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Operation
How to switch to emergency (manual) operation
Heating emergency operation:
1. There must be power to the boiler. The unit is switched on (otherwise, press the ON/OFF button
on the
InfoWIN unit).
2. Select „Manual operation“
on the InfoWIN unit – see section 2.5.5.
3. Set the manual switch to the „Heating manual operation“ position
.
4. Also set the motorised mixing valve to manual operation and select the desired flow temperature. The boi-
ler temperature will be maintained at the selected temperature (60 to 75 °C).
Exercise caution if you have
underfloor heating.
Emergency operation of boiler reservoir with feed pump:
1. There must be power to the boiler. The unit is switched on (otherwise, press the ON/OFF button
on the
InfoWIN unit).
2. Select „Manual operation“
on the InfoWIN unit – see section 2.5.5.
3. Set the manual switch to the „Hot water tank manual operation“ position
.
4. Once the desired hot water temperature has been reached, set the manual switch to the „Hot water tank auto-
matic operation“ position
.
Emergency operation of hot water tank loading with charging valve:
1. There must be power to the boiler. The unit is switched on (otherwise, press the ON/OFF button
on the
InfoWIN unit).
2. Select „Manual operation“
on the InfoWIN unit – see section 2.5.5.
3. Set both manual switches
and
to the „Manual operation“ position.