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This service information is designed for experienced repair technicians only and is not designed for use by the general public. It
dose not contain warnings and cautions to advice non-technical individuals of potential dangers in attempting to service a product.
Product powered by electricity should by serviced or repaired only by experienced professional technicians. Any attempt to service
or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.
All rights reserved. Unauthorized copying and distribution is a violation of law.
SERVICE MANUAL
WARNING
©2015 (HAIER ELECTRICAL APPLIANCES COR. LTD)
Haier Group
Order No.
Chest Freezer
CHM5BPL3
CHM7BPL2
Version:V1
Date:20160805

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Summary of Contents for Haier CHM5BPL3

  • Page 1 ©2015 (HAIER ELECTRICAL APPLIANCES COR. LTD) All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2: Table Of Contents

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Contents Table of Contents ······················································································· 2 1. General Information ··············································································· 4 1-1. General guideline ············································································· 4 1-2. Insurance Test ················································································· 4 1-3. How to read this Service Manual ·························································· 5 2. Product Feature ···················································································· 6 2-1.
  • Page 3 SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 7-2. Wiring diagram ································································································· 17 8. Trouble shooting ··················································································· 18 8-1. Normal phenomena ·········································································· 19 8-2. Abnormal phenomena ······································································· 20 8-2-1. Compressor doesn’t start ································································ 20 8-2-2. Poor cooling ·········································································· 21 9. Attachment ·························································································· 22 9-1.
  • Page 4: General Information

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 1 General Information 1-1. General Guidelines When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
  • Page 5: How To Read This Service Manual

    Issue Rev. Model: CHM5BPL3/CHM7BPL2 supply line when moves the machine from the wall. 12. In the case of leakage of inflammable gases like carbon monoxide, open the door and windows. Don’t pull out or insert the plugs of the appliance.
  • Page 6: Product Feature

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 2 Product Feature 2-1. SPECIFICATIONS CHEST FREEZERS Photo Type Model CHM5BPL3 CHM7BPL2 Commercial brand MABE MABE Product description Chest Freezer Chest Freezer Type of appliance (FS=free standing / BI= built-in) Energy efficiency class Climate class (N=16-32℃...
  • Page 7 SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 (K=Compressor / A=Absorbtion) Maximum noise level dB(A) Aesthetics Door Round edges Round edges Chest Round edges Round edges Colours: Cabinet white white white white Door glass Door frame white white Fascia panel / Handle...
  • Page 8: External Views

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Mobility wheels (front / n° rear) Flush back skin evaporator Product net dimensions Unit dimensions 84.5/72/55 84.5/94/55 / W / D) Height with open lid Net weight Packing dimensions & loadability Packing dimensions 89/77.5/58.5 89/99.5/58.5...
  • Page 9: Installation, Adjustments And Maintenance

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 3 Installation, adjustments and maintenance 3-1. Unpacking 1. Remove all packaging material; this includes the foam base and all adhesive tape holding the freezer accessories inside and outside. 2. Inspect and remove any remains of packing, tape or printed materials before powering on the freezer.
  • Page 10: Operating

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 3-4.Defrost Defrosting and Draining the Freezer 1. Defrost whenever the frost becomes 5MM thick. Never use a sharp or metallic instrument to remove the frost as it may damage the cooling coils.(A punctured coil will void the warranty) 2.
  • Page 11: Disassembly

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 4 Disassembly 4-1. Door assembly (Door, hinge, hinge cover) 1. Unscrew the hinge cover screw with screwdriver, take away the top and bottom cover by pull it, and then unscrew the screws on the hinge, so the whole hinge could be moved.
  • Page 12: Control Panel Assembly (Panel, Cover Board, Knob, Indicator Light)

    Issue Rev. Model: CHM5BPL3/CHM7BPL2 4-3. Control panel assembly (Panel, cover board, knob, indicator light) Stretch your arm into the compartment, push the connector inside, when the clip falls off the cabinet, and take off the control panel and the connective wire cord with an acutilingual plier.
  • Page 13: Control And Display System

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 5 Control and display system 5-1. Control panel To prevent temperature being accidentally modified, the control is intentionally resistant to turning. To switch on: Turn the control to the right adjust temperature to 1.
  • Page 14: Starting The Freezer

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 The red running light always be on when the compressor be running And the red running light stop operating when the compressor stop Operating also. 5-2. Starting the Freezer 1. Clean the inside of the freezer with a mild solution of baking soda and water 2.
  • Page 15: System Flow Principle

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 6 System flow principle 6-1. Refrigeration flow chart The refrigeration system of direct cooling single-system cooler belongs to the category of a single-temperature and single-control refrigerating system with one evaporators and is controlled by a...
  • Page 16: Refrigeration Flow Scenograph

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 6-2. Refrigeration flow scenograph...
  • Page 17: Circuit Diagram

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 7 Circuit diagram 7-1. Brief principle diagram 7-2. Wiring diagram...
  • Page 18: Trouble Shooting

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 8 Trouble shooting 8-1. Normal phenomena Temperature control in OFF or Move the control to a temperature setting. Freezer does not Min or 0 position. operate or Freezer is unplugged. Push the plug completely into the outlet.
  • Page 19 SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Freezer is unplugged. Push the plug completely into the outlet. The fuse is blown/circuit Replace fuse or reset the breaker breaker is tripped. Door/lid left open. Check to see if package is holding door/lid open.
  • Page 20: Abnormal Phenomena

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 8-2. Abnormal phenomena 8-2-1. Compressor doesn’t start Compressor doesn’t start Whether lighting and display system is Trouble of lighting and display system normal Whether the grade of thermostat is Adjust the grade according to fact...
  • Page 21: Poor Cooling

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 8-2-2.Poor cooling No cooling Whether the compressor Change a start when switching on power compressor Change a new Whether the resistance thermostate of thermostate is normol Whether the Change a evaporator doesn’t evaporator cool...
  • Page 22: Attachment

    SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Chapter 9 Attachment 9-1. fault Products for the mechanical thermostat, no fault code. 9-2. The main components’ datasheet Spare parts Model The main parameters Remark Power:115V 60Hz CHM5BPL3 Refrigerating capacity :145W Compressor EKY70U6 CHM7BPL2...
  • Page 23 SERVICE MANUAL Issue Rev. Model: CHM5BPL3/CHM7BPL2 Sincere forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com...

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