MEMORANDUM To: Jim Prescott From: kent Subject: Manual 90846 Date: August 29, 1997 cc: Printing you purchasing copy for you. The last page will be the back cover, let me know if you receive the complete manual.
SPIRAL ICEMAKER-DISPENSER Operator’s Manual MODEL: SID650A/80 SID650W/80 SID650A/80--BC SID650W/80--BC Part No. 90846 August 1997 Revision F THIS DOCUMENT CONTAINS IMPORTANT INFORMATION This Manual must be read and understood before installing or operating this equipment â REMCOR INC: 1995 PRINTED IN U.S.
TABLE OF CONTENTS Page SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 UNPACKING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS (cont’d) Page LIST OF FIGURES FIGURE 1. REAR VIEW - BOTTOM SECTION SERVICE PANEL REMOVED . 4 FIGURE 2. MOUNTING TEMPLATE MODEL SID650/80 . . . . . . . . . . . . . . . . . . . . FIGURE 3. MOUNTING TEMPLATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FIGURE 4. “B”MODELS POST MIX BEVERAGE SYUSTEM SCHEMATIC . . . FIGURE 5. “BC”MODELS POST MIX BEVERAGE SYSTEM SCHEMATIC . . . FIGURE 6. WIRING SCHEMATIC 115 / 1 / 60 HZ . . . . . . . . . . . . . . . . . . . . . . .
SAFETY PRECAUTIONS 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.
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.
INSTALLATION WARNING: Only qualified personnel should service internal components or electrical 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.
BLACK (HOT) SUPPLY CONDUIT WHITE (NEUTRAL) GREEN (GROUND) 115V 60 HZ, 1PHASE FIGURE 1. REAR VIEW - BOTTOM 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.
15 7/8 1 5/8 14 1 5/8 1 29/32 5/8 2 9/16 29 1/4 26 18 3/4 22 SHADED AREA INDICATES OPENING IN CABINET BOTTOM FOR BEVERAGE TUBING FOR --B, --BC MODELS ONLY FIGURE 2.
90846 6 AIR FLOW 6 29 1/4 28 3/4 6 7/8 17 5/8 15 3/4 14 7/8 12 2 1/2 7/8 3/4 FPT DRAINS (2) 12 1 1/4 13/16 ACCESS PANEL FOR SERVICE AND BEVERAGE HOOK-UP ELECTRICAL INPUT ICEMAKER WATER IN 1/4 O.D. TUBE COMP. FITTING CONDENSER WATER OUT 3/8 npt (WATER COOLED) CONDENSER WATER IN 3/8 npt (WATER COOLED) 9 DOOR WITH LOCK FOR ACCESS TO ICE STORAGE AREA 16 1/4 AIR DISCHARGE GRILL FIGURE 3.
7 90846 FIGURE 4.
90846 8 FIGURE 5.
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.
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.
N COMPRESSOR TP CC 5 LPS 1 START CAP BIN T’STAT HPS RUN CAP S 2 START RELAY STOP/ RUN R C 1 CC 2 COMPRESSOR CONTACTOR HARVEST MOTOR NC RED HT3 BLUE NO CAP CONDENSER FAN NC HT2 C RUN AIR PUMP NO CLEAN HG SOL VALVE NC HT4 C WATER DUMP VALVE NO FLUSH NO C ICE THICKNESS PROBE L NC N HT1 NC H COM HT C NO CONDUCTIVITY CONTROL HARVEST TIMER CAP AGITATOR MOTOR BLUE NO HT5 VEND SWITCH NC RED C F GATE SOLENOID MOTOR HEATER BEVERAGE TRANSFROMER (OPTIONAL) 24 V TO BEVER
90846 FIGURE 7.
REFRIGERATION SCHEMATIC HOT GAS HIGH SIDE SERVICE HIGH SOLENOID PRESSURE VALVE CONTROL PORT AIR- -COOLED MODELS A CONDENSER COMPRESSOR LOW SIDE SERVICE PORT CONDENSER FAN LOW PRESSURE CONTROL B TXV SIGHT BULB GLASS FILTER/ DRIER EVAPORATOR TXV WATER- -COOLED MODELS PRESSURE TAP PRESSURE REGULATING VALVE CITY A WATER SUCTION ACCUMULATOR EXPANSION VALVE (TXV) DRAIN B COMPARTMENT FAN FIGURE 8.
