Klimawent BULLET-160-N, Руководство по эксплуатации и обслуживанию, Страница: 6 / 12

6
RADIAL ROOF FANS
BULLET-N 31.05.2019
Fig. No.1
– BULLET-N – Structure and dimensions
Table No.6
– Dimensions
Type of the fan A [mm] A1 [mm] B [mm] C [mm D [mm]
BULLET-160-N
194 (6xØ7)
160 538 460 80
BULLET-200-N
224 (8xØ9)
200 538 460 80
BULLET-250-N
274 (8xØ9)
250 538 460 80
BULLET-315-N
344 (8xØ9)
315 538 460 80
6. Assembly and Start-up
BULLET-N are designed for use outside the buildings (outdoor application). It is recommen-
ded to install them on roof bases or wall brackets (delivery on separate order).
To reduce more the noise level, apply the sound-absorbing roof bases.
After the fan is installed on a roof base, all the mounting bolts of the fan flange should be
screwed up to the roof base (6 or 8 screws M8). Connection to the power supply ought to
be carried out by User on one’s own.
Connection to the power supply system has to be carried out by an au-
thorized person
with
adequate
qualifications .
Install the IS isolating switch, to cut off the power supply during the servicing. Isolating swi-
tches are in the assortment of KLIMAWENT S.A. as additional equipment (delivery on sepa-
rate order). The switch ought
should be installed by User on one’s own, in a place as conve-
nient place. The way of connection is illustrated in Fig. No.2. First, take off the fan hood, to
get access to the terminal box of the fan motor. After all the connections are carried out, re-
install the fan hood.
It is important to select the appropriate sort and section of the supply cable and the protection
from the short-circuit and overload effect, according to the local conditions.
Check subsequent aspects before the start-up :
●
rated voltage of the system and the motor
●
proper and firm connection to the PE protective cable
●
application of suitable protection within the power supply system.
In case when rotational speed adjustment of the fan is required, apply the electronic speed go-
vernor type RP-5-K, delivered by manufacturer upon separate order. Mode of connection to the
supply (in version with the speed governor and without the speed governor), is illustrated in the
Fig. No.2.