Connecting The Solar-Divicon On The Solar Side And Checking For Leaks - Viessmann VITOCELL 140-E Installation And Service Instructions Manual
Solar buffer cylinder
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Installation sequence
Vitocell with fitted Solar-Divicon
3.
2.
Fig. 17
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:
20
(cont.)
1.
140 °C
10 bar
16 bar
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 at the bottom of the cylinder.
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