Hitachi RAS-3HVRNS - Page 376

If the fan blade get stuck when trying to remove it, use a puller to disassembly the fan.
1
1
2
3
4
1. Upper cover.
1. Fan motor lead wire.
2. Motor clamp.
3. Fan Motor.
4. Screw with spacer.
Fan components and technical features
Power supply
230V/50Hz
400V/50Hz
Fan Motor Comp. Nº
DC Fan Motor UP
DIP IPM
PCN202 (1, 3)
PCN202 (2, 3, 4)
AC Fan Motor
DOWN
DIP IPM
PCN201 (1, 3)
PCN201 (2, 3, 4)
Screw for motor
fixing
DC Fan Motor UP 4 x M4 screw (with spacer)
AC Fan Motor
DOWN
4x M4 screws (with spacer)
Motor clamp and wiring fixing position
1
2
3
4
5
1. Motor clamp.
2. Fan motor lead wire.
3. Plastic tie.
4. DC Fan Motor UP.
5. DC Fan Motor DOWN.
5 Remove the fan motor connector from the PCN202 and PCN203 at the electrical box.
• Cut off the cable tie that fixes the lead wire of the fan motor.
• Remove the four (4) screws that fix the motor to the motor clamp.
10 Servicing
368
SMGB0060 rev. 1- 12/2010