19
For design casing with support
C
410
70
70
70
70
150
150
D
B
B
709
60
210
E
D
300
800
D
1200
C
A
B
B
E
Fig. 10
A
Frost protection for foundations (compacted
crushed stone, e.g. 0 to 32/56 mm); thickness of
layer subject to local requirements and building
regulations
B
Foundation strip
C
Gravel bed as condensate soakaway
D
Fixing points for support
Use ground anchors with a tensile force of at least
2.5 kN.
E
Only for line entry below ground level: Hydraulic
connection set (accessories)
Installation sequence
Installing the outdoor unit
(cont.)
6150148
Installation