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.
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.
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.
MAINTENANCE/ADJUSTMENT PROCEDURE THERMOSTAT ALTITUDE ADJUSTMENTS IMPORTANT: Adjust the bin thermostat setting only if storage hopper over fill is a problem. Bin Thermostat 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: CCW Turn 1/13 1/6 1/4 Elevation (Feet) 2000 4000 6000 4.
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 body only, using a 3/8” open end wrench. Make adjustments in 1/8” turn increments. A.
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 #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).
FIGURE 9A. DETAIL OF CAM WHEEL # T1 90846 FIGURE 9.
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.
START DOES UNIT OPERATE NO OPERATION OF ANY COMPONENT NO GO TO 1 YES IS ICEMAKER O.K. ICEMAKER ABNORMAL. DISPENSER AND BEVERAGE WORK NORMALLY NO GO TO 2 YES IS DISPENSER O.K. DOES NOT DISPENSE. ICEMAKER WORKS O.K. NO GOTO TO 31 GO YES IS BEVERAGE SYSTEM O.K.? PROBLEM WITH BEVERAGE FAUCETS OR DRINK QUALITY.
1. TOTALLY INOPERATIVE POWER PRESENT AT RECEPTACLE YES CHECK OR LOOSE CONNECTION OR BROKEN WIRE INSIDE UNIT NO NO IS LINE VOLTAGE WITHIN ¦ 10% OF NAMEPLATE VOLTAGE? NO IS SUPPLY FUSE BLOWN (OR C/B TRIPPED)? YES CHECK FOR LOOSE CONNECTION OR BROKEN WIRE IN SUPPLY WIRING TO UNIT. YES 1. CHECK FOR SHORT CIRCUIT IN WIRING INSIDE UNIT. 2. CHECK COMPONENTS FOR SHORT CIRCUIT OR GROUNDED WIRING. IS FUSE OR C/B SIZE PROPER YES NO REPLACE WITH CORRECT SIZE DEVICE.
2. ICEMAKER PROBLEM DOES ICEMAKER OPERATE NO GO TO 2.A YES IS ICE PRODUCED YES NO DOES COMPRESSOR RUN? YES IS ICE ON EVAPORATOR NO YES GO TO 2.D NO GO TO GO TO 2.B 2.C IS ICE PRODUCTION NORMAL? NO GO TO 2.E YES DONE 90846 YES IS ICE QUALITY NORMAL? NO 24 GO TO 2.
2.A ICEMAKER INOPERATIVE IS HOPPER FULL? YES “RUN” “STOP” “RUN/STOP” SWITCH ? PUT SWITCH IN “RUN” POSITION. NO NORMAL SHUTOFF ON BIN THERMOSTAT. YES 1. CHECK THERMOSTAT ADJUSTMENT. 2. REPLACE BIN THERMOSTAT. IS WATER LEVEL NORMAL IN EVAP.? YES IS BIN THERMOSTAT OPEN IS LOW PRESSURE SWITCH OPEN? 20/80 PSI YES NO NO NO IS HIGH PRESSURE SWITCH OPEN? 448 PSI YES NO CHECK FOR LOOSE CONNECTION OR BROKEN WIRE. AIR COOLED UNITS 1. CHECK THAT WATER SUPPLY IS OPEN. 2.
2.B COMPRESSOR INOPERATIVE IS LINE VOLTAGE WITHIN ¦ 10% OF NAMEPLATE VOLTAGE YES IS THERMAL PROTECTOR OPEN? NO IS CONTACTOR PULLED IN NO 1. YES YES NO YES IS COMPRESSOR BODY COLD? CHECK VOLTAGE PROBLEMS IN 1. NO 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. REPLACE THERMAL PROTECTOR. YES IS 120 V. PRESENT AT CONTACTOR COIL TERMINAL? NO REPLACE CONTACTOR.
