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manual abstract
Avoid chloride detergent solution. an accumulation of oil based polish or cleaner collecting along the edges of the keyboard 2. Rinse detergent solution with a cloth and overlay on the control box. Oil build-up around warm water. Allow exterior to air dry. DANGERATNOTIMESHOULDTHEINTERIOROREXTERIORBESTEAMCLEANED, HOSEDDOWN,ORFLOODEDWITHWATERORLIQUIDSOLUTIONOFANYKIND.DONOTUSEWATERJETTOCLEAN. SEVEREDAMAGEORELECTRICALHAZARDCOULDRESULT. WARRANTYBECOMESVOIDIFAPPLIANCEISFLOODED the control overlay could eventually loosen the panel. DO NOT USE ABRASIVE CLEANING COMPOUNDS OR IMPLEMENTS. FOOD TROLLEY CLEANING 1. Take food trolley to a cart wash area. Trolleys may be cleaned using any mild cleaning detergent and warm water. 2. Hand wipe all framing, slides, drip pan, and base. Thoroughly clean debris from the casters. A spray hose can be used for easier cart cleaning. 3. Remove detergent solution with warm water. 4. Wipe or spray with a sanitizing solution designed for use on metal and vinyl food contact surfaces. 5. Allow trolley to air dry. MONTHLY COMPRESSOR & CONDENSER MAINTENANCE Keep the condenser coils free of dust and debris build-up to insure proper air circulation and cooling of the refrigeration system. 1. Turn power supply to the cabinet OFF. 2. Using a vacuum or small hand broom, brush the condenser coils in a vertical motion to remove any accumulated dust or debris. 3. Turn breaker switches ON and replace air grill. QUICKCHILLER • INSTALLATION/OPERATION/SERVICE MANUAL • 29. SERVICESERVICE C O N T R O L E R R O R D I S P L AY S CONTROL DISPLAY ACTION REQUIRED Real Time Clock Bad Call service for replacement of defective control. NOTE: BEFORE CALLING SERVICE — If the Quickchiller has been unplugged for an extended period of time, the Real Time Clock may only require recharging. Disconnect the unit from the power source. Plug the unit back into the proper receptacle and wait for a minimum of 30 minutes. If the error message remains in the display, repeat this procedure. If the error message still remains, call service. Using Default Calibration Values This error message indicates the control memory is not correctly reading factory-set calibration values. The Quickchiller will remain operational but the temperature values may not be accurate. Call Service. Using Default Function Values This error message indicates the control memory is not correctly reading user-set values. The Quickchiller will remain operational but the control will not “remember” the last control settings. The control will revert to factory default settings and will require operator modification each time the unit is used. Call Service. Probe Open/Shorted This error message indicates a problem with the probe identified within the display. The Quickchiller will operate normally in the Time mode but will not operate in the Probe mode. Call service. Cavity Open Shorted This error message indicates a problem with the interior cavity sensor. The Quickchiller will not operate in any operational mode. Call service. Coil Open Shorted This error message indicates a problem with the display identified coil sensor. The Quickchiller will remain operational but will extend the defrost cycle to the full period of 20 minutes. Call service. QUICKCHILLER • INSTALLATION/OPERATION/SERVICE MANUAL • 30. SERVICE MODEL: QC-3 CONTROL RM3 RM1 RM2 CIRCUIT BREAKER RELAY RELAY RELAY SW-34152 BA-34021 BA-34009 BA-34010 CONTACTOR FUSE, 15 AMP FUSE BLOCK POWER SUPPLY BOARD PCCC58 FU-3775 FU-3772 BA-33554 QUICKCHILLER • INSTALLATION/OPERATION/SERVICE MANUAL • 31. SERVICESERVICE MODEL: QC-3 COIL DEFROST AIR SENSOR HEATER PRODUCT PROBE SN-33541 CB-33389 PR-3850 SIDE RACK, FAN TXV VALVE SIDE RACK, EVAPORATOR COIL LEFT-HAND TERMINATOR VA-34216 RIGHT-HAND CR-33387 EVAPORATOR COIL SENSOR COIL FAN 14285 MOTOR MO-33385 QUICKCHILLER • INSTALLATION/OPERATION/SERVICE MANUAL • 32. SERVICESERVICE MODEL: QC-20 CONTROL RM3 RM1 RM2 CIRCUIT BREAKER RELAY RELAY RELAY SW-34152 BA-34021 BA-34009 BA-34010 POWERSUPPLYBOARDBA-33554CONTROL5002433FUSEBLOCKFU-3772FUSE, 15AMPFU-3775CONTACTORPCCC58 QUICKCHILLER • INSTALLATION/OPERATION/SERVICE MANUAL • 33. SERVICE MODEL: QC-20 COIL TXV VALVE (2) AIR SENSOR VA-33972 SN-33541 VA-33932 EVAPORATOR EVAPORATOR DEFROST EVAPORATOR COIL FAN COIL HEATER COIL FAN MOTOR EL-34046 MO-33385 QUICKCHILLER • INSTALLATION/OPERATION/SERVICE MANUAL • 34. SERVICESERVICE MODEL: QC-20 CONDENSER CONTROL BOX DRAWER CONTROL BOX CONTROL BOX RAIL RAIL CONDENSATE PAN PRESSURE SWITCH (NOT SHOWN) QUICKCHILLER • INSTALLATION/OPERATION/SERVICE MANUAL • 35. SERVICESERVICE MODEL: QC-40 Defrost Heater -CB-34199 EvaporatorCoil Coil Sensor -SN-33541 Defrost Terminator DrainHeater-CB-34199 EvaporatorFanMotors-RWEM31 Drain Pan Heater -PN-27799 TXV Valve -RWEV42 QUICKCHILLER • INSTALLATION/OPERATION/SERVICE MANUAL • 36. SERVICESERVICE MODEL: QC-40 CONTROL POWER SUPPLY BOARD BA-33554 CONTROL BOARD (QC-40/50/100) 5006727 RM3 RM2 RELAY RELAY BA-34021 BA-34010 RM1 RELAY BA-34009 QUICKCHILLER ...
Other models in this manual:Refrigerators - QC-100 (3.28 mb)
Refrigerators - QC-100 REMOTE (3.28 mb)
Refrigerators - QC-20 (3.28 mb)
Refrigerators - QC-3 (3.28 mb)