Tiras DETECTO HT100 User manual

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FIRE ALARM SYSTEMS
ADDRESSABLE HEAT DETECTOR
DETECTO HT100/ DETECTO HT110
Passport
AAZCh. 425232.003 PS
DSTU ISO 9001:2015
Serial number:
Firmware version:

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Contents
1 List of abbreviations ........................................................................................................................3
2 Purpose.............................................................................................................................................3
3 Declarations of manufacturer ........................................................................................................3
4 Technical features............................................................................................................................3
5 Connection........................................................................................................................................ 5
6 Settings .............................................................................................................................................6
7 Application........................................................................................................................................6
8 Packaging .........................................................................................................................................7
9 Operation, storage and transportation conditions...................................................................... 7
10 Acceptance certificates..................................................................................................................7
11 Warranty obligations.....................................................................................................................8
12 Limitation of liability ......................................................................................................................8
13 Information on repair ...................................................................................................................8
14 Information on declarations of conformity to technical regulations and certificates...........8
15 Disposal...........................................................................................................................................9

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This passport refers to addressable heat detectors (further –AHD) DETECTO HT110
AAZCh.425232.003 (with short circuit isolator) and DETECTO HT100 AAZCh.425232.003-01
(without short circuit isolator) and contains information on the design, and operation rules of
AHD, which are used as part of addressable fire alarm systems, based on the fire alarm control
panels Tiras PRIME A.
AHD meets the requirements of DSTU EN54-5, and DSTU EN54-17 standards (DETECTO
HT110).
1 List of abbreviations
SCI –short circuit isolator;
FCP –fire alarm control panel Tiras PRIME A;
AFAS –addressable fire alarm system;
AI –addressable interface;
OC –open collector;
RI –remote indicator.
2 Purpose
2.1 AHD is intended for use in the AFAS to detect an increase in ambient temperature and
generate a fire alarm signal. AHD has plastic housing.
3 Declarations of manufacturer
3.1. The AHD design meets the requirements of the quality management system, which
contains the set of design rules for all its elements.
All components of AHD are used as intended and under the conditions of their operation
correspond to the environmental conditions outside the housing in accordance with class 3k5
IEC 60721-3-3.
4 Technical characteristics
4.1 The list of AHD terminals and their functions is given in Table 1.
Table 1
Terminal
name
Functional
L+
AI positive wire connection terminal
L1-
AI negative wire connection terminal
L2-
Connection terminal for an AI negative wire. This terminal is absent in AHD
DETECTO HT100 (fig. 1)
KT1
Connection terminal for RI. This terminal is absent in AHD SPTA DETECTO
HT100 (fig. 1)
AHD DETECTO HT100 does not contain SCI and OC transistor output for RI connection.
In AHD DETECTO HT110 "L1-" and "L2-" terminals are separated by SCI.

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Figure 1 –AHD view from the side of the contact
4.2 Technical features of AHD are given in Table 2.
Table 2
Feature name
Value
General
Dimensions WxHxD, mm
-diameter
-height
110
50
Net weight, kg
0,12
Enclosure protection degree
ІР30
Meantime to failure, hours, not less
40 000
Average lifetime, years, not less
10
Time to detect faults, s, not more than
10
Power supply
Supply voltage through AI, V
20 –25
Maximum current consumption, standby mode/alarm mode, of DETECTO
HT110, mA
0,13/0,20
Maximum current consumption, standby mode/alarm mode of DETECTO
HT100, mA
0,08/0,18
Temperature class
Operation temperature range, class A2, оС
54 –70
Operating temperature range, class B, оС
69 –85
Operating temperature range, class A2R, at a growth rate of 10 to
30 K/min, оС
54 –70
SCI (only for DETECTO HT110)
Maximum SCI opening voltage, V
15,0
Minimum SCI recovery voltage, V
4,2
Maximum Current through SCI in the closed state, mA
65
Maximum SCI opening current, mA
75
Maximum leakage current through SCI (in the open state), mA
4,2
Maximum transient resistance of SCI in the closed state, Ohm
0,09
L+
L1-
L2-
KT1
These holes are absent
in DETECTO HT100
Holes for cable
connection to AHD
Mounting holes in
AHD upper cover

