WI6133/WI6134 Service Manual Here below we listed various faults while using the wine cellar, and the method of check-up and solve these default, and find the information of the correspondent page. Statement: (Fig.4 ) shows the reference figure Fig4 (→6.1.6 ) shows the reference item 6.1.6.
1. Safety rules on operation of repairing (Rules must be obeyed). To avoid the accident during maintain the wine cooler, and make sure the product is safety, rules must be obeyed list below. Below we list the symbols and explain the danger if ignore it. ○...
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Danger ·During repairing, the power plug should be disconnected. Before remove, install, replace parts disconnect the power plug. ·Attention don’t get electric shock. When checking current, voltage or charging never touch the connectors. When changing the parts, don’t touch the charged parts within three minutes after disconnect the plug.
·Drive up the wine cooler when moving it. Pushing it may damage the floor. Cover a protector board on the easy damage floor. 2. Electrical circuit diagram. There are three version 2.1 Version A whole PCB 4/29...
3. Cooling system diagram. 4. Name and function on control panel. 4.1 Style A POWER Power button, use to switch on/off the power. LIGHT Light button, use to switch on/off the light. Indicator, when it on, it means the compressor is running. “Set Upper”...
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“Upper Chamber” Upper Chamber display. “Lower Chamber” Lower Chamber display. Read the user manual for more detail. 4.2 Style B • ‘△’Upper compartment temperature setting button. Press‘△’ one time, the upper compartment setting temp will decrease in 1. • ‘▽’Lower compartment temperature setting button. Press it, the lower compartment setting temp will decrease in 1. •...
5. How to diagnose the fault. Self-check The wine cooler is controlled by electronic Controller, in order to maintain the wine cooler easily, there is a self-check function in the control PCB. If you suspect that the control system fault, you can start the self-check mode by following below: 5.1.1 Style A for press-button control 1>.
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5.2 Err code Code Representation Checking point Solution Check the wiring and connection Upper compartment If the connection and wiring is normal, between PCB and sensor, if it open sensor open circuit replace the sensor please. circuit. Check the wiring and connection Upper compartment If the connection and wiring is normal, between PCB and sensor, if it short...
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5.3 Diagnose the defaults ●There isn’t any display on the display PCB. If the inner light can be turn on Check the power source (power cord, plug, socket) If the display have power input Check the PCB circuit Display PCB failed ●Not cooling (the compressor stop) If the inner light can be turn on Check the power source (power cord,...
●Not cooling (the compressor running) The compressor run for more than 30 minutes? If the door opened frequently? Don’t open the door frequently If the hot goods was put into the It can be loaded with normal temperature cabinet? wine bottle Repair or replace the gasket If the door gasket airproof? Cooling system default.?(Check if any gas leakage or block )...
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6.1.2. How to remove the air-duct board The middle electrical box come with upper panel B, lower panel C and control box. ①、Removing upper panel B The process: remove the shelves Remove the screws fixing the air-duct board remove the panel B .
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Remove the air-duct board A. After removing the middle electrical box according to above, remove the screws fixing air-duct board A, disconnect the connectors, remove the air-duct board A. (Fig.4 ) Fig.4 Screws Air duct board A View after removing the air duct board A (Fig.5) Evaporato Fig.5...
capillary and suction pipe upward. (Fig.5 ) 6.1.4. How to remove the display PCB remove the display The process: Remove the upper shelves Remove the display supporter ① . After removing the shelves, remove the panel B ( Fig.2)( Fig.3),disconnect the connector, Hook and remove the control box.
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Air-duct board A Fig.8 Fixing nails Upper sensor Screws Heater fan Fixing nails Lower sensor 6.1.6. How to remove the inner sensors The process: Remove the shelves Remove the panel B Remove the Panel C Remove the air-duct board A. Remove the sensor Remove the shelves (Fig.1);...
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Fig.8 Fig.8.1 Control PCB Nails Connectors on PCB ( Fig.9) X11: the sensor of the evaporator (White) X10: the sensor of the red(lower) compartment (Yellow ) X1: T o the fan of the white(upper) compartment (Red ) X8: fan of heater (White ) X7: the fan of the red(lower) compartment (Yellow ) X2: the sensor of the white(upper) compartment (Red ) X13: power PCB (White ) X14: LED light(Black)...
