all traces of detergent.  
7. Reverse steps above to reassemble ice chute.  
8. Sanitize the inside of the hopper agitator, ice chute, the hopper cover and ice drop cover with a solution of  
1 ounce of household bleach to 2 gallons of water. (200 PPM)  
9. Replace the hopper cover and ice drop cover. Turn on the electrical power supply. The ice maker is ready  
for normal operation.  
For Units With Beverage Sys tem  
Cold Plate  
1. Carefully remove the lower front panel. (Below beverage faucets).  
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2. Slide the cold plate cover back. (Remove shipping tape and discard).  
3. Remove any debris from the drain trough and spring. Check that drain hole is not clogged.  
4. Wash down the inside of the cold plate with a mild detergent solution and rinse. A small, long handled  
brush will be found helpful in reaching the corners.  
5. Slide the cover forward, taking care that it is securely positioned on the cold plate.  
6. Replace the lower front panel.  
Beverage System  
1. Remove the faucet spouts, wash in mild detergent, rinse and replace.  
2. Disconnect electrical power to the carbonator. Shut off the water supply and close the CO2 regulator to the  
carbonator.  
3. Disconnect the syrup tanks from the system.  
4. Energize the beverage faucets to purge the remaining soda water in the system.  
5. Use a clean 5 gallon tank for each of the following:  
Cleaning Tank:  
Sanitizing Tank:  
Fill with hot (120° - 140°F) potable water.  
Fill with a chlorine sanitizing solution in the strength of 1 ounce of household bleach(so-  
dium hypochlorite) to 2 gallons of cold (ambient) potable water (200 PPM).  
6. Repeat the following procedure on each of the units syrup product lines:  
A. Connect the cleaning tank to the syrup line to be sanitized and to the CO2 system.  
B. Energize the beverage faucet until the liquid dispensed is free of any syrup.  
C. Disconnect the cleaning tank and hook up the sanitizing tank to the syrup line and CO2 system.  
D. Energize the beverage faucet until the chlorine sanitizing solution is dispensed through the faucet.  
Flush at least 2 cups of liquid to ensure that the sanitizing solution has filled the entire length of the  
syrup lines. Allow the sanitizer to remain in the line for twenty (20) minutes.  
E. Disconnect the sanitizing tank. Hook up the product tank to the syrup line and to the CO2 system.  
F. Energize the faucet to flush the sanitizing solution from the syrup line and faucet. Continue to draw on  
the faucet until only syrup is dispensed.  
7. Repeat Step 2 in reverse order to turn on the carbonator. Dispense at least 1 cup of beverage from each  
faucet. Check taste. Continue to flush if needed, to obtain a satisfactory tasting drink.  
90914  
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TROUBLESHOOTING GUIDE  
The following pages contain troubleshooting charts designed to aid an experienced service person in diagnosing  
any operating problem which may be experienced. It is assumed that normal service techniques and skills are  
familiar to the person doing the troubleshooting. In order to gain maximum benefit from these charts please  
note:  
1. Start at the beginning of the chart and supply the appropriate answer to each question.  
2. Do not skip any section, unless instructed to do so. You might miss the solution to your problem.  
3. Evaluate the possible problem causes in the sequence in which they are presented. In general, they begin  
with the most likely (or easiest) to check and proceed to the less likely (or more complicated).  
4. If after checking all indicated causes, the problem is not resolved, it is recommended that you  
re-try a second time, carefully evaluating the symptoms and modifying your answers as necessary.  
5. If you are unable to resolve a problem after several attempts, contact Remcor Customer Service  
for assistance.  
17  
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START  
NO OPERATION OF ANY  
COMPONENT.  
NO  
DOES UNIT  
OPERATE?  
GO TO 1.  
YES  
ICE MAKER ABNORMAL.  
DISPENSER AND BEVERAGE  
WORK NORMALLY.  
IS  
NO  
ICE MAKER  
O.K.?  
GO TO 2.  
YES  
DOES NOT DISPENSE.  
ICE MAKER WORKS O.K.  
IS  
NO  
DISPENSER  
O.K.?  
GO TO 3.  
YES  
PROBLEM WITH BEVERAGE  
FAUCETS OR DRINK QUALITY.  
IS  
NO  
BEVERAGE  
SYSTEM  
O.K.?  
GO TO 4.  
