14Parameter Window "Fan Coil Heating - ABB i-bus KNX Product Manual

Room thermostat fan coil with display

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ABB i-bus KNX

3.2.14 Parameter window

"FanCoil heating"

Commissioning

Stage limit in night mode

Options:

- No limit

- Fan Off

- Stage 1

- Stage 2

If the device is used in an environment such as a hotel room, it may be

desirable to limit the fan stages during the night to reduce the noise.

The parameter "Stage limit in night mode" is used for this. If the parameter

is set to stage 1, the fan will not use more that the first stage when night

mode is enabled. This will apply even if the transmitted control value

requests a higher fan stage.

Automatic return from manual adjustment (0 - inactive, min)

Options:

- 0 / 1 / 2 / ... / 60

If "Manual stage switching" was performed by the user, this action can

be reset via onsite operation of the ambient temperature controller.

However, a time can also be input after which the ambient temperature

cancels the "Manual stage switching" and switches back to automatic

stage switching mode.

This parameter is only available if the "Heating" or "Heat and cool" control

functions are used and the heating control type is set to "FanCoil".

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