9
Functions of the room units
QAX... 30.1
31.1
32.1
33.1
34.1
34.3
39.1
84.1
90.1
91.1
Built-in room temperature sensor
Room temperature setpoint
adjustment
Selection of operating mode
( /Auto)
1)
Selection of operating mode
( /Auto)
1)
and fan speed
LCD display for room temperature,
operating mode and fan speed
PPS2 interface to
RXB room controller
Wireless room units
2)
"HandyTool" (Parameter setting
for KNX RXB controllers)
1) Operating mode
Auto:
Comfort
mode
:
PreComfort (Standby)
or
Economy
, depending on control from the
building automation and control system (see page 15)
2) For the QAX90/1 room units, the PPS2 interface is the RXZ90.1 receiver
