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Hitachi RAS-(4-6)HVRNS2E - Page 397

Hitachi RAS-(4-6)HVRNS2E
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10 Servicing
387
SMGB0064 rev.0 - 08/2011
10
Removing the lower part of service panel and rear panel
1 Remove the ve (5) xing screws at the lower part of the servi-
ce panel and remove the lower part of the service panel by pu-
lling towards the front side. Remove the upper cover according
to section Removing upper cover, see on page 386 in this chapter.
2 Remove the six (6) xing screws at the rear panel and remove.
1. Air outlet grille.
2. Rear cover.
3. Lower part of service cover.
4. Fixing portion for outdoor temperature thermistor.
5. Air inlet grille (rear side).
6. Pull.
1
2
2
3
4
5
6
N O T E
The length of xing screws for the outdoor temperature thermistor is different than all other screws in the
machine as an assembly poka-yoke.
Removing outdoor fan motor
1 Remove the service cover according to the section Removing service cover, see on page 385 in this chapter.
2 Remove the air outlet grille according to the section Removing air outlet grille, see on page 386 in this chapter.
3 Remove the upper cover according to the section Removing upper cover, see on page 386 in this chapter.
4 Disassembly the fan blade by removing the cap nuts and washers xing the fan blade onto the motor shaft.
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. Motor.
4. Screw with spacer.

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