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Haier BD-181SAA Service Manual - Service Manual
Summary of BD-181SAA
Page 1
Order no. Ref1102s001v0 ©2011(haier electrical appliances cor. Ltd) all rights reserved. Unauthorized copying and distribution is a violation of law. Chest freezer service manual model:bd-181saa bd-271saa haier group this service information is designed for experienced repair technicians only and is...
Page 2: Service Manual
Service manual model: bd-181saa, bd-271saa 2 issue 2011-2-10 rev. Ref1102s001v0 contents table of contents ·········································································································· 2 1. General information ·····························································...
Page 3: Service Manual
Service manual model: bd-181saa, bd-271saa 3 issue 2011-2-10 rev. Ref1102s001v0 8-3. Abnormal phenomena ······················································································ 19 8-3-1. Compressor doesn’t start ····································································· 19 8...
Page 4: Service Manual
Service manual model: bd-181saa, bd-271saa 4 issue 2011-2-10 rev. Ref1102s001v0 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 serv...
Page 5: Service Manual
Service manual model: bd-181saa, bd-271saa 5 issue 2011-2-10 rev. Ref1102s001v0 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. 13. Don’t touch the refrigeration surface of the freezing compartment ...
Page 6: Service Manual
Service manual model: bd-181saa, bd-271saa 6 issue 2011-2-10 rev. Ref1102s001v0 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 d...
Page 7: Service Manual
Service manual model: bd-181saa, bd-271saa 7 issue 2011-2-10 rev. Ref1102s001v0 door streamline chest streamline edges colours: cabinet white top white door glass - door frame white fascia panel / handle (w/b/g/s) white/white inside door/-drawers (w=white t=transparent) -/- 5. Equipment & accessorie...
Page 8: Service Manual
Service manual model: bd-181saa, bd-271saa 8 issue 2011-2-10 rev. Ref1102s001v0 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. La...
Page 9: Service Manual
Service manual model: bd-181saa, bd-271saa 9 issue 2011-2-10 rev. Ref1102s001v0 top white door glass - door frame white fascia panel / handle (w/b/g/s) white/white inside door/-drawers (w=white t=transparent) -/- 5. Equipment & accessories product classification (super eco/eco/standard) standard lid...
Page 10: Service Manual
Service manual model: bd-181saa, bd-271saa 10 issue 2011-2-10 rev. Ref1102s001v0 2-2. External views 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...
Page 11: Service Manual
Service manual model: bd-181saa, bd-271saa 11 issue 2011-2-10 rev. Ref1102s001v0 do not use an ice pick or sharp-edged instrument as it may damage or scratch the freezer. Do not use any electrical device in defrosting your freezer. For complete defrosting 1. Turn the temperature control to the off p...
Page 12: Service Manual
Service manual model: bd-181saa, bd-271saa 12 issue 2011-2-10 rev. Ref1102s001v0 unplugged before cleaning. If this is not practical, wring excess moisture out of sponge or cloth when cleaning in the vicinity of switches, lights or controls. Use warm water and baking soda solution-about a tablespoon...
Page 13: Service Manual
Service manual model: bd-181saa, bd-271saa 13 issue 2011-2-10 rev. Ref1102s001v0 4-3. Control panel assembly (panel, cover board, knob, indicator light) unscrew the compartment grill (refer 4-2), push the panel claw gently you're your finger or tools, at the same time pull panel outside then take aw...
Page 14: Service Manual
Service manual model: bd-181saa, bd-271saa 14 issue 2011-2-10 rev. Ref1102s001v0 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 ...
Page 15: Service Manual
Service manual model: bd-181saa, bd-271saa 15 issue 2011-2-10 rev. Ref1102s001v0 6-2. Refrigeration flow scenograph chapter 7 circuit diagram 7-1. Brief principle diagram xp-power plug m-compressor sat-thermostat h gn -green lamp h ye -yellow lamp h rd -red lamp rt-starter f-motor protector c-runnin...
Page 16: Service Manual
Service manual model: bd-181saa, bd-271saa 16 issue 2011-2-10 rev. Ref1102s001v0 chapter 8 trouble shooting 8-1. Normal phenomena problem possible causes what to do freezer does not operate or power-on light is not on temperature control in off or min or 0 position. Move the control to a temperature...
Page 17: Service Manual
Service manual model: bd-181saa, bd-271saa 17 issue 2011-2-10 rev. Ref1102s001v0 door/lid left open. Check to see if package is holding door/lid open. Too frequent or too long door/lid openings. Closed the door or reduce the times of opening the door freezer temperature too cold temperature control ...
Page 18: Service Manual
Service manual model: bd-181saa, bd-271saa 18 issue 2011-2-10 rev. Ref1102s001v0 8-2. Main parts parameter part name check method and criterion compressor measure the resistance with a tester. (ambient temperature : room temperature 25°c) model main wiring auxiliary wiring embraco emx40clc normal 27...
Page 19: Service Manual
Service manual model: bd-181saa, bd-271saa 19 issue 2011-2-10 rev. Ref1102s001v0 8-3. Abnormal phenomena 8-3-1. Compressor doesn’t start compressor doesn’ t start w hether lighting and display system is normal whether the grade of thermostat is on 0 w hether the resistance of compressor is infinite ...
Page 20: Service Manual
Service manual model: bd-181saa, bd-271saa 20 issue 2011-2-10 rev. Ref1102s001v0 8-3-2.Poor cooling.
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