Hitachi RCI Service Manual page 107

3 Piping work and
refrigerant charge
Rear.
4 Install the pipes through it and seal them using the insulation supplied, as indicated below.
Top.
Rear.
1 1
9 9
P
8
7
95 P
125
*145
1 Sealing plate supplied (0.8x118x142 mm)
2 Gas refrigerant pipe
3 Liquid refrigerant pipe
4 Seal with insulation
5 Sec. P.P.
6 M4 screw
7 Sealing plate
8 M4 screw
9 Knockout hole
¿ Drain pipe installation
N O T E
The normal direction for connecting the drain hose is on the right side (when the unit is seen from the outlet grille
side). The connection can be made from the left side if there are construction elements of the building around it.
95
SMGB0063 rev. 1 - 10/2010
2 2
3 3
4 4
5 5
 Rear side connection
6 6
1. Knockout hole
Sealing plate
M4 screws
Refrigerant pipe
A
Sealing plate
B
Seal with insulation Section A - B
Sealing plate
3
M4 screw
Refrigerant piping
Sealing plate
Sealing with
insulation. Sec. A-