GST C-9102 Installation And Operation Manual

C-9102 (UL) Conventional

Photoelectric Smoke Detector

Installation and Operation Manual

(Issue 1.04, July 2012)

C-9102 (UL)
Conventional Photoelectric Smoke Detector
Installation and Operation Manual

CONTENTS

I General ................................................................................................................ 1

II Features ............................................................................................................... 1

III Technical Specifications ....................................................................................... 1

IV Structure and Operation Principle ........................................................................ 2

V Mounting and Wiring ............................................................................................ 2

VI Testing .................................................................................................................. 4

VII Troubleshooting ................................................................................................... 5

VIII Maintenance ......................................................................................................... 6

IX Cautions ............................................................................................................... 6

X Quality Warranty .................................................................................................. 7

C-9102 (UL)
Conventional Photoelectric Smoke Detector
Installation and Operation Manual

Page 1

I General

C-9102 (UL) Conventional Photoelectric Smoke Detector (hereinafter called the
detector) is a non-addressable detector, applicable to hotels, restaurants, office
buildings, teaching buildings, banks, warehouses, libraries, computer rooms and switch
rooms, etc. It can be connected with compatible fire alarm control panel (FACP) through
a 4.7kΩ terminal resistor to detect fire.

II Features

The detector adopts the latest scattering technology and excellent photoelectric
components, improving the reliability, stability and conformity of the sensor. With
special optical sensing chamber, it has high ability of insect-proof, dust-proof, and
interference-proof of external rays. With novel structure and attractive appearance, the
detector has stable and reliable performance and high damp-proof ability.

III Technical Specifications

1. Operating Voltage: 12VDC～28VDC

2. Operating Current:
Standby Current:≤60μA
Alarm Current: 10mA≤I≤30mA

(Note: The alarm current depends on the current limit of the FACP. It’s not

allowed to power the detector directly by 24VDC. Otherwise the detector will
be blown as a result of without current limiting resistor.)

3. Alarm Reset: Instantaneous Cut-out (5s MAX, 2.5VDC MAX)

4. Initiating Time:≤10s

5. Sensitivity:1.23%/ft～2.02%/ft

6. Maximum Ripple Voltage: 4V(peak-to-peak value)

7. Alarm Confirming LED: Red, not lit when in normal operation, constantly lit when

alarming.

8. Monitoring Area: When space height is 6m～12m, the monitoring area of a detector

is 80m2 for normal protection area; When space height is less than 6m, it is 60 m2.

9. Wiring: Connecting with the power cable by polarized two-wire.

10. Operating Environment:
Temperature: 0℃～37.8℃ (UL268)
Relative Humidity:≤95%, non-condensing

11. Dimension: Diameter: 100mm Height: 42mm (without base)

Diameter: 105mm Height: 56mm (with base)

12. Ingress Protection: IP22

13. Material and Color of Enclosure: ABS, ivory white

14. Weight: About 120g

15. Matching Parts: DZ-03 Base

16. Standard Applied: UL268