Removing Electronic Expansion Valve Coil - Hitachi mini-HNRQ1 Series Service Manual

MAINTENANCE

1.10 Removing Electronic Expansion Valve Coil

(1) Remove the service cover, the side cover, and the rear cover.
(2) Disconnect the connector on the outdoor unit PCB.
(3) Pull the expansion valve coil upward until it slides off from valve body.
(4) To attach the new expansion valve coil, reverse the removal procedure.
Model: 3~3.5HP
Tool
Model: 7~12HP
136
Phillips Screwdriver, Nipper, Band
Model: 4~6.5HP
<Top side view>
Pull the expansion
valve coil upward
Release Lock
Expansion Valve Coil