Always disconnect power to the dispenser before servicing or cleaning.
Never place hands inside of hopper or gate area without disconnecting power to the dispenser. Agitator rotation
occurs automatically when the dispenser is energized!
This ice dispenser has been specifically designed to provide protection against personal injury and eliminates
contamination of ice. To insure continued protection and sanitation, observe the following
ALWAYS be sure the removable lid is properly installed to prevent unauthorized access to the hopper interior and possible contamination of ice.
ALWAYS be sure the upper and lower front panels are securely fastened.
ALWAYS keep area around the dispenser clean of ice cubes.
IMPORTANT INSTA LLATION NOTICE
An Everpure System CSA, part number 9329-43, or equal, icemaker quality water treatment unit MUST BE
INSTALLED in the water supply line to the icemaker. Failure to do so may result in poor quality ice, low production output and may cause premature failure of icemaker evaporator and void the extended evaporator warranty.
This icemaker is provided with a stainless steel evaporator, designed to last the life of the product. However,
some of the chemicals in treated and untreated water, specifically chlorine and sulfur (sulfide), have the ability to
attack 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.
190846
Page 6
DESCRIPTION
The REMCOR LOW PROFILE S.I.D. (Spiral Iceâ Icemaker Dispenser) is a unique, self-contained, free standing style unit which automatically 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 tube 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 icemaking process. The unit has been designed to be simple, yet
effective, to provide many years of trouble free operation.
Table 1. Specifications
Model
Compressor:HP 3/4
Refrigerant:R-404A/25 oz. (Air Cooled); 25 oz. (Water Cooled)
Voltage:115 / 1 / 60
Amps:16 Amps
Circuit Ampacity:*20 Amps
Fuse Size:20 Amps Time Delay
Ice Storage Capacity:80 lbs.
Ice Making Capacity:Up to 750 lbs./24 hrs.
Shipping Weight:350 lbs.
1. With the unit upright carefully remove the shipping carton. Inspect for shipping damage and report any
such damage to the shipper immediately.
2. Unlock and open hinged service door on upper left side panel.
3. Remove shipping tape from storage hopper cover, water float valve and agitator in storage hopper.
290846
Page 7
INSTALLATION
WARNING: Only q ualified personnel sho uld service internal compo n ents or elect rical
wiring.
LOCATION
Locate the icemaker/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 6”
clearance at the back of the unit and a 12” clearance at the right side panel.
Consult Figure 3 for utility connection locations.
Consult Figure 2 for dimensions for mounting unit to the counter with the hardware provided. NOTE: that the
unit must be level for proper operation.
The unit must be sealed to the counter. The MOUNTING TEMPLATE drawing (Figure 2) indicates 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) approximately
1/4” inside of the unit outline dimensions and all around all openings. Then, position the unit on the counter within the outline dimensions. All excess sealant must be wiped away immediately.
PLUMBING
Connect the icemaker to a cold, potable water source, suitable for drinking. This water source must comply with
the basic plumbing code of the Building Officials and Code Administrators International Inc. (BOCA) and the
Food Service Sanitation Manual of the Food and Drug Administration. Do not install unit on a water softener
line. It is recommended that a hand shut-off valve and strainer be used on the incoming supply line. A 1/4” outside diameter for the water supply hook up (See Figure 3). For proper operation of the incoming water supply
pressure must be in the range of 30-90 PSIG. Install a pressure regulating valve if above this range!
IMPORTANT: To in sure proper icemaker operation an d also to reduce the frequency o f water-related
service problems, a water filter should be in stalled. REMCOR recommends the use of IMI Cornelius
filter, mod el number 81COR01PS.
For specific recommendations on these filter systems for your local water conditions, consult with a distributor in
your area or contact the filter manufacturer.
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 and open drain and must contain no traps, or improper drainage will
result. All drain connections must be in accordance with the basic plumbing code of the Building Officials and
Code Administrators International (BOCA) and local codes.
NOTE:In areas where consistently warm water temperatures are encountered, the use of a pre-cooler
in the water lin e is recommended to maximize the ice p roduction of this unit.
ELECTRICAL (see figure 1 )
A 4 X 2 junction box is located at the rear of the unit for the supply hook-up. Connect the icemaker to its’ own
individual circuit per the National Electric Code and Local Code (see SPECIFICATIONS for ampacity and fuse
size).
IMPORTANT: The wire size must be adequate for the ampacity rating and the supply voltage must b e
within a range of ± 10% for proper icemaker operatio n.
NOTE:That the u nit requires a 2-wire systems plus earth ground for p rop er operation.
390846
Page 8
BLACK
(HOT)
WHITE
SUPPLY
CONDUIT
115V 60 HZ, 1PHASE
(NEUTRAL)
GREEN
(GROUND)
FIGURE 1. REAR VIEW - BOT TOM SECTION SERVICE PANEL REMOVED
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 designed to be supplied direct from syrup tanks and carbonator with no additional cooling required.
Installation
NOTE:This work sho uld be don e by a qualified servi ce person.
1. Locate the required openings in the counter top for the beverage lines as shown in Figure 2.
2. For “b” models, carefully pull the beverage tubes through the bottom opening in the unit and through the
clearance opening in the counter.
