User manual WHIRLPOOL WRF560SMYH WARRANTY INFORMATION

[. . . ] If no model is listed, the information Scotsman's AutoIQTM control system and applies to all models. ReliaCleanTM water system cleaning process. TABLE OF CONTENTS Specifications · · · · · · · · · · · · PAGE 2 Ice Machine Layouts · · · · · · · · · PAGE 3 Pre-Installation · · · · · · · · · · · · PAGE 4 Location & Assembly · · · · · · · · PAGE 5 Additional Maintenance · · · · · · · PAGE 25 Additional Maintenance: Water Distributors · · · · · · · · · · · · · · · · · · · · PAGE 26 Additional Maintenance: Inlet Water Valve Screen · · · · · · · · · · · · · · · · · · · · PAGE 27 Additional Maintenance: Ice Sensors, Condenser · · · · · · · · · · · · · · · · · · · · PAGE 28 Service Diagnosis: Diagnostic Light Analysis · · · · · · · · · · · · · · · · · · · · PAGE 29 Service Diagnosis · · · · · · · · · · PAGE 30 Service Diagnosis: Components · · · PAGE 31 Service Diagnosis · · · · · · · · · · PAGE 32 Operational Characteristics: WRF560SMYH · · · · · · · · · · · · · · · · · · · · PAGE 33 Suction Pressure · · · · · · · · · · PAGE 34 Bin Control: Installation · · · · · · · PAGE 6 Bin Control · · · · · · · · · · · · · · PAGE 7 For The Installer: · · · · · · · · · · PAGE 8 Electrical · · · · · · · · · · · · · · · PAGE 9 Plumbing · · · · · · · · · · · · · · · PAGE 10 Stacking Kit - KSCME6-LG-B · · · · PAGE 11 Stacking · · · · · · · · · · · · · · · PAGE 12 After Utility Connections · · · · · · · PAGE 13 Component Location and Function · PAGE 14 System Controller · · · · · · · · · · PAGE 15 Initial Start Up · · · · · · · · · · · · PAGE 16 Adjustments · · · · · · · · · · · · · PAGE 17 How To Operate The Controller · · · PAGE 18 How The Electronic Cuber Works · · PAGE 19 How The Electronic Cuber Works · · PAGE 20 Startup: Three Phase Compressor · PAGE 21 Technicians Only: Freeze Cycle Sequence · · · · · · · · · · · · · · · · · · · · PAGE 22 Technicians Only: Harvest Cycle Sequence & Other Notes · · · · · · · · · · · · · PAGE 23 Sanitation and Cleaning · · · · · · · PAGE 24 Printed on recycled paper. Removal and Replacement · · · · · PAGE 35 Removal and Replacement · · · · · PAGE 36 Controller Features & Last Error Recall · · · · · · · · · · · · · · · · · · · · PAGE 37 Removal and Replacement: System Controller · · · · · · · · · · · · · · · · · · · · PAGE 38 Removal and Replacement: · · · · PAGE 39 Removal and Replacement · · · · · PAGE 40 Refrigerant · · · · · · · · · · · · · · PAGE 41 Liquid Charging · · · · · · · · · · · PAGE 42 Before Calling for Service · · · · · · PAGE 43 Index · · · · · · · · · · · · · · · · · PAGE 44 Service parts list & wiring diagrams located in the middle of this manual. November 2001 Page 1 WRF560SMYH Specifications This ice machine is designed to be installed indoors, in a controlled environment. While it can operate satisfactorily under a wide variety of conditions, do NOT operate the machine in temperatures it has not been designed for. Do NOT operate the machine above or below the voltage limits for the particular model. [. . . ] If the bottom unit is shut off, but its controller still has power, the top unit may continue to operate. If the bottom unit's power is shut off, the top unit will shut down on bin full at the end of the next cycle. If the top unit's power is shut off, it does not impact the bottom unit. An error shut down on one unit does not affect the other. Either one may be switched off at the controller without impacting the other. Diagnostic Light Code Table If a Diagnostic Light Blinks once and repeats Blinks twice and repeats Blinks three times and repeats Is ON all the time Water Light Water pump will not start Lack of water fill not used Refrigeration Light Very long ice harvest No harvest of ice High Discharge Temperature Check for low discharge temperature or long freeze cycle Water valve leaking thru rapidly Both ON all the time Check for thermistor set unplugged or failed November 2001 Page 23 WRF560SMYH Sanitation and Cleaning It is the User's responsibility to keep the ice machine and ice storage bin in a sanitary condition. Without human intervention, sanitation will not be maintained. Ice machines also require occasional cleaning of their water systems with a specifically designed chemical. This chemical dissolves mineral build up that forms during the ice making process. Sanitize the ice storage bin as frequently as local health codes require, and every time the ice machine is cleaned and sanitized. The ice machine's water system should be cleaned and sanitized a minimum of twice per year. In Place Cleaning of the Ice Machine Water System: 1. Remove the evaporator cover and spray or wash and cube deflectors in the separate container. all interior surfaces of the freezing compartment including the evaporator cover with sanitizer solution. Scotsman Ice Machine Cleaner contains acids. Thoroughly immerse the splash panels and cube Acids may cause burns. If concentrated cleaner comes in contact with skin, 19. Return the ice sensors, splash panels and cube deflectors to their original positions. Return the evaporator cover to its original If swallowed, do NOT position. Return the front panel to its normal position and Call Physician secure it to the machine with the original screws. Keep out of the reach of children. November 2001 Page 24 WRF560SMYH Additional Maintenance To Properly Place the Evaporator Covers Removal: 1. Push up on evaporator cover and swing out the base. Use the finger holes to pull the lower inside cover down and swing it out from the machine. [. . . ] Place a drum or cylinder of R-404A on the scale, valve side up (most R-404A disposable cylinders have an internal dip tube and dispense liquid refrigerant from the valve when it is upright check yours). A refrigeration manifold should be attached to the service access valves. Attach the charging hose to the cylinder of R-404A. Open the cylinder's valve and purge the hose to the manifold. [. . . ]