teko Astra-Z-4545 Operation Manual

This operation manual is intended for studying the operating
principles, proper use, storage, and maintenance of the
Wireless Manual Fire
(hereinafter referred to as a detector) (Figure 1).
List of Abbreviations:
Astra-Zitadel System: Astra-Zitadel on-site Wireless Intrusion
/ Fire Detection and Alarming System;
Astra-Zitadel System Control Panel: Astra-Z-812M, Astra-Z-
8945 ver.A, Astra-8945 Pro or Astra-812 Pro Control Panel
(with connected Astra-Z Wireless Extender);
LT: Astra-942 Laser Tester;
MSS Astra-Z: Astra-Z Monitoring Software Suite;
MSS Astra Pro: Astra Pro Monitoring Software Suite.
1 Function
1.1
The detector is designed for manual
activation of a fire alarm by pressing the
driving element, forming
notifications, and transmitting them to the
Astra-Zitadel System Control Panel via
radio.
1.2
Power is supplied to the detector
from one or two lithium-thionyl-chloride
batteries (primary and secondary), size
AA, voltage 3.6 V.
2 Operating Principle
The detector is activated by pressing the actuator – indestruct-
ible plate. After being pressed the plate locks in the pushed
position. Microprocessor forms «Fire» notification in accor-
dance with pre-set algorithm.
The detector is returned to standby mode by returning the
actuator to an initial state with a key-pusher.
Specification
3
Technical Parameters of Radio Channel
Operating frequency range, MHz .................. 2 400 to 2 483. 5
Number of operating channels at 5 MHz intervals ................ 16
Channel width, MHz ............................................................... 2
Wireless coverage range, line-of-sight, m, min ................... 300
General Technical Parameters
Current consumption, mA, max:
- with radio module OFF .................................................... 0.04
- with radio module ON ....................................................... 105
Battery replacement
indication threshold, V ......................................................... 2.6
Power supply voltage lower threshold (programmed
deactivation threshold retaining
battery discharge indication), V ........................................... 2.1
Overall dimensions, mm, max ................................. 110x94x47
Weight (without battery), kg, max ...................................... 0.17
Primary battery average lifetime, years, min .......................... 3
Primary+Secondary batteries set
average lifetime, years, min .................................................... 5
Operating Conditions
Temperature range, °C ................................ from -30 up to +55
Relative air humidity, % ............................... up to 93 at +40 °C
4

Delivery Set

Astra-Z-4545 ................................................................... 1 pcs.
Mortise key (large) ........................................................... 1 pcs.
Key-pusher (small) .......................................................... 1 pcs.
Battery ............................................................................. 2 pcs.
Screw 3.9×32 .................................................................. 2 pcs.
Dowel 6×30 ..................................................................... 2 pcs.
Operation Manual ........................................................... 1 copy
Wireless Manual Fire Alarm Call Point
Operation Manual
Alarm Call Point Astra-Z-4545
«Fire»
Figure 1
without moisture condensation
Astra-Z-4545
5 Structure
5.1
The detector is designed as a block consisting of a
removable cover and a base, made of high-impact plastic
(Figure 2).
5.2
Mounted inside the cover is a printed circuit board (PCB)
with radio elements and slots for the primary and secondary
batteries. The recessed part of the cover also contains an
actuator with an inscription that clearly marks the place and
direction to be pressed
5.3
The upper section of the recessed part contains white or
yellow shutter, which emerges when the actuator is pressed.
5.4
Mounted on PCB is a tamper switch (S1button), which
results in the «Tampering» notification when the cover is
removed.
Mounted on PCB are LEDs for the detector's operability
5.5
supervision.
6 Notifications
Table 1: Notifications processed by LEDs and Control Panel (or
MSS interface)
Notification
Type
Standby
mode start
Normal
Fire
Tampering
Powering up
Primary battery
failure
Secondary
battery failure*
Power failure
Base removed
Figure 2
Red White
LED LED
Lights up one
time for 1 to
40 seconds Not lit
after detector
powering up
Blinks one
time per
(60±5)
Not lit
seconds for
0,2 seconds
Lights up
one time for Not lit
10 seconds
Lights up one
time for 0.2 Not lit
seconds
Not lit Any
Any
Not lit
Any
Not lit
Triple blink
every 25 Not lit
seconds
Control
Panel
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