Installation
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6.3
Using the smoke sensor
The ASD 532 ships with the smoke sensor already fitted. It is application specific (according to required sensitivity range), pur-
chased from the manufacturer and installed after the detector housing is mounted. See Sec. 1.5.
Warning when deploying smoke sensors
•
Always leave the smoke sensor inside its protective packaging until just before it is to be installed in the detec-
tor housing.
•
Depending on the situation (e.g. if there is a long time between mounting and commissioning or if the envi-
ronment is very dusty due, for example, to construction), the smoke sensor should be installed just before
commissioning the ASD 532.
•
Before installing the smoke sensor check that the insect protection screens are properly fitted to the smoke
sensor chamber at the air inlet and outlet.
•
The smoke sensor chamber must be absolutely free of any dirt and/or dust. Remove any residue resulting
from mounting the detector housing.
Check the installation position when installing the smoke sensor. The connector plug of the smoke sensor must be face away
from the slots of the additional modules. The anti-twist rib on the smoke sensor case prevents an incorrect installation position.
The smoke sensor is secured inside the ASD housing using the two lock clamps. Connect the ribbon cable supplied with the
smoke sensor to the smoke sensor (large ribbon cable connector) and to the AMB 32 main board (small ribbon cable connec-
tor).
Fig. 30 Deploying the smoke sensors
Insect
protection
screen
Smoke
sensor
chamber
Anti-twist rib
big flat
cable connector
Flat cable
Smoke sensor
Lock clamps
Connection
for smoke
sensor
AMB 32
ASD532
Operating
Manual
Summary of Contents for ASD 532
Page 1: ...ASD 532 Aspirating Smoke Detector Operating Manual ...
Page 2: ...2 88 ASD532 Operating Manual ...
Page 6: ...6 121 ASD532 Operating Manual ...
Page 7: ...Document history 7 121 Document history First edition Date 15 10 2015 ASD532 Operating Manual ...