YES  
DONE  
90914  
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1. TOTALLY INOPERATIVE  
POWER  
PRESENT AT  
REAR J UNCTION  
BOX?  
YES  
NO  
IS  
SUPPLY FUSE  
BLOWN (OR C/B  
TRIPPED)?  
YES  
CHECK FOR LOOSE CONNECTION  
OR BROKEN WIRE INSIDE UNIT.  
NO  
CHECK FOR LOOSE CONNECTION  
OR BROKEN WIRE IN SUPPLY  
WIRING OF UNIT.  
IS LINE  
VOLTAGE  
NO  
WITHIN ± 10% OF  
NAMEPLATE  
VOLTAGE?  
YES  
IS  
YES  
FUSE OR C/B  
SIZE PROPER?  
1. CHECK FOR SHORT CIRCUIT IN  
WIRING INSIDE UNIT.  
2. CHECK COMPONENTS FOR SHORT  
CIRCUIT OR GROUNDED WIRING.  
NO  
REPLACE WITH CORRECT  
SIZE DEVICE.  
IS  
LINE VOLTAGE  
HIGH OR  
LOW?  
LOW  
HIGH  
IS  
YES  
OTHER EQUIP.  
ON SAME  
CIRCUIT?  
INSTALL BUCKING TRANSFORMER  
TO REDUCE LINE VOLTAGE.  
NO  
1. REMOVE ALL OTHER EQUIPMENT  
FROM ICE MAKER CIRCUIT.  
1. CHECK FOR LOOSE OR CORRODED CON-  
NECTION IN SUPPLY WIRING.  
2. INSTALL NEW DEDICATED CIRCUIT  
FOR ICE MAKER.  
2. CHECK SUPPLY WIRING FOR UNDER-  
SIZED WIRE, AND REPLACE.  
3. INSTALL BOOSTING TRANSFORMER TO  
RAISE LINE VOLTAGE.  
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90914  
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2. ICE MAKER PROBLEM  
DOES  
ICE MAKER  
OPERATE?  
NO  
GO TO 2.A  
YES  
IS ICE  
YES  
PRODUCED?  
NO  
IS  
ICE ON  
EVAPORATOR?  
DOES  
COMPRESSOR  
RUN?  
YES  
YES  
GO TO 2.D  
NO  
NO  
GO TO 2.B  
GO TO 2.C  
IS ICE  
PRODUCTION  
NORMAL?  
NO  
GO TO 2.E  
YES  
IS ICE  
QUALITY  
NORMAL?  
YES  
NO  
DONE  
GO TO 2.F  
90914  
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2.A ICE MAKER PROBLEM  
IS  
RUN/STOP  
SWITCH?  
YES  
STOP  
RUN  
PUT SWITCH IN  
RUN POSITION.  
HOPPER  
FULL?  
NO  
IS BIN  
THERMOSTAT  
OPEN?  
NO  
NORMAL SHUTOFF ON  
BIN THERMOSTAT.  
YES  
1. CHECK THERMOSTAT ADJ UST-  
MENT.  
2. REPLACE BIN THERMOSTAT.  
IS  
IS HIGH-  
PRESSURE  
SWITCH  
IS LOW-  
PRESSURE  
SWITCH  
WATER  
LEVEL NORMAL  
IN EVAP.?  
YES  
YES  
NO  
OPEN?  
OPEN?  
NO  
NO  
YES  
CHECK FOR LOOSE CONNECTION  
OR BROKEN WIRE.  
AIR-COOLED UNITS  
1. CHECK THAT WATER SUPPLY IS OPEN.  
2. CHECK WATER SUPPLY FILTER.  
1. CHECK FOR RESTRICTED AIR FLOW AT TOP  
OR REAR OF UNIT.  
3. CHECK FOR PLUGGED WATER SOLENOID  
VALVE.  
2. CHECK FOR HOT AIR RECIRCULATING TO TOP  
INLET. ELIMINATE BY BAFFLING.  
4. CHECK ADJ USTMENT OF TIMER CAM #4.  
(WATER DUMP)  
3. CHECK FOR DIRTY INLET AIR FILTER.  
4. CHECK FOR DIRTY AIR-COOLED CONDENSER.  
5. CHECK CONDENSER FAN MOTOR.  
5. CHECK TIMER SWITCH #4.  
6. CHECK IF WATER DUMP VALVE IS STUCK  
OPEN.  
