Hitachi RCI Service Manual page 32

2 Unit installation
Location of the suspension brackets
Make sure the suspension brackets on the indoor unit are
approximately 102 mm in height above the false ceiling.
Remove the air inlet grille from the air panel
Nº
1 Take up the grille keeping it inclined
2 45° (correct)
3 Air inlet grille
4 Air filter
5 Wrong
6 Air panel
7 Ceiling
Open the air inlet grille until it is at an angle of approximately 45°
in relation to the air panel surface.
Lift the grille while keeping it tilted.
C A U T I O N
Do not allow the grille to swing freely or the securing mechanism will break.
Air panel installation
Remove the hood from the 4 corners.
Press the securing tabs in the direction of the arrow, following the
order -a-, -b- and -c- and lift the corner of the cover. Then move it
in direction -d-, press the L-type hook and remove the cover.
Pull the U-shaped hook (in 2 positions) located on the side of the
indoor unit downwards.
Adjust the corner of the indoor unit at the refrigerant connection
part to the position marked as Ref. Pipe, and attach the C-shaped
hinge (2 positions) to the U-shaped hooks (2 positions) in a
temporary position.
20
SMGB0063 rev. 1 - 10/2010
Part