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ОКПД2: 26.30.50.121
Explosion-Proof Fire Heat
DETECTOR
IP101-07e
Operation Manual
4371-004-43082497-01-02 РЭ, 2019
IP101-07e 4371-004-43082497-01-02 РЭ Rev. No.13 dd. 18.01.2019
24
12 Lenina St., Berezovski, Sverdlovsk Region, 623700, Russia Tel./fax: +7 (343) 351-05-07 (multichannel) e-mail: [email protected]; http://www.eridan.ru
1. APPLICATION OF THE PRODUCT
This Operation Manual covers the explosion-proof heat fire detector IP101-07e (further –
the detector) used in fire alarm systems.
The detector is designed for issuing alarm signals in case of fire followed by temperature
rise within the monitored space above the set point by opening (or closing) the fire alarm loop
circuit.
The detector can be operated in varied climatic areas (NF1, F1, MU1, etc.) within the
temperature range as per Table 3, clause 2.8 hereof in type II or III atmosphere as per GOST
15150-69.
Ingress protection rating of the detector is IP66/IP67 as per GOST 14254-2015
(IEC 60529:2013).
The detector meets the safety requirements for explosion-proof equipment as per TR CU
012/2011 and Technical Regulation on Fire Safety Requirements, Federal Law No. 123-ФЗ.
The detector IP101-07e is explosion-proof with explosion protection type as per GOST
31610.0-2014 (IEC 60079-0:2011) explosion-proof enclosure ‘d’ and internal intrinsically-safe
circuit [ia] as well as explosion proofness marking in accordance with Table 3, item 2.8. The
sign ‘X’ in the explsion proofness marking means special operating conditions:
– during operation of the product the sensitive element tube must be protected from
mechanical impacts;
– the explosion-proof heat fire detector IP101-07e must be used with cable glands of the
manufacturer or other certified cable glands that provide explosion protection type ‘explosion-
proof enclosure ‘d’, explosion proofness level 1 for electrical equipment of subgroup IIC. The
cable glands should have the operating temperature range and enclosure protection degree as
per GOST 14254-2015 (IEC 60529:2013) corresponding to the operating conditions of the
detector.
The detector can be installed in class 1 and 2 indoor explosive areas and outdoor
installations according to its explosion-proof protection marking, GOST IEC 60079-10-1-2013,
GOST IEC 60079-10-2-2011, GOST IEC 60079-14-2013, Classification of Chapter 7.3 of the
Electrical Installation Code (Version 6) and other regulations setting forth application of
electrical equipment in explosive areas. The sensing element of the detector can be placed in
class 0 areas. The environment may contain explosive mixes of gases and vapors with air,
groups IIA, IIВ and IIС as well as combustible dusts, groups IIIA, IIIB and IIIC.
The detector IP101-07e is not a measuring device.
The detector has two electronic keys: the first one is the NC key for series connection of
detectors (activated by opening of the loop); the second one is the NO key for parallel
connection of detectors in the loop (activated by closing of the loop).
The operation conditions and the way the detector comes into contact with the monitored
medium make it a fixed point device.
Production of the detectors is only possible subject to availability of valid certificates of
compliance with fire safety and equipment explosion proofness requirements.
When placing an order and drafting accounting source documents, the description of the
detector IP101-07e must consist as a minimum of its short name, reference designation and
number of units.
The short name must be as follows: ‘Explosion-proof heat detector’.
In technical documents, the description of the detector IP101-07e must consist of its name,
reference designation and designation of TU.
The structure of the reference designation of IP101-07e must contain the following:
2 23
IP101-07e -Х2 -Х3 , Х4 , Х5 [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ]
[ 1 ] Name of the series of the detector.
[ 2 ] Х2 - temperature class of detector setting as per GOST R 53325-2012.
[ 3 ] X3 - additional design alphanumeric designation (design protection, by agreement with
the customer).
[ 4 ] Х4 - fitting with cable glands (as per clause 3 hereof).
[ 5 ] Х5 - fitting with additional equipment:
– KIPT – bracker for mounting of the detector body.
Omission or alteration of the data sequence [3-5] in designation of the product is allowed as
well as insertion of other punctuation marks between the data that does not lead to a different
interpretaion of the product version.
Example of reference designation of the detector:
‘IP101-07e-A1, 2xKVO14, KIPT’.
Example of detector description when ordering:
‘Explosion-proof heat detector IP101-07e-A1, 2xKVO14, KIPT - 2 unit’.
Example of detector description when drafting documents:
‘Explosion-Proof Heat Fire Detector IP101-07e-A1, 2xKVO14, KIPT, TU 4371-004-
43082497-01’.
Further information on furnishing with input devices is provided in clause 3 hereof.
Connection diagrams of the detector are shown in Annex А.
2. MAIN TECHNICAL DATA
2.1. The detector activation temperature complies with GOST R 53325-2012 and shall be
selected from the list: 54-130°C (classes A1-Е).
Table 1.
As per GOST R 53325-2012 The adjustment
temperature
set by the
manufacturer,
°С±3%
Equipment
temperature
class as per
GOST
31610.0-2014
Temperature
class
of the
detector
Monitored
area temperature, °С Activation
temperature,
°С Conventionally
normal
Maximum
normal
A1
А2
А3
В
С
D
E
25
25
35
40
55
70
85
50
50
60
65
80
95
110
54-65
54-70
64-76
69-85
84-100
99-115
114-130
60
60
70
75
90
105
120
T6
T6
T6
T6
T5
T4
Т4
The activation temperature threshold is fixed, and cannot be readjusted.
