Hitachi RPI-0.8FSG1 Service Manual page 172

SERVICING
(2.1 Outdoor Unit)
(2) Others
Other parts located at the rear side of PCB mounting plate and AC chopper mounting plate should be
replaced as follows.
(a) Remove two (2) screws fixing the mounting plate for the PCB and turn the plate towards the front
side.
(b) Remove two (2) screws fixing the mounting plate for the AC chopper and turn the plate
towards the front side.
(3) Removing Magnetic Contactor for Inverter Compressor
(a) Remove two (2) screws fixing the mounting plate for the PCB and turn the plate towards the front
side.
(b) Remove two (2) screws fixing the magnetic contactor for inverter compressor.
2-32
TURN OFF all power source switches.
Mounting Plate
for AC Chopper
Mounting Plate
for PCB
Tool Phillips Screwdriver
Mounting Plate
for PCB
Tool Phillips Screwdriver
Mounting Plate Mounting Contactor for
for PCB Inverter Compressor