INSTALLATION
Preparations
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WPL 10 AC | WPL 10 ACS |
9
Example: Wall mounting bracket WK 1
≥200
2
5
3
1
4
D
00000
19
24
4
1 Heating flow
2 Heating return
3 Condensate drain
4 Drainage pipe
5 Wall mounting bracket
f
f
Observe the static limits of the building wall and the wall
mounting bracket.
Example: Mounting bracket MK 1
610
635
265
525
1350
e01
e02
80
110
b01
120
4
5
1
3
2
D
00000
34
84
4
b01 Entry electrical cables
e01 Heating flow
e02 Heating return
1
Air intake side
2
Air discharge side
3
Main wind direction
4
Condensate drain
5
Supply line outlet
2
8
7
3
4
6
1
2
1
9
5
A
70-80
D
00000
24
45
1
A
Depth of frost line
1
Heating flow
2
Heating return
3
Conduit for supply lines/cables
4
Foundation
5
Mounting bracket
6
Gravel bed
7
Drainage pipe
8
Condensate drain
9
Outlet for supply lines opt.
9.6 WPM 3 heat pump manager
A WPM 3 heat pump manager is required to operate the appliance.
This controls the entire heating system.
9.7 Buffer cylinder
A buffer cylinder is recommended to ensure trouble-free appliance
operation.
The buffer cylinder provides hydraulic separation of the volume
flows in the heat pump circuit and heating circuit, and also serves
as an energy source for defrosting.
f
f
When operating without buffer cylinder, observe the details
specified in chapter "Minimum flow rate with individual room
controller by means of FEK / FE7 in the case of systems with-
out buffer cylinder".
!
Material losses
A buffer cylinder with diffusion-proof insulation is essen-
tial for cooling mode.