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Operator' s Manual
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
â REMCOR INC: 1995
SPIRAL ICEMAKERâ
DISPENSER
MODELS: SID851A/250S
208--230/115V, 60HZ, 1PH
SID851A/250S-B
SID851W/250S
SID851W/250S-B
SID851A/250S-BC
SID851W/250S-BC
PRINTED IN U.S.A
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Table of Contents
Related Manuals for Remcor SID851A/250S
Summary of Contents for Remcor SID851A/250S
- Page 1 August, 1995 Revision D THIS DOCUMENT CONTAINS IMPORTANT INFORMATION This Manual must be read and understood before installing or operating this equipment â REMCOR INC: 1995 SPIRAL ICEMAKERâ DISPENSER MODELS: SID851A/250S SID851A/250S-B SID851W/250S SID851W/250S-B SID851A/250S-BC SID851W/250S-BC 208--230/115V, 60HZ, 1PH PRINTED IN U.S.A...
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Page 2: Table Of Contents
REGULAR BASIS (OR AS REQUIRED) EVERY THREE MONTHS (OR AS REQUIRED) PERIODICALLY (OR AS REQUIRED) CLEANING INSTRUCTIONS ICE MAKER SECTION DISPENSER SECTION FOR UNITS WITH BEVERAGE SYSTEM TROUBLESHOOTING GUIDE .......... - Page 3 TABLE OF CONTENTS (cont’ d) TABLE 1. SPECIFICATIONS ..........TABLE 2.
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Page 4: General Information
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. -
Page 5: Installation Instructions
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. -
Page 6: Figure 1. Electrical Wiring Installation Instructions
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. -
Page 7: Figure 2. Installation Dimensions
90914... -
Page 8: Figure 3. Mounting Template Model Sid 851/250-B
15 7/8-IN. 2 1/8-IN. 27 11/16-IN. NOTE: Shaded area indicates opening in bottom for beverage tubing. FIGURE 3. MOUNTING TEMPLATE MODEL SID 851/250-B 14-IN. 3/8 DIA. UNIT OUTLINE FRONT 32-IN. 2 3/4-IN. 10 1/2-IN. 32 1/2-IN. 36-IN. 16-IN. 90914... -
Page 9: Figure 4. Mounting Template Model Sid 851/250-Bc
10 1/2-IN. 14 1/8-IN. 36-IN. 16-IN. 11 1/4-IN. NOTE: Shaded area indicates opening in bottom for beverage tubing and utilities. FIGURE 4. MOUNTING TEMPLATE MODEL SID 851/250-BC 90914 32-IN. 27 11/16-IN. 1/2 DIA. 19 5/8-IN. FRONT 3 1/16-IN. 5 7/8-IN. UNIT OUTLINE... -
Page 10: Beverage System
WARNING: To prevent possible injury, do not stick 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 Troubleshooting Guide. -
Page 11: Figure 5. Beverage System Schematic B Models
90914... -
Page 12: Figure 6. Beverage System Schematic -Bc Models
90914... -
Page 13: Operating Instructions
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). -
Page 14: Figure 7. Wiring Schematic Sid 850/250
START RELAY STOP / WATER LEVEL PROBE ICE THICKNESS PROBE CONDUCTIVITY CONTROL VEND SWITCH MOTOR HEATER FIGURE 7. WIRING SCHEMATIC SID 850/250 208-230 / 115V, 1PH, (4 WIRE SYSTEM) COMPRESSOR RUN CAP START CAP BIN T’ STAT HARVEST MOTOR BLUE CLEAN HG SOL VALVE WATER DUMP VALVE... -
Page 15: Figure 8. Wiring Diagram Sid 850/250 (208--230/115V, 1Ph, 60Hz)
BLUE HARVEST BLUE TIME FUSE 1-1/4 AMP TIME DELAY AGITATOR MOTOR CAP CLEAN ICE MAKER PINK FILL WATER VALVE INDICATOR STOP PUSH TO FLUSH PINK MANUAL WATER FILL PINK COMPRESSOR CONTACTOR T’ STAT BLUE ORANGE GATE SOLENOID VOID SWITCH FIGURE 8. WIRING DIAGRAM SID 850/250 (208--230/115V, 1 PH, 60HZ) -
Page 16: Figure 9. Refrigeration Schematic
FIGURE 9. REFRIGERATION SCHEMATIC 90914... -
Page 17: Maintenance
(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. -
Page 18: Dispenser Section
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. - Page 19 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.
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Page 20: Troubleshooting Guide
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. - Page 21 START NO OPERATION OF ANY COMPONENT. GO TO 1. ICE MAKER ABNORMAL. DISPENSER AND BEVERAGE WORK NORMALLY. GO TO 2. DOES NOT DISPENSE. ICE MAKER WORKS O.K. GO TO 3. PROBLEM WITH BEVERAGE FAUCETS OR DRINK QUALITY. GO TO 4.
- Page 22 CIRCUIT OR GROUNDED WIRING. LINE VOLTAGE HIGH OR LOW? HIGH INSTALL BUCKING TRANSFORMER TO REDUCE LINE VOLTAGE. REMOVE ALL OTHER EQUIPMENT FROM ICE MAKER CIRCUIT. INSTALL NEW DEDICATED CIRCUIT FOR ICE MAKER. 1. TOTALLY INOPERATIVE POWER PRESENT AT REAR JUNCTION BOX?
- Page 23 IS ICE PRODUCED? DOES COMPRESSOR RUN? GO TO 2.B DONE 90914 2. ICE MAKER PROBLEM DOES ICE MAKER OPERATE? ICE ON EVAPORATOR? GO TO 2.C IS ICE PRODUCTION NORMAL? IS ICE QUALITY NORMAL? GO TO 2.A GO TO 2.D GO TO 2.E...
