Takex FS-2000E Instruction Manual

InstructionManual

FS-2000E

FLAME SENSOR

Flame sensor FS-2000E is designed to detect ultraviolet rays contained in ames, and to initiate an alarm.
In addition to alarm sound, FS-2000E is equipped with form C (N/C, N/O.) output, to meet professional application.
Also, memory LED enables you to nd out the initiated sensor out of a series of sensors.
Area adjustment mechanism brings wide selection of protection angle.
Quick separation of sensor and base eases installation and maintenance.

We appreciate your purchase of a TAKEX ame sensor.
Please read this instruction manual carefully for correct and effective use.

This sensor is designed to detect ames and to initiate an alarm, it is not a re-preventing device.
TAKEX is not responsible for damage, injury or losses caused by accident, theft, Acts of God (including inductive surge by lightning), abuse,
misuse, abnormal usage, faulty installation or improper maintenance.

1

PARTS DESCRIPTION

PRODUCT DESCRIPTION

Wire lead
(For exposed wiring)

Detection window
(Sensor built-in)

Memory LED (yellow)
Blinks for 3min. after
alarm then Light on for
47 min.

Wiring hole

Wiring hole

Mode selector

Area locking screw

Front mark

Lock window

Buzzer (Built-in)
Alarm sound : Sounds intermittently during
offdelay 10sec.

Sensor head

Terminals

Locking screw hole

Release lever

Knockout for exposed wiring

【SENSOR UNIT】

【BASE UNIT】

1-1

Description

This sensor detects Ultraviolet rays in the ames and initiates an alarm.
It does not detect smoke, heat.

1-2

Accessory

1-3

Mode setting

Mode selector

12345

Detection Sensitivity

Alarm Sound

Alarm Memory

Detection timer

Alarm LED (Red)
Blinks during
offdelay 10sec.

Tapping screw

(φ4×25) × 2 pcs

Sensor locking screw

(φ3×6) × 1 pc

Instruction manual

× 1 copy

Product classification

Others

Objects to be detected

2

ATTENTION

3

DO'S AND DON'T'S

● ●●

This sensor is designed to detect ultraviolet rays contained in
ames, and to issue a signal.
This unit is neither re detector nor heat detector nor smoke
detector.
TAKEX is not responsible for damage, injury or losses by re,
accident, calamity, Acts of God (including inductive surge by
lightning), abuse, misuse, abnormal usage, faulty installation or
improper maintenance.

◎ According to the detection area chart and operation check, decide installtion place not to form the death angle.
◎ Do not install in the following places.

●

When an strong impact is given to the sensor, it may cause
damage, malfunction or less performance.
Do not handle in a rough manner.

●

Intense ames such like gas explosion's may damage the
sensor, instead of the detection.

This sensor detects ultraviolet rays contained in ames.
Therefore, this sensor may detect something including ultraviolet rays but not in ame.
Besides, this sensor does not detect the burning object which is not aming.

Do not install in a site
which is subject to direct or
reecting sunlight and rain.
(This sensor is for indoor

use only)

Do not install in high
humid place such like
bathroom.

Do not install in a site
where re (ame) is usually
used such like kitchen.

Do not install in front of the
object to intercept light.
(including glass and trans­parent resin etc.)

●

Do not install in a site where the temperature falls less than

+14°F (-10°C) or rises more than +140°F (+60°C).

●

Do not give an impact to sensor. it may cause damage,
malfunction and less performance to the sensor.

●

Do not put water to the sensor, or leave the sensor in humid
place. It may cause malfunction.

●

This sensor's alarm output is 2 sec. offdelay, and alarm sound
/ LED is 10 sec. offdelay action.
By detecting a ame, the alarm will be initiated after the set
time of timer passed.
The alarm action continues during the re, and stops 2 sec.
and 10 sec. later each after the extinction.

(Alarm sound : intermittently LED : continous)

＊when alarm sound is "OFF", it does not sound.

Possible cause of false alarm
Do not install the sensor nearby the followings.

Flames which can not be detected.

●

Halogen lamp

●

Electric discharging lamp such like mercury lamp

●

Electric sterilizer lamp

●

Spark of welding

●

Electric spark (caused by motor, pantograph)

●

Sunlight

●

Electric discharge of thunderbolt

●

High electric field

●

All the objects which emanates ultraviolet rays

●

Flames through the glass or transparent resin

●

Lighting portion of cigarette

●

Burning charcoal or briquet

●

Electric stove

●

Burnig object without flames

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