3. For “BC” models, tube fittings are provided at the rear of the unit on the cold plate for syrup and water line
hook up.
4. Connect the beverage system product lines as indicated in figure 3 (“B” UNITS) AND fIGURE 4 (“BC”
Units).
NOTE:That the h oses are marked with number (1 through 6) for syrup connection s and “CW” for
carbonated water connectio n .
490846
Page 9
15 7/81 5/8
29 1/4
1 5/8
26
141 29/32
5/8
2 9/16
18 3/4
22
SHADED AREA INDICATES OPENING IN CABINET BOTTOM
FOR BEVERAGE TUBING FOR --B, --BC MODELS ONLY
FIGURE 2. MOUNTING TEMPLATE MODEL SID650--80
590846
Page 10
49
AIR
FLOW
29
R
ICE
11 1/8
3 1/2
9
16 1/42212
AREA
ICE STORAGE
FOR ACCESS TO
DOOR WITH LOCK
1/4 O.D. TUBE
COMP. FITTING
CONDENSER WATER IN
3/8 npt (WATER COOLED)
AIR DISCHARGE GRILL
ICEMAKER WATER IN
3/8 npt (WATER COOLED)
CONDENSER WATER OUT
AND BEVERAGE HOOK-UP
ACCESS PANEL FOR SERVICE
ELECTRICAL INPUT
13/16
1 1/4
122 1/2
3/4 FPT DRAINS (2)
6 5/16
7/87/8
16 5/8
12
34 3/8
FIGURE 3. MOUNTING TEMPLATE
34 7/8
IF UNIT IS INSTALLED IN AN
CLEARANCE NECESSARY ONLY
90846
14 7/8
ENCLOSED SPACE.
15 3/4
17 5/8
6 7/8
29 1/4
628 3/412
AIR
FLOW
6
Page 11
FIGURE 4. “B”MODELS POST MIX BEVERAGE SYUSTEM SCHEMATIC
7
90846
Page 12
FIGURE 5. “BC”MODELS POST MIX BEVERAGE SYSTEM SCHEMATIC
90846
8
Page 13
START UP
ICEMAKER
1. Open the hinged service door on the upper left side panel. Remove ice drop cover and storage hopper cover.
2. Turn on water to icemaker. Make sure that the proper water level is attained in the float chamber before
starting unit.
3. Depress the flush switch for 30 seconds to verify that water dump valve operates and that the water drain
lines are open and not plugged.
4. Put the “stop/run” switch in the “run” position. Observe that the icemaker goes through proper icemaking
and harvest cycles. If unit malfunctions, consult the TROUBLESHOOTING GUIDE.
NOTE:Do to meltage loss because of warm storage hopp er, it will take longer to fill th e hopper the
first time than when the icemaker h as been op erating continuously.
5. Depress the vend switch lever. Check that both the gate solenoid and agitator motor are energized simultaneously to lift the gate slid and rotate the agitator in the storage hopper, respectively. If either component
malfunctions, consult the TROUBLESHOOTING GUIDE. Replace the ice drop and hopper covers.
BEVERAGE SYSTEM
6. 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 built in cold plate, it will take approximately
one (1) hour from initial machine start-up for cold late to be at full capacity.
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/ADJUSTMENT PROCEDURES.
8. Purge all carbonated plain water lines until a steady stream of water flows out of each faucet.
990846
Page 14
OPERATING INSTRUCTIONS
ICEMAKER OPERATING INSTRUCTIONS
A temperature sensing bulb located in the storage hopper starts and stops the icemaking process (compressor)
in response to the ice level in the hopper. With this ice level control “calling” for ice (hopper ice level is low), the
total cycle timer energized. This timer , in turn energizes the harvest and agitation timers for their respective
“on” times. The chart below details this sequence of events:
HARVEST CYCLE
Cam
Time
0 -- 86 seconds#1Timer motor energized.
SwitchAction
1 -- 9 Seconds
± 1 Second
1 -- 35 Seconds
± 2 Seconds
35 -- 90 Seconds#2
34 -- 59 Seconds#3Harvest motor on.
40 -- 44 Seconds
47 -- 51 Seconds
When ice contacts the ice level 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 occurs.
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 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 flavor.
#4Water dump valve open.
#2
#5
(Double set
of cams)
Hot gas solenoid valve open. Air pump off. Condenser fan motor
off.
Air pump one. Condenser fan motor on. Hot gas solenoid valve
closed.
Hopper agitator motor operated.
