Hitachi RAS-3-HVNC - Servicing for Standard Series; Outdoor Units RAS-(4-6)H(V)NCE; Remove Outlet Grille; Removing Service Cover

10. Servicing
391
SMGB0079 rev.0 - 01/2013
10
10.4 Servicing for Standard Series
10.4.1 Outdoor Units RAS-(4-6)H(V)NCE
10.4.1.1 Removing service cover
N O T E
• Followtheprocedurebelowtoremovemainpartsandcomponents.Formountingfollowthereverseprocedu-
re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 3
upper and lower xing screws.
• Pay attention not to drop the service cover.
1. Service cover.
1
10.4.1.2 Remove outlet grille
1 Remove 4 screws which x the outlet grille.
1. Air outlet grille.
2. Shroud.