In case the customer has specified only the temperature class of the detector when placing
the order, the detector will be set to the middle point of the temperature class.
The activation time of the detector (thermal lag value) when the temperature rises from the
nominally normal to the activation temperature corresponds to GOST R 53325-2012 and is
partially shown in the table below.
3 22
Table 2.
Temperature rise
rate, °С/min
Response time, s
Minimum Maximum
1 1740 2420
3 580 820
5 348 500
10 174 260
20 87 140
30 58 100
2.2. Supply voltage range (Usup) is 8-28 V from DC or pulse current sources; minimum
duration of positive pulses is 0.5 sec., maximum duration of negative pulses is 0.1 s.
2.3. The maximum current consumption of the detector is: in standby mode for -
maximum 30 µA; when activated - maximum 50 μA.
Maximum current consumption of the terminal element OE is 50 μA.
2.4. Maximum current passing through the electronic switches of the detector must not
exceed 200 mA. The detector is not designed for operation under an inductive load.
2.5. Maximum impedance of the detector in the loop is 0.3 Ohm.
2.6. Maximum warm-up time of the detector after powering up is 4 sec.
2.7. Maximum reset time of the detector after powering down is 3 sec.
2.8. Depending on the version and the ambient temperature, the detector has explosion
proofness marking as per GOST 31610.0-2014 (IEC 60079-0:2011):
Table 3.
Explosion proofness marking Ambient
temperature,
°С
Monitored
area
temperature, °С for explosive
gas environments
for explosive
dust atmospheres
1Ex db [ia Ga] IIC Т4 Gb Х
1Ex db [ia Ga] IIC Т5 Gb Х
1Ex db [ia Ga] IIC Т6 Gb Х
Ex tb [ia Da] IIIС Т135°C Db Х
Ex tb [ia Da] IIIС Т100°C Db Х
Ex tb [ia Da] IIIС Т85°C Db Х
-60…+115
-60…+100
-60…+80
-60…+130
-60…+100
-60…+80
Temperature of the monitored area is the temperature of the medium that affects the sensing
element of the detector.
2.9. Maximum overall dimensions of the detector (without cable glands): 128х104х81
mm.
The standard length of the sensitive element tube of the detector is 200±2 mm. Length of
the sensing element tube is subject to modification upon agreement with the customer.
2.10. Maximum gross weight in an individual package: 1.2 kg.
Maximum gross weight in a four-unit package: 5.5 kg.
Maximum gross weight in a ten-unit package: 13.5 kg.
2.11. Maximum net weight (1 unit): 1.1 kg.
2.12. Reliability indexes:
– the detector is designed for 24/7 round-o'clock continuous operation;
– minimum mean time between failures in standby mode is 60,000 hours;
– minimum specified lifetime is 10 years. At the end of the useful life, the detectors must
be disposed of by the end user.
2.13. Operating conditions:
– ambient air temperature corresponds to Table 3, clause 2.8 above;
– atmospheric pressure from 84 to 106.7 kPa (from 630 to 800 mm Hg);
– relative air humidity 100% at a maximum temperature of 25°C and 95% without
1 – test bench with power supply of 8-28 V; 2 – detector; R1 – 1-2 kOhm suppressing resistor;
D1 – control LED; J1 – ON/OFF fixation jumper wire (when activated).
а) Wiring diagram of the detector for checking
the activation temperature of a normally-
closed key.
b) Wiring diagram of the detector for
checking the activation temperature of a
normally-open key.
Figure 7. Connection diagrams of the detector for checking the activation temperature in
laboratory conditions.
4 21
condensation at a maximum temperature of 40°C.
2.14. Electric shock hazard protection of the detector corresponds to Class III as per GOST
12.2.007.0-75.
2.15. The detector is resistant to sinusoidal vibration of 2-150 Hz under acceleration of up
to 0.7g.
2.16. The detector remains operational when subjected to direct mechanical impact of 1.9 J.
2.17. The detector is resistant to mechanical impacts under acceleration of 5g and length of
impact pulse of 18±5 msec.
2.18. The detector design guarantees its reliability under seismic impact of 9 on the MSK-
64 scale as per GOST 30546.1-98.
2.19. The detector complies with the regulations and requirements of electromagnetic
compatibility as per GOST R 53325-2012, test rigidity degree 2, namely
a) the detector is immune to external electromagnetic interference:
nanosecond electric pulses in the power supply circuit and communication line;
electrostatic discharges;
electromagnetic field.
b) value of radio-noise field intensity generated by the detector during its operation does
not exceed limits established as per GOST R 53325-2012 for Class B equipment.
2.20. The input device of the detector is designed to be wired with round cable section,
outer diameter 6-12 mm (along the rubber sealing, i.e. cable wrapping).
The maximum number of cable glands is 2. The connection thread for cable glands
installation is metric, М20х1.5 mm.
Upon customer request, the detectors are provided with input devices or plugs can be
installed.
2.21. Cables must be selected in accordance with SP 6.13130.2009, power supply wire
section: 0.75 mm2, wrapping diameter: 6-12 mm.
If under reference conditions the temperature exceeds 70°C at the cable (tube) input point
or 80°C at the cable harness (fan-out) point, use of special thermal-proof cable as per GOST
31610.0-2014 (IEC 60079-0:2011) is necessary.
