
3004349_2017_08_03.fm
GB - BESF – Product information
7/64
1.2.2 Fitting outdoors (OD)
Outdoor fitting requires special
attention as water must be
prevented from penetrating the
construction. This must be done
through extra jointing and
screening.
Motor and EC motor control, if any,
are prepared for outdoor fitting for
pos. A or B.
(Fig. 5)
Service access
Wherever the ventilator is fitted, there
should be enough space to be able to
open the service door to an angle of
approx. 90° and to access the locking
screws.
(Fig. 6)
1.2.3 Fitting the mounting bars
• Mounting should be done on a stable vibration-resistant base, to minimise any
vibration that might be caused by the ventilator. A cement slab placed on a
wooden base construction is recommended.
• Fit the mounting bars on the cabinet with the supplied fitting screws. The cabinet
has holes already bored for fitting method A.
• Place the ventilator on the supporting base. Do not fasten the ventilator to the
base.
(Fig. 7)
Fig. 5
Fig. 6
RD
13307-
01
D
D
R
D
1330
9-
0
1
Fig. 7
Содержание BESF Series
Страница 1: ...3004349_2017_08_03 fm 1 64 BESF BESF 7...
Страница 64: ......