19
3. In case of malfunctions or defects during the operation of the heater, call the nearest
authorised service provider. An expert will repair the malfunction or defect in no time and
will restore the operation of the water heater.
Do not try to repair the heater by yourself! Call the nearest authorised service
provider.
CONNECTION TO ALTERNATIVE SOURCES OF HEATING
The heaters with heating pump enable the water for sanitary use to be heated by
alternative sources of energy (e.g. central heating, solar power, …) by installing one or two
heat exchangers.
Options for connecting the water heater to various sources of heating are shown in the
drawings below.
Connection to solar panels
Connection to the central heating hot-
water system
Connection to solar panels and central heating hot-water system
1
6
7
10
5
4
3
2
T
9
8
5
TV
4
T
12
8
15
7 14 11 13
9
7
T
3
12
2
1
T
8
11 13
3
9
T
5
T
8
12
7
10
6
2
1
1
7 14
15
4
9
7
T
3
12
2
5
12
8
7
15
14
11
13
1
1
T
4
EN
Содержание TC 200-1/ZBR
Страница 1: ...TC 200 300 ZBR ...
Страница 120: ...07 2013 408739 ...