2.22. The terminals WAGO 236-401 of the detector allow clamping 0.08-2.5 mm2 wires
(28-14AWG).
2.23. The detector spatial position is arbitrary.
2.24. The detectors must be located in accordance with the requirements of SP
5.13130.2009 taking into account the influence of heat exposure not related to fire.
The area monitored by the detector complies with SP 5.13130.2009 and depends on the
height of the protected premise:
Table 4.
Height of protected
premise, m
Average area monitored
by one detector, m2
up to 3.5 up to 25
3.5 to 6.0 up to 20
6.0 to 9.0 up to 15
3. SCOPE OF SUPPLY
3.1. General scope of supply of the detector
Table 5.
Designation Q’ty Note
a) Connection diagram of IP101-07e activated by circuit opening
b) Connection diagram of the IP101-07e activated by circuit closing
Figure 6. Diagram of connection of the detector to consoles using different polarity pulses.
NOTES:
1) In order to comply with GOST R 53325-2012 and when operating the detector in
the territory of Russia, the J1 jumper wire must be removed.
2) Elements R_, R||, RTERM, D1 are not included in the scope of supply; they are installed
during assembly works and selected in accordance with the FACP to be used (the type and
ratings are specified in the technical certificate for the FACP unit). The elements R_, R||, RTERM
must have a minimum capacity of 0.5 W and be of С2-33-0.5 type or similar.
3) Terminal element with indication ОE is installed at the manufacturing plant Eridan,
JSC. Installation of OE does not exclude the need for installation of D1 and (or) RTERM
elements (it depends on the voltage type in the loop).
4) In order to activate the key by opening, install the resistor R_ into the circuit; do not
install the resistor R|| into the circuit.
5) In order to activate the key by closing, set resistor R||, install a jumper instead of resistor
R_.
6) Maximum current passing through the electronic switches of the detector must not
exceed 200 mA.
5 20
Detector IP101-07e 1
Cable gland with a set of sealing rings and mounting
washers
- Upon request
Terminal key WAGO or mouting screwdriver 1
Special wrench 1
Jumper wire J1 1
Protective cap 1
Bracket IP with mount attachment (KIPT) 1 Upon request
Operation Manual 1
Technical certificate 1
Information regarding cable glands 1 For multiple IP package
Certificate of compliance with SR
Certificate of compliance with TR CU
1
1
Per batch
Per batch
3.2. The explosion-proof heat fire detector IP101-07e must be used with cable glands of
the manufacturer or other certified cable glands that provide explosion protection type
‘explosion-proof enclosure ‘d’, explosion proofness level 1 for electrical equipment of
subgroup IIC. The cable glands should have the operating temperature range and enclosure
protection degree as per GOST 14254-2015 (IEC 60529:2013) corresponding to the operating
conditions of the detector.
By agreement with the customer, detector can be equipped with different Eridan-branded
cable glands as well as with plugs ZG or terminal element with indication OE.
Legend for ordering:
ShT - pipe union for pipe arrangement with outer thread;
KVB - cable gland for armored cable (any armor type) with single seal along the cable
wrapping;
KVBU - cable gland for armored cable with double seal along the cable external insulation
and cable wrapping with any armor type;
KVO - cable gland for surface cable laying;
KVM - cable gland for installation in metal hose;
ZG - terminal plug М20х1.5 mm.
Reference information on furnishing of the detector with input devices is provided in
technical certificate КВ-00.000 ‘Cable glands’.
By agreement with the customer, the product can be equipped with different certified cable
glands.
4. DESCRIPTION AND OPERATION
4.1. The detector contains units and parts specified in Figure 1, Annex A.
The detector consists of the signal converter and the sensing element. The converter is
placed in a cast cylindrical case (1) with a cover (2) fastened together by means of bolts (3). A
sealing ring (7) must be installed between the cover and the body. The printed board (5)
installed in the body is fixed by means of the screws (13) and is filled with the compound.
There are two cable glands on the side surface of the body. The input device of the detector
is designed to be wired with a round section cable, outer diameter
6-12 mm (along the rubber sealing, i.e., cable wrapping). The detector is fitted with a set of
sealing rings (12) and cable glands (or plugs) (10) for electrical cable sealing. The connection
thread for cable glands installation is М20х1.5 mm.
A grounding bolt М6 (4) is located on the detector’s body (1). The spring washers prevent
the grounding clamp from loosening.
a) Connection diagram of IP101-07e activated by circuit opening
b) Connection diagram of the IP101-07e activated by circuit closing
Figure 5. Diagram of connecting the detector to consoles using single-polarity pulses or
direct current.
Figures 5 and 6 show:
1 – console; 2 – detector; R_ – resistor that is installed in case of series connection of the
detectors in the loop; R|| – resistor that is installed in case of parallel connection of the
detectors in the loop; Rterm – terminal resistor limiting current in the loop; D1 – LED; ОE –
terminal element with indication; J1 – ON/OFF fixation jumper wire (when actuated)
In order to comply with GOST R 53325-2012 and when operating the detector in the
territory of Russia, the J1 jumper wire must be removed.
6 19
The detectors may be installed to their proper position by means of the angular bracket
(figure 2, Annex A). In case of installation on a tank, the detector is screwed using the body
thread М30х1.5 mm into the pipe connector or flange of the tank. The detector can be mounted
directly on the pipe ducts by means of the unions.
