15
A
B
C
E
D
Fig. 6
1.
Disconnect drain or cleaning hose
C
.
2.
Clean condensate drain
A
again
from the inside
using a plastic brush.
3.
Undo and flush lower part
E
of siphon
B
. Clean
the inlet connector of siphon
B
with a brush.
4.
Secure siphon
B
on condensate drain
A
and
seal in if required.
5.
Fill lower section
E
of the siphon with water and
refit.
Note
If the siphon is not filled with water, flue gas can
escape.
6.
Clean the inside of the pipes of the condensate
drain system and the neutralising system.
Neutralising system operating instructions
7.
Connect the inlet of the neutralising system to
siphon
B
using line
D
(and seal in if necessary).
Ensure proper condensate drain to the drainage
system.
Checking the installation room ventilation
Checking the flue system for tightness
Adjusting the burner
Observe the burner manufacturer's instructions.
Commissioning, inspection, maintenance
Cleaning and reconnecting the condensate drain…
(cont.)
5692910
