
Installation instructions
Centrifugal roof fan
DRD EC
Version 5
– 05.2014 – subject to errors and alterations
Page 5 of 8
MAICO Ventilatoren · Steinbeisstrasse 20 · D-78056 VS-Schwenningen · www.maico-ventilatoren.com
0
5
.1
4
_
tr
4.6 Procedure
Disconnect mounting bracket with a slight pressure
and turn to the side, as indicated. The nuts are pre-
set and fastened on the bolt. Their purpose is to fix
the lid and may not be removed to release the
mounting bracket.
Remove mounting bracket and lid; store safely.
Feed cable, as shown, through the opening in the
outer coating (1) and the cable screw fitting in the
inner ring (2). Insert cable with suitable radius into
the junction box (3). Connect cable cores to the
appropriate terminals based on the wiring drawing
and colour coding. Tighten all cable screw fittings.
Fit leads based on circuit diagrams in Section 6.
N
L
PE
1
2
3