4.2. The connection diagrams of the detector are shown in Figures 5 and 6, Annex А.
The detector has two electronic keys: 1) the first key is normally-closed for series
connection of the detectors to the loop (it is activated by circuit opening); 2) the second key is
normally-open for parallel connection of the detectors to the loop (it is activated by circuit
closing).
There is a LED indicator (14) designed for informing on the detector’s condition: in
standby mode the indicator flashes green, in the ‘Fire’ alarm mode the indicator flashes red.
Design mission of the functional jumper wire J1 ‘FIX’ (fixation when actuated):
1) ‘0 - ON’ - the jumper wire is removed: the detector complies with par.4.2.1.10 of
GOST R 53325-2012. When actuated, the detector remains in ‘Fire’ mode. Return of the IP to
standby mode after issuing the alarm is carried out only after powering down/up the IP.
Maximum reset time of the IP after powering down is 3 sec.
2) ‘1 – OFF’ – the jumper wire is installed: when activated, the detector switches from the
alarm mode to standby mode automatically when the ambient temperature drops 10°C below
the threshold value.
In order to comply with GOST R 53325-2012 and when operating the detector in the
territory of Russia, the J1 jumper wire must be removed.
Activation temperature of the detector can be adjusted in accordance with table 1, clause
2.1 hereof.
The activation temperature threshold is fixed, and cannot be readjusted.
5. PROVISIONS FOR EXPLOSION PROOFNESS
5.1. In terms of explosion protection, the explosion-proof detector IP101-07e meets the
requirements of TR CU 012/2011, GOST 31610.0-2014 (IEC 60079-0:2011),
GOST IEC 60079-1-2013, GOST 31610.11-2014 (IEC 60079-11:2011), GOST IEC 60079-31-
2013.
5.2. Explosion proofness of the detector is provided by compliance with the general
requirements as per GOST 31610.0-2014 (IEC 60079-0:2011) and explosion proofness types
‘explosion-proof enclosure ‘d’ as per GOST IEC 60079-1-2013 and internal intrinsically safe
circuit [ia]. In figure 1, Annex A, the ‘explosion’ sign identifies all explosion-proof
connections and the positions of explosion-proof seals adjacent to the casing parts as well as
other means, which ensure explosion proofness of the detector, and which must be observed
during operation.
5.3. The body with the cover and two cable glands form an explosion-proof casing in line
with the requirements of GOST 31610.0-2014 (IEC 60079-0:2011) for electrical equipment of
Groups II and III with low danger of mechanical damage. During operation of the product the
sensitive element tube must be protected from mechanical impacts (the sign ‘X’ in the explsion
proofness marking). The detector casing has protection IP66/IP67 as per GOST 14254-2015
(IEC 60529:2013).
5.4. Explosion-resistance of the detector is achieved by means of application of expolsion
resistant cylindrical, threaded and sealed connections as per GOST IEC 60079-1-2013.
Strength of each casing is checked during manufacturing via pneumatic tests by 1.5x explosion
pressure during the time necessary for inspection but not less than 10 seconds.
5.5. Dust ignition protection is provided by means of application of ‘protection from dust
a) installation with armored cable in cable
gland KVB12
b) installation in pipes
using ShT union
c) installation with armored cable in cable
gland KVB17
d) installation with cable in metal hose KVM
e) installation of plug ZG
f) installation of terminal element OE
g) surface laying of cable
in cable gland KVO
h) installation with armored cable in
cable gland KVBU
1 – sheath wall (maximum diameter for cable entry Dc = 12 mm); 2 – cable insulation; 3 –
sealing ring along the cable wrapping (L = 20 mm in uncompressed condition); 4 – washer; 5 –
lock nut; 6 – union; 7 – nut; 8 – cable armor or metal hose; 9 – pipe coupling (muff, not
supplied); 10 – plug; 11 – terminal plug; 12 – tap; 13 – terminal element OE with indication; 15
– coupling for installation in metal hose; 16 – sealing ring for entry; 17 – sealing ring along the
cable outer sheath; 18 – cable entry tap; 19 – cable gland for surface laying.
Figure 4. Installation examples.
7 18
ignition by means of ‘t’ enclosures’. The parameters of connections of the casing elements
comply with the requirements of GOST IEC 60079-31-2013.
5.6. Cable glands ensure strong and stable sealing of cables. Sealing elements and plugs
meet the requirements for explosion proofness as per GOST IEC 60079-1-2013.
The fire detector must be used with cable glands of the manufacturer or other certified
cable glands that provide explosion protection type ‘explosion-proof enclosure ‘d’, explosion
proofness level 1 for electrical equipment of subgroup IIC. The cable glands should have the
operating temperature range and enclosure protection degree as per GOST 14254-2015
(IEC 60529:2013) corresponding to the operating conditions of the detector.
If under reference conditions the temperature exceeds 70°C at the cable (tube) input point
or 80°C at the cable harness (fan-out) point, use of special thermal-proof cable as per GOST
31610.0-2014 (IEC 60079-0:2011) is necessary.
5.7. Composition of the materials used for detector production provides its frictional
intrinsic safety and meets the requirements of GOST 31610.0-2014 (IEC 60079-0:2011).
5.8. For limiting of the supply current and voltage of the detector sensing element and
LED as well as the terminal element LED limiting resistors and avalanche diodes are used.
