Thor Kitchen HIM1555BLK Service Manual
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Thor Kitchen HIM1555BLK Service Manual

Automatic ice maker
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Automatic Ice Maker
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HIM1555BLK
HIM1555BLK

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Summary of Contents for Thor Kitchen HIM1555BLK

  • Page 1 Automatic Ice Maker Service Manual HIM1555BLK HIM1555BLK...

  • Page 2: Table Of Contents

    Table of contents How the Ice maker works -------------------------------------------------------- Cooling System -----------------------------------------------------------------------2 Water System ---------------------------------------------------------------- 3-4 Circuit Diagram and Controller---------------------------------------------5-7 Exploding Drawing ----------------------------------------------------------8-9 TroubleShooting --------------------------------------------------------- 10-14 Before Maintenance-----------------------------------------------------------10 Basic Checking -----------------------------------------------------------------10 TroubleshootingGuide----------------------------------------------------- 10-14 Adjustment and Replacement 15-16 ------------------------------------------------- Replace the controller----------------------------------------------------------15 Adjust the size of ice cube----------------------------------------------------15 Replace the water pump-------------------------------------------------------15 Replace the compressor----------------------------------------------------------------16...

  • Page 3: How The Icemaker Works

    How the Icemaker Works Please refer to the section “Operation of user manual” from page 13 to 16 . It describes clear how the icemaker makes ice and uses the water. There are 3 systems including Cooling System, Water System and Wiring Connection and Controller.
  • Page 4 NUMBER DESCRIPTION Condenser Multi-connection pipe Hot gas solenoid valve Drier & Filte Capillary tube Hot gas tube Suction tube Compressor Fan motor Fan motor support Fan blade Discharge tube Wiring harness Controller box 39.1 Temperature sensor of the condenser 39.2 Temperature sensor of the evaporator Evaporator (Ice Mold) During the ice-making stage, the hot gas solenoid valve is closed.

  • Page 5: Water System

    Water System When the water supply pipe is connected with the main water supply, water will fill the water trough through the floater valve till enough water inside water trough makes floater valve close. During ice-making stage, water is pumped from the water trough to the water distribution tube. The distributed water flow the surface of evaporator.
  • Page 6 Circuit Diagram :...
  • Page 7 1. Electrify Status For The First Run As the icemaker is properly installed. Turn on the water tap, fill the water trough (reach on the level), then Press the ICE/OFF/WASH switch to the ICE position. The icemaker will start working automatically.
  • Page 8 When this LED is lit, the unit is working in the Ice Making mode controlled by a temperature probe on the evaporator. When the green LED is flashing, the unit is working in the Ice Making mode controlled by a fixed timer. 3.
  • Page 9 3. The different colors of the LED display indicate various work modes. 4. A sensitive probe and accurate timer enhance the performance of the ice maker. 5. Built-in compressor protection system.
  • Page 10 HIM1555BLK Explding View...
  • Page 11 Spare parts list Item No. English Description Door Handle Door Ice storage bin Ice scoop Water Baffle Water Sprinkler Evaporator Temperature sensor Ice slideway Ice full sensor Louver Top hinge Hinge axle Controller Water deliver tube Water return tube Water pump Water supply pipe Water inlet tube Cap nut...

  • Page 12: Troubleshooting

    Troubleshooting ELECTRICAL SHOCK HAZARD Disconnect Electrical Power Before Beginning Removal of Parts Before Maintenance 1. Check out the user if the user uses a 115 VAC, 60Hz. only 15ampere electrical supply, and have properly grounded, ensure the maintainer against electrical shock. 2.
  • Page 13 machine Voltage The voltage of the power Add manostat. doesn’t run supply is low. Ice full probe The ice full probe is out of Replace a new one. function. Ice full probe The ice full probe is Clear the probe and make the ice-full covered by something probe is free.
  • Page 14 start Condenser The condenser may be dirty. Clean the condenser. frequency The fan may be dirty or Clean or Replace the fan . damaged The controller is damaged Replace the Electronic controller. Electronic controller Add low side access valve, locate leak, recover refrigerant, replace...
  • Page 15 Floater valve The floater valve leaks. Lead Repair or replace to few ice produced. 3.Ice size is abnormal Problem Check part Possible Cause Probable Correction kinds or point Condenser The condenser is dirty or the Clean the condenser. Leave space air grills are covered around the machine The ambient...
  • Page 16 Problem Check part Possible Cause Probable Correction kinds or point Earth line The earth line isn't in the Please use the socket meeting the The body socket. standard. Lines The lines are creepage. Adjust, reconnect /replace lines electrified Electric The electric component is Replace this electric component.
  • Page 17 Harvesting Refrigerant Refrigerant leaks Recharge ice is Ice machine Ice machine is not proper Level the ice machine difficult leveled The ambient ambient water Adjust the temperature. and water temperature is too low temperature Ice cubes size The size is too big. See “the adjust of ice cube size”.

  • Page 18: Adjustment And Replacement

    Adjustment and Replacement Replace Controller, fuse and the sensor of temperature ELECTRICAL SHOCK HAZARD Disconnect Electrical Power Before Beginning Removal of Parts  Remove the rear cover, front panel,  Locate the Electronic controller,  Pull out the sensors of temperature (one at the evaporator, another at the condenser). ...

  • Page 19: Replace The Fan Motor And Fan Blade

     If need replace the compressor, remove the rear cover, and cabinet, locate the compressor.  Unplug the lines and taken out the earth line, add low side access valve, open the Process/Suction, evacuate refrigerant, take out the compressor, replace a new one, joint together, then recover refrigerant, weigh in the nameplate charge.

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