teko Astra-321 User manual

Astra-321
Electro-Contact Panic Button
User Guide
Manufacturer:
TEKO-TD
Prospekt Pobedy str. 19
420138 Kazan, Russia
[phone]
[email protected]z www.teko.biz www.teko.biz/en
Made in Russia
Rev. 321-v1_2_instr_EN
1 FUNCTION
The detector is untended for manually switching
on the alarm signal by pressing the button and
transferring the alarm signal via 2-wire line.
2 SPECIFICATION
Switching voltage, V, max..............................72
Switching current, A, max .............................0.2
Overall dimensions, mm.....................87×60×30
Operating Conditions
Temperature range, °С........from - 30 up to +50
Relative air humidity, % ............up to 95 at +25 °С
Withoutmoisture condensation
3 DELIVERY SET
Delivery set includes: unlock key –2 pcs., user
guide –1 pcs.
4 OPERATION
The detector generates an alarm signal once
the detector button is pressed.
The button is mechanically locked in the
“Alarm” status by a spring.
A key is used to reset the detector to the
standby status.
5 INSTALLATION PLACE
The detector shall be mounted in a concealed,
discreet location for prompt and inconspicuous
use.
6 INSTALLATION PROCEDURE
1) Remove the
cover
2) Perform wiring
(see sec.7)
3) Install the cover
4) Perform detector
operability test
(see sec.8)
7 WIRING
Perform wiring to detector`s terminals in
accordance with control panel operating manual.

Normally closed
contacts
Normally opened
contacts
8 OPERABILITY TEST
1) Press the button.
The button shall
remain locked in
pressed position.
2) To restore the
detector to the
standby status,
turn the key.
9 WARRANTY
The operation warranty period is 2 years from the date
of operation start-up but no longer than 2 years 6
months from the date of manufacturing subject to the
requirements of Operating Manual.