15-530 manual

15-530 manual
HOUSEHOLD GAS LEAKING DETECTOR
The Household Gas Leaking Detector with SCM technology and
the advanced low-current gas sensitivity components, enables
detecting the gas leaked in time, then send out the alarm correctly.
The Detector accords with the standard of "Household Gas
Detector" of CJ3057-1996.
GENERAL VIEW
2. Choosing the suitable position to install the Detector
according to the gas heavier than air or not. Detecting the gas
heavier than air: Installation height from floor: 0.3-1.0m.Semidiameter to gas source: <1.5m. Detecting the gas lighter than air:
Installation height from ceiling: 0.3-1.0m Semi-diameter to gas
source: <1.5m
3. Avoid installing the detector close to the following sources
of interference: direct air flow form vents, fans, doors, windows,
sources of steam, oil vapor, etc.
4. AC 220V and DC 12V optional. If you choose the AC 220V
with the white cable, the detector will alarm by sound and light,
and without the red/black/yellow/blue/green cables; Otherwise,
the Detector without the white AC 220V cable if you choose the
DC 12V power supply.
DETECTOR
CEILING
3. While detected the gas leaking, the red LED flashes, the
Buzzer sends out the alarm sound "Di
Di", and the network
output signal. The Detector will resume for the detecting state
after the gas taken off.
4. The buzzer long beeps and the green LED OFF means the
inside sensor wrong. Please cut off the power supply, and
contact the After Service Center.
5. While using the Detector independently, exhaust the
leaking gas out of the window via using the N.O. contact of the
network signal to control the exhaust-pipe.
6. If the Detector runs disorderly, cut the power off and rerun
again. If still in error, please contact the After Service Center.
TEST
To test the installed Detector while using independently or in
network, you can give some gas around in distance of 5cm to the
gas convection windows by using un-ignition lighter. Gas
AP
GREEN ON: working state
RED ON: Alarm indicator
PR
OX
testing frequently may result in reducing the sensitivity of the
IM
E
AT
2M
Detector. The alarm density of gas is set according with the
criteria of CJ3057-1996. The Detector will stop alarm and
COAL OVEN
resume the detecting state while the gas density reduced. The
FLOOR
alarm output switches can connect with the defense input
switches of alarm system.
NORMAL MAINTENANCE
Suggestion: the user must brush and clean the gas convection
windows with a little cleanser every three months, and must
GAS CONVECTION WINDOWS
retest the Detector after cleaning for preventing the cleanser
15-530
WIRES INSTALLATION DIRECTIONS
TECHNICAL SPECIFICATIONS
Induced Gas
Coal Gas / Natural Gas
AC 220V 50Hz Or DC 12V
Power Input
Buzzer Level
70dB/m
Alarm Density
15% LEL
Resuming Density
8% LEL
Operating Humidity
90% RH
Operating Temperature
-10
Stableness
5% LEL
Alarm Density Error
Alarm Mode
to 40
5% LEL
Repetitiousness
5% LEL
Flash & sound alarm/Network alarm signal
5W
Power Consumption
Size
120 x 120 x 51mm
NOTE: Demarcating gas is Ch4
Terminal Block Figure
All wires installation must accord with the National and
Local effective laws and criteria. The wires must have the
suitable size and colorful marks for avoiding connecting error.
N.C.
N.O.
BLACK
YELLOW
COMMON
+12V POWER INPUT
GND
2. Open the window and make the air flow rapidly.
3. Extinguish all fire sources and anything can make fire, e.g.
USAGE
The Household Gas Leaking Detector can be used
independently, or with networks output functions.
1. Independently
(1) Choosing the suitable position to install the Detector
according to the INSTALLATION.
(2) With DC 12V or AC 220V power supply, the green LED
lighters, matches, etc.
4. Avoiding open/close all kinds of electricity.
5. Check the reason of gas leaking, and notice the relative
departments and professional persons in time.
LED INFORMATION
RED LED FLASH
gas leak
running the inside sensor
flashes once a second for 3 minutes continuously, that runs the
GREEN LED FLASH
inside sensor. Then the Detector sends out a sound "Di" and the
GREEN LED ON
working normally
GREEN LED OFF
power off or sensor destroyed
green LED lights, that means the Detector entries normal
the controller, with the N.C. or N.O. contact optional accord
with the controller system.
(2) With DC 12V or AC 220V power supply, the green LED
INSTALLATION
The Detector alarms while the gas density in air beyond the
alarm density. The relative treatments as below:
1. Shut down the tube valve right away.
And unsuitable connection of wires will result in the alarm error
according to the INSTALLATION. To connect the Detector and
RED
EMERGENCY ALARM TREATMENT
while gas leaking happened.
working state.
2. In Network
(1) Choosing a suitable position to install the Detector
GREEN
BLUE
into the Detector
flashes once a second for 3 minutes continuously, that runs the
1. Choosing a suitable position to install the Detector,
inside sensor. Then the Detector sends out a sound "Di" and the
normally on the ceiling over the gas source, the best distance to
green LED lights, that means the Detector entries normal
the gas source is approximate 2m.
working state.
NOTICE
1. The detector must be installed and connected accordingly.
It can not work if without the power supply orderly.
2. Please periodically maintenance according to the
directions.
3. The Detector must have a test every half a year.
4. For various reasons, including, but not limited to, changes
in environmental conditions, electric or electronic disruptions
and tampering, the Product may not perform as expected. The
user is advised to take all necessary precautions for his/her
safety and the protection of his/her property.
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement