Owner / Operator Manual Commercial Refrigeration Service, Inc. WWW.IceCubes.NET (866) 423-6253 IMPORTANT: TO THE INSTALLER. It is the responsibility of the Installer to ensure that the water supply to the dispensing equipment is provided with protection against backflow by an air gap as defined in ANSI/ASME A112.1.2-1979; or an approved vacuum breaker or other such method as proved effective by test.
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Model and Serial Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Xtreme Ice Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Serial Number Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 2 General . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cleaning Procedure if there is Ice on the Evaporator Plate. . . . . . . . . . . . . . . . Cleaning the Water System and Evaporator . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sanitizing the Water System and the Evaporator . . . . . . . . . . . . . . . . . . . . . . . . 15 15 15 16 Before Calling for Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MODEL AND SERIAL LOCATION XTREME ICE MACHINE Condenser Discharge Air Deflector (as required)* Bin Adapter (as required)* Model/Serial Number Location FIG. 1 *Bin adapters and condenser discharge air deflector may be equipped depending on your location or the size of the storage bin. Record the model number and the serial number of your ice equipment. These numbers are required when requesting information from your local dealer/distributor/service company.
SPECIFICATIONS The following table contains equipment specification information for the Ice Machines. XAC XWC XAC XWC XRC Model 322/330 322/330 522/530 522/530 522/530 XAC 630 XWC 630 XRC 630 XAC 830 UNIT Volts Phase Hertz No. Wires 115 1 60 2+Ground 230 1 60 2+Ground MIN. CIRCUIT Amps 20 15 20 20 15 20 MAX.
Model XAC 1444 XWC 1444 XRC 1444 XAC 1844 XWC 1844 XRC 1844 XAC 322 E50 XAC 330 E50 XAC 522 E50 XAC 530 E50 UNIT Volts Phase Hertz No. Wires 230 1 60 2+Ground 220 1 50 2+Ground MIN. CIRCUIT Amps 30 40 20 30 40 20 MAX. FUSE SIZE Amps REFRIGERANT Type Weight (oz) Weight (g) R404 a 36 1021 R404 a 67 1900 R404 a R404 a 250 7088 R404 a R404 a R404 a 19 539 R404a 19 539 R404a 25 709 R404a 25 709 COMPRESSOR LRA RLA 108 17 CONDENSER FAN MOTOR Amps Watts 0.
GENERAL FREIGHT DAMAGE CLAIMS PROCEDURE The deliverer of your equipment (freight company, distributor or dealer) is responsible for loss or damage of your shipment. All claims must be filed with the deliverer of your equipment. Please follow the steps below to determine if your shipment is satisfactory or if a claim must be filed: 1. Check the number of products delivered against the number of products listed on the delivery receipt.
INSTALLATION INSTRUCTIONS Installation and start-up of the equipment should be performed by the distributor or the dealer’s professional staff. LOCATION OF EQUIPMENT For maximum performance the location should be away from heat sources such as ovens, direct sunlight, hot air discharge, etc. To reduce cost of maintenance and loss of efficiency, avoid placing air-cooled equipment in areas where grease, flour and other airborne contaminants are present. Allow a minimum of 6I (15.
DISPENSER INSTALLATION 1. The proper cuber/dispenser installation package should be ordered. This package will include gasket material, and hold-down bracket, and bin stat. 2. RTV applications (See Fig. 2 above). If the ice bin is full, new ice will not be able to drop. Instead it blocks the evaporator curtain open and no additional ice is made. This new ice may start to melt and the resulting liquid can leak out of the joint between the ice maker and bin.
ELECTRICAL 1. All wiring and connections must conform to national and local electrical codes. 2. Wire size and circuit protection must conform to specifications and cuber must be on a separate electrical circuit. 3. Strain relief connectors must be used at the junctions box of the control box and the cuber. 4. Cuber must be grounded by the control box ground screw or other method for intentional safety grounding that meets code requirements. 5.
OPERATION UNIT SELECTION 1. The unit selection dip switches tell the microprocessor the correct water level difference for harvest and the number of proximity switch circuits to monitor. 2. The unit selection dip switches are a series of 3 switches that can be placed in either the ON or OFF position. 3. The following list shows the dip switch settings for each model: NOTE: The unit selection switches are preset at the factory to the correct model. Use the chart below if the control is replaced.
