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Installation and operating instructions
CHAPTER 3
31 Installation
INSTALLATION/
ELECTRICAL
CONNECTION
32 Connection to the AIR1 ventilation unit
m
DANGER
Controller - AIR1-BE TOUCH/2
The controller should not be installed in areas with exposure to direct sunlight, in
a humid or dusty environment or in areas with extreme temperature fluctuations.
1.
Mount the following part in a suitable position with screws through the
holes, see Fig. 2.
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).
m
Danger to life due to electric shock
The AIR1 unit must be fully isolated from the mains power supply before all main-
tenance and installation work or opening the terminal box! The electrical connec-
tion may only be carried out by an authorised electrician according to wiring dia-
grams The electrical connection must be fully isolated until the final assembly!
Fig 3
3
EN
Fig 2
Fig 4
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