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6.1.3 Disassembly and Assembly of 4-way valve
Remarks: Prior to the assembly of the compressor, make sure there is no refrigerant in the pipeline and the power
supply is cut off.
Steps Illustrations Operation Instructions
1.Remove the magnet
coil of the 4-way valve
a) Unscrew the fixed
screws of the magnet
coil;
b) Remove the magnet
coil.
2.Disconnect the 4-way
valve and the
connecting pipe
Solder off the connecting
pipes.
Note: never let the flame
contact any other
component.
3.Replace the new
4-way valve
Install the new 4-way
valve
4.Solder the new 4-way
valve and install the
magnet coil.
Solder the connecting
pipes
Note: To avoid heat
damage the internal
structure of the 4-way,
wrap it to be brazed with
sufficient wet cloths.
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