T
H E
P O W E R
F A M I L Y
(C) IDM ENERGIESYSTEME GMBH
3. Allgemeine Informationen
Installation TERRA S/W
22
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
T
T
T
TERRA
T
T
M
T
2
B61
B33
B4
B4
B4
1
1
1
B39
B42
B1
M22
2
M21
M63
M
B51
TERRA BA
Hygienik
WW
KW
RG
AF
VF
Heating side installation
H
e
a
ting sid
e
ins
tall
a
tio
n
Heat pump TERRA-BA with IDM Hygienik
In the case of this diagram, the Hygienik is used ex-
clusively for preparing tapwater.
The heating is supplied directly from the heat pump.
Only one heating circuit is possible. The heating circuit must be designed as a pump circuit
(no mixer) and no zone regulating valves can be used.
The sensor B39 must be installed in the thermometer pocket provided in the heat pump return.