Bentel Security ZT100H User manual

®
ISTISBL2ZT100HL 0.0 260608
ZT100H
ZT100HR1 ZT100HR2
ZT100HL
RATE OF RISE WITH FIXED TEMPERATURE DETECTORS
RILEVATORI TERMOVELOCIMETRI CON SOGLIA FISSA
ISO 14001
9191.BNT2 ISO 14001 IT-52588
ISO 9001
9105.BNT1 ISO 9001 IT-52587 OHSAS 18001
9192.BSEC OHSAS 18001 IT - 60983
ENGLISH
TYPICAL WIRING DIAGRAM
Fig. 1. A shows the typical wiring diagram of the 2-wire multiple-station heat
detector system.
DO NOT PLACE LINKS BETWEEN THE WIRING POSITIONS OF
TERMINALS 2 AND 5 TO PROVIDE POWER SUPERVISION
Fig. 1.B shows the typical wiring diagram of the 4-wire multiple-station heat
detector system.
DO NOT PLACE LINKS BETWEEN THE WIRING POSITIONS OF
TERMINALS 2 AND 5 TO PROVIDE POWER SUPERVISION
!WARNING
TO PREVENT DETECTOR CONTAMINATION AND SUBSEQUENT
WARRANTY CANCELLATION, THE SMOKE DETECTOR MUST
REMAIN COVERED UNTIL THE AREA IS CLEAN AND DUST FREE.
INSTALLING THE BASE
1) To insure proper installation of the detector head to the base, all the
wires should be properly addressed at installation:
(A) Position all the wires flat against terminals.
(B) Fasten the wires away from connector terminals.
2) If you use a jumper wire to connect the poles of terminals 2 and 5 when
testing the detector loop continuity, be sure to remove the jumper wire
prior to the installation of the detector head.
3) The end-of-line device shown in Fig. 1.A and Fig. 1.B should be compati-
ble with the control and indicating equipment. The end-of-line supervi-
sory relay used should be rated for the DC power voltage used.
4) Open area smoke detectors are intended for mounting on a ceiling or a
wall in accordance with the fire standard in your country.
5) The base of the smoke detector can be mounted directly onto an electrical junc-
tion box such as an octagonal (75 mm, 90 mm or 100 mm), a round (75 mm), or
a square (100 mm) box without using any type of mechanical adapter.
INSTALLING THE HEAD
1) Align the components as shown in Fig. 2.
2) Mate the detector head onto the base and twist clockwise to secure it.
3) Do not install the detector head until the area is thoroughly cleaned of
construction debris, dusts, etc. The maximum number of smoke detec-
tor installed in the same circuit is 30 units.
ADJUSTING THE RELAY FOR NO/NC
The normal condition for the relay is "normally open" (NO).
1) To adjust the normal condition of the relay to "normally closed" (NC), in-
sert a screwdriver into the rectangular hole located on the side between
the front cover and base and rotate to remove the front cover.
2) Refer to Fig. 3. There is a jumper head next to the relay on the PCB. Re-
move the jumper head and reinsert it in the NC position.
3) Carefully replace the front cover.
Relay contact rating:
1 A @ 30 VDC, 0.5 A @ 125 VAC.
5252
61346134
+-+
-
INITIATING
+
LOOP
-
EN54 LISTED
COMPATIBLE
CONTROL
PANEL
LAST DETECTOR BASE
FIRST DETECTOR BASE
EOL
RESISTOR
REMOTE
INDICATOR
CLASS A OPTIONAL WIRING
NOTE: IF REMOTE INDICATOR IS NOT USED. POLARITY TO DETECTOR MAY BE
REVERSED.
