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Service Manual_2018-V2.0
Service Manual
Wine Cooler SERIES
Applicable Models Model Code Applicable Models
HS-125SN
UR-LC96G
22033010001201
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.
1
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Table of Contents
Related Manuals for Midea Wine Cooler Series
Summary of Contents for Midea Wine Cooler Series
- Page 1 Service Manual_2018-V2.0 Service Manual Wine Cooler SERIES Applicable Models Model Code Applicable Models HS-125SN UR-LC96G 22033010001201 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...
- Page 2 Manufacturers or distributors are not responsible for the content of the Manual and interpretation thereof. Midea Refrigerators Technical Maintenance Manual Copyright @2017 All rights reserved. Replication of all or part of the Manual in any forms shall not be allowed without written approval by the Overseas Sales Corporation of Midea Refrigerators.
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Page 3: Table Of Contents
Service Manual_2018-V2.0 Contents SIGNIFICANT UPDATE NOTES(NONE) ......................5 2. SAFETY WARNING CODE ............................6 ........................... 6 2.1 W ARNING FOR OPERATION SAFETY 2.2 S ......................... 8 AFETY INSTRUCTION FOR REFRIGERANT 3. TRANSPORT ................................9 3.1 H ................................... 9 ANDLING 4. INSTALLATION AND COMMISSIONING ......................10 4.1D ) ...................... - Page 4 Service Manual_2018-V2.0 ............................26 10.2T EMPERATURE CONTROL 10.3F (NONE) ........................27 AULT CODE AND SOLUTIONS 10.4 D ............................27 EFROSTING FUNCTION 11. COMPRESSOR ..............................28 12. TROUBLESHOOTING METHOD ........................29 12.1N ................................. 29 OT COOLING ..........................30 12.2 N O WORKING OF COMPRESSOR .......................
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Page 5: Significant Update Notes(None)
Service Manual_2018-V2.0 1. Significant update notes(None) -
Page 6: Safety Warning Code
Service Manual_2018-V2.0 2. Safety Warning Code 2.1 Warning for operation safety Important Safety Instructions CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This symbol indicates that dangerous voltage constituting a risk of electric shock is present within your freezer. This symbol indicates that there are important operating and maintenance instructions in the literature accompanying your freezer. - Page 7 Service Manual_2018-V2.0 CONNECTING ELECTRICITY Electrical Shock Hazard. Failure to follow these instructions can Plug into a grounded 3-prong outlet. result in death, fire, or electrical shock. Do not remove the ground prong. Do not use an adapter. WARNING Electric Shock Hazard Failure to follow these instructions can result in electric shock, fire, or death.
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Page 8: Safety Instruction For Refrigerant
Service Manual_2018-V2.0 12) This freezer is intended to be used in household and similar environments. 13) Do not store or use gasoline or any flammable liquids inside or in the vicinity of this freezer. 14) Do not use extension cords or ungrounded (two-prong) adapters with this freezer. If the power cord is too short, have a qualified electrician install an outlet near the freezer. -
Page 9: Transport
Service Manual_2018-V2.0 3. Transport 3.1 Handling Handling 1)Protect 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 moving it to appropriate location, wait for 2 hours bef ore power on. -
Page 10: Installation And Commissioning
Service Manual_2018-V2.0 4. Installation and commissioning 4.1Door Disassembly and Assembly (None) The refrigerator door needs to be dismantled if it cannot enter the room in the whole. Disassembly of Freezer door Disassembly of Freezer door None Disassembly of refrigerator door Disassembly of refrigerator door None 4.2 Installation location... -
Page 11: Left Or Right Open Door Reversal（None
Service Manual_2018-V2.0 4.4 Left or right open door reversal（None） 4.5 Installation of handle（None） 4.6 Installation of door lock（None）... -
Page 12: Product Configuration And Dimension
Service Manual_2018-V2.0 5. Product configuration and dimension 5.1 Main parts and their names (The picture is only for reference, and specific appearance and configuration are subject to the real product) Freezer chamber Refrigerator chamber 1. LED light 2.Door Handle 3. Glass shelf 4. -
Page 13: External Dimension
Service Manual_2018-V2.0 5.2 External dimension HS-125SN Description Code Size (mm) Height to Top of Case Width Depth w/Cabinet Depth w/Door Depth w/Handle Depth (Door open 90 deg. w) Depth (Door open 135 deg. w) Width (Door open 135 deg. w) (The picture is only for reference) -
Page 14: Location Of S/N
Service Manual_2018-V2.0 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: Product Specification
Service Manual_2018-V2.0 6. Product specification 6.1 Electrical parameters Applicable Models HS-125SN Product Name UR-LC96G Product Code 22033010001201 Item Specification Refrigerant R600a Compressor EZ59E1A QP2-4R7 Starter(PTC) Overload protector(OLP) DRB28R61A1 Integrate PTC+OLP None Capacitor Power filter None Rmc：7.86±7%Ω Winding resistance of compressor wiring Rsc：7.24±7%Ω... -
Page 16: Circuit Diagram
Service Manual_2018-V2.0 6.3 Circuit diagram... -
Page 17: Refrigerating Piping System And Circulating Route Of Cooling Air
Service Manual_2018-V2.0 7.Refrigerating piping system and circulating route of cooling air 7.1 Refrigerating piping system Compressor→Whole condeser→Back condenser Dry filter tube→Capillary tube→Evaporator→ Suction tube→Compressor 7.2 Special soldering position(NONE) -
Page 18: Dismantling Of Parts
Service Manual_2018-V2.0 8. Dismantling of parts 8.1 Parts on the door Door seal Door seal is installed into door liner groove. 1） Open the wine cabinet door; 2) Take the door seal ①out of door liner. 8.2Parts inside the refrigerator Glass shelf 1）... -
Page 19: Compressor Case
Service Manual_2018-V2.0 Light switch None 8.4 Compressor case Rear cover None Compressor and the cooling system pipe 1） Cut off the power, remove the goods in the refrigerator, with the tape to make the door fixed firmly and prevent the door dropping when the refrigerator dumping. 2）... - Page 20 Service Manual_2018-V2.0 3） Cut off the compressor pipeline.-❶Cut off the process pipeline.-❷Cut off the low-pressure muffler.-❸Cut off the high-pressure exhaust pipe. 4-1）Remove the screws(for some models) -Two screws outside -One screw inside 4-2）Remove the metal clamp(for some models) -Disassembly the metal clamp that is fix the electric appliance shield 5）Remove the clipping strip Slowly pull it out...