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4.3 LED indicators are used to indicate the operation modes and AHD status, combined
with one light guide mounted in the cover (Fig. 2):
-blinking green one time in four seconds –an indication of the standby mode;
-blinking green with an interval of 0.5 s (for not more than 4 s) –an indication of the AHD
registration process in AI;
-blinking red with a period of 0.5 s –an indication of fire alarm mode;
-double blinking red –an indication of the fault status;
-blinking green and red alternately –AHD is marked for visual search in the area.
Figure 2 –AHD view of from aside
5 Connection
5.1 To install AHD do the following:
1) unpack AHD, disconnect the base from it;
2) install the base on a flat surface, fasten it with screws according to Figure 3, after
tightening the base must not be deformed.
3) fix AI wires in screw terminals of a base according to fig. 3 and Table 1. There are four
terminals in the base of AHD DETECTO HT110, and there are two terminals in AHD
DETECTO HT100;
4) align the AHD with the base, turn it clockwise until it lowers in the base, then turn it in
the same direction to restrict movement.
Figure 3 –Terminals on an AHD base
Mounting holes
to fix a base
Holes to enter cable
in a base
L+
КТ1
L2-
L1-
AHD indicator
Thermoresistor

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5.2 If according to the project RI is powered from AI, its negative contact must be
connected to the screw terminal "2" (KT1), and the positive one –to the screw terminal "1"
(L+) (Fig. 4a, the presence of Rlim (current limiting resistor) depends on the type of RI and its
operating current). it is allowed to connect the LED through the resistor Rlim instead of RI, the
Rlim resistance must be at least 10 kОhm. It is required to select the light-emitting diode for RI,
it should have small current consumption (about 2 mA).
Warning! When calculating the total current consumption of AI, take into account the
current consumption of RI in the switched on state. The maximum length of the wires
connecting the RI to the AHD must not exceed 3 m.
If the power supply of remote indication devices is provided from external PS, connect
AHD according to Fig. 4b. The negative wire from the PS is connected to the "LGND" terminal
of the FCP. The output voltage of PS should not exceed 30 V and should provide the operating
current of RI.
L1-
L2-
КТ1
L+
АІ
Rlim
L1-
L2-
КТ1
L+
АІ
Rlim
PS
LGND of FCP
24 V
a) b)
Figure 4 –RI or LED connection to AHD
5.3 There are special holes at the side surface of AHD for cases when a cable must go
inside the base from aside, the corresponding slots must be cut out. These slots are marked
with the letters "A", "B", "C", "D" (Fig. 1, Fig. 3).
5.4 Wires can be connected to the AHD terminals base only when there is no voltage on
the AI.
6 Settings
6.1 When the supply voltage appears on the AI on the connected AHD, the automatic
registration indication is switched on (see item 4.3). Then AHD switches to the standby mode
if there are no conditions for the fault formation (for example, the SCI operation).
AHD is distributed in a zone and the necessary class is adjusted according to the FCP
operation manual.
6.2 AHD can be configured for the classes listed in Table.2. By default, class A2 is set in
AHD.

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7 Operation
7.1 In the standby mode, the AHD indicator blinks green. When the ambient temperature
reaches the threshold or the temperature rate rises above the threshold, depending on the
setting, the AHD enters the fire alarm state and sends a message to the FCP, which sets the
AHD indication of the fire alarm mode.
If AHD is in a fault state (indicator double blinks red), it will not switch to a fire alarm state
if the threshold temperature is reached.
Reset the fire alarm message on the FCP (according to the FCP operation manual) to
return AHD to the standby mode from the fire alarm mode.
7.2 AHD monitors the temperature sensor condition and in case of its open or short circuit
switches to the fault mode.
It is recommended to inspect AHD at least once a year to prevent the accumulation of
dust around the temperature sensor reducing its sensitivity.
To remove AHD for maintenance, turn it counterclockwise and separate it from the base,
holding it by the protrusions on the body.
8 Packaging
8.1 After AHD unpacking do the following:
- visually inspect the device and make sure there is no mechanical damage on it;
- check the delivery set according to table 3.
Table 3
Name
Code
Number
Note
AHD DETECTO HT110 (HT100)
AAZCh.425232.003 (-01)
1
Passport
AAZCh.425232.003 PS
1
There is only one passport
for each 20 AHDs
9 Operation, storage, and transportation conditions
The AHD is intended for continuous 24h operation in the premises under regulated climatic
conditions. Operating temperature range: - 10°С.. 55°Сat relative humidity not more than 93%.
Packaged AHDs are stored in warehouses under the following conditions: air temperature
range: - 50°С.. 55°С, relative humidity must not exceed 98% at a temperature of 35°С. There must
be no aggressive impurities in the air causing corrosion in the premise where the AHDs are stored.
Packaged AHDs are transported by low-tonnage shipments at any distance by road and rail
in closed vehicles in accordance with the rules of transportation applicable to each type of
transport. When placing and securing boxes with packed AHDs during transportation, ensure a
stable position of the boxes to prevent shifting and bumps between them. During loading and
transportation, the requirements of handling signs on the packaging must be met.
10 Acceptance certificates
AHD DETECTO HT100/HT110 meets the requirements of regulatory and technical
documents and is suitable for operation complete with FCP Tiras PRIME A.
The date of acceptance (stamp) is on the last page of the passport.