FIG. 1.A Typical Wiring Diagram
55
66113344
5522
66113344
POWER
TO
DETECTOR
EN54 LISTED
COMPATIBLE
CONTROL
PANEL
INITIATI
NG
LOOP
FIRST DETECTOR BASE
LAST DETECTOR BASE
CLASS A OPTIONAL WIRING
22
FIG.1.B Installing the 4-wire multiple station smoke detector base
RECTANGULAR
OPENING HERE
HEAT SENSOR
LED DETECTOR HEAD
BASE
LONG ALIGNMENT MARK
SHORT ALIGNMENT MARK
FIG. 2 Mating Detector onto Base

TESTING
1) All the alarm signal services, releasing device and extinguisher system
should be disengaged during the test period and must be re-engaged
immediately at the conclusion of testing.
2) After energizing the detector head for approximately one minute, check
to see the indicator red LED flashing once every 4-6 seconds. If red LED
fails to flash, it indicates the non-functioning of the detector or faulty wir-
ing. Re-check the wiring or replace the detector if necessary.
CAUTIONS
This heat detector is particularly designed to initiate and activate emer-
gency action, but will do so only when it is used in conjunction with an autho-
rized fire alarm system.
The purpose of design of heat detectors is meant to protect property,
not life. The heat detectors do not provide early warning of fire and cannot de-
tect smoke, gas, combustion particles, or flame. They will alarm when temper-
ature at the heat detector reach 57°C (135°F) or above. Given the rapid
growth of certain types of fires, heat detectors cannot be expected to provide
adequate warning of fires resulting from smoking in bed, inadequate fire pro-
tection practices, violent explosions, escaping gas, and improper storage of
flammable liquids like cleaning solvents, other safety hazards, or arson.
SPECIFICHE
http:www.bentelsecurity.com
Heat detectors do not always detect fires because the fire may be a
slow-smoldering, low-heat type (producing smoke), or because they may not
be mean where the fire occurs, or because the heat of the fire may bypass
them. Heat detectors will not detect smoke, gas, flames, or combustion particles.
Heat detectors are components in professionally installed fire alarm sys-
tems. They will not function if theyhave been improperly wired into the
fire alarm system or if power to them is disconnected for any reason.
Heat detectors cannot last forever. They should be tested and maintained
following the instructions in this manual. To be safe, they should be replaced
after they have been installed for ten years.
+CAUTION: DO NOT ATTEMPT TO DISASSEMBLY OF THE
FACTORY SEALED HEAT DETECTOR. THIS ASSEMBLY IS
SEALED FOR YOUR PROTECTION AND IS NOT INTENDED TO BE
OPENED FOR SERVICING BY USERS. TO OPEN THE DETECTOR
HEAD WILL VOID THE WARRANTY.
RECYCLING INFORMATION
BENTEL SECURITY recommends that customers dispose of their used
equipments (panels, detectors, sirens, and other devices) in an environ-
mentally sound manner. Potential methods include reuse of parts or whole
products and recycling of products, components, and/or materials.
For specific information see
www.bentelsecurity.com/en/environment.htm
WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE)
DIRECTIVE
In the European Union, this label indicates that this product
should NOT be disposed of with household waste. It should be
deposited at an appropriate facility to enable recovery and re-
cycling.
For specific information see
www.bentelsecurity.com/en/environment.htm
BENTEL SECURITY s.r.l. reserves the right to change the technical specifi-
cations of this product without prior notice.
HEAT SENSOR
RELAY
LED
POSITION
SETTING
FIG. 3 Schematic of Detector With Front Cover Open
Model 2/4 wire Voltage DC
Standby
Current
(Max.)
Alarm
Current
(Max.)
Surge
Current
(Max.)
Start-Up
Time
(Max.)
Permissible
Current
(Max.)
Frequency Alarm contact
ZT100H 2 10~35 V 55 µA50 mA 150 µA60 s 80 mA 4-6 s
ZT100HL 210~35 V 55 µA50 mA 150 µA60 s 80 mA 4-6 s
ZT100HR1 410~15 V 55 µA50 mA 150 µA60 s 80 mA 4-6 s Form A
ZT100HR2 421~27 V 55 µA50 mA 150 µA60 s 80 mA 4-6 s Form A
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