THE HOTTEST MACHINES ON ICET
SERVICE MANUAL & MAINTENANCE GUIDE Includes Installation Instructions
I Series Ice Cube Machine
MODEL AND SERIAL LOCATION
TABLE OF CONTENTS
SPECIFICATIONS
INSTALLATION INSTRUCTIONS
COMPRESSOR DOES NOT RUN, CIRCUIT BOARD INDICATOR LIGHTS “ON”
TABLE OF CONTENTS cont’d
CUBER NOT OPERATING, INDICATOR LIGHTS “OFF”, NO POWER
INDICATOR LIGHTS “OFF”, POWER TO THE CIRCUIT BOARD
AA 95 01 BC
MODEL AND SERIAL LOCATION
“I” SERIES CUBER
SERIAL NUMBER EXPLANATION
AIR CIRCULATION FAN MOTOR Water-Cooled and Remote Systems only
REMOTE CONDENSER SPECIFICATION
ICE CUBER SPECIFICATION
CONDENSER FAN MOTOR Air-Cooled Systems only of
ICE CUBER SPECIFICATION
SPECIFICATIONS - 60 HZ
ICE CUBER SPECIFICATION
SPECIFICATIONS - 60 HZ
ICE CUBER SPECIFICATION
SPECIFICATIONS - 60 HZ
ICE CUBER SPECIFICATION
SPECIFICATIONS - 60 HZ
SPECIFICATIONS - 50 HZ
SPECIFICATIONS - 50 HZ
SPECIFICATIONS - 50 HZ
CR1200E50
SPECIFICATIONS - 50 HZ, REMOTE CONDENSER
MODEL
CR800E50
GENERAL
FREIGHT DAMAGE CLAIMS PROCEDURE
EQUIPMENT SET-UP
INSTALLATION INSTRUCTIONS
DISPENSER INSTALLATION
LOCATION OF EQUIPMENT
IACS/IWCS
ELECTRICAL
INSTALLATION CHECK POINTS
PLUMBING CONNECTIONS
4. Reverse procedure to reinstall
START-UP AND CHECK OUT
NOTE On the IACS222/IWCS227 to service the float valve
3. Carefully remove float strainer and bracket as one assembly
OWNER -OPERATOR
CLEANING PROCEDURES
PREP - CLEANING
Cleaning the Water System and Evaporator
NOTE To be performed only after cleaning the ice machine
SANITIZING PROCEDURES
DUMP CYCLE
4. You have the option of selecting dump cycle intervals of
ICE PRODUCTION CHECK
ADJUSTING BRIDGE THICKNESS
TOTAL ICE CAPACITY
LED INDICATORS
Harvest Mode
STATUS INDICATOR
Pre-Chill Mode
Ice-Making Mode
Water Pump
CIRCUIT BOARD DIAGNOSTIC PROCEDURE
Making Adjustments
RESTORING ICE THICKNESS POTENTIOMETER TO FACTORY SETTING
Evaporator Proximity Switch
RESET OPERATION
Evaporator Switches
Harvest Safety Termination
CONDENSER FAN CYCLING CONTROL
VOLTAGE SELECTOR SWITCH
STACKING CABLE
Sensor Thermistor Diagnosis Sensors
WATER REGULATING VALVE
Starving TXV - Product Symptoms
Flooding TXV - Product Symptoms
COMPRESSOR CONTACTOR
SERVICE STEM VALVES
MOISTURE CONTAMINATION
Potential
COMPRESSOR & STARTING COMPONENT CHECK-OUT PROCEDURE
Relay
Compressor
SELF-CONTAINED PRODUCTS
LEAK DETECTION
SYSTEM EVACUATION & RECHARGING
REFRIGERANT DEFINITIONS ASHRAE
COMPRESSOR RUN-ON
HIGH PRESSURE SAFETY SWITCH
SI Units
AVERAGE OPERATING CHARACTERISTICS IACS227/IAC322/IAC330
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IWCS227/IWC322/IWC330
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IAC522/IAC530
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IWC522/IWC530
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IAC630
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IWC630
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IRC630
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IAC830
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IWC830
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IRC830
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IAC1030
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IWC1030
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IRC1030
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IAC1230
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IWC1230
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IRC1230
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IAC1448
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IWC1448
IP Units
SI Units
AVERAGE OPERATING CHARACTERISTICS IRC1448
IP Units
TROUBLESHOOTING
Trouble
Trouble
Trouble
1.8K ohm RESISTOR USED ONLY ON W/C UNITS
IAC 322 & IWC
IAC 330 & IWC
NOTE 1 CONDENSER SENSOR USED ONLY ON A/C UNITS
HOT GAS
IACS 227 & IWCS
115 Volts 60 HZ
START
166240004
IACS227E60, IWCS227E60
208/230V 60HZ
12/1/94
IAC 530 & IWC
IAC 522 & IWC
IAC 630, IWC 630 & IRC
IAC 830, IWC 830 & IRC
IAC 1030, IWC 1030 & IRC
IAC 1230, IWC 1230 & IRC
IAC 1448, IWC 1448 & IRC
208/230 VOLTS 60 HZ
CR800, CR1200, & CR1400 REMOTE CONDENSERS
AIR COOLED CONDENSER FAN BLADES
SOLENOIDFILTER/DRIER VALVE S HIGH SIDE SERVICE VALVE LOW SIDE SERVICE
REFRIGERATION AND WATER SYSTEMS
WATER FLOAT VALVE WATER DUMP VALVE WATER PUMP
FLOAT VALVE
Refrigeration and water system
Refrigeration 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 VALVES
REMOTE CONDENSER
FAN BLADES FAN MOTOR
Rev 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 Lengths
5. Final Installation
REMOTE CONDENSER SPECIFICATION
ICE CUBER SPECIFICATION
condenser
HEAD PRESSURE CONTROL HEADMASTER
receiver
discharge discharge condenser
REMOTE SYSTEM EVACUATION/RE-CHARGE
THIS PAGE LEFT BLANK INTENTIONALLY
Rev 3/4/96
One Cornelius Place Anoka, Minnesota 763 800
IMI CORNELIUS INC CORPORATE HEADQUARTERS
166240004