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Fig.10 Fig.10.1 LED light Supporting nails 2. How to replace the upper LED light The process: Remove the shelves remove the light cover fixing screws remove the light cover Remove the LED light PCB fixing screws remove the LED light (1)Remove the shelves (Fig.1) (2)Remove the screws fixing the LED light cover and disconnect the connector , remove the light.
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( Fig.12.1, Fig.13) (Fig.14 & one by one, remove the power PCB, and replace it with new one. Fig.14.1) (Fig.16& Fig.16.1) ④. Remove two fixing screw(3) of the transformer, take off the transformer(B)for replacement. ( Fig.12.1, Fig.13) (Fig.14 & Fig.14.1) (Fig.16& Fig.16.1).
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6.2.1.1. (Fig.15) Power PCB connections version A Fig.15 X9:PTC heater (White) X15:To outer fan (Red) 1: Control PCB (White) X3: Compressor N:power – N L: power -L X16: To transformer secondary X6:transformer primary Fig.16 Fig.16.1 Supporting nails Fig.17 Fig.18 Transformer cover Screws Screws...
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6.2.1.2 Power PCB connections for version B (Fig.19) Fig.19 1. To heater fan, lower compartment fan, upper compartment fan, evaporator (defrost) sensor, lower compartment sensor, upper compartment sensor. 4.To compressor 5.To power-L 2.To LED light 3.To outer fan 6.To power-N 7.To transformer primary N/L 8.To transformer secondary Fig.19.1...
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6.2.2.How to remove the condenser fan The process: Remove the back cover → Remove the electrical box → disconnect the condenser fan connector →Remove the condenser fan There are two fixing structure: 1. on compressor basic. 2.on condenser cover 1、 On compressor basic (Fig.12 &...
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Fig.21 Screws Condenser cover 冷 Fan cover 6.2.3.How to remove the compressor The process: Separate the jointing pipe Remove the compressor electrical box Disconnect the connectors Remove the compressor There are two of them. (Fig.22 & Fig.23 ) Separate the joints E, F whit torch and remove the pipe from compressor with pliers. Remove the compressor electrical box, disconnect the connector, remove the four fixing screws of the compressor.
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cover( Fig.22 ) Joints in the models without condenser Fig.22 cover( Fig.23 ) : Joints in the models with condenser Fig.23 6.2.4.How to remove the condenser There are two structure: 1. Without condenser cover 2.With condenser cover 1、 Without condenser cover The process: Separate the jointing pipe →...
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Fig.24 Condenser Screws 2、With condenser cover The process: Separate the jointing pipe → Remove the condenser cover → Remove the condenser Heat the joints C,H(Fig.22 & Fig.23 ), incline the cabinet backward, remove the fixing screws, remove the condenser cover, remove the screws, remove the condenser. (Fig.25 &...
7. How to maintain the default. It should take approximate 3 hours to reach the lowest setting temperature of about 5℃ for an empty unit (assuming ambient temp of 32 degrees centigrade and continuous operation). If not, check the compressor, cooling fans, controller, and sensors.
refrigerant quantity Please refer to the instruction at back label of wine cellar). Then solder the compressor process pipe after the system is charged with refrigerant. 7.4. Running test: After the procedures above finish, turn the unit on. To verify the effectiveness of the repair, monitor the unit, the compressor should automatically stop within + or - 2.5 deg centigrade of the set temperature within approx 3 hours (assuming an ambient temperature of 32℃and the unit is empty).
2>. If the capillary touch the inner cabinet and the air duct panel, adjust the position of the capillary and add the incabloc plastic. 7.8. Oil jammed noise Fault: intermittent and deep jet noise coming from inside of the capillary. Cause: Compressor oil flowing into the cooling system pipe work probably due to the capillary slightly out of alignment during transportation (→7.3)...
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(→6.1.2) board A , you can see the defrost sensor. 2>.Remove the sensor fixing screw, remove the clamp(Fig.27); 3>. Replace the sensor. (Fig.27.1) 4>. If there isn’t connector on sensor, it need to be cut and rejoin. Sensor clamp Fig.27 Fig.27.1 and fixing Scissors...
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