Viessmann B2TF - Page 53

53
E
D
C
B
A
Fig. 44
1. Reconnect the loading cylinder to the pipework.
2.
Insert new gasket
A
underneath flange cover
B
.
3.
Fit flange cover
B
and tighten 8 screws
D
with a
maximum torque of 25 Nm.
4.
Push earth cable
C
onto the tab.
5.
Fit cover
E
(two-part design up to 26 kW).
6. Fill the loading cylinder with potable water.
Commissioning, inspection, maintenance
Re-assembling and filling the loading cylinder
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