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                                                                        Service Manual_2019-V2.0

 

1

 

Service Manual 

CHEST FREEZER SERIES

 

Applicable Models

 

Model Code

 

Applicable Models

 

HS-259CN 

UR-BD199-SQ 

22032010004201   

 

 

The picture in this service manual is only for reference, and specific 

appearance and configuration are subject to the real product. 

This manual mainly teaches the method, the specific work skill needs engineer 

to accumulate through the daily work.

 

 

 

 

 

 

 

 

 

 

Summary of Contents for 22032010004201

Page 1: ...licable Models HS 259CN UR BD199 SQ 22032010004201 The picture in this service manual is only for reference and specific appearance and configuration are subject to the real product This manual mainly...

Page 2: ...rmission of manufacturer WARNING Important Safety Notice The Maintenance Manual is only for the use of maintenance personnel with certain experience and background in electrical electronic and mechani...

Page 3: ...NAMES 12 5 2 EXTERNAL DIMENSION INCLUDE UNIVERSAL WHEEL 13 5 3 LOCATION OF S N 14 6 PRODUCT SPECIFICATION 15 6 1 ELECTRICAL PARAMETERS 15 6 2 COOLING TEMPERATURE SETTING RANGE 15 6 3 CIRCUIT DIAGRAM 1...

Page 4: ...ON AND OFF CONTROL SPECIFICATIONS 29 11 TROUBLESHOOTING METHOD 30 11 1 NOT COOLING 30 11 2 NO WORKING OF COMPRESSOR 31 11 3 THERMOSTAT MALFUNCTION UNDERCOOLING 31 11 4 LIGHT IS NOT ON 32 11 5 NOISE 32...

Page 5: ...Service Manual_2019 V2 0 5 1 Significant update notes None...

Page 6: ...ear any heat sources such as radiators heat registers stoves or other apparatus that produce heat 10 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two b...

Page 7: ...e the shelves in place so that children may not easily climb inside 7 Unplug the freezer before carrying out user maintenance on it 8 This freezer can be used by children age eight years and older and...

Page 8: ...tions are not completely understood or if doubt exists as to whether the freezer is properly grounded 2 2 Safety instruction for refrigerant Explosion Hazard Keep flammable materials and vapors such a...

Page 9: ...otect the refrigerator in moving it Same as shown as lef t photo please move it by handcart with cushion 2 Remove all packing materials and bottom cushion the m ove into house for placement 3 After mo...

Page 10: ...ter the room in the whole 4 2 Installation location Installation location Location that is easy for ventilation shall be chosen to facilitate heat dissipation enhance its performance and reduce the en...

Page 11: ...with a M4x20 or M4x8 screw Pay attention to the direction of the lock loop with its countersunk side facing outwards 2 Hold the handle with the left hand and aim its mounting hole at the mounting hol...

Page 12: ...or reference and specific appearance and configuration are subject to the real product Freezer chamber Refrigerator chamber Door shell Door gasket Door liner Cabinet assembly Drain pipe cover Levellin...

Page 13: ...19 V2 0 13 5 2 External dimension include universal wheel Description Code Size mm BD199 Height to Top of Case A 885 Width B 812 Depth Hinge C 562 Depth D 535 Height Door open E 1375 The picture is on...

Page 14: ...Service Manual_2019 V2 0 14 5 3 Location of S N Some products also have S N on the lower part of the right side of the Cabinet...

Page 15: ...28R61A1 Integrate PTC OLP None Variable frequency driver board None Capacitor 8uf Winding resistance of compressor wiring terminal Rmc 7 86 10 Rsc 7 24 10 Rms Rmc Rsc Winding resistance picture The in...

Page 16: ...Service Manual_2019 V2 0 16 6 3 Circuit diagram...

Page 17: ...7 Refrigerating piping system and circulating route of cooling air 7 1 Refrigerating piping system Compressor Back hanging wire tube condenser Front condenser Dry filter Capillary tube Evaporator 7 2...

Page 18: ...il door seal totally detaches from door inner liner groove remove the door seal 3 Fixing the four corners and pressing smoothly The hinge cover The hinge cover teardown 1 Push the hinge cover from the...

Page 19: ...ed open the lower hinge cover along the side wall to a suitable angle and push forwards into the side wall of the hinge until the hinge cover boss completely falls into the hinge hole Hold the side of...

Page 20: ...2 Parts inside the refrigerator Basket Open the door and upwardly lift the basket Note There are plastic baskets and wire baskets and the basket we offer you is subject to the real product you receiv...

Page 21: ...eel onto the bottom plate interfaces 8 3 Light system Door lamp Door light disassembly and assembly 1 Remove the screws 2 Remove the lamp plate from the retaining clasp 3 Remove the screws of the two...

Page 22: ...tter Compressor and the cooling system pipe 1 Cut off the compressor pipeline Cut off the process pipeline Cut off the low pressure muffler Cut off the high pressure exhaust pipe 2 1 Remove the screws...

Page 23: ...ll it out and remove it 5 Remove the starter and protector Unplug the starter and protector you can use a screwdriver to pry it slowly 6 Loosen the screw of the compressor bottom plate remove the floo...

Page 24: ...place the compressor and welding the compressor pipeline Welding the process pipeline Welding the low pressure muffler Welding the high pressure exhaust pipe 10 Replace the filter Cu Fe tubes welding...

Page 25: ...denser pipeline 2 1Anti dew pipe 1 Temperature control box assembly Drying filter Capillary Protective cover Wires Compressor Suction Pipe 1 Hanging wire condenser pipeline 1 2 Front condenser pipelin...

Page 26: ...ual_2019 V2 0 26 Destuffing 1 Pull down the screw open the shutter 2 Pull out the temperature probe from the temperature tub 3 Hold two tabs on the back cover of temperature control box to remove the...

Page 27: ...screw 5 Separate the temperature control box from the panel 6 Pull out the control knob 7 Pull out the fixed nut of the thermostat 8 Pull out the wiring harness and indicator light remove the indicato...

Page 28: ...ior temperature will decrease 2 OFF stands for in operation 9 3 High temperature an alarm None 9 4 Defrosting function Unplug the freezer and open the freezer door remove foods and drawers before defr...

Page 29: ...g conditions is met the compressor stops 1 Tr Trt 2 The compressor runs continuously for more than 3 hours Stop 5 minutes 1 2 When all the following conditions are met the compressor starts up 1 Tr Tr...

Page 30: ...Service Manual_2019 V2 0 30 11 Troubleshooting Method 11 1 Not cooling...

Page 31: ...Service Manual_2019 V2 0 31 11 2 No working of compressor 11 3 Thermostat malfunction Undercooling...

Page 32: ...Service Manual_2019 V2 0 32 11 4 Light is not on 11 5 Noise...

Page 33: ...Service Manual_2019 V2 0 33 13 Figures and details of repair parts See this section in the TSP...

Page 34: ...g please contact your local authority or where you purchased your product MIDEA appliances after sales website For more information about Midea appliances after sales please visit the tsp midea com Fo...

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