6. CHECK FOR REFRIG. OVER-CHARGE.  
WATER-COOLED UNITS  
1. CHECK WATER SUPPLY TO CONDENSER.  
2. CHECK FOR FAULTY WATER REG. VALVE.  
3. CHECK FOR REFRIG. OVER-CHARGE.  
4. CHECK FOR FOULED CONDENSER.  
1. CHECK FOR REFRIGERANT UN-  
DER-CHARGE  
2. CHECK TXV VALVE.  
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90914  
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2.B COMPRESSOR INOPERATIVE  
IS  
LINE VOLTAGE  
WITHIN ± 10%  
OF NAMEPLATE  
VOLTAGE?  
YES  
NO  
CHECK VOLTAGE  
PROBLEMS IN 1.  
IS  
IS  
CONTACTOR  
PULLED  
IN?  
THERMAL  
PROTECTOR  
OPEN?  
NO  
YES  
YES  
NO  
IS  
COMPRESSOR  
BODY  
1. CHECK FOR LOOSE OR BROKEN WIRING  
CONNECTION IN COMPRESSOR POWER  
CIRCUIT.  
YES  
NO  
COLD?  
2. CHECK CONTACTOR.  
3. CHECK STARTING RELAY.  
4. CHECK CAPACITOR(S).  
5. CHECK COMPRESSOR MOTOR.  
REPLACE  
THERMAL  
PROTECTOR.  
IS  
120V.  
PRESENT AT  
CONTACTOR  
COIL  
YES  
NO  
TERMINAL?  
REPLACE CONTACTOR.  
1. CHECK FOR LOOSE OR BROKEN  
WIRING CONNECTION IN CONTROL  
CIRCUIT.  
2. GO TO 2.A.  
90914  
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2.C NO ICE ON EVAPORATOR  
IS  
IS  
HARVEST  
TIMER  
RUNNING?  
NO  
YES  
NO  
EVAPORATOR  
COLD?  
YES  
IS  
YES  
HOT GAS SOLENOID  
ENERGIZED?  
IS  
NO  
WATER LEVEL  
NORMAL?  
NO  
YES  
1. CHECK FOR REFRIGERANT  
UNDER-CHARGE.  
CHECK WATER  
PROBLEMS IN 2.A.  
2. CHECK HOT GAS SOLENOID  
FOR LEAKING SEAT.  
CHECK  
REFRIGERATION  
SYSTEM.  
3. GO TO 2.A.  
IS  
YES  
NO  
COND. CONTROL  
ENERGIZED?  
IS  
YES  
HARVEST TIMER  
HOME?  
1. CHECK FOR OPEN CONDUCT  
CHECK TIMER  
SWITCH #1.  
NO  
PROBE WIRING.  
2. CHECK CONDUCTIVITY  
CONTROL.  
1. CHECK ADJ USTMENT OF TIMER  
1. CHECK ADJ USTMENT OF  
CAM #1. (TIMER HOME)  
2. CHECK TIMER SWITCH #1.  
3. CHECK TIMER MOTOR.  
TIMER CAM #2. (HOT GAS)  
2. CHECK TIMER SWITCH #2.  
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2.D FROZEN EVAPORATOR  
1. SHUTOFF ICE MAKER AND THAW EVAPORATOR.  
2. START ICE MAKER.  
1. ARRANGE TO MAINTAIN MINIMUM  
IS  
60° F AMBIENT.  
NO  
AMBIENT ABOVE  
60°F?  
2. CONDUCT FACTORY REGARDING  
SPECIAL APPLICATION.  
YES  
IS  
NO  
CHECK VOLTAGE ITEMS IN 1.  
VOLTAGE WITHIN  
±10%?  
YES  
DISCONNECT PROBE WIRE FROM  
CONDUCTIVITY CONTROL.  
DOES  
TIMER  
START?  
NO  
1. CHECK TIMER MOTOR.  
2. CHECK CONDUCTIVITY CONTROL.  
YES  
1. CHECK ADJ USTMENT OF TIMER  
CAM #2. (HOT GAS)  
HOT  
GAS OPERATION  
O.K.?  
NO  
NO  
2. CHECK TIMER SWITCH #2.  
3. CHECK HOT GAS SOLENOID.  
YES  
1. CHECK ADJ USTMENT OF TIMER  
CAM #4. (WATER DUMP)  
WATER  
DUMP  
O.K.?  
