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Air sampling smoke detection system
AD2-C11 rev.d
Quick Guide for Commissioning
1
Installation
§ Connect power (24VDC)
§ Connect the detector lines
§ Connect reset input (if S3 = ON)
§ Install the detector bases and the smoke detectors
§ Prepare for operation with 1 or 2 pipe systems
§ Connect pipe system or test pipe
2
Set Up
Set DIP switches S2 on pcb E596 according to tables below:
Air flow monitoring
Switch S2
delay time
A(1)
B(2)
OFF
ON
short
30 s
ON
OFF
middle
2 min. (standard)
ON
ON
long
15 min.
OFF
OFF
very long
1 h
Fault
Switch S3
OFF
Fault not latching
ON
Fault latching until reset
Atmospheric pressure compensation
R28
MP1 (+)
MP2 (-)
3
Commissioning
Initializing of airflow monitoring
1.
press button S1 "Init" several times:
for 1 tube system:
for 2 tube systems:
2.
Fix cover and tighten screws
3.
Initialization active
4.
Unit ready
Switch S2
Range
C(3)
D(4)
ON
OFF
small
ON
OFF
middle
OFF
OFF
large
ON
ON
very large
(standard)
see correction table for atm.pressure
green LED and yellow LED left flashes
green LED und yellow LEDs left and right flashes
within the next 2 min.
ca. 20 min., green and yellow LED flashing
green LED on
Fire & Security Products
Siemens Building Technologies Group
I
II
III
(standard)
IV
or
2,50 V (standard)