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エンジン Belimo FSNF120 SeriesのPDF 交換マニュアルをオンラインで閲覧またはダウンロードできます。Belimo FSNF120 Series 19 ページ。 Replacement of safe-air honeywell ml & ms motors
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TYPICAL REOPENABLE DAMPER with FSCS
Belimo Auxiliary Switches for position indication to FSCS
FIRE FIGHTERS
CONTROL PANEL
HOT
120 or
24 VAC
See FSLF or FSNF data
sheet for wiring numbers
and/or color coding..
The auxiliary switches are used to provide status indication to the fire fighters'
smoke control panel. Typically there are two or three status lights or leds. This
wiring is the responsibility of the fire alarm company. If it is touched, they must
retest to verify proper operation. These switches are not alarm, but rather indicating.
• Damper must be free to move from open to closed without undue stress.
• Damper and duct must be clean and free of all debris.
• Test damper and controls per Fire Marshal's checklist below.
• Fire alarm company may need to be present to verify proper status
indication at FSCS panel.
Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series
Smoke detector
or relay contacts
A
O
HOA
H
To alarm
system
FSNF
•
TYPICAL SENSOR
TEMPERATURES
165°F
-S models have
two SPST (FSLF)
or two SPDT
(FSNF) auxiliary
switches.
C NO NC C NO NC
Damper Open or Closed
WARNING!
BELIMO
FSLF or FSNF
ACTUATOR
350
°F
Com NO Com NC
Damper Open or Closed
March 2018
N or
COM
FSLF
18