2. CHECK TIMER SWITCH #4.  
3. CHECK DUMP SOLENOID.  
YES  
DOES  
ICE HARVEST  
NORMALLY?  
NO  
YES  
90914  
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2.D (CONT’D)  
YES  
NO  
1. CHECK ADJ USTMENT OF TIMER CAM  
#3. (HARVEST MOTOR)  
2. CHECK TIMER SWITCH #3.  
3. CHECK HARVEST MOTOR CAPACITOR.  
4. CHECK HARVEST MOTOR.  
REPLACE PROBE WIRE ON  
CONDUCTIVITY CONTROL  
DURING HARVEST CYCLE.  
1. CHECK ADJ USTMENT OF TIMER  
CAM #1. (TIMER HOME)  
DOES  
TIMER RETURN  
HOME?  
NO  
2. CHECK TIMER SWITCH #1.  
YES  
WAIT ONE FULL FREEZING  
CYCLE (APPROX. 6-10 MIN.)  
1. CHECK PROBE WIRING FOR  
SHORTED CONNECTION.  
DOES  
HARVEST  
INITIATE?  
NO  
2. CHECK CONDUCTIVITY CONTROL.  
YES  
1. REPEAT PREVIOUS CHECK OF OPERATION OF HARVEST  
COMPONENTS IN 2.D.  
DOES  
ICE HARVEST  
NORMALLY?  
NO  
2. ADJ UST ICE THICKNESS PROBE ONLY AFTER ALL OTH-  
ER FACTORS HAVE BEEN CHECKED THOROUGHLY.  
YES  
DONE  
25  
90914  
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2.E LOW ICE PRODUCTION  
IS  
NO  
WATER LEVEL  
NORMAL?  
CHECK WATER ITEMS IN 2.A.  
YES  
NORMAL EFFECT. INSTALL  
REMCOR PRE-COOLER TO  
INCREASE CAPACITY.  
IS  
YES  
WATER TEMP.  
HIGH?  
NO  
NORMAL EFFECT. ARRANGE  
FOR LOWER AMBIENT AIR  
TEMP. IF POSSIBLE.  
IS  
YES  
AMBIENT TEMP.  
HIGH?  
NO  
YES  
IS  
GO TO 2.C.  
ICE THIN?  
NO  
CHECK REFRIGERATION  
SYSTEM.  
90914  
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2.F POOR ICE QUALITY  
YES  
IS  
ICE CLOUDY?  
NO  
NO  
IS  
DONE  
ICE SOFT?  
YES  
1. CHECK AIR PUMP.  
2. CHECK ADJ USTMENT OF TIMER CAM #4. (WATER  
PUMP)  
3. CHECK TIMER SWITCH #4.  
4. CHECK WATER DUMP VALVE.  
5. CHECK WATER FILTER.  
6. INCREASE WATER DUMP BY ADJ USTING TIMER  
CAM #4.  
7. INSTALL ADDITIONAL WATER TREATMENT DE-  
VICES FOR SPECIFIC PROBLEM WATER.  
27  
90914  
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3. DISPENSER PROBLEM  
IS  
YES  
YES  
DOES  
AGITATOR  
ROTATE?  
VOLTAGE AT  
SOLENOID  
103-126V.?  
YES  
NO  
DOES  
GATE OPEN?  
NO  
NO  
1. CHECK MOTOR CAPACITOR.  
2. CHECK TIMER SWITCH #5.  
3. CHECK AGITATOR MOTOR.  
1. CHECK FOR BURNED OUT SOLENOID.  
2. CHECK FOR STUCK OR BINDING GATE  
MECHANISM.  
1. CHECK FOR BLOWN SOLENOID FUSE IN ELEC-  
TRICAL BOX. IF FUSE IS BLOWN, CHECK FOR  
STUCK GATE MECHANISM, BURNED OUT SOLE-  
NOID, OR LOW VOLTAGE.  
IS  
NO  
HOPPER LEVEL  
TOO HIGH?  
2. CHECK VEND SWITCH.  
3. CHECK FOR LOOSE OR BROKEN WIRE CONNEC-  
TION IN SOLENOID CIRCUIT.  
YES  
4. CHECK VOLTAGE PROBLEMS IN 1.  
1. CHECK BIN THERMOSTAT  
ADJ USTMENT.  
2. REPLACE BIN THERMOSTAT.  
1. CHECK HOPPER DRAINS.  
2. CHECK LEVEL OF UNIT.  
3. CHECK FOR WATER OVERFLOW FROM EVAP-  
ORATOR. SEE SECTION 2.  
