Schmid UTSK-180 Operating Instructions Manual page 56

6 Maintenance
The key to the drawing above is contained in section «2.4 Structure of the wood
combustion system»
Visually inspect the combustion chamber (29)
and fire appearance.
Check the flue gas temperature
Listen for unusual noise in the motor or other
unusual noises
Check the fill level of the ash container.
Check fuel level in the silo
Clean lower grate (31), also refer to 2.4.5
Check for leaks in the flue gas fan outlet (33)
(visually and by smelling)
Check that all maintenance openings are
closed and secured
Check for and remove any dust deposits on
the flue gas pipes and all hot system compo-
nents
Check the oil level of the compressed air com-
pressor
Drain condensate from the air compressor
Check the combustion chamber (29), burnout
zone (36) and vault (27) for accumulations,
such as slag
Check the water level and system pressure in
the heating system
Clean the combustion chamber (29) and grate
(30 / 36). Before this work the system must be
set to "ventilation" for approx. 60 minutes.
(Manual mode fans). The cleaning interval
can vary dependin on the load and the fuel
quality.
D-56
Maintenance tasks
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Underfeed grate UTSK
6.5.1
Operating
manual,
de-ashing
system
BA silo
Option
Option
1.10 en