Hitachi RPI-0.8FSG1 Service Manual page 180

SERVICING
(2.2 In-the-Ceiling Type)
(4) Remove the electrical box and the fan motor assembly can be seen.
Remove the wires fixed by the wire clamp on the fan motor fixing plate.
(5) Remove four (4) M4 screws fixing the casing at the side of the casing and remove the ring of the
casing.
(6) Loosen the screw fixing the fan runner onto the fan motor shaft by the adjustable wrench and pull out
the fan runner.
2-40
TURN OFF all power source switches.
Wire
Ring
Tool
Wire Clamp
Tool
Runner
Runner Fixing Screw
Phillips Screwdriver
Phillips Screwdriver