YES  
IS  
ICE SLUSHY?  
4. CHECK ADJ USTMENT OF TIMER CAM #5.  
(AGITATION)  
5. CHECK TIMER SWITCH #5.  
NO  
DONE  
90914  
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4. BEVERAGE SYSTEM PROBLEM  
1. CHECK WIRING CONNECTIONS TO IN-  
OPERATIVE FAUCETS.  
IS  
2. REPLACE INOPERATIVE FAUCETS.  
YES  
ONE OR MORE  
FAUCETS  
INOPERATIVE?  
3. CHECK WIRING CONNECTIONS FROM  
24V. TRANSFORMER.  
4. CHECK 24V. TRANSFORMER.  
NO  
1. CHECK REMOTE COOLING  
SYSTEM. (-B MODELS)  
IS  
NO  
BEVERAGE  
COLD?  
2. CHECK FOR ICE ON COLD  
PLATE. (-BC MODELS)  
YES  
IS  
3. CHECK CO PRESSURE.  
2
NO  
BEVERAGE  
PROPERLY  
CARBONATED?  
4. CHECK CARBONATOR.  
YES  
1. CHECK WATER SUPPLY PRESSURE.  
2. CHECK SUPPLY FILTER.  
3. CHECK CARBONATOR.  
IS  
YES  
BEVERAGE  
TOO SWEET?  
4. CHECK FAUCET BRIX.  
NO  
1. CHECK IF SYRUP TANK IS EMPTY.  
IS  
YES  
BEVERAGE  
TOO WATERY?  
2. CHECK CO PRESSURE.  
2
3. CHECK FAUCET BRIX.  
NO  
DONE  
29  
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MAINTENANCE/ADJ USTMENT PROCEDURES  
THERMOSTAT ALTITUDE ADJ USTMENTS  
IMPORTANT: Adjus t the bin thermos tat s etting only if s torage hopper over fill is a problem.  
BIN THERMOSTAT  
1. Open the hinged service door.  
2. The adjustment screw is located below the Flush” switch on the left side of the electrical box.  
3. For altitudes up to 6,000 feet, turn the adjustment screw COUNTERCLOCKWISE as follows:  
ELEVATION (FEET)  
COUNTERCLOCKWISE TURN  
2,000  
4,000  
6,000  
1/13  
1/6  
1/4  
4. For altitudes above 6,000 feet, consult the factory.  
CLEARING EVAPORATOR FREEZE-UP  
WARNING: To prevent pos s ible injury, do not place fingers or hand into ice maker nozzle or  
hopper with power applied to the unit.  
1. Open the hinged service door.  
2. Place the Stop/Run” switch in the Stop” position.  
3. Close the water supply valve to the ice maker.  
4. Remove the ice drop and hopper covers.  
5. Depress the Flush” switch push button and drain the evaporator.  
6. Pour hot water into the evaporator ice exit opening. It will be necessary to use either a funnel or a container  
with a spout. Fill the evaporator completely.  
7. Drain the evaporator. Repeat steps 5 and 6 as required to ensure that all the ice in the evaporator is  
melted.  
8. Open the water supply valve. Depress the fill switch and refill evaporator.  
9. Replace the ice drop and hopper covers.  
10. Consult TROUBLESHOOTING GUIDE to determine cause of freeze-up before putting unit back in service.  
90914  
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ICE THICKNESS ADJ USTMENT  
WARNING: Do not adjus t ice thicknes s probe unles s all other problem caus es have been  
evaluated.  
1. Open the hinged service door and remove the ice drop and hopper covers.  
2. Collect and weigh the ice produced during the harvest cycle. The amount of ice harvested should weigh  
approximately five (5) pounds. Use the following procedure to adjust the probe to obtain this weight. (A  
clockwise adjustment will reduce the harvest weight while counterclockwise turns will increase the amount).  
CAUTION: Do not turn the s crew on the end of the probe. Rotate the plas tic probe body  
only us ing a 3/8 inch open end wrench. Make adjus tments in 1/8 inch turn increments .  
A. Place the Stop/Run” switch in the Stop” position. (If unit is in the ice-making cycle, stop the unit at  
the end of the harvest cycle).  
B. Access to the probe is obtained by removing the rear service panel. (For units without beverage fau-  
cets, the probe can be adjusted from the front by removing the lower front panel if rear access is  
blocked).  
