INSTALLATION INSTRUCTIONS
25
4.3 Filling the condensate trap
The condensation trap must be pre-filled when starting the
boiler for the first time in order to prevent flue gases from
flowing back through the trap.
The filling operation is carried out as follows (see fig. 1):
•
Remove plug
T
and fill the trap
S
three quarters full with
water;
•
Replace plug
T
and connect the drainpipe
P
into a
condensate discharge trap conforming to current
legislation;
Attention!
It is recommended to clean the condensate trap,
after a few months of boiler operation, to remove
deposits/residuals left after the first condensate passage
within the boiler new components that may interfere with the
correct operation of the trap itself.
S
T
1
Summary of Contents for RK 25 /B
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