35
A
C
B
Fig. 27
1.
Release hook and remove trap
A
with sealing
piece
B
.
Pull trap
A
upwards away from the drain connec-
tion.
2.
Remove supply hose
C
from trap
A
.
3.
Clean trap
A
.
4.
Insert trap
A
with sealing piece
B
.
Refit trap
A
to the drain connection.
5.
Refit supply hose
C
.
6.
Fill trap
A
with water. For this, pour approx. 0.3 l
of water into the combustion chamber.
7.
Check that condensate can drain freely and that
the connections are tight.
Installing the burner
B
C
A
4x
D
E
F
Fig. 28
1.
Mount burner and secure with 4 screws
A
.
2.
Insert the new gasket and tighten the fitting on gas
supply pipe
B
.
Commissioning, inspection, maintenance
Checking the condensate drain and cleaning the trap
5697789
Summary of Contents for Vitodens 111-W
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