5
Disassembly of “Skalar” and installation also in rising buildings
Parts supplied
Disassembly of „Skalar“
1. Make the ventilator dead.
2. Clap the front cover plate up. Unscrew the
central screw. Take the cover frame off.
3. Unscrew the locking screws so far that the
ventilator insert can be removed. If appropri-
ate, draw the slide nozzle off. The slide noz-
zle is still on the flex tube.
4. Remove the power supply terminal from the
ventilator unit. Remove the power supply
terminal from the mains cable.
5. Take the flap valve out of the nozzle.
Assembly
For installation in through-the-wall hous-
ings 3/LS, 3/LB, 3/LS 2, 3/LB 2:
Adhere the seal that is supplied to the ventila-
tor insert exhaust vent opening (remove pro-
tective film + stick on)
1a
Check delivery for completeness and undamaged condition!
Filter
Front cover plate
Grid cover frame
Ventilator insert
for clamped-
ventilator
Incl. screws for connecting grid
cover frame to ventilator insert
Seal (stick on when
replacing a Skalar-V...)
Power supply terminal
Sound insulation (not
with 2-room ventilators)
Slide nozzle with flap valve (for rising
building)
1
Installation of clamped-ventilator
Connection to the main line
•
Connect flex tube to the main line
•
Fix the slide nozzle to the flex tube
•
Seal connections with adhesive tape or cir-
clips
Make the wall cut-out
•
Mount the curtain wall facing
•
Fix the flex tube and mains cable in the wall
opening in easy reach
1b
Main line
DN 80 Flex tube (75)
approx. 50 - 100 cm
DN 75
DN 80
Exhaust
nozzle
Width
21 cm
H
e
ig
h
t
2
3
Pushbutton*
Illuminated display*
*Illuminated display and pushbutton
are located in the grid cover frame in
case of fans with motion detector