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2017

 

                                                ©All right reserved. Unauthorized copying and distribution is a violation of law.

 

 

Chest Freezer

SERVICE MANUAL

          MODEL

ALASKA520B2 

ALASKA430B2 

ALASKA300S2 

ALASKA300B2 

 

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. 

WARNING 

Содержание ALASKA300B2

Страница 1: ...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 po...

Страница 2: ...aning the Freezer 8 Chapter 4 Disassembly 10 4 1 Door assembly Door hinge hinge cover 10 4 2 Compartment Grill assembly 10 4 3 Control panel assembly Panel cover board knob indicator light 10 4 4 Ther...

Страница 3: ...supply before the repair to avoid an electrical shock hazard 3 In the case of a live line test insulating gloves should be worn to avoid potential electrical shock 4 Confirm the rated current voltage...

Страница 4: ...o resume the power supply in order to prevent damage to the compressor caused by continuous restart Photo used in this manual The illustration and photos used in this Manual may not base on the final...

Страница 5: ...30g R134a 250g R600a 95g R600a 95g Technical data Voltage frequency V Hz 115 60 115 60 115 60 115 60 Input power currency W A 180 2 1 200 2 2 200 2 2 200 2 2 Lenght of cable incl plug cm 150 155 150 1...

Страница 6: ...SERVICE MANUAL Model ALASKA300S2 ALASKA300B2 ALASKA430B2 ALASKA520B2 6 Issue 2017 6 30 REV Ref1706S017V0 2 2 External views Door Control panel Handle...

Страница 7: ...r the freezer is damp or moist place 2 X 4 s 51 mm X 102 mm under its entire length to assure adequate support 3 2 Defrosting and Draining In most climates defrosting will be necessary only about twic...

Страница 8: ...t 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 Appliance polish wax also works w...

Страница 9: ...B2 ALASKA430B2 ALASKA520B2 9 Issue 2017 6 30 REV Ref1706S017V0 months Care should be taken in moving the freezer away from the wall All types of floor coverings can be damaged particularly cushioned c...

Страница 10: ...ver by pull it then screw off the eight screws on the bottom hinge so the whole hinge could be moved 4 2 Compartment Grill assembly Unscrew the two screw of the grill then it can be taken away 4 3 Con...

Страница 11: ...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 tur...

Страница 12: ...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 4 6 Disassemble the fan pull out the fan...

Страница 13: ...dest If you want colder or warmer temperatures adjust the control one step at a time Allow several hours after each one step adjustment for the freezer temperature to stabilize 5 2 Starting the Freeze...

Страница 14: ...1706S017V0 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 contr...

Страница 15: ...ALASKA300S2 ALASKA300B2 ALASKA430B2 ALASKA520B2 15 Issue 2017 6 30 REV Ref1706S017V0 6 2 Refrigeration flow scenograph Chapter 7 Circuit diagram Industrion The production 319 has not super condenser...

Страница 16: ...SERVICE MANUAL Model ALASKA300S2 ALASKA300B2 ALASKA430B2 ALASKA520B2 16 Issue 2017 6 30 REV Ref1706S017V0 7 1 Brief principle diagram ALASKA520B2 ALASKA430B2...

Страница 17: ...SERVICE MANUAL Model ALASKA300S2 ALASKA300B2 ALASKA430B2 ALASKA520B2 17 Issue 2017 6 30 REV Ref1706S017V0 ALASKA300S2 ALASKA300B2...

Страница 18: ...r Freezer operates too long Door lid left open Check to see if package is holding door lid open Too frequent or too long door lid openings Reduce opening time Temperature control set too cold See Abou...

Страница 19: ...d See About the operation of your freezer Fast Freeze switch is in the ON position or has run for too long on some models About the operation of your freezer Moisture forms on outside of cabinet Not u...

Страница 20: ...SERVICE MANUAL Model ALASKA300S2 ALASKA300B2 ALASKA430B2 ALASKA520B2 20 Issue 2017 6 30 REV Ref1706S017V0 8 2 Abnormal phenomena 8 2 1 Compressor doesn t start...

Страница 21: ...SERVICE MANUAL Model ALASKA300S2 ALASKA300B2 ALASKA430B2 ALASKA520B2 21 Issue 2017 6 30 REV Ref1706S017V0 8 2 2 Poor cooling...

Страница 22: ......

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