START UP SEQUENCE (PRIMARY) 1. Check all connections. 2. Turn on the main power switch, the red LED will flash (6) times, then be on steady for (4) seconds. 3. The unit will go through a 45 second hot gas defrost to remove any ice that might be on the evaporator. NOTE: If there is a very large slab of ice on the evaporator you will need to push the manual harvest button to remove it. 4. If the water pan is empty, the unit will go through a fill cycle. 5.
FREEZE CYCLE 1. Ten seconds after the fill valve turns off, the microprocessor records the water level. 2. Using the recorded high water level, the calibration level and the ice thickness level, the microprocessor calculates a harvest level. 3. The microprocessor monitors the water level until it reaches the harvest level. As ice builds on the evaporator the water level in the water pan drops. This is called batch harvesting. HARVEST CYCLE 1. The hot gas solenoid opens. 2.
TOTAL ICE CAPACITY Ice capacity of any ice maker is affected by many operating conditions, such as water and air temperature and location factors. Please review the capacity tables in this manual for average 24-hour capacity under various conditions. NOTE: All printed capacity ratings are 10% except 50 HZ units. These products have 12% increase in cycle time and capacity decrease of approximately 17%.
FLASHING CODE FOR SELF DIAGNOSTICS (1400’s and 1800’s) Delay LED Error LED 1 High Condenser Temperature Delay 1 High Condenser Temperature Error 2 Water FIll Time Out Delay 2 Water Fill Time Out Error 3 Failed Harvest Delay 3 Failed Harvest Error 4 Maximum Freeze Time Out Delay 4 Maximum Freeze Time Out Error 5 Failed Water Temperature Delay 5 Failed Water Temperature Error 6 Low Condenser Temperature Delay 6 Low Condenser Temperature Error 7 Open Condenser Thermistor Error 8 En
HARVEST BUTTON Manual Harvest 1. At any time after secondary start up, the machine can be put into the harvest cycle by depressing the harvest button. 2. Pressing the harvest button will tell the microprocessor to skip directly to the harvest cycle. 3. Once the harvest cycle completes, the machine continues with normal operations. Unit Check 1. 2. 3. 4. 5. Like manual harvest, any time after secondary start up the micro processor monitors the harvest button.
MAINTENANCE SEMI-ANNUAL MAINTENANCE 1. GENERAL ICE MACHINE INSPECTION 2. CLEANING THE EXTERIOR 3. CLEANING THE CONDENSER – AIR-COOLED WATER-COOLED 4. INTERIOR CLEANING – CLEANING PROCEDURES SANITIZING PROCEDURES GENERAL ICE MACHINE INSPECTION S Check all water fittings and tubes for leaks. Also, make sure the refrigeration tubing is not rubbing or vibrating against other tubing panels, etc. S Do not stack anything (boxes, etc.) on or around the ice machine.
1. Clean the outside of the condenser with a soft brush or vacuum with a brush attachment. Brush or wash condenser from top to bottom, not from side to side. Be careful not to bend the fins. Shine a flashlight through the condenser to check for dirt between the fins. 2. If further cleaning is required, blow compressed air through the condenser from the inside. Take care not to bend the fan blades. Shine a flashlight through the condenser to check that all the dirt is removed.
4. Remove the water tube, clean with brush and “Calgon Nickel Safe” ice machine cleaner. FIG. 10 INNER WATER DISTRIBUTOR WATER DIST. ASSEMBLY ”O” RING SCALE 1:2 ”O” RING INNER WATER DISTRIBUTOR BARB FIG. 11 5. Return the water curtain(s) to their proper operating positions. 6. Add 5 oz. for the 300’s, 8 oz. for the 500’s, 600’s, and 800’s, 12 oz. for the Dual Evaporator, and 16 oz. for the Quad of “Calgon Nickel Safe” ice machine cleaner directly into the water pan (green only). 7.
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BEFORE CALLING FOR SERVICE If a problem arises during the operation of your ice machine, follow the checklist below before calling for service. CHECKLIST Probable Cause Problem ICE MACHINE DOES NOT OPERATE Remedy A. No electrical power to ice machine. A. Replace fuse, reset circuit breaker, turn on main switch. B. Tripped high pressure cutout. B. Reset high pressure cut-out. C. ON switch set improperly. C. Set switch at ON. D. Water curtain stuck open. D. Water curtain must swing freely.
WARRANTY IMI Cornelius Inc. 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, Remcor or Wilshire product, in your country, please write, fax or telephone the IMI Cornelius office nearest you. Please provide the equipment model number, serial number and the date of purchase. IMI CORNELIUS OFFICES AUSTRALIA D P.O.
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IMI CORNELIUS INC.
