Haier GE Connect Series Service Manual page 80

Split heat pumps
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Maintenance
Model: AUH4860ZGDA
Note: Be sure power is isolated and refrigerant is recovered before removing the Electronic Expansion Valve
Step
1. Loosen the wire clamp at
the bottom of the electric box
and the screws of electric box.
2. Remove the electric box.
3. Remove the electronic
expansion valve.
78
Electronic Expansion Valve Removal
Picture
CONNECT SERIES SERVICE MANUAL
Remove the upper, lower and front
panels.
Loosen the wire clamp at the bottom
of the electric box.
Unscrew the screws of electric box.
The connection wires inside and
outside the electric box should be
removed.
When removing the electric box, be
careful to protect the components.
Take off the coil of electronic
expansion valve.
Loosen the connection pipe of
electronic expansion valve using a
Welding
torch. Remove the connection pipe.
interface
Note: When brazing the pipe, do
not let the flame burn the other
components.
Work instruction

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