- Page 21 Service Manual_2018-V2.0 7）Remove the starter and protector Unplug the starter and protector (you can use a screwdriver to pry it slowly) 8）Loosen the screw of the compressor bottom plate, remove the floor together with the compressor from the box. 9）Use the wrench to remove the bolts by steps❹❺❻❼, replace the compressor and reverse process can complete installation.
- Page 22 Service Manual_2018-V2.0 11）Replace the compressorand welding the compressor pipeline.-❿Welding the process pipeline.-⓫Welding the low-pressure muffler.-⓬Welding the high-pressure exhaust pipe. 12）Replace the filter, Cu-Fe tubes welding ⓭ used Ag welding rod, Cu-Cu tubes welding ⓮ used Cu welding rod. 13）Vacuum system,The degree of vacuum below 6Pa. 14）Perfusion refrigerant.
- Page 23 Service Manual_2018-V2.0 15）Use the vise grip pliers clamp the middle of the process pipe, then seal welding process tube⓯⓰. Piping system in the compressor case ❶ Condenser-1(out) ❷Drier ❸Capillary Tube ❹Sution Tube ❺Compressor cover ❻Compressor ❼ Condenser-1(in) ❽drain tray ❾Temperature board box Drain tray...
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Page 24: Display Control Board (None)
Service Manual_2018-V2.0 1）Pull out the drain tray 2）Replace the drain tray, the reverse process can complete installation. 8.5 Display control board (NONE) Display control board None 8.6 Main control board (NONE) Main control board None... -
Page 25: Temperature Sensing System
Service Manual_2018-V2.0 9. temperature sensing system 9.1 Thermostat Thermostat 1） Remove the rotary knob，the cap and screw on the assembly thermostat-box Remove the connector and dismantle the 2） thermostat assembly -box Remove the thermostat panel -box 3） Loosen the thermostat fastening screw 4）... -
Page 26: Function And Operation
Service Manual_2018-V2.0 10. Function and operation 10.1 Operation panel Direct cooling mechanical refrigerator, through the thermostat knob to adjust the stalls. 10.2Temperature control Turn the temperature control knob to colder, the internal temperature of the refrigerator becomes lower. Turn the temperature control knob to cold, the internal temperature of the refrigerator becomes higher. Turn the temperature control knob to OFF, the refrigerator the refrigeration NOTE:Please adjusting and using between "colder "and"... -
Page 27: Fault Code And Solutions(None)
Service Manual_2018-V2.0 10.3Fault code and solutions(NONE) 10.4 Defrosting function The defrosting of evaporator is activated when the temperature monitored by defrosting sensor is below setted point., compressor switching off,following the temperature rise, the frost on evaporator becomes water, and the water flow into the evaporating pan via the draining system, the water in evaporating pan evaporate away finally. -
Page 28: Compressor
Service Manual_2018-V2.0 11. Compressor 11.1Compressor on and off Control specifications 1.1 When one of the following 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 ≥Trk;... -
Page 29: Troubleshooting Method
Service Manual_2018-V2.0 12. Troubleshooting Method 12.1Not cooling... -
Page 30: No Working Of Compressor
Service Manual_2018-V2.0 12.2 No working of compressor 12.3Thermostat malfunction-Undercooling... -
Page 31: Inside Frosting, No Defrosting
Service Manual_2018-V2.0 12.4 Inside frosting, no defrosting 12.5 Inside frosting, no defrosting-Maintenance guidelines... -
Page 32: Light Is Not On
Service Manual_2018-V2.0 12.6 Light is not on... -
Page 33: Noise
Service Manual_2018-V2.0 12.7 Noise... -
Page 34: Figures And Details Of Repair Parts
Service Manual_2018-V2.0 13. Figures and details of repair parts See this section in the TSP. - Page 35 MIDEA appliances after sales website tsp.midea.com For more information about Midea appliances after sales, please visit the tsp.midea.com For more information about the service manual, please visit the tsp.midea.com For more information about the EV and SBOM, please visit the...
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