90846
10
Page 15
N
STOP/
RUN
CC
LPS
NC
TP
5
START
RELAY
HPS
NC
HT3
NO
NC
C
HT2
NO
2
BIN T’STAT
12
RUN
CLEAN
COMPRESSOR
C
1
CAP
RSRUN CAP
START CAP
COMPRESSOR
CONTACT OR
CC
HARVEST MOTOR
RED
BLUE
CONDENSER F AN
AIR PUMP
HG SOL VALVE
C
ICE THICKNESS
PROBE
VEND SWITCH
C
H
COM
HT4
NO
NO
NC
CONDUCTIVITY
CONTROL
MOTOR HEATER
LN
WATER DUMP VALVE
FLUSH
NC
HT1
NO
NO
HT5
NC
BEVERAGE TRANSFROMER (OPTIONAL)
24 V TO BEVERAGE FAUCETS
C
CAP
C
F
HT
AGITATOR MOTOR
BLUE
RED
GATE SOLENOID
HARVEST
TIMER
FIGURE 6. WIRING SCHEMATIC 115 / 1 / 60 HZ
9084611
Page 16
90846
FIGURE 7. WIRING DIAGRAM
12
Page 17
COMPRESSOR
REFRIGERATION SCHEMATIC
HIGH SIDE
SERVICE
PORT
LOW SIDE
SERVICE
PORT
LOW PRESSURE
CONTROL
HIGH
PRESSURE
CONTROL
HOT GAS
SOLENOID
VALVE
AIR--COOLED MODELS
A
CONDENSER
CONDENSER
FAN
B
TXV
BULB
EVAPORATOR
EXPANSION
VALVE (TXV)
TXV
PRESSURE
TAP
SUCTION
ACCUMULATOR
SIGHT
GLASS
FILTER/
DRIER
WATER--COOLED MODELS
PRESSURE
REGULATING
VALVE
A
B
CITY
WATER
DRAIN
FIGURE 8. REFRIGERATION SCHEMATIC
COMPARTMENT
FAN
9084613
Page 18
MAINTENANCE
It is recommended that the air inlet filter be cleaned ever 3 months or sooner, depending on the operating environment for proper refrigeration system performance. On air-cooled units. also check that the condenser is free
of dirt/foreign material that could cause air flow blockage. Consult the MAINTENANCE/ADJUSTMENT PROCEDURES for cleaning these items.
Cleaning of the icemaker 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 icemaking production rates and interfere with
proper dispensing of the ice. See the CLEANING SECTION for the recommended procedure.
periodically, check the vending area sink for proper water drainage. Remove any foreign material from the sink
to prevent drain blockage.
CLEANING INSTRUCTIONS
IMPORTANT: The i cemaker shoul d be cleaned at a min i mu m o f 3 mon th intervals o r more frequently,
depending on local water conditions. The storag e hopper interior sho u l d be cleaned at least once a
month.
WARNING: Do not use metal scrapers, sharp objects o r abrasives on the surface o f the
storage hopper, as d amage may result. Do not use solvents o r other cleaning agents, as
they may attack the plastic surface. Use only recommended chemicals and solutions for
both the icemaker and hopper.
Ice Maker Sect ion
1. Open the hinged service door on the upper left side panel.
2. Put the stop/run switch in the “stop” position at the end of the harvest cycle. An alternate method would be
to stop the unit during the icemaking cycle and allow ice in the evaporator to melt by waiting for at least 1
hour before beginning the cleaning procedure. The “Flush” switch can be depressed to bring in warmer water help the melting process.
WARNING: Electrical power is on to un i t during icemaker section cleaning. To avoid
possible injury doe not reach into hopper or into icemaker nozzle. Do not contact exposed
electrical wiring and components.
3. Close the water supply valve to the ice maker.
4. Remove the ice drop cover from evaporator and the storage hopper cover.
5. Seal the evaporator outlet with the plastic plug provided with the unit and replace the ice drop cover.
6. Move the water float valve reservoir to the “Clean” position by lifting slightly and pulling forward to raise the
reservoir to the upper mounting screws.
7. Remove the float valve cover and add 4 ounces of Virginia Ice Machine Cleaner to the reservoir.
CAUTION: Virginia Ice Machin e Cleaner is a mild aci d. Normal care shou l d be taken - keep
out of eyes and cuts. Read warnings on package b efore using. Do not operate uni t in the
cleaning mode without the ice drop cover in p l ace. There may be some overflow of
cleaning solution through the evaporator vent tu b e during the cleaning cycle.
9084614
Page 19
8. Open the water supply valve and fill evaporator with water (level is up in float reservoir).
9. Put the clean/run switch in the “clean” position. Allow unit to run in the cleaning mode for at least 30 minutes.
10. Put the clean/run switch in the “run” position.
11. Close the water supply valve.
12. Depress the “Flush” switch push button and drain evaporator for about 1-1/2 minutes. Release push button. Open the water supply valve. Allow evaporator to refill with water. Repeats Steps 11 and 12 three (3)
times to thoroughly remove cleaning solution from evaporator.
13. Close water supply valve. Depress the “Flush” switch push button for 1 1/2 minutes to drain the evaporator.
14. Lower float valve reservoir to “Run” position. Remove the evaporator plug.
15. Open the water supply valve and fill the evaporator with water.
16. Put the “Stop/Run” switch in the “run” position and allow unit to run through at least 3 complete ice making
cycles and until ice is free of “sweet” taste.
WARNING: If un i t fails to harvest, put the stop/ run switch in the “stop” positio n. Close the
water supply valve. Depress the “Flush” switch push bu tton for 1 1/2 minutes to drai n the
evaporator. Flush th e evaporator with ho t water to melt remaining ice. Repeat step 12, to
remove all traces of the cleani n g solution from the evaporator.
17. Dispense all ice out of storage hopper and discard.
Dispenser Sectio n
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 twist cover slightly.
6. Clean the inside of the Ice Chute and Ice Chute Cover with a mild detergent solution and rinse thoroughly
to remove all t races of detergent.