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11 Warranty obligations
The manufacturer guarantees the AHD compliance with the requirements of regulatory
and technical documents during the warranty period of operation under the conditions of
transportation, storage, and the operation specified in this passport.
The warranty period is 36 months and starts at the date of sales specified in the operating
documents for the AHD or in other accompanying documents (sales contract, invoice, bill,
etc.). If you cannot provide a document confirming the date of sale of the AHD, the warranty
period starts from the date when the device was produced.
___________________ ____________________
(date of sale) (seller’s signature) stamp
12 Limitation of liability
The manufacturer has the right to refuse the AHD warranty service under disputed
circumstances. The manufacturer also has the right to make a final decision on whether the
AHD is subject to warranty service or not.
These are the actions and damages that lead to loss of warranty service:
1) damage caused by natural phenomena (fire, flood, wind, earthquake, lightning, etc.);
2) damage caused by the violation of the installation rules or improper AHD operating
conditions, including in particular:
-poor grounding;
-overvoltage;
-high humidity and vibration;
3) damage caused by other objects, liquids, insects, etc. getting inside the AHD;
4) mechanical damage to the AHD components (chips, dents, cracks, broken contact
connectors, etc.);
5) damage caused by unauthorized repair;
6) damage caused by the violation of transportation, storage, and operation rules;
7) change, delete, erase or damage the device serial number (or stickers with serial
numbers on the AHD).
13 Information on repair
The AHD is repaired by the manufacturer. AHDs for which the warranty period has not
expired and which have been operated in accordance with the operating documents for the
device are repaired free of charge. If you want to repair, AHD, send it to the manufacturer with
a document indicating the date of the sale, and a letter describing the malfunction, the place
of AHD operation, and the contact phone number of the person for repair
14 Information on declarations of conformity to technical regulations and
certificates
AHD DETECTO HT100/HT110 meets the requirements of following mandatory technical
regulations:
-Technical regulations on electromagnetic compatibility of equipment;
-Technical regulations restricting the use of certain hazardous substances in electrical
and electronic equipment.

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Certificate of compliance with the requirements of DSTU EN 54 series standards issued
by the State Certification Center of the SES of Ukraine.
The Quality Management System of Tiras-12 LTD is certified in accordance with DSTU ISO
9001: 2015.
The full text of declarations of compliance with technical regulations and certificates are
available on the website https://tiras.technlogy.
15 Disposal
After the expiry of the service life of the detector its utilization is carried out in accordance
with the current legislation, separate from household waste.
In accordance with the EU Directive 2012/19/EU on waste electrical and
electronic equipment, the disposal of detector should be done separately from
household waste. To dispose of the detector, it should be delivered to a point
of sale or a local processing point.

Edited on 09.09.2022
tiras.technology
Manufacturer:
Tiras-12 LTD.
21021, Ukraine, Vinnytsia, 2nd Lane, Khmelnytske shose, 8
In case you have any questions, please contact:
Sales department: [email protected]
Technical support: [email protected]
Warranty and post-warranty service: [email protected]
Telephones (multichannel):
[phone]
[phone]