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
24
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
T
m³/h
T
p<
T
P
T
M
T
T
M
T
M
B32
2
B61
B51
M21
B4
B4
B4
1
1
1
M63
B39
M31
M41
M
M
M32
M42
M
M
B52
B62
Heat pump
Hygienik
HW
CW
RE
FS
OS
RE
FS
Heating side installation
H
e
a
ting sid
e
ins
tall
a
tio
n
Heat pump TERRA-BA with Hygienik and heat-
ing buffer
In the hydraulic diagram shown below, the Hygienik
is used exclusively for tapwater preparation. The
Hygienik is loaded via the priority valve.
The heating is supplied via an additional heating
buffer. The heating can be designed as a pump or
mixer circuit whereby the installation of a heating
mixer is recommended.
When using a fl ow meter to measure the heat volume, sensor B39 must be fi tted in the immersion
pipe provided for the heat pump return directly in the heat pump.