7. Reverse step above to reassemble ice chute.
8. Sanitize the inside of the hopper, agitator, ice chute and the hopper and ice drop covers with a solution of
(1) ounce of household bleach in two (2) gallons of water. (200 PPM).
9. Replace the hopper cover and ice drop cover. Turn on the electrical power supply. The icemaker is ready
for normal operation.
FOR UNITS WITH BEVERAGE SYSTEM
Cold Plate
1. Carefully remove the lower front panel.
15
90846
Page 20
2. Remove cold plate cover by loosening thumbscrew on the ice drop chute and lowering chute from plastic
drop tube. then, remove cover by lifting slightly in front and slide forward.
3. Wash down the inside of the cold plate, tray and cover with mild detergent solution and rinse. A small, longhandled brush will be found helpful in reaching the corners.
4. Replace the cover, taking care that it is securely positioned in cold plate tray.
5. Replace ice drop chute.
6. Replace the lower front panel, carefully feeding the tubing and wires into the cabinet. Be sure not to pinch
any tubing or wires between the panel and cabinet.
Beverage System
1. Remove faucet spouts, wash in mild detergent, rinse and replace.
2. Disconnect electrical power to the carbonator. Shut off the water supply and close the CO2regulator 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:
A.Cleaning Tank - Fill with hot 120° - 140° F) potable water.
B.Sanitation Tank - Fill with a chlorine sanitizing solution in the strength of 1 ounce of household bleach
(sodium hypochlorite) to 2 gallons cold (ambient) potable water (200 PPM).
6. Repeat the following procedure on each of the unit’s syrup product lines:
A.Connect the cleaning tank to the syrup line to be sanitized and to the CO2system.
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 CO2system.
D.Energize the beverage faucet until the chlorine sanitizing solution is dispensed through the faucet.
Flush at least two (2) cups of liquid to insure that the sanitizing solution has filled the entire length of
the syrup line. Allow solution to set in line for twenty (20) minutes.
E.Disconnect the sanitizing tank. Hook up the product tank to the syrup line and to the CO2system.
F.Energize the faucet to flush the sanitizing solution from the syrup line and faucet. Continue to draw on
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.
9084616
Page 21
MAINTENANCE/ADJUSTMENT PROCEDURE
THERMOSTAT ALTITUDE ADJUSTMENTS
IMPORTANT: Adjust the bin thermostat setting o nly if storage hopper over fill is a problem.
Bin T hermostat
1. Open the hinged service door on the upper left side panel.
2. The adjustment screw is located below the “Flush” switch on the left side of the electrical box.
3. For altitudes up to 6000 feet, turn the adjustment screw COUNTER CLOCKWISE as follows:
Elevation (Feet)CCW Turn
20001/13
40001/6
60001/4
4. For altitudes above 6000 feet, consul the factory.
CLEARING EVAPORATOR FREEZE-UP
WARNING: Tp prevent possible injury, do not stick fingers or hands into icemaker nozzle
or hopper with p o wer applied to unit.
1. Open the hinged service door on the upper left side panel.
2. Put the stop/run switch in the “stop” position.
3. Close the water supply valve to the icemaker.
4. Remove the ice drop and hopper covers.
5. Depress the “Flush” switch push button on the electrical control box 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 insure that all of the ice in the evaporator is
melted.
8. Open the water supply valve and refill evaporator.
9. Replace the ice drop and hopper covers.
10. Consult the TROUBLESHOOTING GUIDE to determine cause of freeze-up before putting unit back in service.
ICE THICKNESS ADJUSTMENT
WARNING: Do not adj ust ice thickness prob e unless all oth er problem causes have been
evaluated.
1. Open the hinged service door on the upper left aide panel and remove the ice drop and hopper covers.
17
90846
Page 22
2. Collect and weigh the ice produced during the harvest cycle. The amount of ice harvested should be 3¼ to
3½ pounds. Use the following procedure to adjust the probe to obtain this weight. (A clockwise adjustment
will reduce the harvest weight, while counter clockwise turns will increase the amount.)
CAUTION: Do not turn the screw on the end of the probe. Rotate the plastic probe bo dy
only, using a 3/8” open end wrench. Make adjustmen ts in 1/8” turn increments.
A.Put the “Stop/Run” switch in the “Stop” position. (If unit is in the icemaking 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.Put the “Stop/Run” switch in the “Run” position.
E.Collect and weigh the ice harvested. Repeat Steps 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 remove and replaced for any reason),
turn probe clockwise until it just touches the evaporator coil (a slight back pressure will be felt). turn probe
counter clockwise 2-1/2 turns. Follow procedure in Step 2 to obtain the required ice harvest weight.
CLEANING / REPLACING THE FILTER
1. Remove the filter from the right side cabinet panel by sliding it forward towards 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 attach the aluminum filter elements.
3. For maximum effectiveness, reactivate the filter with an air filter coating. (See PARTS LIST, Miscellaneous
Components.)
CLEANING THE CONDENSER (AIR-COOLED UNIT)
1. Disconnect power to the unit.
2. Remove the upper front and right side panels.
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.
HARVEST TIMER ADJUSTMENT
WARNING: Disconnect electrical power to unit before servicing timer in electric box.
