Specifications

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 2.7.5.

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 2.7.5.

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 2.7.5.

3. Set both manual switches and to the „Manual operation“ position.