Failure protection of the protective elements was carried out in compliance with the
requirements of GOST 31610.11-2014 (IEC 60079-11:2011) for intrinsically safe circuit of ‘ia’
level of the subgroups IIС and IIIC. Electrical load of the intrinsically safe elements of spark
safe circuits does not exceed 2/3 of the rated values in accordance with the requirements of
GOST 31610.11-2014 (IEC 60079-11:2011).
5.9. The spark-protecting elements of the intrinsically safe circuit are filled with the
compound. Operating temperature of the compound used complies with the requirements of
GOST 31610.0-2014 (IEC 60079-0:2011), GOST 31610.11-2014 (IEC 60079-11:2011).
5.10. Electrical gaps, leakage routes and strength of insulation as well as electrical
parameters of printed boards and contact connections comply with the requirements GOST
31610.11-2014 (IEC 60079-11:2011).
5.11. The maximum heating temperature of the outer surfaces of the casing does not exceed
values allowed for electrical equipment of the corresponding temperature class Т6/Т5/Т4 as per
GOST 31610.0-2014 (IEC 60079-0:2011).
5.12. Explosion-proof surfaces of the cover and the body are covered with heat resistant
grease as per GOST 9433-80.
5.13. The cover of the explosion-resistant enclosure is fixed to the body by bolts with
hexagon heads that are sunk into the cover.
5.14. The spring washers prevent the grounding clamp as well as the bolts that connect
parts with explosion-proof surfaces from loosening.
5.15. The body bears a warning ‘Unplug before opening’, the explosion proofness marking
and the ‘Х’ sign.
6. PROVISIONS FOR EXPLOSION PROOFNESS DURING INSTALLATION
6.1. Conditions of operation and installation of the detector must meet the provisions set
forth in TR CU 012/2011, GOST IEC 60079-14-2013, Chapter 7.3 of the EIC (version 6),
Regulations for operation of consumer electrical installations, Chapter 3.4, safery regulations
and any other regulations as may be effective in the industry where the detector is applied.
6.2. The detectors must be used in accordance with the established explosion proofness
marking. Possible explosive areas of application, categories and groups of explosive gas, vapor
and air mixes are in accordance with the requirements of GOST IEC 60079-10-1-2013 and
Chapter 7.3 of the Electrical Installation Code (version 6). The possible explosive areas of dust
Figure 2. Example of the detector fixing by means of the bracket.
For connecting the wires to the terminals:
1) remove 6-8 mm of insulation;
2) use the WAGO terminal wrench from the supply package or a watch screwdriver to
press open the entrance hole of terminals (use of screwdrivers with the blade width exceeding
2.5 mm is not allowed);
3) insert the wire free from insulation into the inlet of the terminal;
4) clamp the wire by releasing the terminal wrench or the screwdriver; after that, self-
disconnecting becomes impossible.
Figure 3. Connection the wire to the terminals by means of WAGO 236.
8 17
atmospheres of the detector application are in accordance with the requirements of GOST IEC
60079-10-2-2013.
6.3. Before mounting the detector, its visual inspection is necessary. Please check if the
casing is intact, and also check availability of the sealing elements of the cable glands and the
cover, explosion proofness marking and the warning ‘Unplug before opening’, availability in
all the fasteners fixing the parts with explosion-proof surfaces of means (spring washers)
securing them against loosening.
6.4. No dents, mechanical damage and corrosion are allowed on explosion-proof surfaces
of units and parts to be disassembled.
6.5. Installation of the detector must be arranged in strict compliance with GOST IEC
60079-14-2013 and this Operation Manual with the power supply disconnected. The electrical
connection diagram must comply with that shown in figures 5 and 6, Annex A.
If under reference conditions the temperature exceeds 70°C at the cable (tube) input point
or 80°C at the cable harness (fan-out) point, use of special thermal-proof cable as per GOST
31610.0-2014 (IEC 60079-0:2011) is necessary.
6.6. For power supply connection, use insulated power cable with copper wires, with
minimum cross section of 0.75 mm2. Electrical strength of cable insulation must be minimum
500 V.
6.7. In explosive areas, use of cables with polythylene insulation or sheath is not allowed.
6.8. The detector body must be grounded by means of a copper wire with min. 1.5 mm
diameter. The grounding wire must have a reliable contact with the body and the grounding
circuit.
6.9. Sealing of cable in the input device socket must be performed with extreme care,
since explosion proofness of the input device depends on that.
6.10. In case one input device only is used in the detector, vacant input device must be
plugged securely by means of the plug (Figure 4e, Annex A).
6.11. The detector is equipped with a terminal device installed in the detector at the
manufacturing factory (figure 4f, Annex A). In case of repeated installation of the OE,
tightness of its connection in the input device of the detector, for example, by means of silicone
sealant must be insured.
6.12. Anti-corrosion heat resistant grease as per GOST 9433-80 must be restored on
explosion-proof surfaces of the cover and the body.
7. SAFETY PROVISIONS
7.1. Compliance with the safety rules is mandatory for safe operation and use of the
detectors.
7.2. Any work related to installation, inspection, maintenance and operation of the
detectors must be only permitted to persons that have undergone the professional training,
certification by the certifying board, safety training and have read this OM.
7.3. Any works related to maintenance of the detectors that involve opening of the cover
must be carried out after powering down the device.
7.4. It is prohibited to test the detector by means of the flame source in explosive areas.
Functional check of the detectors is carried out by means of special fire thermal factor
simulators permitted for use in a specific area in accordance with its hazard class.