1. Disconnect power to Ice Maker.
2. Remove upper front panel and electrical control box cover.
3. Put the “Stop/run” switch in the “Stop” position.
4. Using Figure 9 as a guide, set the timer cam tabs as follow, starting with cam wheel #1 (all cam tab positions are in relation to #1 left cam tab):
NOTE:timer cam wheels can be manually rotated o nly in the n o rmal direction of rotation down ward
as viewed from the front of th e unit.
9084618
Page 23
A.“Manually” adjust the cam tabs by using each “click” as the cam tab is rotated as equivalent to .75 se-
conds.
B.Set up cam wheel #1 with the left and right cam tabs back-to-ack as shown in figure NO TAG.
C.Adjust the cam tabs on wheels #2 through #5 in sequence as shown in 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 (#1 tell-tale down).
F.Using stopwatch, time the cam switch tell-tales. Adjust the cam tabs as necessary for required cycle
times.
MANUAL FILLING
In the event that the icemaker is not functioning, the hopper may be manually filled with ice.
1. Open the hinged service door on the upper left aide panel.
2. Put the “Stop/Run” switch in the “Stop” position.
WARNING: Electrical power is on to th e agitator motor and g ate soleno i d. Avoid contact
with these components.
3. Remove the ice drop and ice storage hopper cover.
4. Fill hopper with ice and replace covers. The unit is now ready for dispensing.
CAUTION: Do not u se crushed o f flaked ice.
Use of bagg ed ice, which has frozen into l arge chunks can void warranty. T he agitato r is
not desig ned to be and ice crusher. Use of large chunks of ice which “jam up” insi de the
hopper will cause failure o f the agitator moto r an d damage the ho pper. If bagged ice is used it
must be carefully and co mp l etely broken into small, cube-size pieces before fill i ng into the storage
hopper. Dot not allow foreign material to enter the ice storage hopper.
19
90846
Page 24
FIGURE 9. HARVEST TIMER
9084620
FIGURE 9A. DETA IL OF CAM WHEEL # T1
Page 25
TROUBLESHOOTING GUIDE
The following pages contain troubleshooting charts designed to aid and experienced service person in diagnosing any operating problems which may be experienced. It is assumed that normal service techniques and skill
are familiarly to the person doing the trouble shooting. 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. Dot 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 retry 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.
2190846
Page 26
DOES
UNIT OPERATE
YES
IS ICEMAKER
O.K.
START
NO
NO
NO OPERATION OF
ANY COMPONENT
GO TO 1
ICEMAKER ABNORMAL.
DISPENSER AND BEVERAGE
WORK NORMALLY
GO TO 2
YES
IS
DISPENSER
O.K.
YES
IS
BEVERAGE
SYSTEM
O.K.?
YES
NO
NO
DOES NOT DISPENSE.
ICEMAKER WORKS O.K.
GOTO1
GO TO 3
PROBLEM WITH BEVERAGE
FAUCETS OR DRINKQUALITY.
GO TO 4
90846
DONE
22
Page 27
1. TOTALLY INOPERATIVE
YES
CHECK OR LOOSE CONNECTION
OR BROKEN WIRE INSIDE UNIT
IS LINE
NO
1. CHECK FOR SHORT CIRCUIT IN
WIRING INSIDE UNIT.
2. CHECK COMPONENTS FOR SHORT
CIRCUIT OR GROUNDED WIRING.
VOLTAGE
WITHIN ¦ 10% OF
NAMEPLATE
VOLTAGE?
YES
POWER
PRESENT AT
RECEPTACLE
YES
NO
IS
YES
CHECK FOR LOOSE CONNECTION
SUPPLY FUSE
BLOWN (OR C/B
TRIPPED)?
NO
OR BROKEN WIRE IN SUPPLY
WIRING TO UNIT.
IS
FUSE OR C/B
SIZE PROPER
IS
LINE VOLTAGE
HIGH OR
LOW
HIGH
INSTALL BUCKING TRANSFORMER
TO REDUCE LINE VOLTAGE.
1. REMOVE ALL OTHER EQUIPMENT
FROM ICEMAKER CIRCUIT
2. INSTALL NEW DEDICATED
CIRCUIT FOR ICEMAKER.
LOW
NO
REPLACE WITH CORRECT
SIZE DEVICE.
IS
YES
1. CHECK FOR LOOSE OR CORRODED
CONNECTION IN SUPPLY WIRING.
2. CHECK SUPPLY WIRING FOR UNDERSIZED WIRE, AND REPLACE.
3. INSTALL BOOSTING TRANSFORMER
TO RAISE LINE VOL TAGE.
OTHER EQUIP.
ON SAME
CIRCUIT
NO
2390846
Page 28
2. ICEMAKER PROBLEM
YES
IS ICE
PRODUCED
NO
DOES
COMPRESSOR
RUN?
YES
DOES
ICEMAKER
OPERATE
YES
IS ICE ON
EVAPORATOR
NO
YES
GO TO 2.A
GO TO 2.D
90846
DONE
NO
GO TO 2.B
YES
IS ICE
PRODUCTION
NORMAL?
YES
IS ICE
QUALITY
NORMAL?