C. Adjust the probe.  
D. Place the Stop/Run” switch in the Run” position.  
E. Collect and weigh the ice harvested. Repeat step A through E as necessary to obtain the required  
amount of ice.  
3. In making an initial adjustment (for example, if the probe has been removed and replaced for any reason),  
turn probe clockwise until it just touches the evaporator coil (a slight back pressure will be felt). Turn probe  
counterclockwise 2-1/2 turns. Follow procedure in step 2 to obtain the required ice harvest weight.  
CLEANING/REPLACE THE FILTER  
1. Remove the filter from the cabinet panel by sliding it forward toward the front of the unit.  
2. Wash the filter in a solution of warm water and a mild detergent. Do not use caustic detergents as they  
may attack the aluminum filter elements.  
3. Dry filter thoroughly.  
4. For maximum effectiveness, reactivate the filter with an air filter coating (see Parts List, Miscellaneous  
Components).  
CLEANING THE CONDENSER  
Air-Cooled Units.  
1. Disconnect power to the unit.  
2. Remove the upper right side panel.  
3. Remove all dirt/foreign material built up from the condenser fins (fan side). Be careful not to damage the  
fins. It is recommended that a power vacuum cleaner with a “crevice” tool attachment be used.  
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HARVEST TIME ADJ USTMENT  
WARNING: Dis connect electrical power to the unit before s ervicing the timer in the  
electrical box.  
1. Disconnect power to ice maker.  
2. Open the hinged service door and remove the electrical control box cover.  
3. Place the Stop/Run” switch in the Stop” position.  
4. Using Figure 10 as a guide, set the timer cam tabs as follows, starting with cam wheel No.1 (all cam tab  
positions are in relation to No.1 left cam tab).  
NOTE: Timer cam wheels can be manually rotated only in the normal direction of rotation-downward as  
viewed from the front of the unit.  
A. “Manually” adjust the cam tabs by using each click” as the cam tab is rotated, as equivalent to .75  
seconds.  
B. Set up cam wheel No.1 with the left and right cam tabs back-to-back as shown in Figure 7A.  
C. Adjust the cam tabs on wheels No. 2 through No. 5 in sequence as shown on the chart. Rotate the  
cam wheels manually downward to set each wheel.  
D. After the cam tabs are manually set, reconnect power to the ice maker.  
E. Rotate the cam wheels slightly to activate the timer motor (No. 1 telltale down).  
F. Using a stop watch, time the cam switch telltales. Adjust the cam tabs as necessary for the required  
cycle times.  
MANUAL FILLING  
In the event that the ice maker is not functioning, the hopper may be manually filled with ice.  
1. Open the hinged service door.  
2. Place the Stop/Run” switch in the Stop” position.  
WARNING: Electrical power is on to the agitator motor and the gate s olenoid.  
Avoid contact with thes e components .  
3. Remove the ice drop and storage hopper covers.  
4. Fill hopper with ice and replace covers. Unit is now ready for dispensing.  
CAUTION: Do not us e crus hed or flaked ice. Us e of bagged ice, which has frozen into large  
chunks , can void warranty. The agitator is not des igned to be an ice crus her. Us e of large  
chunks of ice which “jam up” ins ide the hopper will caus e failure of the agitator motor and  
damage the hopper. If bagged ice is us ed, it mus t be carefully and completely broken into s mall,  
cube s ize pieces before filling into the s torage hopper. Do not allow foreign material to enter the  
ice s torage hopper.  
