Disassembly And Assembly Of Electronic Expansion Valve - York DHM42CMB21S Service Manual

Disassembly and Assembly of Electronic Expansion Valve

Steps
1. Remove the electronic expansion valve coil
Remove the electronic expansion valve coil by rotating
it until the lock is unfixed.
2． Disconnect the electronic expansion valve and the connected pipe
by soldering
Disconnect the electronic expansion valve and the
connected pipe using a welding gun.
3. Replace the electronic expansion valve
Place the new electronic expansion valve in the right
place.
4. Reconnect the electronic expansion valve with the pipeline
Reconnect the electronic expansion valve with the
pipeline by welding.
5. Install the electronic expansion valve coil
Set the electronic expansion valve coil on the valve
body and adjust the lock to the right place.
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Procedures
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