FläktGroup ETCE, Инструкции по установке, эксплуатации и техническому обслуживанию

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FläktGroup DC_9503GB 20180817_R0 Specifications are subject to alteration without notice.
Fire Damper ETCE and ETCS - Instructions for Installation, Operation and Maintenance
9
Microswitch wiring for fuse mechanism
operated fire damper
The microswitch does not affect fire damper triggering, it
just indicates the position of the fire damper blade. The fire
damper closes when the thermal trip activates.
Status data from the microswitch can be provided from
either an opening or a closing switch.
Proper functioning of the microswitch must be checked and
proper indication verified.
Electric specification:
Operating temperature -25 °C ... +70 °C
230 VAC, 1,5 A max.
1 Test button
2 Cover
3 Screws
4 Microswitch
(under cover)
5 Handle
Fire damper blade position:
open
Microswitch indicates: closed position (standard)
Fire damper blade position: closed
Microswitch indicates: closed position (standard)
Figure 9.
2
1
3
5
4
black
red
blue
T
~
T
~
AC 24 V
DC 24 V
1 2
M
S1 S2 S3 S4 S5 S6
< 5° < 80°
AC 230 V
M
LED Tf1 Tf2 Tf3
Status data of limit switches
Thermal trip
Power supply
Electrical wiring for motorized fire
damper
Only a trained electrician is allowed to perform the elec-
trical wiring according to separate drawings and wiring
diagrams. Wiring diagram for fire damper actuator is
shown below.
BLACK
BLUE
RED
BLACK
BLUE
RED