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Related Manuals for Midea HS-338FWEN-W
Summary of Contents for Midea HS-338FWEN-W
- Page 1 Instruction Manual Upright Freezer MODEL:HS-338FWEN-W...
- Page 3 Manufacturers or distributors are not responsible for the content of the Manual and interpretation thereof. Midea Refrigerators Technical Maintenance Manual Copyright @2016 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 4: Table Of Contents
Contents 1.SAFETY WARNING CODE ......................1 ....................1 1.1W ARNING FOR OPERATION SAFETY ..................4 1.2S AFETY INSTRUCTION FOR REFRIGERANT 2.DESCRIPTION FOR PRODUCT FEATURES ................5 3.INSTALLATION AND COMMISSIONING ................6 ............................6 3.1H ANDLING ) ........................6 3.2D ISASSEMBLY ........................ - Page 5 ....................21 8.7D ISPLAY AND MAIN CONTROL PANEL ) ........................22 8.8 B AR COUNTER ) ......................22 8.9 W ATER DISPENSER ) ........................22 8.10 I CE MAKER ................23 9. F 9.1 O UNCTION AND OPERATION PERATION PANEL ............................
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Page 6: Safety Warning Code
1.Safety Warning Code 1.1Warning for operation safety... -
Page 9: Safety Instruction For Refrigerant
1.2Safety instruction for refrigerant... -
Page 10: Description For Product Features
2.Description for product features This product is provided with following features: (The picture is only for reference, and specific appearance and configuration are subject to the real product) Full air-cooling and frost-free design Display control board is located on the door Magnetically control switch Electronic temperature control system with more accurate temperature control. -
Page 11: Installation And Commissioning
3.Installation and commissioning 3.1Handling 1) Protecttherefrigeratorinmovingit Sameasshownasleftphoto,pleasemoveitbyhandcartwi thcushion 2) Removeallpackingmaterialsandbottomcushion,then moveintohouseforplacement 3) Aftermovingittoappropriatelocation,waitfor2hoursbe forepoweron. 3.2Disassembly (None) The refrigerator door needs to be dismantled if it cannot enter the room in the whole. 3.3 Installation location Location that is easy for ventilation shall be chosen to facilitate heat dissipation, enhance its performance and reduce the energy consumption. -
Page 12: Change The Door Opening Direction
3.5Change the door opening direction 1、Remove the hinge cover and plates from the top of refrigerator 2、Pull out the fast connector of door signal wire, remove the upper hinge screw, then remove the upper hinge 3、Pull out the door ,remove the bottom hinge... - Page 13 4、 Reversal the bottom hinge, Unscrew the hinge pin from the bottom hinge and move it to the other side(a), then secure the bottom hinge to the bottom left side of the refrigerator 5、 Remove the door block from the bottom, right side of the door and attach it to the other side.
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Page 14: Installation Of Handle
3.6 Installation of handle Note: Figures in the user manual are only for reference. The actual product may differ slightly. The refrigerator must be disconnected from the source of electrical supply before attempting the installation of accessory. Schematic diagram of handle installation Design sketch of installed handle ①... -
Page 15: Installation Of Door Lock（None
3.7 Installation of door lock（None） 3.8 Adjustment to level the door（None） 3.9 Adjustment to shelves（None） 4.Terms 4.1 Definition of model(None) 4.2Location of nameplate Label (The picture is only for reference, and specific appearance and configuration are subject to the real product) -
Page 16: Product Specification
5.Product specification 5.1 typespecification(None) 5.2 Electrical parameters CE-BD260WE-ST Product Name 22031010001022 Product Code Name Item Type Specification PZ80E1A Compressor 8EA19C3/QP2-15 Starter 4TM117NFBYY/DRB12N61A1 Compressor Overload protector Rmc：10～20Ω Rsc：30～50Ω Winding resistance of compressor wiring terminal Rms=Rmc+Rsc DC12V/≤3W Fan motor of the freezing chamber Motor Ventilation door of the... -
Page 17: Defrosting Parts
Refrigerating Variable temperature 5.4Defrosting parts Initial defrosting period Normal defrosting period Defrosting period 6~24 hours Temperature is lower than 0° C B3839 Defrosting sensor 73/77℃ Thermal fuse 230V/245W Defrosting heater in freezing chamber 5.5Circuit diagram... -
Page 18: Internal View And Dimension
6.Internal view and dimension 6.1Main parts and their names 1 top beam F middle drawer assembly 2.Air duct components in freezing chamber F bottom drawer assembly Flipping cover 8.Bottle frame in freezing chamber 4.Glass shelve Door handle of fridge compartment F upper drawer assembly 6.2External dimension Front view... - Page 19 Down view Open Door Maximum open angle of door（135° ） (The picture is only for reference, and specific appearance and configuration are subject to the real product)
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Page 20: Refrigerating Piping System And Circulating Route Of Cooling Air 7.1 Refrigerating Piping System
7.Refrigerating piping system and circulating route of cooling air Refrigerating piping system Compressor →Condenser →Anti-condensation tube →Dry filter → Capillary tube → Evaporator → Regenerator → Suction tube → Compressor (The picture is only for reference, and specific appearance and configuration are subject to the real product) -
Page 21: Circulating Route Of Cooling Air
7.2Circulating route of cooling air (The picture is only for reference, and specific appearance and configuration are subject to the real product) -
Page 22: Dismantling Of Parts
8. Dismantling of parts 8.1 Parts on the door Door seal Door seal is installed into door liner groove. 1) Open the refrigerator door. 2) Take the door seal out of door liner. Door tray Lift up the bottle frame and take it out from the door liner of the refrigerator. -
Page 23: Light System
