Brunner EAS 2, Руководство по эксплуатации

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© 2017 Brunner GmbH Operating Instructions (1.14) 29
Power recovery
After a restart, the combustion air valve is in „Stage 1“. The damper flap in
the „100% open“ position. In In order to activate the combustion control unit
again, the starting signal „Door open / closed“ is needed. If no starting signal
takes place, for security reasons a possibly started fire will be finished in the
„Stage 1“ position.
7 CHANGING THE BATTERY
A necessary battery change is indicated by the message „LBAT“ into the small an-
nouncement area. The battery should be changed immediately, in order to drive
the combustion air valve and the damper flap into its safety position (100% open) in
case of a defect or power failure.
The security battery can be found on the central control unit panel in a battery box.