Bedienungsanleitung Jablotron GS-130 (Seite 1 von 1) (Englisch)

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Gas leak detector GS-130

The GS-130 detects all mixtures of air and combustible gas (Natural Gas, Me-

thane, Propane, Butane, GPL, etc). The detector detects two levels of gas con-

centration - different output reactions.

The main GS-130 features are: high reliability and sensitivity, compact size,

230V (110V optional) power supply and long stability & lifetime.

Installation

A professional installer should install the

detector. (recommended in compliance

with EN 50244).

Fix the detector on the

wall. For gases lighter than

air (natural gas, city gas etc.)

install it close to the ceiling

(max. 15 cm under it) or

directly on the ceiling and on

the place expected to have

gas leakage. For gases

heavier than air (propane,

butane, etc.) install it close to

the floor or on the lowest

place of the room. The

detector should not be

located close to any obsta-

cles preventing natural air

circulation.

Memory

The memory function is disabled by factory default (when the concentration of

the gas drops down to normal, the GS-130 will stop the alarm signal).

Close the MEM jumper to select the memory function. Then the alarm indica-

tion, if triggered, will not stop unless the GS-130 power supply is terminated for a

while.

Power supply

Connect the power cord to the terminals marked 230V AC (or 110V AC). The

power inlet should be fused with an external fuse (max. 10A).

Output relay function

There is a dry relay contact available on the GS-130 output terminals:

• C - common contact

• NO - normally open contact

• NC - normally closed contact

This relay output can be used for an automatic gas-valve closer, alarm system

triggering or for other warning systems.

When the automatic gas-blocking function is used, the application of this shall

be according to national regulations and EN 1775.

If the REL jumper is open, the relay will be triggered after the 1st level of gas

concentration is detected. If the REL jumper is closed, the relay will be triggered

after the 2nd level of gas concentration is detected.

green LED

red LED

NO 230V

JABLOTRON

GS-130

REL

AUX

MEM

C ACNC

buzzer sensor

Fig. 2

red LED

Function

After switching the power on, the green LED will flash for 60 sec. (the detector

warms up). When the green indicator lights permanently the detector is ready.

If the gas concentration reaches the 1st level, short beeps will sound and red

LED I will go off.

If the gas concentration reaches the 2nd level, long beeps will sound and red

LED II will go off.

The output relay reacts depending on the REL jumper setting.

Warning - in the case of a gas alarm stay calm and act as follows: - do not

operate any switches

- do not use any kind of phone in the location of the gas leakage

- open any windows

- stop the gas leakage if possible or leave the place and call the gas

supply company

Warning – leaking gas can be smelled before the detector detects an

alarm-level concentration of gas. In this case, the cause of the gas

leak should be eliminated immediately.

Maintenance and testing

Keep the detector clean, it is important that its grids should not be blocked with

dust.

Use a gas cigarette lighter without the flame lit, to test the gas detector’s reac-

tion. The detector will react within 15 seconds.

Professional recalibration of the detector should be done at least once a

year. Contact your distributor for more details.

LED indicators

Green

• OFF

• Flashes

• ON

The detector is off

Warming up

Ready for gas alarms

Red I.

• ON

level of the gas concentration

Red II.

• ON

level of the gas concentration

Red II.

Green

• Alternating

flashes

Error in the sensor

Specification:

Sensitivity (gas concentration):

Methane

Propane

Level 1

3% LEL (0.50% vol.conc.)

3% LEL (0.30% vol. conc.)

Level 2

3% LEL (0.80% vol. conc.)

3% LEL (0.50% vol. conc.)

Iso-butane

Level 1

3% LEL (0.30% vol. conc.)

Level 2

3% LEL (0.50% vol. conc.)

LEL = Lower Explosive Limit (100 %) according to EN 60079-20-1: for

methane 4,4 % vol. conc., for prophane 1,7 % vol. conc., for iso-buthane

1,3 % vol. conc., calibrated by iso-butane

Power supply 230V(-15% to+10%) / 50Hz, 2 W, protection class II

Detection method hot platinum filament

Buzzer sound level 94dB/0.3m

Relay output optional for 1st or 2nd level, max. 230V AC/5A

Alarm memory selectable

Response time 20 s

Warm up time approximately 90 s

Working environment indoor use, -10 to +40°C, IP30

Working humidity max 80 %

designed to operate at normal atmospheric pressure 86 to 106kPa

Complies with EN 50194-1, EN 60079-29-1, EN 50130-4,

EN 55022, EN 60950-1

For non-explosive areas. Zone 2 according to EN 60079-10.

Certified by VVUÚ corp., certificated body No. 3076, by FTZÚ corp., certifi-

cated body No. 3051

Complies with the essential requirements of: 2006/95/EC Low

Voltage Directive - Health and safety protection, 2004/108/EC

EMC Directive concerning electromagnetic compatibility and

2011/65/EU RoHS when used for its intended purpose. The

original of the conformity assessment can be found at

www.jablotron.com, Technical Support section.

Note: Although this product does not contain any harmful materi-

als we suggest you return the product to the dealer or directly to

the producer after use.

ready

green

red

1st level

2nd level

Fig. 1

II.

red

Gas Leak Detector GS-130 2/2 MEF51016

Jablotron GS-130 Anleitung

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