Daikin 2MKS40FV1B, Service Manual

Page: 188 / 206

SiEN12-710A Outdoor Unit
Removal Procedure 177
1.8 Removal of the Four Way Valve • Electronic Expansion
Valve
Procedure
Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step Procedure Points
" Remove the sound
blanket.
Warning
Be careful about the four way
valve, pipes and so on, which
were heated up by a gas
brazing machine, so as not to
get burnt your hands.
Caution
From the viewpoint of global
environment protection, do
not discharge the refrigerant
gas in the atmosphere. Make
sure to recover the refrigerant
gas with the recovery system.
" Detach the four way valve
coil and the 2 clamps, and
then detach the wire
harnesses.
1. Removed the peripheries
Remove:
•
Terminal cover of
compressor
• Four way valve coil
• Electronic
expansion valve coil
not to burn them by
a gas brazing
machine.
1 Lift up the electronic
expansion valve coils to
remove it.
2
Remove the putty.
3 Heat up the 2 brazed
parts of the electronic
expansion valve coil
and remove it.
(R7644)
(R7703)
(R7645)
(R7646)
(R7647)