Service Manual

2. Unit Installation
23
SMGB0079 rev.0 - 01/2013
2
2.6 Place provision
2.6.1 Place provision for RAS-(2-2.5)HVNP / RAS-3HVNC
1 Secure the outdoor unit with the anchor
1. Base of outdoor unit
2. Nut
3. Special washer (M12)
4. Anchor bolts
5. Filled mortar
6. Concrete
A. Max. 17 mm
1
2
3
4
5
6
A
Fix the outdoor unit to the anchor bolts by special washer of factory-supplied accessory.
2 When installing the outdoor unit x the unit by anchor bolts.Regarding the location of xing holes.
1. M10 Hole for anchor bolt (Ø12)
2. Pipe cover
3. Front side
1
2
3
Example of xing outdoor unit by anchor bolts.
1. Max. 17 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 difcult to remove the service cover
B
1
2
3
3 Provide an adequate drainage around the foundation. When installing the unit on a roof or a veranda drain water may
turn to ice in a cold morning. Therefore avoid draining in an area where people often use because it is slippery. In case
of installing such a place provide the additional drainage around the foundation.
1. Drain hole (30x80)
2. Drain hole (3-30x80)
(30x80)
(30x80)
76
339
147
(228)
4-R8
58
40
42
1
Drain hole
Position for drain
boss (optional)
1
Front side