NO
GO TO 2.C
24
NO
NO
GO TO 2.E
GO TO 2.F
Page 29
2.A ICEMAKER INOPERATIVE
YES
1. CHECK THERMOSTAT ADJUSTMENT.
2. REPLACE BIN THERMOSTAT.
LEVEL NORMAL
IS
HOPPER
FULL?
NO
NORMAL SHUTOFF ON
BIN THERMOSTAT.
IS
WATER
IN EVAP.?
“RUN/STOP”
SWITCH
?
YES
YESYES
IS BIN
THERMOSTAT
OPEN
IS LOW
PRESSURE
SWITCH
OPEN?
20/80 PSI
“STOP”“RUN”
NO
NO
PUT SWITCH IN
“RUN” POSITION.
IS HIGH
PRESSURE
SWITCH
OPEN?
448 PSI
NO
CHECK FOR LOOSE CONNECTION
OR BROKEN WIRE.
1. CHECK THAT WATER SUPPLY IS OPEN.
2. CHECK WATER SUPPLYFILTER.
3. CHECK FOR PLUGGED WATER INLET VAL VE.
4. CHECK FOR PROPER TIMING ON TIMERS, INCREASE IF LOW WATER LEVEL OBSERVED.
5. CHECK IF DRAINS ARE PLUGGED, KINKED,
OR ARE NOT PROPERLY PITCHED TO AN OPEN
TRAP.
1. CHECK FOR REFRIGERANT UNDERCHARGE.
2. CHECK TXV VALVE.
NO
AIR COOLED UNITS
1. CHECK FOR RESTRICTED AIR FLOW TO
AIR CONDENSER.
2. CHECK FOR HOT AIR RECIRCULATING T OAIR
CONDENSER. ELIMINATE BY BAFFLING.
3. CHECK FOR DIRTY AIR COOLED CONDENSER.
4. CHECK CONDENSER FAN MOTOR.
5. CHECK FOR REFRIGERANT OVER-CHARGE.
WATER COOLED UNITS
1. CHECK EATER SUPPLY TO CONDENSER.
2. CHECK FOR FAULTY WATER REGULATOR
VALVE.
3. CHECK FOR REFRIGERANT OVER-CHARGE.
4. CHECK FOR FOULED CONDENSER.
YES
2590846
Page 30
2.B COMPRESSOR INOPERATIVE
IS
YES
LINE VOLTAGE
WITHIN ¦ 10%
OF NAMEPLATE
VOLTAGE
NO
CHECK VOLTAGE PROBLEMS IN 1.
REPLACE
THERMAL
PROTECTOR.
IS
THERMAL
PROTECTOR
OPEN?
YES
IS
COMPRESSOR
BODY
COLD?
YES
NO
NOYES
IS
120 V.
PRESENT AT
CONTACT OR
COIL
TERMINAL?
IS
CONTACT OR
PULLED
IN
NO
1. CHECK FOR LOOSE OR BROKEN
WIRING CONNECTION IN COMPRESSOR
POWER CIRCUIT.
2. CHECK CONTACTOR.
3. CHECK STARTING RELAY.
4. CHECK CAPACITOR(S).
5. CHECK COMPRESSOR MOTOR.
NO
YES
90846
REPLACE CONTACTOR.
1. CHECK FOR LOOSE OR BROKEN
WIRING CONNECTION IN CONTROL
CIRCUIT.
2. GO TO 2.A
26
Page 31
2.C NO ICE ON EVAPORATOR
NO
WATER LEVEL
NORMAL?
CHECK
REFRIGERATION
SYSTEM
IS
HARVEST
TIMER
RUNNING
YES
IS
YES
YES
NO
CHECK WATER
PROBLEM IN 2.A.
IS
EVAPORATOR
COLD
NO
YES
1. CHECK FOR REFRIGERANT UNDERCHARGE.
2. CHECK HOT GAS SOLENOID FOR LEAKING
SEAT.
3. GO TO 2.A.
HOT GAS SOLENOID
IS
ENERGIZED?
NO
YES
CHECK TIMER
SWITCH #1
1. CHECK ADJUSTMENT OF
TIMER CAM #2. (HOT GAS)
2. CHECK TIMER SWITCH #2.
IS
CONDO. CON-
TROL
ENERGIZED?
NO
1. CHECK FOR OPEN CONDUCT
PROBE WIRING.
2. CHECK CONDUCTIVITY
CONTROL
IS
YES
1. CHECK ADJUSTMENT OF TIMER CAM #1.
(TIMER HOME)
2. CHECK TIMER SWITCH #1.
3. CHECK TIMER MOTOR.
HARVEST TIMER
“HOME”?
NO
2790846
Page 32
2.D FROZEN EVAPORATOR
1. SHUTOFF ICE MAKER AND THAW EVAPORATOR.
2. START ICE MAKER.
IS
AMBIENT ABOVE
60°F?
YES
IS
VOLTAGE WITHIN
±10%?
YES
DISCONNECT PROBE WIRE FROM
CONDUCTIVITY CONTROL.
ARE ALL
TIMING FUNCTIONS
ACCURATE TO SETTINGS
±10%?
YES
NO
NO
1. ARRANGE TO MAINTAIN MINIMUM
60° AMBIENT.
2. CONDUCT FACTORY REGARDING
SPECIAL APPLICATION.
CHECK VOLTAGE ITEMS IN 1.
