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Installation and maintenance instructions Logano G124X II/SP special gas-fired boiler • Issue 04/2005
We reserve the right to make any changes due to technical modifications.
Boiler inspection and maintenance13
13 Boiler inspection and maintenance
13.1 Why is regular maintenance important?
Heating systems require regular maintenance for the
following reasons:
– To maintain high efficiency operation and to operate
the heating system economically (low fuel
consumption).
– To sustain safe operation.
– To maintain combustion at an environmentally
friendly level.
All maintenance work must be carried out by a qualified
service technician only. When replacing components
use only parts approved by Buderus. Maintenance is
required once a year. Record the results of the
inspection in the protocol at
Î page 53.
13.2 Testing the flue system, including combustion air, air inlets and ventilation openings
Check the venting system, including the combustion air,
inlet and outlet openings. All faults must be repaired
immediately.
Make sure that the combustion air feed and the inlets
and outlets are not blocked at any point.
13.3 Inspection of the boiler and burner
1. Visually check the boiler and burner for external dirt.
2. If dirt is found, clean boiler and burner.
13.4 Preparing boiler for cleaning
1. Take the boiler out of operation (Î Chapter 12.1,
page 43).
2. Remove front panel of boiler (Î Fig. 25, page 28).
USER NOTE
Spare parts can be ordered from the
spare parts catalog.
WARNING!
RISK TO LIFE
from electric shock.
z Before opening a unit: disconnect
electrical power completely and lock to
prevent accidental reconnection.
WARNING!
RISK TO LIFE
from explosion of flammable gases.
z Never work on gas lines unless you are
certified or licensed for this type of
work.
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