version
：
603600171115
1
F162 range of 0
～
100%LEL Combustible Gas Detectors
Manual
-----
Please read this manual carefully when install or use this product
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General Introduction
F162 range of 0
～
100% LEL standalone combustible gas detector (hereinafter referred to as the detector) has a high quality screen printing thick
film metal oxide semiconductors gas sensors (long-life, sensor is unaffected even shocked by high concentration gas), used for monitoring the
leakage of combustible gases in the places of household , factories, hotels, apartments, etc.
Product features
This product is using the semiconductor gas sensor and MCU with excellent performance. The detector is stable, long-life span and easy to
install. It also has real human voice prompt alarm function, the voice content will be vary with the leaked gas density, so that you can process the
leakage accident more safe, convenient and rapid.
Technical Specifications
1.
Working Voltage: AC 110/220 V
2.
Power Consumption: Normal monitoring
≤
2W; Power on and alarm status
≤
5W
3.
Operating Temperature: 0
℃～
55
℃
4.
Relative Humidity:
≤
95%, non condensation
5.
Applicable Gas: Methane (Natural gas)
6.
Alarm Setting Value: 5%LEL
7.
Alarm Volume: 70dB
～
115dB
8.
Response Time:
≤
30S, self-recovery
9.
Working Life:
≥
5 years ( in clean air )
10.
Weight: Around 116g
11.
Outline Dimension: 93mm
×
93mm
×
54mm ( refer to the image below), housing material: plastic
12.
Installation Method: Wall-mounted
Outline structure and connection method
1.
Detector outline and dimension (unit: mm)
2.
Detector connection method
The detector does not need the other connection, only need to plug in the AC 110/220V power source to work, which is simple and convenient.
Instructions for use and installation
1.
Instructions for use and installation
l
Power on: Please confirm if the decoration of the use place is completely finished ( Please pay attention to that do not put the detector in the
decoration environment, otherwise the sensor may be damaged); After decoration is finished, plug the detector in AC 110/220V power
socket, then appear voice prompt
“
welcome to use the products of Fanhai Sanjiang
”
l
Preheat status: The detector enters into preheat status after power on. At this stage, the indicator lamp blinks and the preheat status lasts
for about 20 minutes.
l
Normal working: After preheat status finished, detector enters into normal working status; At this stage, power indicator lamp is always on.
l
Fault: Once a sensor failure is detected by detector ( such as short circuit, open circuit etc.), the fault indicating lamp is always on and
makes a sound
“
dididi
”
periodically. (per period/ one minute approximately).
l
Alarm: Once the gas density reaches to the setting alarm value will trigger the detector alarm prompt. The alarm lamp is always on during
this stage and will enter into three stages below along with the increasing leakage of gas density.
1) Attention! Gas leaked. Please check!
2) Warning! Gas leaked. Please open the window and keep well-ventilated. Propose to check by professionals. Please evacuate!
3) Danger! Serious gas leaked. Do not light the fire. Do not turn on or off the light. Repair or alarm immediately. Please evacuate!
l
Alarm recovery: When the gas density reduces to the setting alarm value, the detector will be recovered to the normal working status.
l
Self-checking: Short press the
“
self-checking button
”
. The detector enters into self-checking status; At this stage, the related voice, light will
be checked. The detector enters into normal working status after self-checking finished.
2.
Installation location description
Installation position of detector (as shown below) should be decided by the analysis on the basis of the actual situation of the locations of the use
of gas and stove. But it should comply with the following principles:
1)
The detector should be installed in the same room with the stove;
2)
The detector is mounted at a horizontal distance 1.5 meters to 4 meters of gas stove or gas source;
3)
Installation vertical height of detector: the installation from the combustion air or an oven (above) the vertical distance is larger than or equal
to 0.5 meters, from the ceiling of 0.3 meters place (because the proportion of the gas is lighter than air);
