Connection To The Air1 Ventilation Unit; Chapter 4 Operation; Home - Helios AIR1-BE TOUCH Installation And Operating Instructions Manual

Operating instructions
m
DANGER
CHAPTER 4
OPERATION
Controller - AIR1-BE TOUCH
2. Connect cables according to the wiring diagram (see Installation and Ope-
rating Instructions for corresponding AIR1 ventilation unit) and lead these
through the lower hole or directly in the wall, see Fig. 3.
3. Mount the controller in the wall bracket frame and screw the screws (M3)
through the following holes, see Fig. 4 (screws M3 included in delivery).
3 .1

Connection to the AIR1 ventilation unit

m Danger to life due to electric shock.
The AIR1 unit must be fully isolated from the mains power supply before all
maintenance and installation work or opening the terminal box! The electrical
connection may only be carried out by an authorised electrician according to
wiring diagrams . The electrical connection must be fully isolated until the final
assembly!
Connect controller according to the wiring diagram, see Installation and Opera-
ting Instructions for the corresponding AIR1 ventilation unit.
4 .0

Home 1

Fig .3
3
EN
Fig .4
Home 1
Alarms
Display off
Timer
Ventilation mode
Temperature setting
Home 2