Manuals / Cornelius / Kitchen Appliance / Ice Maker

Cornelius CR1400, IAC 322, IAC227, CR800, CR1200, IWC530, IWC330, IWC322, IAC330, IAC522, IWC522 Water

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

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Page 69

WATER

166240004

	S
	WATER
	DUMP VALVE
	WATER PUMP	WATER
	WATER PUMP	FLOAT
		FLOAT
		VAVLE

66

WATER REGULATING

VALVE

WATER INLET

W

EVAPORATOR
THERMOSTATIC	WATER-COOLED CONDENSER
EXPANSION VALVE	WATER-COOLED CONDENSER
HEAT EXCHANGER
HOT GAS
SOLENOID
VALVE	FILTER/DRIER
	FILTER/DRIER
S
HIGH SIDE	LOW SIDE
SERVICE	SERVICE
VALVE	VALVE

PRESSURE

SWITCH

COMPRESSOR

THERMOSTATIC

EVAPORATOR EXPANSION VALVE

REFRIGERATION AND WATER SYSTEM

MODELS IWC1030, IWC1230 AND 1WC1448

AUGUST 3, 1994

12/1/94 Rev 3/4/96

Image 69

Cornelius CR1400, IAC 322, IAC227, CR800, CR1200, IWC530, IWC330, IWC322, IAC330, IAC522, IWC522, IWCS227, IAC530 service manual Water

Contents

SERVICE MANUAL & MAINTENANCE GUIDE Includes Installation Instructions I Series Ice Cube MachineTHE HOTTEST MACHINES ON ICET SPECIFICATIONS TABLE OF CONTENTSINSTALLATION INSTRUCTIONS MODEL AND SERIAL LOCATIONCUBER NOT OPERATING, INDICATOR LIGHTS “OFF”, NO POWER TABLE OF CONTENTS cont’dINDICATOR LIGHTS “OFF”, POWER TO THE CIRCUIT BOARD COMPRESSOR DOES NOT RUN, CIRCUIT BOARD INDICATOR LIGHTS “ON”“I” SERIES CUBER MODEL AND SERIAL LOCATIONSERIAL NUMBER EXPLANATION AA 95 01 BCICE CUBER SPECIFICATION REMOTE CONDENSER SPECIFICATIONCONDENSER FAN MOTOR Air-Cooled Systems only of AIR CIRCULATION FAN MOTOR Water-Cooled and Remote Systems onlyICE 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 MODEL SPECIFICATIONS - 50 HZ, REMOTE CONDENSERCR800E50 CR1200E50GENERAL FREIGHT DAMAGE CLAIMS PROCEDUREDISPENSER INSTALLATION INSTALLATION INSTRUCTIONSLOCATION OF EQUIPMENT EQUIPMENT SET-UPIACS/IWCS INSTALLATION CHECK POINTS PLUMBING CONNECTIONSELECTRICAL NOTE On the IACS222/IWCS227 to service the float valve START-UP AND CHECK OUT3. Carefully remove float strainer and bracket as one assembly 4. Reverse procedure to reinstallPREP - CLEANING CLEANING PROCEDURESCleaning the Water System and Evaporator OWNER -OPERATORSANITIZING PROCEDURES DUMP CYCLENOTE To be performed only after cleaning the ice machine 4. You have the option of selecting dump cycle intervals of ADJUSTING BRIDGE THICKNESS TOTAL ICE CAPACITYICE PRODUCTION CHECK LED INDICATORS Pre-Chill Mode STATUS INDICATORIce-Making Mode Harvest ModeWater Pump CIRCUIT BOARD DIAGNOSTIC PROCEDUREMaking Adjustments RESTORING ICE THICKNESS POTENTIOMETER TO FACTORY SETTINGEvaporator Switches RESET OPERATIONHarvest Safety Termination Evaporator Proximity SwitchSTACKING CABLE VOLTAGE SELECTOR SWITCHSensor Thermistor Diagnosis Sensors CONDENSER FAN CYCLING CONTROLStarving TXV - Product Symptoms Flooding TXV - Product SymptomsWATER REGULATING VALVE SERVICE STEM VALVES MOISTURE CONTAMINATIONCOMPRESSOR CONTACTOR Relay COMPRESSOR & STARTING COMPONENT CHECK-OUT PROCEDURECompressor PotentialLEAK DETECTION SYSTEM EVACUATION & RECHARGINGSELF-CONTAINED PRODUCTS REFRIGERANT DEFINITIONS ASHRAE COMPRESSOR RUN-ON HIGH PRESSURE SAFETY SWITCHAVERAGE OPERATING CHARACTERISTICS IACS227/IAC322/IAC330 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IWCS227/IWC322/IWC330 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IAC522/IAC530 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IWC522/IWC530 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IAC630 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IWC630 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IRC630 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IAC830 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IWC830 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IRC830 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IAC1030 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IWC1030 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IRC1030 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IAC1230 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IWC1230 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IRC1230 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IAC1448 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IWC1448 IP UnitsSI Units AVERAGE OPERATING CHARACTERISTICS IRC1448 IP UnitsSI Units TROUBLESHOOTING Trouble Trouble Trouble IAC 330 & IWC IAC 322 & IWCNOTE 1 CONDENSER SENSOR USED ONLY ON A/C UNITS 1.8K ohm RESISTOR USED ONLY ON W/C UNITS115 Volts 60 HZ IACS 227 & IWCSSTART HOT GAS208/230V 60HZ IACS227E60, IWCS227E6012/1/94 166240004IAC 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 CONDENSERSREFRIGERATION AND WATER SYSTEMS SOLENOIDFILTER/DRIER VALVE S HIGH SIDE SERVICE VALVE LOW SIDE SERVICEWATER FLOAT VALVE WATER DUMP VALVE WATER PUMP AIR COOLED CONDENSER FAN BLADESFLOAT VALVE Refrigeration and water systemRefrigeration and Water Systems WATER S WATER DUMP VALVE WATER PUMP REFRIGERATION AND WATER SYSTEM REMOTE CONDENSER PRESSURE SWITCH HEAD PRESSURE CONTROL COUPLINGS VALVESFAN BLADES FAN MOTOR MODELS CR800, CR1200, AND CR1400 AUGUST 5“I” Series “Remote” Ice MachineRev 3/4/96 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 SPECIFICATIONreceiver HEAD PRESSURE CONTROL HEADMASTERdischarge discharge condenser condenserREMOTE SYSTEM EVACUATION/RE-CHARGE THIS PAGE LEFT BLANK INTENTIONALLY IMI CORNELIUS INC CORPORATE HEADQUARTERS One Cornelius Place Anoka, Minnesota 763 800166240004 Rev 3/4/96