GEZE hold-open system FA GC 150
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Wiring diagram
5.3 Manual trigger switch or contact of the fire alarm system
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Spare resistor 43 kΩ, ID 157093
5.3.1 Manual trigger switch UTA
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Manual trigger switch UTA, AS500, ID 116266
Surface mounting cap, single, AS500, ID 120503
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When a manual trigger switch is connected, remove jumper J1 from the lintel-mounted smoke switch.
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Note the requirements on the installation of manual trigger switch in chap. 3.5.
The general construction technique permit requires line monitoring to the manual trigger switch if the con-
nection of a manual trigger switch is mandatory according to the standard (see chap. 3.5.3).
Line monitoring is active if:
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jumper J3 of the lintel-mounted smoke switch to the measuring chamber is set (2-3, see chap. 4.4).
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a 43 kΩ resistor is connected in parallel in the manual trigger switch.
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Connect the manual trigger switch as a normally
open contact.
3
X
Connect the manual trigger switch as a normally
closed contact.
3
Fig. 5.3.1.1
Fig. 5.3.1.2
Several manual trigger switches with normally open contact are connected in parallel. Only connect the 43 kΩ
resistor in the last one.
3
3
Fig. 5.3.1.3
Several manual trigger switches with normally closed contact are connected in parallel. Only connect the 43 kΩ
resistor in the last one.
3
3
Fig. 5.3.1.4
The cable to the first manual trigger switch (UTA) must be laid separately or protected.