7.5. The detectors are safe for the personnel during installation, repairs and routine work
both in good condition and in case of any possible malfunctions.
7.6. По способу защиты человека от поражения электрическим током извещатели
относятся к III классу по ГОСТ 12.2.007.0-75.
ANNEX A
OVERALL DIMENSIONS AND CONNECTION DIAGRAMS OF THE DETECTOR
1 - body; 2 - cover; 3 - bolts М6х16 (3 pcs.) for cover fixation (S10 wrench); 4 - earthing bolt
M6 (S10 wrench); 5 - terminal board; 6 - sensitive element tube; 7 - sealing ring of the cover; 8
- nut М30х1.5 mm of the body (S41 wrench); 9 - cable gland nut (S24 wrench); 10 - cable
gland KVO14 (shown as an example and can be different in a specific configuration); 11 -
washer; 12 - cable gland sealing ring; 13 - fastening screws of the terminal board (2 pisc.); 14 -
LED.
Figure 1. Overall dimensions of the detector.
9 16
7.7. Operators are responsible for work safety.
8. PROCEDURE OF INSTALLATION AND OPERATION
8.1. After receiving the detector, prepare the place of its operation, open the package,
check the scope of supply according to clause 3 of the technical certificate and the packing list.
If the detector was subjected to negative temperatures before opening the package, keep it at
room temperature for minimum four hours.
8.2. Carry out visual inspection of the detector; make sure there are no visible mechanical
damages, and the explosion marking is available.
8.3. Check the detector’s functionality, in order to do that:
– establish the check circuit in accordance with figure 7, Annex A in order to check the
detector functionality;
– control the detector standby mode operation by means of the optical indicator (14, it
will blink green) and the control indicator;
– remove the protective cap from the sensitive element of the detector;
– when heating the sensitive element of the detector using any heat carrier above the
preset temperature threshold, control the switch of the detector to ‘Fire’ mode. The activation
moment is determined by the optical indicator (14, it will blink red) and the control indicator.
! When carrying out the detector’s operability check, do not allow heating of its
sensitive element by means of open flame!
– turn off the power supply and unplug the detector, install the protective cap on the
detector. The check is complete.
8.4. Installation of the detector at the facility must follow the predesigned plan taking into
consideration all the requirements hereof.
8.5. The detector may be installed on a bracket by crewing its body (1) onto it with the nut
(8). An example of installation is shown in figure 2, Annex A.
In case the supplied fasteners do not correspond to the surface type, on which the detector’s
bracket is to be installed, the customer shall purchase additional fasteners.
Mounting of the detector can be carried out screwing its М30х1.5 mm thread on the body
(1), for example, into a branch conduit or a tank flange. Body screwing force of 16-20 Nm
must be complied with. Aligning of the body inputs position in relation to the design position
should be carried out be screwing the body out of the pipe connector.
The detector can be mounted directly on the pipe ducts by means of the unions.
8.6. During to installation of the detector at the site, remove the protective cap from the
sensitive element tube. Prior to installation of the cable glands, remove the transportation plugs.
8.7. When connecting the detector, cable sealing must be carried out along the casing
(wrapping) using sealing rings of the correspondent diameter from the supply package.
8.8. In case of installation in the pipe, the pipe coupling is screwed directly onto the union
with outer thread (figure 4b, Annex A).
8.9. In case armored cable and cable gland KVB12 are used, armor diameter must not
exceed 12 mm (figure 4a, Annex A). Cable is inserted into the detector through the hole in the
union (6), and then the nut (7) is screwed onto the union to secure the cable and ground the
armor.
8.10. In case cable gland КVB17 is used, cable armor diameter must not exceed 17 mm,
earthing of the armor is carried out by means of a tap (12) (figure 4c, Annex A).
8.11. Protection of the cable in explosive areas by means of metal hose is possible
(pursuant to the requirements of GOST IEC 60079-14-2013). Cable gland КVМ15 (KVM20) is
designed for installation of the cable in metal hose with nominal diameter D=15 mm (20 mm).
13.2. The manufacturer will not accept any claims in the following cases:
13.2.1. If the warranty period has expired;
13.2.2. The defect occurred after handing over the detector to the customer, and was caused
by the user’s failure to comply with the rules of use, storage or transportation, by actions of any
third parties or events of force majeure (including high voltage discharges and lightning) or
accidents, including (but not limited to):
– the product was repaired by any unauthorized service centers or dealers;
– the product was modified or retrofitted without approval of Eridan, JSC;
– the defect resulted from incorrect operation, installation and/or connection of the
product, including damages caused by connecting the product to power supply sources non-
compliant with the standards for power mains and any other similar external factors;
– the defect resulted from any technogenic and natural disaster, war, local hostilities,
epidemics, strike, fire and any other acts of God.
14. MANUFACTURER INFORMATION
Eridan JSC
12 Lenina St., Berezovski, Sverdlovsk Region, 623700, Russia
Tel./fax: +7 (343) 351-05-07, 8 (800) 333-53-07 (multichannel)
e-mail: [email protected]; http://www.eridan.ru
15. PRODUCT CERTIFICATION DETAILS
Certificate of compliance with the Technical Regulations of the Customs Union TR
CU 012/2011 No. EAEU RU C-RU.ВН02.В.00052/19, issued by the Certification
Authority FGUP ‘VNIIFTRI’ (OS VSI ‘VNIIFTRI’).