NO
1. CHECK TIMER MOTOR.
2. CHECK CONDUCTIVITY CONTROL.
HOT
GAS OPERATION
O.K.?
YES
WATER
DUMP
O.K.?
YES
DOES
ICE HARVEST
NORMALL Y?
YES
NO
NO
1. CHECK ADJUSTMENT OF TIMER
CAM #2. (HOT GAS)
2. CHECK TIMER SWITCH #2.
3. CHECK HOT GAS SOLENOID.
1. CHECK ADJUSTMENT OF
TIMER CAM #4 (WATER DUMP)
2. CHECK TIMER SWITCH #4
3. CHECK DUMP SOLENOID
NO
90846
28
Page 33
2.D (CON’T)
YES
REPLACE PROBE WIRE ON
CONDUCTIVITY CONTROL
DURING HARVEST CYCLE.
DOES
TIMER RETURN
HOME?
NO
NO
1. CHECK ADJUSTMENT OF TIMER
CAM #3. (HARVEST MOTOR)
2. CHECK TIMER SWITCH #3.
3. CHECK HARVEST MOTOR CAPACITOR.
4. CHECK HARVEST MOTOR.
1. CHECK ADJUSTMENT OF TIMER
CAM #1. (TIMER HOME)
2. CHECK TIMER SWITCH #1.
YES
WAIT ONE FULL FREEZING
CYCLE (APPROX. 6-10 MIN.)
DOES
HARVEST
INITIATE?
YES
DOES
ICE HARVEST
NORMALL Y?
YES
DONE
NO
NO
1. CHECK PROBE WIRING FOR
SHORTED CONNECTION.
2. CHECK CONDUCTIVITY CONTROL.
1. REPEAT PREVIOUS CHECK OF OPERATION OF
HARVEST COMPONENTS IN 2.D
2. ADJUST ICE THICKNESS PROBE ONLY
AFTER ALL OTHER FACTORSHAVE BEEN CHECKED
THOROUGHLY.
2990846
Page 34
2.E LOW ICE PRODUCTION
IS
WATER LEVEL
NORMAL?
YES
IS
WATER TEMP.
HIGH
NO
IS
AMBIENT TEMP.
HIGH
NO
YES
YES
CHECK WATER ITEMS IN 2.A.
NORMAL EFFECT. INSTALL
REMCOR PRE-COOLER TO
INCREASE CAPACITY.
NORMAL EFFECT. ARRANGE
FOR LOWER AMBIENT AIR
TEMP. IF POSSIBLE
90846
NO
IS ICE THIN?
NO
YES
GO TO 2.C
CHECK REFRIGERATION
SYSTEM.
30
Page 35
2.F POOR ICE QUALITY
2.FPOORICEQUALITY
YES
1. CHECK AIR PUMP.
2. CHECK ADJUSTMENT OF TIMER.
(WATER DUMP)
3. CHECK TIMER SWITCH #4.
4. CHECK WATER DUMP VALVE.
5. CHECK WATER FILTER.
6. INCREASE WATER DUMP BY ADJUSTING TIMER
CAM #4.
7. INSTALL ADDITIONAL WATER TREATMENT
DEVICES FOR SPECIFIC “PROBLEM” WATER.
IS
ICE CLOUDY?
NO
IS
ICE SOFT?
YES
NO
DONE
3190846
Page 36
3. DISPENSER PROBLEM
YES
DOES
AGITATOR
ROTATE?
NO
1. CHECK MOTOR CAPACITOR.
2. CHECK TIMER SWITCH #5!
3. CHECK AGITATOR MOTOR.
IS
HOPPER LEVEL
TOO HIGH
YES
YES
NO
IS
DOES
GATE OPEN?
1. CHECK FOR BLOWN SOLENOID FUSE IN ELECTRIC BOX.
IF FUSE IS BLOWN CHECK FOR STUCK GATE MECHANISM
BURNED OUT SOLENOID, OR LOW VOLTAGE.
2. CHECK VEND SWITCH
3. CHECK FOR LOOSE OR BROKEN WIRE CONNECTION IN
SOLENOID CIRCUIT.
4. CHECK VOLTAGE PROBLEM IN 1.
NO
1. CHECK FOR BURNED OUT SOLENOID.
2. CHECK FOR STUCK OR BINDING
GATE MECHANISM.
VOLTAGE AT
SOLENOID
103-126V.?
NO
YES
90846
1. CHECK BIN THERMOSTAT
ADJUSTMENT.
2. REPLACE BIN THERMOSTAT.
IS
ICE SLUSHY?
DONE
NO
YES
1. CHECK HOPPER DRAINS.
2. CHECK LEVEL OF UNIT.
3. CHECK FOR WATER OVERFLOW FROM
EVAPORATOR. SEE SECTION 2.
4. CHECK ADJUSTMENT OF TIMER CAM #5.
(AGITATION)
5. CHECK TIMER SWITCH #5.
32
Page 37
IS
ONE OR MORE
FAUCETS
INOPERATIVE?
NO
4. BEVERAGE SYSTEM PROBLEM
1. CHECK WIRING CONNECTIONS TO
YES
2. REPLACE INOPERATIVE FAUCETS.
3. CHECK WIRING CONNECTIONS FROM 24 V.
4. CHECK 24 V. TRANSFORMER.
INOPERATIVEFAUCETS.
