36
B. Frost protection
Each component has its own frost protection process.
Buffer
If the buffer is off (power manager Off or mode Off), charging is started when indicated by the
activation/deactivation temperature, regardless of the time settings.
Hot water
If the hot water tank is off (power manager Off or mode Off), charging is started when indicated by
the activation/deactivation temperature, regardless of the time settings.
Heating
circuit
If the heating circuit is off (power manager Off or mode Off), the heating circuit is run in reduced
mode.
C. Seizing protection
If the pumps have not been run for a week, they are turned on for a minute. The mixer drives are opened and closed
again for double the mixer run time (before the heating circuit pump is turned on).
07
Regular maintenance
In order to keep the system in good working efficiency and order, the boiler must be cleaned at regular intervals.
7.1 Empty out the ash compartment / clean the combustion chamber
Depending on the quality of the pellets, the ash compartment and combustion chamber must be emptied out and
cleaned every 6 – 18 weeks. These are located behind the left housing hatch and are closed with the ash compartment /
combustion chamber doors (secured with a spoked handle / wingnut respectively).
• Procedure
CAUTION: Never attempt to handle hot ash or glowing embers!
Press the ON/OFF switch to turn the
heating off.
CAUTION:
We recommend leaving the system 2 - 3 hours to cool down after switching it off
Please note that damage caused by failure to observe the maintenance
instructions is not covered by the warranty/guarantee.
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