16Parameter Window "Compensation - ABB i-bus KNX Product Manual

Room thermostat fan coil with display

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ABB i-bus KNX

3.2.16 Parameter window

"Compensation"

Commissioning

Summer compensation active

Options:

- Yes

- No

To save energy and to maintain a reasonable temperature differential when

entering an air-conditioned building, you should adjust the room temperature

in relation to external temperature (summer compensation).

Raising the room temperature does not, however, mean that you heat up

the room. Rather the adjustment is intended to allow the room temperature

without cooling to increase to a specified value. This prevents an air-

conditioner from continuing to try to reduce the ambient temperature to

24 °C at an outside temperature of 35 °C. This function can only be used

together with an external temperature sensor. If no external temperature

sensor is in use, set the parameter to "No".

CO is shown in the display when compensation is enabled.

Summer compensation lower exterior temp. value

Options:

- 9 °C

- 10 °C

- ...

- 20°C

- ...

- 31: 40°C

This specifies the lower outside temperature from which compensation

should be enabled because of a high outside temperature.

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