SOLID AIR FDC25, Руководство пользователя

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SMOKE SENSOR
ASSEMBLY FDC-SSA
TECHNICAL SPECIFICATIONS
AIR FLOW DIRECTION
Smoke sensor assembly is developed to detect smoke in ventilation ducts and combines a
smoke detector and an adaptor system where both tube and housing are specially desig-
ned for optimum airflow through the smoke detector. Smoke sensor provides the signal
for the fire damper which is activated when smoke is detected.
Smoke sensor assembly consists of casing, smoke sensor and specially designed venturi
pipe inside the duct. The smoke sensor can be rotated in four different positions: 0°, 90°,
180° and 270°. Versions for 24 V and 230 V power supply are available. it is completely
assembled in the factory.
(1) Type (2) Accessories (3) Dimension (4) Voltage
FDC-A SSA d100 24
FDC-A - Accessories
for round fire damper SSA - Smoke sensor assembly d100...d800 - Nominal diameter
of the round fire damper
24 - Smoke sensor 24V
230 - Smoke sensor 230V
FDC-A-UG-5-AFR-24V FDC-A-UG-5-AFR-230V
Voltage Supply
24V AC/DC -15 %, +10 %
Not polarity sensitive 230V AC -15 %, +10 %
Not polarity sensitive
Detector type Optical UG-5-AFR-24V Optical UG-5-AFR-230V
Max. power consumption 220 mA 30 mA
Operating temperature -10 °C tot + 55 °C
Maximum humidity 99 % r.v.
Duct air velocity range 1 tot 20 m/s
Approvals VdS CE, EN-54-27
Relay output Potential free
Smoke alarm relays Two changing contacts 250V, 8A
Service alarm One breaking contact 250V, 5A
System error alarm One breaking contact 250V, 5A
Low Flow alarm One breaking contact 250V, 5A
LED on smoke detector
Green - service alarm (contamination)
Red - smoke alarm
LED on PCB
Green - normaal bedrijf
Yellow - system error
Yellow - Low-Flow
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