Viessmann VITOCELL 140-E Installation And Service Instructions Manual page 29

Connecting the Solar-Divicon on the solar side...
1. Connect all pipework with detachable fittings.
2. Fill the system on the solar side.
Solar collector service instructions
Fitting the Solar-Divicon thermal insulation
Fig. 24
Fitting the lower thermal insulation mat
Note
Do not carry out the following steps until the leak test
has been carried out: See page 28.
Heating water buffer cylinder with Vitotrans and with Solar-Divicon
3. Check all fittings on the solar side for leaks, includ-
(cont.)
ing the connections underneath the cylinder.
29