Adjusting A Heating Program; Frost Protection - Bosch FR 10 Installation And Operating Instructions Manual

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130 Operation
5.4.8 Resetting all adjustments
This function returns all controller settings and
adjustments to their standard settings! Following
such a reset, your contractor will need to re-
commission the controller.
B Hold down
the countdown has finished.
5.5

Adjusting a heating program

B Set a heating program with start and stop switching times at
the time switch (
5.6

Frost protection

The heating (circuit pump) starts if the room temperature in the
lead room falls below 4 °C or the flow temperature falls below
8 °C. The heating system (pump) is started and stopped
accordingly to maintain the room temperature of 4 °C or the flow
temperature of 8 °C.
and mode simultaneously for 15 seconds until
time switch operating instructions).
6 720 645 356 (2010/09)