2.C NO ICE ON EVAPORATOR IS HARVEST TIMER RUNNING NO IS EVAPORATOR COLD YES NO YES IS WATER LEVEL NORMAL? NO YES IS HOT GAS SOLENOID ENERGIZED? YES CHECK REFRIGERATION SYSTEM YES CHECK TIMER SWITCH #1 NO CHECK WATER PROBLEM IN 2.A. IS CONDO. CONTROL ENERGIZED? 1. CHECK FOR REFRIGERANT UNDERCHARGE. 2. CHECK HOT GAS SOLENOID FOR LEAKING SEAT. 3. GO TO 2.A. NO 1. CHECK FOR OPEN CONDUCT PROBE WIRING. 2. CHECK CONDUCTIVITY CONTROL YES IS HARVEST TIMER “HOME”? NO 1.
2.D FROZEN EVAPORATOR 1. SHUTOFF ICE MAKER AND THAW EVAPORATOR. 2. START ICE MAKER. IS AMBIENT ABOVE 60°F? NO 1. ARRANGE TO MAINTAIN MINIMUM 60°AMBIENT. 2. CONDUCT FACTORY REGARDING SPECIAL APPLICATION. YES IS VOLTAGE WITHIN ±10%? NO CHECK VOLTAGE ITEMS IN 1. YES DISCONNECT PROBE WIRE FROM CONDUCTIVITY CONTROL. ARE ALL TIMING FUNCTIONS ACCURATE TO SETTINGS ±10%? NO 1. CHECK TIMER MOTOR. 2. CHECK CONDUCTIVITY CONTROL. YES HOT GAS OPERATION O.K.? NO 1. CHECK ADJUSTMENT OF TIMER CAM #2.
2.D (CON’T) YES NO 1. CHECK ADJUSTMENT 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. DOES TIMER RETURN HOME? NO 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? NO 1. CHECK PROBE WIRING FOR SHORTED CONNECTION. 2. CHECK CONDUCTIVITY CONTROL.
2.E LOW ICE PRODUCTION IS WATER LEVEL NORMAL? NO CHECK WATER ITEMS IN 2.A. YES IS WATER TEMP. HIGH NORMAL EFFECT. INSTALL REMCOR PRE-COOLER TO INCREASE CAPACITY. YES NO IS AMBIENT TEMP. HIGH YES NORMAL EFFECT. ARRANGE FOR LOWER AMBIENT AIR TEMP. IF POSSIBLE NO IS ICE THIN? YES GO TO 2.C NO CHECK REFRIGERATION SYSTEM.
2.F POOR POORICE ICEQUALITY QUALITY 2.F YES IS ICE CLOUDY? NO IS ICE SOFT? NO DONE 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.
3. DISPENSER PROBLEM YES DOES AGITATOR ROTATE? YES IS VOLTAGE AT SOLENOID 103-126V.? NO DOES GATE OPEN? NO NO 1. CHECK MOTOR CAPACITOR. 2. CHECK TIMER SWITCH #5! 3. CHECK AGITATOR MOTOR. 1. IS HOPPER LEVEL TOO HIGH NO 1. CHECK FOR BURNED OUT SOLENOID. 2. CHECK FOR STUCK OR BINDING GATE MECHANISM. 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.
4. BEVERAGE SYSTEM PROBLEM 1. IS ONE OR MORE FAUCETS INOPERATIVE? YES CHECK WIRING CONNECTIONS TO INOPERATIVE FAUCETS. 2. REPLACE INOPERATIVE FAUCETS. 3. CHECK WIRING CONNECTIONS FROM 24 V. TRANSFORMER. 4. CHECK 24 V. TRANSFORMER. 1. CHECK FOR ICE ON COLD PLATE. (--BC MODELS) 2. CHECK REMOTE COOLING SYSTEM. (--B MODELS) NO IS BEVERAGE COLD? NO YES IS BEVERAGE PROPERLY CARBONATED? NO 1. CHECK CO2 PRESSURE. 2. CHECK CARBONATOR. 1. CHECK WATER SUPPLY PRESSURE.
PARTS LIST Item No. Description PART NO.
PARTS LIST Item No. Description PART NO.
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.
IMI CORNELIUS INC.
