Viessmann VITOCELL 100-W - Page 17

17
KW
WW
1
2
3
5
6
7
8
9
4
S1
S2
P
M
STB
qP
Fig. 15
KW Cold water
WW DHW
S1 Collector temperature sensor (for version with
SDIO/SM1A electronics module: Insert SDIO/
SM1A plug
&
into electronics module)
S2 Cylinder temperature sensor (on the solar side)
(for version with SDIO/SM1A electronics module:
Insert SDIO/SM1A plug
%
into electronics mod-
ule)
1
Vitocell 100-B or Vitocell 100-W comprising:
2
DHW cylinder
3
Solar-Divicon
4
Vitosolic 100 or SDIO/SM1A electronics mod-
ule
5
Solar collector
6
Heat generator
7
Heating circuit
8
Cylinder temperature sensor (on the heating
water side)
9
Fill valve
qP
Temperature sensor, high limit safety cut-out
(STB)
Connecting the heating water side and solar side (cont.)
5838641