Instructions

Intesis

KNX – IR Universal AC

User's manual r1.3 EN

This information is subject to change without notice

URL https://www.intesis.com

35 / 46

Enable use of Occupancy function

This parameter shows/hides the Control_ Occupancy Input communication object which lets you apply different

parameters to the indoor unit depending on the presence/no presence in the room.

o If set to “no” the object will not be shown.

o If set to “yes” the Control_ Occupancy object and new parameters will appear. If a “1” value is sent to

this object (no room occupancy), the timeout will begin. If a “0” value is sent to this object, the timeout

will stop.

➢ Timeout to apply action (minutes)

This parameter lets you choose how much time to wait (in minutes) before executing the action specified

in the next parameter (“Action after timeout elapsed”).

➢ Action

When Switch Off AC is selected, once the timeout has elapsed, the indoor unit will be turned off.

When Apply Preset Delta is selected, once the timeout has elapsed, a delta temperature will be applied

to save energy (decreasing the setpoint when in Heat mode or increasing the setpoint when in Cool

mode). Also new parameters will appear.

➢ Temp delta decreases (HEAT) or increase (COOL) (ºC)

This parameter lets configure the delta temperature (increase or decrease) that will be applied

when the timeout has elapsed.

Important: When there is occupancy again after the application of a delta, the same delta will be applied

inversely. (i.e. In a room with AC in cool mode and 25ºC setpoint temperature, a +2ºC delta is applied

after the occupancy timeout, setting the setpoint at 27ºC because there is no occupancy in the room. If