Hitachi RAS-(4-12)HNP(1)(E) - Page 425

10 Servicing
411
SMGB0087 rev.0 - 12/2013
10
10.7 RAS-(4-6)H(V)NC1E
10.7.1 Removing service cover
N O T E
• Follow the procedure below to remove main parts and components. For mounting follow the reverse procedure of
removal.
• Donotexposetherefrigerantcycletotheatmosphereforalongperiodtoavoidmoistureordustenteringintothecycle.
Besuretoreplacepartsimmediatelyafterremoving.Sealtherefrigerantcyclewhenleftunattachedforalongperiod.
1 Pull downward and remove the service cover after removing 4
upper and lower xing screws.
• Pay attention not to drop the service cover.
Service Cover
1 Service cover.
10.7.2 Remove outlet grille
1 Remove 4 screws which x the outlet grille.
Service Cover
Air Outlet Grille
Shroud
1 Air outlet grille.
2
Shroud.
10.7.3 Removing upper cover
1 Remove the upper cover upward after removing 11 xing screws.
Upper Cover
1 Upper cover.