Haier BD-519GB Service Manual
Haier BD-519GB Service Manual

Haier BD-519GB Service Manual

Haier bd-519gb chest freezer service manual
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SERVICE MANUAL
Order No. Ref0902S003V0

Chest Freezer

MODEL:BD-519GB
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.
200
8(HAIER ELECTRICAL APPLIANCES COR. LTD)
All right reserved. Unauthorized copying and distribution is a violation of law。
Haier Group

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Summary of Contents for Haier BD-519GB

  • Page 1: Chest Freezer

    ◎ 8(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 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 Contents Table of Contents ·········································································································· 2 1. General Information ································································································ 3 1-1. General guideline ····························································································· 3 1-2. Insurance Test ·································································································· 3 1-3. How to read this Service Manual ······································································ 4 2. Product Feature ·········································································································...
  • Page 3: General Information

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 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 4: How To Read This Service Manual

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 continuous restart. Photo used in this manual The illustration and photos used in this Manual may not base on the final design of products, which may differ from your products in some way.
  • Page 5: Product Feature

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 Chapter 2 Product Feature 2-1. SPECIFICATIONS Superfast freeze function. Adjustable temperature control with power indicator. High pressure and microbiological foam filled door for energy conservation. Convenient water drain. Hi-temp indicator. External controls.
  • Page 6: External Views

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 Type of lid (Hinge/Counter balanced/Sliding) Hinge(metal ) Inside walls (Stainless steel/Aluminum/Synthetic mat.) Aluminum Insulation Lid thickness Walls thickness Baskets number n° 2 (metal) ● Defrost drain ● Interior light ● Adjustable thermostat ●...
  • Page 7: Installation, Adjustments And Maintenance

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 Chapter 3 Installation, adjustments and maintenance 3-1. Installation The freezer should be conveniently located for day-to-day use in a dry well-ventilated room. Do not install the freezer where the temperature will go below 0°F or above 110°F, because it will not maintain proper temperatures.
  • Page 8: Cleaning Your Freezer

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 3-3 Cleaning the Freezer Outside. Protect the paint finish. The finish on the outside of the freezer is a high quality baked-on paint finish. With proper care, it will stay new-looking and rust-free for years. Apply a coat of appliance polish wax when the freezer is new and then at least twice a year.
  • Page 9: Disassembly

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 Chapter 4 Disassembly 4-1. Door assembly (Door, hinge, hinge cover) Disassemble the hinge assembly and the hinge cover: the hinge cover, take away the cover, then screw off the eight screws on the bottom hinge, so the whole hinge could be moved.
  • Page 10: Control Panel Assembly (Panel, Cover Board, Knob, Indicator Light)

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 4-3. Control panel assembly (Panel, cover board, knob, indicator light) Unscrew the compartment grill (refer 4-2), push the panel claw gently with your finger or tools, at the same time pull panel outside then take it away.
  • Page 11: Control And Display System

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 Chapter 5 Control and display system 5-1. Control panel Freezing temperature selection is made by setting the control from min to max (coldest). If you want colder or warmer temperatures, adjust the control one step at a time.
  • Page 12: System Flow Principle

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 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...
  • Page 13: Refrigeration Flow Scenograph

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 6-2. Refrigeration flow scenograph...
  • Page 14: Circuit Diagram

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 Chapter 7 Circuit diagram 7-1. Brief principle diagram...
  • Page 15: Trouble Shooting

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 Chapter 8 Trouble shooting 8-1. Normal phenomena Problem Possible Causes What To Do Temperature control in OFF Move the control to a temperature setting. Freezer does not or Min or 0 position.
  • Page 16 SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 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 17: Abnormal Phenomena

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 8-2. Abnormal phenomena 8-2-1. Compressor doesn’t start...
  • Page 18: Poor Cooling

    SERVICE MANUAL Issue 2009-02-03 Rev. Model: BD-519GB Ref0902S003V0 8-2-2.Poor cooling...
  • Page 19 Sincere forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com...

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