Service
Maintenance
Burner and boiler servicing must only
be carried out by qualified personell.
The system operator is advised to take
out a service contract to guarantee
regular servicing.
Attention
WARNING
• Disconnect the electrical supply
before carrying out any
maintenance or cleaning work.
DANGER
• The blast tube and firing head
may be hot.
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Checking the exhaust gas temperature
• Check the flue gas temperature at
regular intervals.
• Clean the boiler if the flue gas
temperature is more than 30°C above
the value measured at the time of
commissioning.
• To simplify the check, use a flue gas
temperature indicator.
Once the maintenance, cleaning
or checking operations have
been completed, reassemble the
cover and all the safety and
protection devices of the burner.
Removing firing head
• See pictures in the order.
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EN
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