90914  
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10A  
FIGURE 10. HARVEST TIMER  
33  
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PARTS LIST  
DESCRIPTION  
PART NUMBERS  
Water Cooled  
Air Cooled  
Dis pens er Components  
250  
21491  
22777  
22644  
23692  
30895  
31007  
31197-1  
50891  
50967  
51024  
70496  
53015  
53016  
50770  
31470  
70438  
----------  
50481  
250 “BC”  
250  
21491  
22777  
22644  
23692  
30895  
31007  
31197-1  
50891  
50967  
51024  
70496  
53015  
53016  
50770  
31470  
70438  
----------  
50481  
250 “BC”  
21491  
22777  
22644  
23692  
30895  
31007  
31197-1  
50891  
50967  
52208  
70496  
53015  
53016  
50770  
31470  
70438  
30794  
50481  
Gate Slide  
21491  
22777  
22644  
23692  
30895  
31007  
31197-1  
50891  
50967  
52208  
70496  
53015  
53016  
50770  
31470  
70438  
30794  
50481  
Depressor Lever  
Depressor Retainer  
Agitator  
Vend Switch  
Switch Boot  
Agitator Motor with Gasket  
Agitator Motor Shaft Seal  
Agitator Motor Plate Insulation  
Sink  
Sink Grill  
Ice Chute, Back Section  
Ice Chute Cover  
Gate Gasket  
Gate Solenoid Assembly  
Gate Rebuilding Kit  
Agitator Motor Heater  
Agitator Motor Gasket  
DESCRIPTION  
PART NUMBERS  
Water Cooled  
Air Cooled  
250 “BC”  
Electrical Controls  
250  
250  
250 “BC”  
30379  
30385  
30895  
31001  
31406  
31840  
31743  
31673  
31671  
31741  
31673  
31742  
60501  
60369  
31091  
31375  
Contactor  
30379  
30385  
30895  
31001  
31406  
31840  
31743  
31673  
31671  
31741  
31673  
31742  
60501  
60369  
----------  
31375  
30379  
30385  
30895  
31001  
31406  
31840  
31743  
31673  
31671  
31741  
31673  
31742  
60501  
60369  
31091  
31375  
30379  
30385  
30895  
31001  
31406  
31840  
31743  
31673  
31671  
31741  
31673  
31742  
60501  
60369  
----------  
31375  
Toggle Switch  
Flush Switch  
Bin Thermostat  
Fuse, 1-1/4 Amps (Gate Solenoid)  
Timer, Harvest  
Conductivity Control  
Capacitor, Harvest Motor  
Compressor Start Relay  
Capacitor, Compressor Start  
Capacitor, Compressor Run  
Compressor Overload  
High Pressure Control  
Low Pressure Control  
Transformer, Beverage  
Relay, Agitator Motor  
90914  
34  
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PARTS LIST (CONT’D)  
DESCRIPTION  
PART NUMBERS  
Air Cooled  
250 “BC”  
Water Cooled  
250  
Refrigeration Components  
Compressor  
250  
250 “BC”  
60678  
31607  
31568  
51189  
51190  
----------  
----------  
40672  
----------  
----------  
----------  
60623  
60620  
32576  
60947  
60309  
40122  
40653  
50351  
50096  
60678  
31607  
31568  
51189  
51190  
31738  
31739  
40672  
60679  
51388  
70704  
60623  
60620  
32576  
60947  
----------  
----------  
40653  
50351  
50096  
60678  
31607  
31568  
51189  
51190  
31738  
31739  
40672  
60679  
51388  
70704  
60623  
60620  
32576  
60947  
----------  
----------  
40653  
50351  
50096  
60678  
31607  
31568  
51189  
51190  
----------  
----------  
40672  
----------  
----------  
----------  
60623  
60620  
32576  
60947  
60309  
40122  
40653  
50351  
50096  
Compressor Mounting Kit  
Air Pump  
Hose Adaptor, 3/8 NPT X 3/8 Barb  
Hose Adaptor 90°, 3/8 NPT X 3/8 Barb  
Condenser Fan Motor  
Condenser Fan Blade  
Water Valve Inlet  
Condenser Air-Cooled  
Condenser Shroud  
Tinnerman Clip, Shroud  
Filter (Drier)  
Hot Gas Solenoid Valve  
Hot Gas Solenoid Coil (115 Volt)  
TXV R-502  
Condenser, Water Cooled  
Water Regulating Valve  
Water Drain Valve  
Tubing, Water Drain, 1/2 inch I.D.  
Tubing, Air Pump, 3/8 inch I.D.  
