90°
90°
90°
①
②
②
Fig. 9: Opening the fastener
3.
Open the locks of the inspection access door
( Fig. 9 /1) on the top part of the device ( Fig. 9 /2).
④
③
②
①
Fig. 10: Dismantle the inspection access door on the
top.
4.
Dismantle the hinge ( Fig. 8 /1) by loosening the
screws ( Fig. 8 /2). Remove the inspection access
door ( Fig. 9 /1) and store it for later assembly,
keep the spacer plates ( Fig. 8 /3) and the slide
①
②
Fig. 11: Dismantling the cover grille
5.
Loosen the screws ( Fig. 11 /1) and carefully
pull the grille ( Fig. 11 /2) out forwards and down-
wards. Disconnect the earthing plug on the grille
.
Installation
Installation
Decentralised ventilation units SCHOOLAIR-S-HV
17
