Hitachi RPIL-1.0PNN1DH Service Manual page 50

4. DISASSEMBLY PROCEDURE
Cassette type
3.0/4.0HP(24K/36K)
Step
1.Loosen the screws
holding the electric box
cover and electric box.
2. Loosen the screws
holding condensate pan
and Remove the
condensate pan.
3. Loosen the bolts holding
the fan blades in place and
Remove the fan blade.
4. Loosen the screws
holding the motor in place
and Remove the motor and
replace it.
Illustration
48
Handling Instruction
Use screwdriver to loosen
the Electric box.
Use screwdriver to loosen
the screws holding the drain
pan in place.
Use a wrench or socket to
carefully remove the fan
blade bolts.
Use screwdriver to loosen
the screws holding the
motor.