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
Switch
S2
Range
A(1)
B(2)
C(3)
D(4)
OFF
ON
short
30 s
ON
OFF
small
I
ON
OFF
middle
2 min.
(standard)
OFF
ON
middle
II
ON
ON
long
15 min.
OFF
OFF
large
III
(standard)
OFF
OFF
very long
1 h
ON
ON
very large
IV
Fault
Switch
S3
OFF
Fault not latching
(standard)
ON
Fault latching until reset
Atmospheric pressure compensation
R28
MP1 (+)
MP2 (-)
see correction table for atm.pressure
or
2,50 V
(standard)
3 Commissioning
Initializing of airflow monitoring
1.
press button S1
“Init”
several times:
for 1 tube system:
for 2 tube systems:
green LED and yellow LED
left
flashes
green LED und yellow LEDs
left and right
flashes
2.
Fix cover and tighten screws
within the next 2 min.
3.
Initialization active
ca. 20 min., green and yellow LED flashing
4.
Unit ready
green LED on
Fire & Security Products
Siemens Building Technologies Group
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