Hitachi RAF-25NH5 Instructions De Service page 138

ODEL RA -80QH5
Handle
Air
suction
Holes for anchor bolt
( 2-φ8.0 bolt )
Holes for anchor bolt
( 2-φ8.0 bolt )
Note:
1. The way to connect piping sets is flare type coupling.
2. Insulated pipes should be used for both the narrow and wide dia. pipes.
ATTENTION
During service, before opening the side panel, please switch off power supply and disconnenct power cord
and connecting cord.
After service has been completed, please replace side panel, reconnect power cord and connecting cord
respectively before turning on power.
All manuals and user guides at all-guides.com
20 340
Service valve for
indoor unit No.1
Service valve for
indoor unit No.2
Service valve for
indoor unit No.3
Service valve for
indoor unit No.4
850
Air
outletn
71
12
71
500
- 138 -
20
Narrow side (φ6.35)
Wide side (φ9.52)
Narrow side (φ6.35)
Wide side (φ9.52)
Narrow side (φ6.35)
Wide side (φ9.52)
Narrow side (φ6.35)
Wide side (φ9.52)
Handle
90 20 340
71
above
200
12
In case of installing enclosed receiver tank,
150
backside space should be above 200.
Unit: mm
20
Handle
Service space
above
100
Upper above 200