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13

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SERVICE MANUAL

 

6-2. Refrigeration flow scenograph 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chapter 7 Circuit diagram 

 

7-1. Brief principle

 diagram   

 

 

Содержание CHM9BPL3

Страница 1: ...ANUAL Chest Freezer MODEL CHM9BPL3 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 technicia...

Страница 2: ...ble shooting 15 8 1 Normal phenomena 15 8 2 Abnormal phenomena 17 8 2 1 Compressor doesn t start 17 8 2 2 Poor cooling 18 9 Electrical parts specifications 19 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 t...

Страница 3: ...range 97 125V may cause a start failure of the refrigerator a burn out of the control panel and compressor or an abnormal sound from the compressor in operation 11 Take care not to damage the supply line Don t yank at the line pull the plug out gently from the receptacle Don t press the line under the cabinet or step on it Take care not to roll on or damage the supply line when moves the machine f...

Страница 4: ...lt or has to restart part of a procedure Warning A warning is used when there is danger of personal injury Reference A reference guides us to other places in this binder or in this manual where we will find additional information on a specific topic Chapter 2 Product Feature 2 1 SPECIFICATIONS CHEST FREEZERS Photo 1 Type Model CHM9BPL3 Commercial brand Mabe Product description Chest Freezer Type o...

Страница 5: ...emperature range from to C 10 18 DIN 8950 resp 8953 Energy consumption year kWh year 259 Energy consumption EN153 per 24 h kWh 24 h Cooling system K Compressor A Absorbtion K Maximum noise level dB A 4 Aesthetics Door Flat Chest straight edges Colours white Cabinet white Top white Door glass Door frame white Fascia panel Handle w b g s white Inside door drawers W white T transparent 5 Equipment ac...

Страница 6: ...front rear n Mobility wheels front rear n Flush back skin evaporator 6 Product net dimensions Unit dimensions H W D cm 86 5 94 66 5 Height with open lid cm 134 5 Net weight kg 40 7 Packing dimensions loadability Packing dimensions H W D cm 89 99 5 65 5 Gross weight kg 45 20 container load pcs 40 container load pcs 40 High cube container load pcs 85 mc 13 6 m truck pcs 120 mc jumbo truck pcs 8 Serv...

Страница 7: ... built in 2 Place the freezer on a floor strong enough to support it fully loaded 3 When moving freezer never tilt it more than a 45 degree angle This could damage the compressor and the sealed system 4 If freezer is tilted let it stand in an upright position for at least 24 hours prior to plugging This is to allow the refrigerant to settle 5 Proper Air Circulation To assure the freezer works at t...

Страница 8: ...l let the water flow out into the tray 3 Remove the drain plug from the inside of the freezer Defrosting usually takes a few hours To defrost faster keep the freezer door open When done push the drain dial in and turn the arrow to the up position Re plug the drain plug inside the freezer compartment Note monitor the container under the drain to avoid overflow Rest the temperature control to the de...

Страница 9: ...n the freezer will absorb stale freezer odors Change the box ever y three months Care should be taken in moving the freezer away from the wall All types of floor coverings can be damaged particularly cushioned coverings and those with embossed surfaces 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 ...

Страница 10: ...the same time pull panel outside then take away it 1 Take away the knob with a sharp edged tool 2 Press the cover board and take away it 3 Press two claws on indicator light side and push it from back to front 4 4 Thermostat assembly First take off the knob refer 4 3 Use turnbuckle spanner or acutilingual plier unscrew the turnbuckle then thermostat can be moved from back of panel ...

Страница 11: ...rection 4 5 Disassemble the handle turn off the 2 screws of the handle bottom with a cross screwdriver anticlockwise then take away the handle part then take off the 4 screws with a cross screwdriver anticlockwise the handle will be taken off Chapter 5 Control and display system 5 1 Control panel ...

Страница 12: ...abilize 5 2 Starting the Freezer 1 Clean the inside of the freezer with a mild solution of baking soda and water 2 Connect cord to power outlet 3 On models with a Temperature Monitor or High Temp Alarm Switch set the switch to the OFF position 4 Make sure the temperature control is set at 4 5 Allow freezer to operate for at least four hours before placing food inside 6 On models with a Temperature...

Страница 13: ...e 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 single temperature control ...

Страница 14: ...13 13 SERVICE MANUAL 6 2 Refrigeration flow scenograph Chapter 7 Circuit diagram 7 1 Brief principle diagram ...

Страница 15: ...r 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 setting Freezer is unplugged Push the plug completely into the outlet The fuse is blown circuit breaker is tripped Replace fuse or reset the breaker ...

Страница 16: ...on Placing 2 X 4s 51 mm X 102 mm under the length of the freezer will help support it and may reduce vibration Cabinet is not positioned solidly on floor See Preparing to install the freezer Or use shims for uneven floor Freezer temperature too warm Door lid left open Check to see if package is holding door lid open Too frequent or too long door lid openings Reduce the time of opening the door lid...

Страница 17: ... door lid Not unusual during periods of high humidity Put the freezer to suitable place 8 2 Abnormal phenomena 8 2 1 Compressor doesn t start Compressor doesn t start Whether lighting and display system is normal Whether the grade of thermostat is on 0 Whether the resistance of compressor is infinite or 0 Whether the starting current is about 5A 抯 Whether PTC starter resistance between running jac...

Страница 18: ...17 17 SERVICE MANUAL 8 2 2 Poor cooling ...

Страница 19: ...18 18 SERVICE MANUAL ...

Страница 20: ...19 19 SERVICE MANUAL Chapter 9 Electrical Parts specifications No Spare parts Model The main parameters Picture 1 Compressor EKY70U6 115V 60Hz R600a ...

Страница 21: ...AL Sincere forever Haier Group Haier Industrial Park No 1 Haier Road 266101 Qingdao China http www haier com Please login the Haier technical support website for more product information http community haierdealer com km ...

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