GASTRON GTD-2000TxW Instruction Manual page 10

GTD-2000TxW
Instruction Manual
No ITEMS
9 Reset Key
10 FUNC key
11 ↓(DOWN)Key
12 External Earth Ground
13 Mount Hole
14 Sensor
15 Conduit Connection
16 Internal Ground
17 FRONT CASE
18 CASE RING
19 SEXANGLE BOLT
20 CASE BODY
21 BUZZER
22 FIXED RING
23 FLAME ARRESTER
24 ARREST CAP
25 LED COVER
26 LED PCB ASS'Y
27 NUT
28 SHAFT BODY
29 CABLE WIRE
4.2. LAMP 기능설명
■ In normal status, green LED lights on and buzzer does not ring.
■ When Alarm-1 signal is received, red LED flickers in 1 sec interval and buzzer rings in 1 sec interval.
■ When Alarm-2 signal is received, red LED lights on and buzzer rings continuously.
■ When Trouble signal is received, yellow LED lights on and buzzer does not ring.
4. Name and Description of Each Part
To cancel or return to the previous status during Parameter setting, use the Magnet-Bar and
touch once.
(Each touch returns to the previous status by one unit.)
During conversion of mode or number, use the Magnet-Bar and touch once.
Each touch converts or increases displayed value by one unit.
During conversion of mode or number, use the Magnet-Bar and touch once.
Each touch converts or increases displayed value by one unit.
- It must be grounded to outside of detector for protection from external noise or strong
electric field.
- Use a conductor that is 4 mm or longer when coupling ground line.
Hole to fix the gas detector on external wall or other installation sites.
It is a site that detects actual gas leak. It converts the amount of gas leak into electrical signal
and transmits to the AMPPCB.
It is supplied for inlet of power supply and measurement output signal for the detector during
installation. For cable inlet, PF or NPT 1/2", 3/4" are prepared.
- It must be grounded to inside of detector for protection from external noise or strong electric
field.
- Use a conductor that is 4 mm or longer when coupling ground line.
It is an explosion-proof case made of explosion-proof plastic and emits LED light externally
through transparent window.
It serves as a cover to prevent deviation of front case.
It serves to prevent deviation after case ring assembly and is fixed by mood bolt.
It is the main body that protects internal buzzer and other parts by body.
It receives signal upon an event of error and generates warning sound.
It prevents deviation of sinter filter upon external shock.
It blocks flow in of dust, debris, water, gas and delivers warning sound from the buzzer to
outside.
It protects sinter filter from external shock.
It is a joint for LED PCB ASS'Y and covered with moulding.
It is a multi-color LED that displays status.
It serves to fix parts to the compliment part.
It serves to fix parts to the compliment part.
It supplies power and transmits data.
[Table 1. GTD-2000TxW 구성요소 설명]
SPECIFICATION