Certificate of fire safety No. RU C-RU.ЧС13.В.00151/19, issued by the Certification
Authority OS ‘POZHTEST’ of FGBU VNIIPO of the Emercom of Russia.
The management system of the company meets the requirements of
GOST R ISO 9001-2015 (ISO 9001:2015).
10 15
An example of installation of the metal hose in cable gland is shown in figure 4d, Annex A.
8.12. Any vacant input device must be securely sealed with the plug. Plug installation is
shown in figure 4e.
8.13. The detector can be equipped with a terminal element (13) installed in the detector at
the manufacturing factory (figure 4f, Annex A). The OE wires are connected to terminals of the
detector in parallel to the terminal element of the panel. After powering up, the green LED of
the OE starts flashing.
Installation of a terminal element OE with indication does not exclude the need to install
additional elements of the loop. Type and rating of additional elements of the loop must be
indicated in the technical certificate for the FACP unit, with which the detector is used. The
resistors installed must have a minimum capacity of 0.5 W and by of С2-33-0.5 type or similar.
8.14. When using cable glands of other manufacturers, it is necessary to provide air-
tightness of all connections using any available means permitted for application in this area
pursuant to its hazard class.
Sealing of the threaded connection can be carried out with epoxy compounds or similar
materials with the operating temperature and properties compliant with the operating
conditions of the detector.
8.15. Each detector must be grounded by means of the external earthing bolt (4). When
connecting the earthing, please, follow the requirements of the Electrical Installation Code.
Apply corresponding grease on the contact grounding clamp for protection against corrosion
and atmospheric agents.
8.16. In order to connect the detector to the alarm circuit, open the cover (2).
Connection of the detector when the power supply is on is prohibited.
8.17. Insert the prepared cables into the corresponding cable glands (the ends of the outer
cable sheath should stick out not less than 5 mm from the input device inside the detector),
tighten the unions of the cable glands and lock it with lock-nuts.
8.18. Check the cable clamp in the cable glands for pulling out.
8.19. The electric cables connected to the detector should be protected from tension and
torsion loads.
8.20. The detector must be connected to the fire alarm loop in accordance with the diagrams
shown in figures 5 and 6 Annex A observing the legend to the images.
8.21. For connecting the wires to the terminals (Figure 3, Annex A):
а) remove 6-8 mm of insulation from loose wires of all cables;
б) open the input orifice of the terminal using the supplied WAGO terminal key or an
eyeglass screwdriver;
в) insert the wire without insulation into the terminal entrance hole and clamp by releasing
the terminal wrench or the screwdriver;
г) after that, self-disconnecting becomes impossible.
8.22. Check the completed installation by drawing attention to the correctness of the
connections, the presence of all fastening and locking elements and their correct installation.
8.23. Close the detector cover (2). The cover must be fixed only by means of the standard
fastener bolts М6х16 mm (3 pcs.). Spring washers prevent the bolts from loosening. The
clamping torque of the bolts must be 16-20 Nm. Operation of a unit with incomplete number or
incorrect type of fastener bolts is prohibited.
9. MARKING
9.1. Marking of the detector complies with the design documents and the requirements of
GOST R 53325-2012 and GOST 31610.0-2014 (IEC 60079-0:2011).
0.15 MPa; afterwards, wipe the glass with moist fabric/napkin.
10.11. Operation and repair of the detector must be carried out in accordance with the
requirements of Chapter 3.4 ‘Electrical installations in explosive areas’ of the Regulations for
operation of consumer electrical installations.
The detector is not designed for repairs by the end user at the operation site.
Repairs of the detector involving restoration of explosion proofness parameters of parts and
units must be carried out in accordance with GOST 31610.19-2014/IEC 60079-19:2010 and
only at the manufacturing factory Eridan JSC.
11. TRANSPORTATION, STORAGE AND DISPOSAL
11.1. Transportation conditions of the detectors must comply with the storage conditions 2
as per GOST 15150-69 at the temperature ranging from minus 60°С to plus 80°C.
11.2. The packed detector must be stored in the premises complying with the storage
conditions 1 as per GOST 15150-69. The air in the storage room must be free from any acid
and alkali vapors as well as corrosive gases.
11.3. The detectors packed by the manufacturer can be carried by all means of
transportation in covered vehicles (railway cars, enclosed motor vehicles, containers,
pressurized compartments of airplanes or cargo holds, etc.) in accordance with the general rules
of cargo transportation.
11.4. During transportation, the requirements of the manipulation signs on the
transportation packages must be strictly complied with.
During cargo handling and transportation, containers must not be subjected to strong
impacts or exposed to precipitation.
Containers must be arranged in a vehicle so as to prevent them from moving.
11.5. In case of long storage, the detectors must be checked after 24 months as per GOST
9.014-78.
11.6. Transportation or storage of the detectors without the installed protective cap or other
means of mechanical protection of the sensitive element shall not be allowed.
11.7. The detector corresponds to the fifth category in terms of salvageability. Upon expiry
of the service life, the detectors must be disposed of without any specific environment
protection measures, according to the procedure set forth by the operator company.
12. WARRANTY PROVISIONS
12.1. The manufacturer warrants the detector to meet the requirements of technical
regulations 4371-004-43082497-01 and the design documentation 4371-008-43082497.
12.2. Warranty period for the product is 5 years from the date of handing over of the
product to the buyer.
