Viessmann Vitocell 140-E Installation And Service Instructions Manual page 23

Cylinder with fitted Solar-Divicon
Installing the Solar-Divicon
Solar-Divicon installation instructions
!
Please note
Cables can be damaged if exposed to hot com-
ponents.
Ensure adequate thermal insulation between
cables and hot pipework.
3.
2.
Fig. 19
Connecting the Solar-Divicon on the solar side and checking for leaks
!
Please note
Once the thermal insulation and thermal insula-
tion cover are in place, the fittings are no longer
visible.
Carry out the following steps before fitting the
thermal insulation.
Solar side
Permissible temperature
Permissible operating pressure
Test pressure
(cont.)
1.
140 °C
10 bar (1 MPa)
16 bar (1.6 MPa)
Note
For connection locations, see page 7.
1. Connect all pipework with detachable fittings.
2. Fill the system on the solar side.
Solar collector service instructions
3. Check all fittings on the solar side for leaks, includ-
ing the connections underneath the cylinder.
Installation sequence
23