Hitachi RAS-(4-6)HVRNS2E - Page 420

10 Servicing
410
SMGB0064 rev.0 - 08/2011
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Removing bottom service cover and rear cover
1 Remove ve (5) screws which x the bottom service cover. Pull and remove the bottom service cover.
2 Remove the upper cover following Removing upper cover, see on page 409.
3 Remove seven (7) screws which x the rear cover (eight (8) screws for two-fan models; the inlet grill is xed with four
(4)). Pull backward and remove the rear cover.
1
2
3
1
2
3
1. Outlet grille.
2. Rear cover.
3. Bottom service cover.
1. Outdoor air thermistor attachment.
2. Inlet grille.
3. Rear cover.
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Removing outdoor fan motor
1 Remove the service cover following Removing service cover, see on page 408.
2 Remove the outlet grille following Remove outlet grille, see on page 409.
3 Remove the upper cover following Removing upper cover, see on page 409.