DESCRIPTION  
PART NUMBERS  
Air Cooled  
250 “BC”  
Water Cooled  
Evaporator Components  
Evaporator Assembly  
250  
250  
61023  
51368  
60680  
51369--1  
51356  
51179  
250 “BC”  
61023  
61023  
51368  
60680  
61023  
51368  
60680  
51369--1  
51356  
51179  
Evaporator Housing, Foamed  
Evaporator Coil Assembly  
51368  
60680  
Harvest Bar Assembly With Gaskets  
Gasket Kit  
51369--1  
51356  
51369--1  
51356  
Ice Thickness Probe  
51179  
51179  
Harvest Motor With Gaskets  
Hose Adaptor, 1/4 NPT X 3/8 Barb  
Hose Adaptor, 1/4 NPT X 1/2 Barb  
10-32 X 5/8 Phillips Flat Head Screw  
31560--1  
51191  
31560--1  
51191  
31560--1  
51191  
31560--1  
51191  
51192  
51192  
51192  
51192  
70746  
70746  
70746  
70746  
Air Cooled  
Water Cooled  
Mis cellaneous Components  
250  
250 “BC”  
70551  
250  
250 “BC”  
70551  
Filter  
70551  
51355  
90906  
90915  
90914  
90916  
70551  
51355  
90906  
90915  
90914  
90916  
Filter Coating, 16 Ounces  
Label Press For Ice”  
Wiring Diagram  
Manual  
51355  
51355  
90906  
90906  
90915  
90915  
90914  
90914  
Cleaning Label  
90916  
90916  
35  
90914  
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IMI CORNELIUS INC.  
ONE CORNELIUS PLACE  
ANOKA, MN. 55303--6234  
TELEPHONE (800) 238--3600  
FACSIMILE (612) 422--3232  
TECH SVC 1-800-535-4240  
WARRANTY  
IMI Cornelius Inc. and Remcor Products Company warrants that all equipment and parts are free from defects  
in material and workmanship under normal use and service. For a copy of the warranty applicable to your  
Cornelius and or Remcor product, in your country, please write, fax or telephone the IMI Cornelius office near-  
est you. Please provide the equipment model number, serial number and the date of purchase.  
IMI Cornelius Offices  
AUSTRALIA D P.O. 210, D RIVERWOOD, D NSW 2210, AUSTRALIA D (61) 2 533 3122 D FAX (61) 2 534 2166  
AUSTRIA D AM LANGEN FELDE 32 D A-1222 D VIENNA, AUSTRIA D (43) 1 233 520 D FAX (43) 1-2335-2930  
BELGIUM D BOSKAPELLEI 122 D B-2930 BRAASCHAAT, BELGIUM D (32) 3 664 0552 D FAX (32) 3 665 2307  
BRAZIL D RUA ITAOCARA 97 D TOMAS COELHO D RIO DE JANEIRO, BRAZIL D (55) 21 591 7150 D FAX (55) 21 593 1829  
ENGLAND D TYTHING ROAD ALCESTER D WARWICKSHIRE, B49 6 EU, ENGLAND D (44) 789 763 101 D FAX (44) 789 763 644  
FRANCE D 71 ROUTE DE ST. DENIS D F-95170 DEUIL LA BARRE D PARIS, FRANCE D (33) 1 34 28 6200 D FAX (33) 1 34 28 6201  
GERMANY D CARL LEVERKUS STRASSE 15 D D-4018 LANGENFELD, GERMANY D (49) 2173 7930 D FAX (49) 2173 77 438  
GREECE D 488 MESSOGION AVENUE D AGIA PARASKEVI D 153 42 D ATHENS, GREECE D (30) 1 600 1073 D FAX (30) 1 601 2491  
HONG KONG D 1104 TAIKOTSUI CENTRE D 11-15 KOK CHEUNG ST D TAIKOKTSUE, HONG KONG D (852) 789 9882 D FAX (852) 391 6222  
ITALY D VIA PELLIZZARI 11 D 1-20059 D VIMARCATE, ITALY D (39) 39 608 0817 D FAX (39) 39 608 0814  
NEW ZEALAND D 20 LANSFORD CRES. D P.O. BOX 19-044 AVONDALE D AUCKLAND 7, NEW ZEALAND D (64) 9 8200 357 D FAX (64) 9 8200 361  
SINGAPORE D 16 TUAS STREET D SINGAPORE 2263 D (65) 862 5542 D FAX (65) 862 5604  
SPAIN D POLIGONO INDUSTRAIL D RIERA DEL FONOLLAR D E-08830 SANT BOI DE LLOBREGAT D BARCELONA, SPAIN D (34) 3 640 2839 D FAX (34) 3 654 3379  
USA D ONE CORNELIUS PLACE D ANOKA, MINNESOTA D (612) 421-6120 D FAX (612) 422-3255  
Manual number  
36  
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CORPORATE HEADQUARTERS:  
Remcor Incorporated  
500 Regency Drive  
Glendale Heights, IL 60139  
708. 980.6900  
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