INSTALLATION INSTRUCTIONS
ECA 120 VZ
Version: 2018-01-25 - MAICO VENTILATOREN, www.maico-fans.com - We are not responsible for mistakes or printing errors and retain the
right to make technical modifications without giving prior notice
Page 5
1
ECA fan
2
WH wall sleeve
3
AP outside shutter
4
Masonry
5
Plaster
6
Cable entry
Ceiling installation with roof cowl
Please note the following points when fitting ECA 100 ipro, ECA 150 ipro, ECA piano and ECA 120 series model fans in a
ceiling in ventilation systems with a roof cowl:
■
The minimum distance from the wall must be observed (see wall mounting as well).
■
Install the wall sleeve or duct.
■
Surface- or recessed-mounted connecting cable guide.
■
ECA 100 ipro and ECA piano only available as recessed-mounted fans.
■
Drain off any condensation present in the duct using a siphon. Fit a T-piece with siphon in the duct (odour seal) for this
purpose.
■
Proper duct insulation reduces the build-up of condensation considerably.
■
Use a roof cowl with the condensation drain pointing outwards, see recommended accessories.
1
ECA fan
2
Sleeve WH ...
3
Duct, DN 100, DN 125 or DN 150
4
Masonry
5
Plaster
6
Insulation
7
DF/DP roof cowl (DN 125/160, possibly adapted by customer)