9 Inspection and maintenance
26
Installation and maintenance instructions ecoCRAFT exclusive 0020149561_01
5.
Refit the cover on the inspection opening.
6.
Retighten the nuts.
9.11
Cleaning the condensate siphon
1
2
1.
Remove the condensate discharge pipe
(1)
from the
condensate trap.
2.
Remove the drain hose
(2)
.
3
3.
Remove the bracket
(3)
.
4.
Remove the siphon and clean it.
5.
Install the siphon in reverse order.
6.
Fill the condensate siphon with approx. 1.5 litres of wa-
ter via the condensate discharge pipe.
7.
Slide the condensate discharge pipe back onto the con-
densate trap.
8.
Reseal the opening in the flue gas measurement open-
ing with the plug.
9.12
Checking the flue gas pressure monitor
1
1.
Remove the hose from the flue gas pressure monitor
(1)
and from the connection on the flue spigot above the
inspection opening in the condensate tray.
2.
Check the hose for dirt. Clean it by blowing through it if
required.
3.
Connect the hose to connection
P1
on the flue gas
pressure monitor and to the flue spigot.
4.
Ensure that the hose of the flue gas pressure monitor is
connected to the correct connection.
5.
Ensure that the hose is fully pushed onto the connec-
tion.
9.13
Checking the combustion air pressure
monitor
1
1.
Check the hoses leading to the combustion air pressure
monitor
(1)
for damage. Clean them by blowing through
them if required.
