Hitachi RPIZ-0.8HNDTSQ Operation Installation Maintenance Manual page 16

4.3.2 Suspension Bolt and Pipe
Connection Points
(1) Indicate the location of suspension bolt, and the
connection points of refrigerant pipe and drain
pipe.
(2) Installation dimensions are shown in Fig. 4.3.
a (Suspension Bolt Size)
8
Indoor Unit Capacity (HP)
0.8~1.3
1.5
1.8~2.5
Fig. 4.3 Suspension Bolt
c
Outgoing Direction
Top View
Size
mm
a b c
700 540
740
950
910 750
1180 1020
1220
4.3.3 Installation of Indoor Unit
Indoor unit is installed as shown in Fig. 4.4.
Installation of Field-Supplied Parts
Suspension Bolt
Nut
Washer
Suspension Bolt (4-M10 or W3/8)
Support
Leg
Fig. 4.4 Installation of Indoor Unit
(1) How to Install Suspension Bolt and Nut
Mount nuts to the four bolts as shown in Fig. 4.5.
Washer Nut
Fig. 4.5 Suspension Bolts and Nuts
8
4-M10 or W3/8
8-M10 or W3/8
8-M10 or W3/8
(Field-Supplied)
Nut
Indoor Unit
Nut and Washer
(4-M10 or W3/8)
(Field-Supplied)