Ochsner AIR 80 C13A, Operating And Installation Instructions

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Fig. 6: Minimum clearances to wall for VHS 80
Fig. 7: Minimum clearances to wall for two VHS-M 80,
installation variant 1
A) Connecting side (Liquid/suction gas pipework, electrical
connection)
B) Expansion valve position
Fig. 8: Minimum clearances to wall for two VHS-M 80,
installation variant 2
A) Connecting side (Liquid/suction gas pipework, electrical
connection)
B) Expansion valve position
The clearance from the lower edge of the evapo-
rator and the roof/ceiling must be greater than
3m.
Fig. 9: Minimum clearance to ceiling (VHS 80, VHS-M 80)
4.5.1 Important installation instructions
The higher the heating capacity of the heat
pump, the greater the noise emission from the
heat pump's compressor and the evaporator.
-
Avoid installing on reverberant floors
-
Installation between two walls can lead to
increased noise levels
-
Avoid installing the evaporator near bed-
rooms
-
Plants and vegetation can reduce sound
emissions.
-
The sound intensity level in a closed room
depends on room size and acoustics.
-
When installing the split evaporator, ensure
that it is accessible all year round (special
provisions must be made for roof installa-
tion).
Fig. 10: Installation with gravel bed and drainage pipe
1) Concrete foundation
2) Non-buried connecting pipework
3) Drainage pipe in gravel bed below frost level
3 m