Download Print this page

Haier BD-203GAA Service Manual

Hide thumbs

Advertisement

SERVICE MANUAL
Order No.Ref0912S017V0

Chest Freezer

MODEL: BD-203GAA
WARNING
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.
◎2009(HAIER ELECTRICAL APPLIANCES COR. LTD)
All right reserved. Unauthorized copying and distribution is a violation of law。

Advertisement

loading

  Related Manuals for Haier BD-203GAA

  Summary of Contents for Haier BD-203GAA

  • Page 1: Chest Freezer

    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. ◎2009(HAIER ELECTRICAL APPLIANCES COR. LTD) All right reserved. Unauthorized copying and distribution is a violation of law。...
  • Page 2: Table Of Contents

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 8-1. Normal phenomena ·························································································· 19 8-2. Abnormal phenomena ······················································································ 20 8-2-1. Compressor doesn’t start ····································································· 20 8-2-2. Poor cooling ·························································································· 21...
  • Page 4: General Information

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. Chapter 2 Product Feature 2-1. SPECIFICATIONS Photo Type Model BD-203GAA Haier Commercial brand Chest Freezer Product description Type of appliance (FS=free standing / BI= built-in) Energy efficiency class Climate class (N=16-32℃ ST=16-38℃ T=18-43℃)
  • Page 7 SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. Door glass white Door frame white/white Fascia panel / Handle (w/b/g/s) Inside door/-drawers (W=white T=transparent) Equipment & accessories Product classification (Super eco/Eco/Standard) 1/●/- (Number/Handle/Lock) Hinge Type of lid (Hinge/Counter balanced/Sliding) Inside walls...
  • Page 8: External Views

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 2-2. External views...
  • Page 9: Installation, Adjustments And Maintenance

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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)

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. Chapter 5 Control and display system 5-1. Control panel To prevent temperature being accidentally modified, the control is intentionally resistant to turning. To vary the setting, please use a coin or screwdriver.
  • Page 14: Starting The Freezer

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. Switch on the SUPER FREEZE SWITCH (if equipped with). (switch off again not more than 24 hours later or when the red light has gone off). Reopen the appliance, if possible, only after the red light has gone off.
  • Page 15: System Flow Principle

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 6-2. Refrigeration flow scenograph...
  • Page 17: Circuit Diagram

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. Chapter 7 Circuit diagram 7-1. Brief principle diagram...
  • Page 18: Trouble Shooting

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 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: Compressor Doesn't Start

    SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. 8-2. Abnormal phenomena 8-2-1. Compressor doesn’t start Com pressor doesn’ t start W hether lighting and display system is Trouble of lighting and display system normal W hether the grade of therm ostat is...
  • Page 21: Poor Cooling

    8-2-2.Poor cooling...
  • Page 22 SERVICE MANUAL Issue 2009-12-17 Model: BD-203GAA Ref0912S017V0 Rev. Sincere forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com...