TRANSFORMER.
IS
BEVERAGE
COLD?
YES
IS
BEVERAGE PROPERLY
CARBONATED?
YES
IS
BEVERAGE TOO
SWEET?
NO
IS
BEVERAGE TOO
WATERY?
NO
YES
YES
NO
1. CHECK FOR ICE ON COLD PLATE. (--BC
MODELS)
2. CHECK REMOTE COOLING SYSTEM. (--B
MODELS)
1. CHECK CO2PRESSURE.
2. CHECK CARBONATOR.
1. CHECK WATER SUPPLYPRESSURE.
2. CHECK SUPPLY FILTER.
3. CHECK CARBONATOR.
4. CHECK FAUCET BRIX.
1. CHECK IF SYRUP BIB IS EMPTY.
2. CHECK CO2PRESSURE.
3. CHECK FAUCET BRIX.
DONE
NO
3390846
Page 38
PARTS LIST
Item
No.DescriptionPART NO.
Air Co oledWater Cooled
Dispenser Components8080 “BC”8080 “BC”
1Gate Slide21491214912149121491
2Depressor Retainer22644226442264422644
3Agitator22855218542285521854
4Vend Switch30895308953089530895
5Switch Boot31007310073100731007
6Switch Insert31163311633116331163
7Agitator Motor with Gaskets31112-131112-131112-131112-1
8Agitator Motor Shaft Seal50454504545045450454
9Agitator Motor Plate Insulation50842508425084250842
10Sink51180511815118051181
11Sink Grill70530705307053070530
12Ice Chute Back Section53015530155301553015
13Ice Chute Cover53016530165301653016
14Gate Gasket50770507705077050770
15Gate Solenoid Assembly31093310933109331093
16Gate Rebuilding Kit70438704387043870438
17Agitator Motor Heater----------30794----------30794
18Agitator Motor Gasket50806508065080650806
35Compressor162964013162964013162964013162964013
36Air Pump31568315683156831568
37Hose Adapter 3/8NPT-3/8Barb51189511895118951189
3890° Hose Adapter 3/8NPT-3/8Barb51190511905119051190
39Condenser Fan Motor3173831738-------------------40Condenser Fan Blade3184431844-------------------41Float and Tank Assembly with Hoses51183511835118351183
42Condenser, Air-Cooled6061960619-------------------43Condenser Shroud5143451434-------------------44Tinnerman Clip for Shroud7040470404--------------------
3490846
Page 39
PARTS LIST
Item
No.DescriptionPART NO.
Refrigeration Comp o nents (cont’d)
45Filter (Drier)620600101620600101620600101620600101
46Hot Gas Solenoid with Coil60620606206062060620
47Hot Gas Solenoid Coil (115 Volts)31717317173171731717
48TXV R--502620600201620600201620600201620600201
49Condenser Water--CooledN/AN/A6030960309
50Water Regulating Valve--------------------4012240122
51Compressor Fan--------------------3076330763
52Compressors Fan Cord--------------------3076430764
53Water Drain Valve40652406524065240652
54Tubing, Water Drain 1/2” I.D.50351503515035150351
55Tubing, Air Pump 3/8” I.D.50096500965009650096
Evaporator Compon ents
56Evaporator Assembly
with Motor
57Evaporator Housing, Foamed
with Gaskets
58Evaporator Coil Assembly
with Gaskets
59Harvest Bar Ass embly with Gaskets51182--1*
60Gasket Kit51356*
61Ice Thickness Probe51179511795117951179
62Harvest Motor with Gaskets31560-131560-131560-131560-1
63Hose Adapter 1/4NPT--3/8BARB51191511915119151191
64Hose Adapter 1/4NPT--1/2BARB51192511925119251192
6510--32 x 1/4 Flat Head Screw70536*70536*70536*70536*
661/4--20 x 1--1/4Flat Head Screw70118#70118#70118#70118#
67Evaporator Cleaning Plug51300*
60665*
60671#
60666*
60672#
60664*
60673#
51360#
51361#
51194#
60665*
60671#
60666*
60672#
60664*
60673#
51182--1*
51360#
51356*
51361#
51300*
51194#
60665*
60671#
60666*
60672#
60664*
60673#
51182--1*
51360#
51356*
51361#
51300*
51194#
60665*
60671#
60666*
60672#
60664*
60673#
51182--1*
51360#
51356*
51361#
51300*
51194#
Miscellaneous Components
68Filter After Serial #102670542705427054270542
69Filter Coating 16 Ounces51355513555135551355
70Label “Press for Ice”90848908489084890848
71Wiring Diagram90847**90847**90847**90847**
72Manual90846**90846**90846**90846**
73Cleaning Label90900909009090090900
NOTE:* Parts required after serial #1303, # Parts required for serial #1026--1300, ** For units after
serial #1051
3590846
Page 40
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 nearest 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, ITAL YD (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
36
Manual number
Page 41
IMI CORNELIUS INC.
Corporate Headquarters:
Manual number
Anoka, Minnesota 55303-6234
One Cornelius Place
Telephone (800) 238-3600
Facsimile (612) 422-3246
37
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