Ochsner AIR BASIC 109, Operating Manual/Installation Manual

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BA_AIR_BASIC_ELW_Multitower_OTE3_SW5x_CC_EN_V08.docx Page 11 of 92
3.4.1 Securing with floor bracket
Floor brackets isolate noise and vibrations
between the foundation and the outdoor unit.
Description
A Fixing holes
B Foundation strips
C
Frost protection for foundation
(compacted mineral concrete)
D Gravel
e Foundation length (> 1 m)
f,g,h Foundation strip dimensions (see table)
Type Dimen-
sion e Dimen-
sion f Dimen-
sion g Dimen-
sion h
AIR BASIC 109 800 150 65 295
AIR BASIC 211
1000 237 65 295
AIR BASIC
416,
AIR BASIC 618
1000 237 65 295
Figure 9: Foundation for securing with floor bracket
(dimensions in mm)
The floor brackets must be anchored on site using
long screws in the fully cured foundation strips
(tipping protection).
Recommendation:
Drill 2 holes in each of the floor brackets at the
appropriate locations (hole diameter 14 mm) and
anchor in the foundation using 4 V2A hexagon
screws (12 x 180), V2A washers A 13 and S 12
plugs.
3.4.2 Mounting without floor bracket
Description
A Fixing holes
B Foundation strips
C
Frost protection for foundation
(compacted mineral concrete)
D Gravel
e Foundation length (> 1 m)
f,g,h Foundation strip dimensions (see table)
Type Dimen-
sion e Dimen-
sion f Dimen-
sion g Dimen-
sion h
AIR BASIC 109 800 150 111 230
AIR BASIC 211 1000 237 96 270
AIR BASIC 416,
AIR BASIC 618
1000 237 96 270
Figure 10: Foundation for mounting without floor bracket
(dimensions in mm)