Manuals / Cornelius / Kitchen Appliance / Ice Maker

Cornelius IWC530, IAC 322 One Cornelius Place Anoka, Minnesota 763 800, 166240004, Rev 3/4/96

Models: IAC530 IWCS227 IWC522 IAC522 IAC330 IWC322 IWC330 IWC530 CR1400 CR1200 CR800 IAC227 IAC 322

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IMI CORNELIUS INC.

CORPORATE HEADQUARTERS:

One Cornelius Place

Anoka, Minnesota 55303-6234

(763)421-6120

(800)238-3600

166240004	80	12/1/94
		Rev 3/4/96

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Cornelius IWC530, IAC227 One Cornelius Place Anoka, Minnesota 763 800, Imi Cornelius Inc Corporate Headquarters, 166240004

Contents

THE HOTTEST MACHINES ON ICET SERVICE MANUAL & MAINTENANCE GUIDE Includes Installation InstructionsI Series Ice Cube Machine MODEL AND SERIAL LOCATION TABLE OF CONTENTSSPECIFICATIONS INSTALLATION INSTRUCTIONSCOMPRESSOR DOES NOT RUN, CIRCUIT BOARD INDICATOR LIGHTS “ON” TABLE OF CONTENTS cont’dCUBER NOT OPERATING, INDICATOR LIGHTS “OFF”, NO POWER INDICATOR LIGHTS “OFF”, POWER TO THE CIRCUIT BOARDAA 95 01 BC MODEL AND SERIAL LOCATION“I” SERIES CUBER SERIAL NUMBER EXPLANATIONAIR CIRCULATION FAN MOTOR Water-Cooled and Remote Systems only REMOTE CONDENSER SPECIFICATIONICE CUBER SPECIFICATION CONDENSER FAN MOTOR Air-Cooled Systems only ofICE CUBER SPECIFICATION SPECIFICATIONS - 60 HZICE CUBER SPECIFICATION SPECIFICATIONS - 60 HZICE CUBER SPECIFICATION SPECIFICATIONS - 60 HZICE CUBER SPECIFICATION SPECIFICATIONS - 60 HZSPECIFICATIONS - 50 HZ SPECIFICATIONS - 50 HZ SPECIFICATIONS - 50 HZ CR1200E50 SPECIFICATIONS - 50 HZ, REMOTE CONDENSERMODEL CR800E50GENERAL FREIGHT DAMAGE CLAIMS PROCEDUREEQUIPMENT SET-UP INSTALLATION INSTRUCTIONSDISPENSER INSTALLATION LOCATION OF EQUIPMENTIACS/IWCS ELECTRICAL INSTALLATION CHECK POINTSPLUMBING CONNECTIONS 4. Reverse procedure to reinstall START-UP AND CHECK OUTNOTE On the IACS222/IWCS227 to service the float valve 3. Carefully remove float strainer and bracket as one assemblyOWNER -OPERATOR CLEANING PROCEDURESPREP - CLEANING Cleaning the Water System and EvaporatorNOTE To be performed only after cleaning the ice machine SANITIZING PROCEDURESDUMP CYCLE 4. You have the option of selecting dump cycle intervals of ICE PRODUCTION CHECK ADJUSTING BRIDGE THICKNESSTOTAL ICE CAPACITY LED INDICATORS Harvest Mode STATUS INDICATORPre-Chill Mode Ice-Making ModeWater Pump CIRCUIT BOARD DIAGNOSTIC PROCEDUREMaking Adjustments RESTORING ICE THICKNESS POTENTIOMETER TO FACTORY SETTINGEvaporator Proximity Switch RESET OPERATIONEvaporator Switches Harvest Safety TerminationCONDENSER FAN CYCLING CONTROL VOLTAGE SELECTOR SWITCHSTACKING CABLE Sensor Thermistor Diagnosis SensorsWATER REGULATING VALVE Starving TXV - Product SymptomsFlooding TXV - Product Symptoms COMPRESSOR CONTACTOR SERVICE STEM VALVESMOISTURE CONTAMINATION Potential COMPRESSOR & STARTING COMPONENT CHECK-OUT PROCEDURERelay CompressorSELF-CONTAINED PRODUCTS LEAK DETECTIONSYSTEM EVACUATION & RECHARGING REFRIGERANT DEFINITIONS ASHRAE COMPRESSOR RUN-ON HIGH PRESSURE SAFETY SWITCHSI Units AVERAGE OPERATING CHARACTERISTICS IACS227/IAC322/IAC330IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IWCS227/IWC322/IWC330IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IAC522/IAC530IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IWC522/IWC530IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IAC630IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IWC630IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IRC630IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IAC830IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IWC830IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IRC830IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IAC1030IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IWC1030IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IRC1030IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IAC1230IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IWC1230IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IRC1230IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IAC1448IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IWC1448IP Units SI Units AVERAGE OPERATING CHARACTERISTICS IRC1448IP Units TROUBLESHOOTING Trouble Trouble Trouble 1.8K ohm RESISTOR USED ONLY ON W/C UNITS IAC 322 & IWCIAC 330 & IWC NOTE 1 CONDENSER SENSOR USED ONLY ON A/C UNITSHOT GAS IACS 227 & IWCS115 Volts 60 HZ START166240004 IACS227E60, IWCS227E60208/230V 60HZ 12/1/94IAC 530 & IWC IAC 522 & IWCIAC 630, IWC 630 & IRC IAC 830, IWC 830 & IRCIAC 1030, IWC 1030 & IRC IAC 1230, IWC 1230 & IRCIAC 1448, IWC 1448 & IRC 208/230 VOLTS 60 HZ CR800, CR1200, & CR1400 REMOTE CONDENSERSAIR COOLED CONDENSER FAN BLADES SOLENOIDFILTER/DRIER VALVE S HIGH SIDE SERVICE VALVE LOW SIDE SERVICEREFRIGERATION AND WATER SYSTEMS WATER FLOAT VALVE WATER DUMP VALVE WATER PUMPFLOAT VALVE Refrigeration and water systemRefrigeration and Water Systems WATER S WATER DUMP VALVE WATER PUMP REFRIGERATION AND WATER SYSTEM MODELS CR800, CR1200, AND CR1400 AUGUST 5 PRESSURE SWITCH HEAD PRESSURE CONTROL COUPLINGS VALVESREMOTE CONDENSER FAN BLADES FAN MOTORRev 3/4/96 “I” Series “Remote”Ice Machine INSTALLATION INSTRUCTIONS REMOTE CONDENSERS LIQUID REFRIGERANT LINE DISCHARGE LINE CORRECT REMOTE CONDENSER LOCATION 4. Connection of Line-Set 3. Lengthening or Reducing the Line-Set Lengths5. Final Installation REMOTE CONDENSER SPECIFICATION ICE CUBER SPECIFICATIONcondenser HEAD PRESSURE CONTROL HEADMASTERreceiver discharge discharge condenserREMOTE SYSTEM EVACUATION/RE-CHARGE THIS PAGE LEFT BLANK INTENTIONALLY Rev 3/4/96 One Cornelius Place Anoka, Minnesota 763 800IMI CORNELIUS INC CORPORATE HEADQUARTERS 166240004