asecos IO90.078.059.057.U9.S, Руководство пользователя

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13. IO90.195.060.K9.WDC
13.1. CONNECTION TO THE POWER SUPPLY
Connections on the headpiece:
1 2
Mains plug connector
Potential-free switch
contact
Connection to the power
supply
1
2
230 V
3
Connection to the power
supply with 400 V (optional
with item 38038)
1 2
400 V
3
NOTE:
Retrofi tting is easy due to the plug-in connection, so that no intervention in the electrical components is
necessary.
13.2. ERROR AND ALARM OVERVIEW
EVENT
LED RED ON SMOKE
DETECTOR ACOUSTIC ALARM ACTIONS
Smoke detector detects
smoke in the cabinet
fl ashing pulsating alarm tone see 8.1
Triggered by connected
detectors
off pulsating alarm tone The triggering detector can be
identifi ed by parallel to the alarm
tone fl ashing LED
Battery replacement due fl ashing short beep every 45 seconds see 11.5
Operational readiness fl ashes every 45 seconds off
Malfunction fl ashes alternately with the
beep
short beep every 45 seconds change smoke detector
13.3. POTENTIAL-FREE ALARM CONTACT
NOTE:
The potential-free alarm contact is used to connect a signal to a control centre/control room. Direct
integration into a fi re alarm control panel (FACP) is not recommended or may only be carried out in consul-
tation with the person responsible for the system.
However, it is always recommended to connect the signal to a manned control centre/control
room!
The potential-free switching contact must always be connected by the customer (not a service).