Viessmann VITOCELL 140-E Installation And Service Instructions Manual page 32

Heating water buffer cylinder with Vitotrans and with Solar-Divicon
Fitting the Vitotrans 353
B C
A
Fig. 29
Heating water flow
A
Heating water return
B
Return stratification
C
Fitting the thermal insulation jacket
Danger
Intense heat from a naked flame will melt the
thermal insulation. The resulting vapours may
be harmful to health.
Prevent the thermal insulation from coming into
contact with naked flames, e.g. when welding
and brazing.
32
(cont.)
6.
!
Please note
If fleece remnants from the thermal insulation
get into the heating water buffer cylinder, they
will contaminate the heating water and may
result in operating faults.
■ During installation, ensure that no fleece rem-
nants enter the heating water buffer cylinder
through the cylinder connections.
Seal connections that are not required with
■
caps.