Boiler Cleaning; 1Cleaning The Boiler With Brushes - Buderus Logano G125 BE US/CA Installation And Service Instructions Manual

10.3 Boiler Cleaning

The boiler can be cleaned using boiler brushes and/or
by a wet cleaning. Boiler brushes are available from your
Buderus wholesaler.
10.3.1 Cleaning the Boiler with Brushes
Record the position of the flue baffles so they can be
placed back in their original position.
Remove blue baffles from passages.
Clean flue fire baffles using a hard bristled brush.
Brush out flue passages by rotating the round brush.
Clean the combustion chamber with a flat brush. Re-
move the loosened debris from combustion cham-
ber, flue passages and breaching connection areas.
Insert the flue baffles into the boiler in their original
position.
Check burner door sealing rope. Replace damaged
or hardened sealing rope.
NOTICE
Burner door sealing rope is available
through your local Buderus wholesaler.
Close burner door by tightening the burner door bolts
(Torque to 90 Lbs-in ). Torque burner door evenly for
proper door closure.
Reinstall burner cable to burner disconnect.
For fresh air operation, make double sure to tighten
burner door sufficiently.
Place system back in operation.
Logano G125 BE - Specifications subject to change without notice.
1
Fig. 50 Opening of burner door
1 Flue baffles in secondary flue passages
Fig. 51 Brushing out of flue passages
Fig. 52 Brushing out the combustion chamber
Boiler Maintenance 10
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