12.3. The manufacturer shall not be liable for any defects of the product in case they
emerged after the product had been handed over to the customer and are attributable to failure
of the latter to follow the instruction for use, storage and transportation, actions of third parties
or acts of God.
12.4. Once defects of the product are eliminated, the warranty period for it is extended for
the period during which the product was out of operation.
12.5. In case the product is replaced, the warranty period starts again from the date of
handing the product over to the customer.
13. CLAIM INFORMATION
13.1. Claims regarding quality of the detector are accepted upon submission of the detector,
this technical certificate and the report on hidden defects.
11 14
Table 6.
TO type Interval Scope of works/ types of checks Duration
TO-1
once
every 6
months
– visual inspection;
– condition of indication elements;
– ground check;
– determination of mechanic damage;
– cleaning of external contamination;
– check of integrity and visibility of explosion
proofness marking and the warning message;
– tightening: fittings, bolts, input devices and plugs are
installed correctly and tightened well.
0.5 h
TO-2 once
a year
– checks within the scope of TO-1;
– modification of the detector complies with that
indicated inthe documents and the product is functioning
properly;
– the surface of the connection of the cover and the
body is clean and not damaged;
– replacement of grease on the ‘Explosion’ surface;
– intactness of cable accessories and sealing rings;
– reliability of electrical connections contacts;
– the printed board, the terminals and the sealing
compound are intact.
1.0 h
10.8. Functional check of the detector in explosive area is carried out by means of special
fire thermal factor simulators permitted for use in a specific area in accordance with its hazard
class.
Functional check by means of ‘Ex-TEST’ instrument manufactured by Eridan JSC can be
carried out. The check procedure is described in the Technical certificate for ‘Ex-TEST’
instrument.
10.9. For checking of activation temperature of the detector in the laboratory air or liquid
thermostats as well as heat and cold chamber can be used.
Place the sensitive element of the detector in the thermostat or the heat and cold chamber at
25°C.
Raise temperature in the thermostat (chamber) to the nominally normal in accordance with
item 2.1 hereof for the class of the detector being checked.
Keep the detector at the nominally normal temperature during 15 minutes. Then raise the
air temperature in the thermostat (chamber) up to the value (activation t + 15)°C at a rate of
max. 1°C/min, where the activation temperature is the nominal temperature of the detector
activation. Connection diagrams of the detector during the check are shown in Figure 7, Annex
A. The activation moment is marked by switching on (out) of the signal LED. The detector
must be activated within the range of temperatures in accordance with the detector class (preset
activation temperature).
! When carrying out the detector’s operability check, do not allow heating of its
sensitive element by means of open flame.
10.10. During operation of the detector and as it becomes contaminated, in order to avoid
accumulation of dust exceeding 5 mm, it is necessary to clean the detector elements. Clean the
glass with some moist cotton fabric or paper napkin with variable contact surface of the
fabric/paper. If necessary, it is possible to use water or compressed air under max. pressure of
12 13
9.2. The marking containg the following:
designation of the product;
the explosion proofness marking as per GOST 31610.0-2014 (IEC 60079-0:2011) (as
per clause 2.8) and a special explosion proofness sign (‘Ex’, annex 2 to TR CU 012/2011);
warning ‘Unplug before opening’;
protection degree ‘IP66/IP67’ as per GOST 14254-2015 (IEC 60529:2013);
temperature class of the detector as per GOST R 53325-2012;
operating temperature range (in accordance with clause 2.8 hereof);
size of the connection thread of the cable glands ‘М20х1.5’;
serial number of the detector;
month and year of manufacture of the product;
name or logo of the manufacturer and its address;
Customs Union conformity mark (‘ЕАС’);
name or logo of certification authority and number of the certificate of compliance.
9.3. The sequence of marking elements of the system is set forth by the manufacturer.
Certain marking elements can be impressed on the body, the nameplates using impact marking,
engraving or otherwise.
9.4. Marking of the transportation packages is carried out as per GOST 14192-96. Labels
attached to the transportation packages contain printed information that indicates:
– consignee;
– point of destination;
– consignor;
– point of departure;
– manipulation signs No.1 ‘Fragile, handle with care’, No.3 ‘Keep dry’ and No.11 ‘Top’.
9.5. Earthing symbol marking must conform to GOST 12.2.007.0-75.
9.6. Market circulation signs including those of the Customs Union member states are
printed on the operational documentation.
10. MAINTENANCE
10.1. During operation of the detector, the requirements set forth in sections 5 ‘Provisions
for Explosion Proofness’ and 6 ‘Provisions for Explosion Proofness during Installation’ hereof
must be complied with.
10.2. During operation, the detector must undergo systematic external inspections within
the scope of TO-1 and TO-2, it is necessary to carry out checkout and maintenance of the
detectors in accordance with GOST IEC 60079-14-2013 and GOST IEC 60079-17-2013.
10.3. Periodical inspections of the detector must take place within the period of time to be
specified in the technical regulations depending on production conditions, but not less than
once every six months for ТО-1, and once a year for ТО-2.
10.4. Scheduled maintenance works of the detector are indicated in table 6 below.
10.5. It is strictly prohibited to operate the detector with damaged explosion-proof parts and
any other defects.
10.6. Opening of the detector cover and inspection are only allowed after all the power
supply sources have been disconnected.
10.7. During inspections that require the cover of the detector to be opened, replace the heat
resistant grease as per GOST 9433-80. Other greases with similar parameters and properties
complying with the operating conditions of the detector can be used.
