Hitachi RCI Service Manual page 35

2 Unit installation
Where the corner cover is to be removed after installing the
air panel:
Insert a coin or a flat-tipped screwdriver into the groove -1- and turn
it gently downwards. Perform the same operation in grooves -2-
and -3-.
Lift the receiver and, once the securing tabs (3 positions) have been
removed, remove it.
2
Electrical connection of the air panel
C A U T I O N
Switch off the power supply to the unit before coupling the connectors, otherwise the automatic louver will not
work.
The following connector is used with the air panel (see from the
lower surface of the air panel without the air inlet grille).
Couple the connectors as indicated in the figure (view of the
electrical box from above).
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SMGB0063 rev. 1 - 10/2010