- Page 24 CHECK ADJUSTMENT OF TIMER CAM #4. (WATER DUMP) CHECK TIMER SWITCH #4. CHECK IF WATER DUMP VALVE IS STUCK OPEN. CHECK FOR REFRIGERANT UN- DER-CHARGE CHECK TXV VALVE. 2.A ICE MAKER PROBLEM RUN/STOP SWITCH? IS BIN THERMOSTAT OPEN? IS LOW- PRESSURE...
- Page 25 2.B COMPRESSOR INOPERATIVE THERMAL PROTECTOR OPEN? COMPRESSOR BODY COLD? REPLACE THERMAL PROTECTOR. REPLACE CONTACTOR. 90914 LINE VOLTAGE WITHIN ± 10% OF NAMEPLATE VOLTAGE? CONTACTOR PULLED CHECK FOR LOOSE OR BROKEN WIRING CONNECTION IN COMPRESSOR POWER CIRCUIT. CHECK CONTACTOR. CHECK STARTING RELAY. CHECK CAPACITOR(S).
- Page 26 HARVEST TIMER RUNNING? WATER LEVEL NORMAL? PROBLEMS IN 2.A. CHECK REFRIGERATION SYSTEM. COND. CONTROL ENERGIZED? CHECK TIMER SWITCH #1. CHECK ADJUSTMENT OF TIMER CAM #2. (HOT GAS) CHECK TIMER SWITCH #2. 2.C NO ICE ON EVAPORATOR EVAPORATOR COLD? CHECK WATER CHECK FOR OPEN CONDUCT PROBE WIRING.
- Page 27 SHUTOFF ICE MAKER AND THAW EVAPORATOR. START ICE MAKER. AMBIENT ABOVE 60° F? VOLTAGE WITHIN ±10%? DISCONNECT PROBE WIRE FROM CONDUCTIVITY CONTROL. DOES TIMER START? GAS OPERATION O.K.? WATER DUMP O.K.? DOES ICE HARVEST NORMALLY? 90914 2.D FROZEN EVAPORATOR ARRANGE TO MAINTAIN MINIMUM 60°...
- Page 28 2.D (CONT’ D) REPLACE PROBE WIRE ON CONDUCTIVITY CONTROL DURING HARVEST CYCLE. DOES TIMER RETURN HOME? WAIT ONE FULL FREEZING CYCLE (APPROX. 6-10 MIN.) DOES HARVEST INITIATE? DOES ICE HARVEST NORMALLY? DONE CHECK ADJUSTMENT OF TIMER CAM #3. (HARVEST MOTOR) CHECK TIMER SWITCH #3.
- Page 29 WATER LEVEL NORMAL? WATER TEMP. HIGH? AMBIENT TEMP. HIGH? ICE THIN? 90914 2.E LOW ICE PRODUCTION 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. GO TO 2.C. CHECK REFRIGERATION SYSTEM.
- Page 30 2.F POOR ICE QUALITY ICE CLOUDY? ICE SOFT? CHECK AIR PUMP. CHECK ADJUSTMENT OF TIMER CAM #4. (WATER PUMP) CHECK TIMER SWITCH #4. CHECK WATER DUMP VALVE. CHECK WATER FILTER. INCREASE WATER DUMP BY ADJUSTING TIMER CAM #4. INSTALL ADDITIONAL WATER TREATMENT DE- VICES FOR SPECIFIC PROBLEM WATER.
- Page 31 DOES AGITATOR ROTATE? CHECK MOTOR CAPACITOR. CHECK TIMER SWITCH #5. CHECK AGITATOR MOTOR. HOPPER LEVEL TOO HIGH? CHECK BIN THERMOSTAT ADJUSTMENT. REPLACE BIN THERMOSTAT. ICE SLUSHY? DONE 90914 3. DISPENSER PROBLEM DOES GATE OPEN? CHECK FOR BLOWN SOLENOID FUSE IN ELEC- TRICAL BOX.
- Page 32 4. BEVERAGE SYSTEM PROBLEM ONE OR MORE FAUCETS INOPERATIVE? BEVERAGE COLD? BEVERAGE PROPERLY CARBONATED? BEVERAGE TOO SWEET? BEVERAGE TOO WATERY? DONE CHECK WIRING CONNECTIONS TO IN- OPERATIVE FAUCETS. REPLACE INOPERATIVE FAUCETS. CHECK WIRING CONNECTIONS FROM 24V. TRANSFORMER. CHECK 24V. TRANSFORMER. CHECK REMOTE COOLING SYSTEM.
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Page 33: Maintenance/Adjustment Procedures
4. For altitudes above 6,000 feet, consult the factory. CLEARING EVAPORATOR FREEZE-UP WARNING: To prevent possible 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. -
Page 34: Ice Thickness Adjustment
ICE THICKNESS ADJUSTMENT WARNING: Do not adjust ice thickness probe unless all other problem causes 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. -
Page 35: Harvest Time Adjustment
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. -
Page 36: Figure 10. Harvest Timer
FIGURE 10. HARVEST TIMER 90914... -
Page 37: Parts List
DESCRIPTION Dispenser Components Gate Slide 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... - Page 38 PARTS LIST (CONT’ D) DESCRIPTION Refrigeration Components Compressor 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)
- Page 39 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.
- Page 40 CORPORATE HEADQUARTERS: Remcor Incorporated 500 Regency Drive Glendale Heights, IL 60139 708. 980.6900...