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Table of Contents
- 1 Service Manual
- 2 Table of Contents
- 3 Instruction
- 4 Step
- 5 The Repair of Ordinary Breakdown
- 6 ⑶ Clean the Filter, See Photo
- 7 Operation Step
- 8 Electric Control Theory
- 9 Typical Trouble-Shooting Analysis
- 10 Electric Control Disassembly
- 11 Cooling Theory
- 12 Examine & Repair of Cooling Troubleshoot
- 13 Circuit Diagram
- 14 Explosive View
- Download this manual
See also:
Owner's Manual
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Table of Contents
Related Manuals for Beko Portable Air Conditioner
Summary of Contents for Beko Portable Air Conditioner
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Page 1: Service Manual
BEKO Service Manual Portable Air Conditioner... -
Page 2: Table Of Contents
CONTENTS Instruction…………………………….…………………………………….1 1.1 The repair of ordinary breakdown……………………………………...2 1.2 Operation step… …………………………….………………………3 2.1 Electric control theory …………………………..……………….….5 2.2. Typical Trouble-shooting Analysis ……….……………………….7 2.3 Electric Control disassembly… ………….…………………….…..13 Cooling Theory… ………...……………………………………….….15 Examine & Repair of Cooling Troubleshoot … …………………15 3.3 Circuit Diagram ……………………………………………….……...17 3.4 Explosive view ……………………………………………….……...17... -
Page 3: Instruction
Instruction ◆ This manual is only available for the above models. BKP-09C、BKP-12C ◆ Please do not use this manual for any other products, we will not be responsible for the accident caused by the possible wrong action. ◆ The above must be repaired by professional workers。 ◆... -
Page 4: The Repair Of Ordinary Breakdown
Chapter1.The repair of ordinary breakdown Analysis of breakdown When the unit is not able to work, please do not worry and do not separate the unit at once. In order to solve the problem, please try to handle it according to the below methods. Breakdown Analysis of the season Methods... -
Page 5: Operation Step
Operation step Step1： ⑴ Pull off the water plug , see photo 1 with hands. ⑵ Seeper will flow though the drainpipe. ⑶ When all the seeper is out, cover the plug. Step 2.： ⑴ Take out the air filter casing , see photo 2. ⑵... -
Page 7: Electric Control Theory
Step 3. ⑴open the batter cover of the remote control, see photo 5. ⑵make sure the battery is right.。 Chapter 2. Repair when the unit is not able to on 2.1 Electric control theory As we learnt from the picture, there are strong and weak electricity in the whole circuit and the cut-off point is transformer. - Page 8 from RY1 to RY2…RY9 etc, which are nine relays and driver ICULN2003; another route becomes stable 5V after 7812 regulator, and becomes single-chip, to supply electricity to LED or LCD, or boozer etc. Buttons, LED or LCD is a window of man-machine inter-action. The work status of machine can be changed through buttons, LED or LCD indicates real-time work status of machine.
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Page 9: Typical Trouble-Shooting Analysis
2.2. Typical Trouble-shooting Analysis Abnormal display Display failure code E1：Failure of the evaporator temperature sensor：connection between the sensor plug and the electric control panel is not very good, or there is something wrong with sensor. E2：Failure of room temperature sensor：connection between the sensor plug and the electric control panel is not very good, or there is something wrong with sensor. - Page 10 The machine is powered on, but neither it run, nor it display. check if the terminator N,L of the power cord and the control panel piece connected well. connect the teminator N,L and the control panel piece well. check if the connection between input tip of the transformer and the electric control panel is good or not.
- Page 11 change the power cord. check by a AVOmeter and see if the resistance between plug tip N and L is about 700Ω .(warp of 50Ω is allowed) unplug the input terminator of the transformer, and check by a AVOmeter and see if the resistance between two terminators is about 700Ω...
- Page 12 if the resistance is 0Ω or higher than 1KΩ, please change the transformer. check if the secondary socket of the transformer is well jointing seal the socket PJ1 again...
- Page 13 The down fan motor doesn’t run. Set the machine in cooling mode, and see the down fan motor is running. Restart the cooling mode Slightly move the fan and check if something blocked the fan. Move away the stem. Check is the connection between the motor and the electric controller is well. Connect again or change the plug.
- Page 14 The up fan motor doesn’t run. After starting the machine, choosing fan mode and see if there is any wind blowing from the up motor. Kindly check. Be sure that the setting temperature should be lower than the room temperature when in cooling mode; it also should higher than...
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Page 15: Electric Control Disassembly
Electric Control disassembly Step 1: Disassembly six bolts at the both side pane. Also take part of two bolts between the bottom front panel and the base plate. Then you can disassembly the front panel.. See photo 6. -
Page 16: Cooling Theory
Photo 8. Chapter 3 Maintenance for Not Cooling Troubleshoot Cooling Theory There are four parts for cooling system of our portable air conditioner. They are compressor, condenser, capillary and evaporator , which will be connected by copper, see diagram as below. -
Page 17: Examine & Repair Of Cooling Troubleshoot
Examine & Repair of Cooling Troubleshoot The machine doesn’t run cooling function Check the LCD display Display error code the relevant error code( see part 2 of chart 2) Abnormal display see electric controller part( see part 2 of chart Display OK If the room temperature is higher than the setting temperature. -
Page 18: Circuit Diagram
The compressor doesn’t start. Check if the resistance between the wire terminator of the compressor is good or not. Usually, S-C 9secondary windings) is 2-10Ω; R-C( principal windings) is 2-6Ω. Change the compressor Check if the starting capacitor is OK. ( use a AVOmeter to check and AVOmeter can charge up or discharge.) Change the starting capacitor. -
Page 20: Explosive View
Explosive view YPA-09C、 YPA-12C、YPA1-09C、 YPA1-12C Cooling only Series explosive view 2. YPB-07C、 YPB-09C、 YPB-12C Cooling only Series explosive view... - Page 21 PHOTO 1...
- Page 23 PHOTO 2...