1.Reversal the cap to up 2.Remove the reversal cap panel 8.3 Light system Light None Light switch None 8.4Air duct and fan motor Air duct components in freezing chamber All accessories in the freezing chamber should be dismantled before removing the air duct components. 1) use cross screwdriver to remove the 2 pcs screws of air duct cover 2) Pull out the FRZ. -
Page 24: Evaporator And Temperature Sensing System
1) Loosen the plastic clips 2) Replace the fan motor, the inverse operation to complete installation Damper assembly None Evaporator and temperature sensing system Evaporator in freezing chamber 1） Remove the air duct components in freezing chamber. 2） Disconnect all connectors. 3）... -
Page 25: Compressor Case
Ambient temperature sensor None Ambient temperature sensor Ambient temperature sensor is located in main control board sends temperature signal microprocessor. Freezer sensor 1） The sensor is located at the freezer chamber Before pull out the sensors,must be removed the air duct cover of freezer chamber 2）... -
Page 26: Display And Main Control Panel
3.Condenser 7.Suction pipe 4.Anti-condensationg tube 8.Return transition pipe Starter and protector of the compressor 1. Remove the screws 1） Two screws outside 2） One screw inside 2. Remove the clipping strip Slowly pull it out 3. Remove the protective cover 1）Pry the protective cover slowly from the upper part, 2）Pull it out and remove it. -
Page 27: Bar Counter(None)
1) Use vacuum cap to pull the control panel outwards 2) Disconnect the connector of display control board remove it Main control board Main control board is located in the top of the refrigerator 1) Remove the main control board screw with a Phillips screwdriver Disconnect the connector of main control board remove it... -
Page 28: Function And Operation 9.1 Operation Panel
9. Function and operation 9.1 Operation panel See figure below for buttons and display arrangement of human-machine interface: Gear 5 Gear 4 Gear 3 Gear 2 Gear 1 Super Freeze 9.2 Button SET：Gear set button... -
Page 29: Display Screen
9.3 Display screen Super Freeze Gear 1—— -24℃ Gear 2—— -22℃ Gear 3—— -20℃ Gear 4—— -18℃ Gear 5—— -16℃ 9.4 Display At the first time of power-on, the display screen (including button light) will be bright for 3 seconds and then press the middle gear to show operation Normal operation display When failure occurs, the corresponding LED light group will display fault code (circular display);... -
Page 30: Defrosting Function
Step 1: Check whether the terminal CN4 is well stuck, pull out the terminal and re-stick it in place “On” Step 2: Check to see if there’re foreign matters on the Fault of F Super and -22 terminal. frost sensor simultaneousl Step 3: inspect the defrost sensor whether contact is bad, and resend contact the fast connector... -
Page 31: Self-Diagnosis
LED indicators on Gear 2, 3 and 4 light up and Enter into test mode and press other LED indicators light on, then the button for the second time compressor and the fan will stop working, The heater open, refrigerator into forced frost In forced defrosting mode, Select to when the defrosting sensor... -
Page 32: Circuit Description 10.1 Power Supply
10.Circuit description 10.1 Power Supply The AC input power is reduced in voltage by SMPS control chip and filtered off wave by the inductance-capacitance filter, then output the DC 12V power which will mainly power the relay that controls strong current. Relay is used to control the strong current loaded switches of compressor, ice maker and defrost heater. -
Page 33: Fan Motor Circuit Of The Freezing Chamber
The characteristic that resistance value reduces as the temperature increases is deemed to have negative slope or negative temperature coefficient (NTC), and such thermistor is called as NTC thermistor. The resistance value changes sensitively with temperature and typically changes 7% ~ 3% per degree centigrade. -
Page 34: Refrigerator Fan Motor Circuit (None)
FAN to see if there is a voltage of 12V. When in normal operation, the fan is in low level and the voltage between 12V and FAN is more than 11V. If there’s no voltage when the compressor is in operation, fan motor or electric control panel can be replaced. -
Page 35: Troubleshooting Method
11.Troubleshooting Method 11.1 No refrigeration... -
Page 36: Compressor Failure
11.2 Compressor failure 11.3 Defrosting is not working... -
Page 37: Fan In The Freezing Chamber Is Abnormal
11.4 Fan in the freezing chamber is abnormal Refer to this method for other fans. 11.5 Damper is abnormal(None) 11.6 Lights inside the refrigerator don’t light up... -
Page 38: Figures And Details Of Repair Parts(Documents Are Provided Separately)
12. Figures and details of repair parts( Documents are provided separately 12.1 Figure 12.2 List of parts and components 13Appendix: 13.1Electrical Schematic Diagram (Model: *** ) 13.2refrigerator maintenance tooling and equipment and material Tooling Name Photo Main Usage Phillips screwdriver screw assemble and disassemble... - Page 39 screw and rivet assemble and slotted screwdriver/scraper disassemble hinge and compressor screw Socket spanner 5/16″ assemble and disassemble display panel and air duct Sucker cover disassemble handle assemble and Allen wrench（2.8~4mm） disassemble Vise grip pliers sealing process tube Pipe cutter pipe cutting Knife assistive tool...
- Page 40 Nipper pliers assistive tool Capillary tube scissors Shear capillary Equipment Name Photo Main Usage Vacuum pump vacuum pumping Electronic scale weighing refrigerant/gas pipe and cooling High pressure nitrogen with system(condenser, evaporator, piezometer etc) impurities clean Soldering gun heating and welding...
- Page 41 connection process Quick coupling pipeline,vacuumorchargerefriger antwillbeused. welding point leakage detect, if hand leak detector no, use soap-suds material Name Photo Main Usage Process pipeline Chargetherefrigerant Involving a system failure to be Dry filter replaced Copper welding rod tube welding Refrigerant/gas Add refrigerant to the system door fixing for reversible door Sealing tape...