Hitachi RAS-2-HVNP Service Manual page 40

2. Unit Installation
Recommended Metal Plate Size
• (Field-Supplied) Material: Hot-Rolled Mild Steel.
• Plate (SPHC) Plate Thickness: 4.5 T.
RAS-3HVNPE
Model RAS-(4-6)H(V)N(P/C)E
RAS-(8-10)HN(P/C)
A (mm) 410
B (mm) 550
Example of fixing outdoor unit by anchor bolts
1. Max. 21 mm (After cut "A")
2. Concrete
3. Anchor bolt
B. Cut this portion when this type of anchor bolt is used. If not done
it will be dificult to remove the service cover
  
Fix unit to the wall
1 Fix the unit onto the wall as shown in the figures (Field supplied bracket).
2 Secure the foundation to avoid noise and warping
3 To avoid vibrations transferring to the building use a rubber mat.
RAS-3HVNPE
RAS-(4-6)H(V)NCE
1. Rubber material
2. Fixing plate
N O T E
• (*): In RAS-12HN(P/C) are 110 mm
RAS-3HVNPE
Model
RAS-(4-6)H(V)NPE
A (mm)
26
SMGB0079 rev.0 - 01/2013
RAS-12HN(P/C)
420
560
2
1
A
RAS-(4-6)H(V)NCE
RAS-(8-10)HN(P/C)E
529 1109
70
(B)
(560)
B
RAS-(4-6)H(V)NPE
RAS-(8-10)HN(P/C)E
RAS-12HN(P/C)
RAS-12HN(P/C)
1173
4-C10
20
R
A
70
420
1
3
2
2
1