Basic Documentation

Overview
Accessories
2
8 | 58
A6V12166490_en--_c
– Monitor input (AI)
– Automatic heating/cooling changeover sensor (DI)
– Presence detector (DI)
– Hotel keycard (DI)
● Advanced fan control function, i.e. fan kick, fan start, selectable fan operation
(enable, disable or depending on heating or cooling)
● Purge function together with 2-port valve in a 2-pipe changeover system
● Reminder to clean filters
● Floor heating temperature limit
● User and parameter settings can be retained in case of power failure and
operating mode can be returned to the previous operating mode, Comfort or
Protection (depends on P27)
● Reload factory settings for commissioning and control parameters
● 7-day time program (can be disabled via P77): 8 programmable timers to
switch over between Comfort and Economy
● Infrared remote control
2.3 Accessories
Description
SSN
Data sheet
Changeover mounting kit (50 pcs /
package)
ARG86.3
N3009
Plastic mounting spacer for flush-
mounted thermostats to increase the
headroom in the conduit box by 10 mm
ARG70.3
N3009
Note: Order accessories separately.
2.4 Equipment combinations
Type of unit
Product no.
Data sheet
*)
Cable temperature or changeover
sensor, cable length 2.5 m NTC
(3 kΩ at 25 °C)
QAH11.1
1840
Room temperature sensor NTC
(3 kΩ at 25 °C)
QAA32
1747
Cable temperature sensor cable
length 4 m NTC (3 kΩ at 25 °C)
QAP1030/UFH
1854
Condensation monitor
QXA21..
A6V10741072