bolid IP 212-31 DIP-31 User manual

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THRESHOLD PHOTOELECTRIC SMOKE DETECTOR
IP 212-31 DIP-31
OPERATIONS MANUAL
1GENERAL
1.1 IP 212-31 DIP-31 Threshold Photoelectric Smoke Detector (hereinafter referred to as the detector) is to be used in fire detection and fire alarm
systems to detect smoke producing fires in closed premises of buildings by sensing the light reflected by smoke particles in its sensing chamber and
sending a fire alarm.
1.2 Two LEDs on the detector provide information on the detector’s conditions, which can be Quiescent Conditions, Pre-Alarm, Fire Alarm, Fault, and
Contaminated Chamber.
1.3 The detector is to be brought into an alarm loop of a fire control and indicating equipment (unit), is powered via the alarm loop, and triggers fire
alarms by increasing the loop current as a result of reducing its effective resistance.
1.4 The detector is powered via an alarm loop of a control and indicating equipment (unit) such as Signal-10, S2000-4, Signal-20P, S2000-ASPT,
Signal-20M, Signal-20, which provides loop voltage up to 30 V and limits the current in a loop at a level not exceeding 20 mA. The minimum powering
voltage in the loop is to be 10 V.
1.5 The detector is intended for round-the-clock operation and is classified as a repairable and periodically maintained item.
1.6 The version of DIP-31 firmware is v.1.05.
1.7 The detector can be tested using a System Sensor remote test unit, or Astra-942 Laser Tester from the TEKO Company, or OT-1 Optical Tester from
the RUBEZH Company.
2SPECIFICATIONS
2.1 Sensitivity, dB/m - 0.05 to 0.2
2.2 Rated power voltage, V - 24
2.3 Consumed current,
-In the quiescent mode, uA - 140 max
-In the fire alarm mode, mA - 10 max
2.4
Internal resistance of the detector in the Fire Alarm mode at the current value:
-8 mA - 2.6 kOhm max;
-2 mA - 4.5 kOhm max
2.5
Start-up time, s - 40 max
2.6 Operating temperature range, °С- Minus 10 through +55
2.7 Relative air humidity, % - Up to 93 at +40 °С
2.8 Enclosure protection degree - IP40
2.9 Overall dimensions, mm:
-Diameter - 100 max
-Height - 47 max
2.10 Weight, kg - 0.1 max
2.11 Alarm loop wire cross-section, sq. mm - 0.125 through 2.5
2.12 Immunity to background illumination due to artificial and natural lighting, lux - 12,000 min
2.13 Radio-frequency electromagnetic field immunity as per GOST R 51317.4.3–99 - Test severity level 3
2.14 Immunity to electrostatic discharge as per GOST R 51317.4.2-99 - Test severity level 3
2.15 Class of electric shock protection as per GOST 12.2.007.0-75 - III
2.16 Air velocity at mounting location, m/s - 15 max
2.17 MTBF, hours - 60,000 min
2.18 Expected lifetime, years - 10 min
Test Alarm Time specification, s:
Test Fire Type Heat Release Rate Upward Flow Limit Value Actual Value
TF2: Smouldering wood fire small weak 840 343 max
TF3: Smouldering cotton fire small weak 750 215 max
TF4: Flaming plastics fire high strong 180 115 max
TF5: Flaming liquid (n-heptane fire) high strong 240 154 max
3STANDARD DELIVERY
Item Quantity, pcs. Remark
IP 212-31 DIP-31 Smoke Detector (body) 10
IP 212-31 DIP-31 Detector Base 10
Operations Manual 1
Protective (Dust) Cover 10
Grouping Package 1
VUOS-31 Remote Indicator 10 Ordered separately
MK-2 or MK-3 Recessed
Mounting Kit for mounting the detector onto suspended
ceiling 10 Ordered separately

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4DESIGN
The essential parts of the DIP-31 detector are as follows (see Figure 1): the detector base (Position 1) with guiding grooves (Position 2), two light
emitting indicators (Position 3), the printed circuit board and the sensing chamber (Position 4), the detector body (Position 5), the detector cover
(Position 6), the sensing chamber cover (Position 7), and the screen (Position 8).
1 -
Base
2 -
Guiding grooves
3 -
LED Indicators
4 -
Sensing Chamber with PCB
5 -
Detector Body
6 -
Detector Cover
7 -
Sensing Chamber Cover
8 -
Screen
Figure 1
5MOUNTING AND DETACHMENT
5.1 The detector is to be mounted to the surface of bearing structures using its base (see Figure 2). To install the detector base, drill two holes into the
surface according to the drilling pattern in Figure 2 and attach the base by means of screws and wall plugs or tapping screws.
5.2 To install the detector onto fire resistant tiles of suspended ceiling, use MK-2 or MK-3 mounting kit for attaching the detector base (Figure 3,
Position 1). Make a mounting hole for the mounting kit according to the marking (Figure 3).
5.3 Until installation works are completed, the sensing chamber of the detector should be covered by the protection cover provided (Figure 3, Position 3).
Figure 2 Figure 3
5.4 To protect the detector against unauthorized removing or to provide secure attachment in the presence of vibrations , lock the detector by doing the
following.
Prior to installing the detector base, detach the key (Figure 4, Position 3) from it and cut out the rib (Figure 4, Position 1) of the locking click
(Figure 4, Position 2).
Figure 4
B

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5.5 For installing the detector body, place it onto the base as shown in Figure 5 (А) and rotate clockwise until reaching into the guiding grooves. Then
rotate it until rest as shown in Figure 5 (B).
A B
Figure 5
5.6 For releasing the detector, insert the key (Figure 4, Position 3) into the slot (Figure 4, Position 4), push inward and in the same time rotate the detector
body counterclockwise. Then remove the key from the slot and rotate the detector body further in the same direction until it is separated from the base.
5.7 Mounting and dismounting can only be carried out with the equipment in de-energized state.
6WIRING
6.1 The detectors, along with VUOS-31 remote indicators or without them, are electrically wired into the alarm loops of control and indicating equipment
per the schematic shown in Figure 6.
In general for generating events Fire Alarm 1 (Pre-Alarm) and Fire Alarm in two-threshold alarm loops, an additional resistor is to be brought in
series with the detector. DIP-31 have already had additional resistors built in within them, which facilitates mounting the detectors for their operation with
fire control and indicating equipment (units) such as Signal-10, S2000-4, Signal-20P, S2000-ASPT, Signal-20М, Signal-20.
6.2 While connecting the detectors into alarm loops of fire alarm and control units Signal-10, Signal-20P, S2000-4 and devices Signal-20M, S2000-ASPT
as per Figure 6, the following types of alarm loops can be assigned:
1: Fire Smoke (two-threshold);
2: Fire Combined (single-threshold).
For both cases the end resistor in a loop is Rt = 4.7K Ohm.
6.3 The detector is protected against reverse polarity of connecting alarm loops.
6.4 Wiring shall be carried out with the equipment in de-energized state.
6.5 When connecting wires, it is advised to use cable shoes.
Figure 6
The detector provides indication of the following conditions by means of two red built-in visual indicators as follows:
QUIESCENT CONDITIONS: Flashing once every 6 s;
PREALARM: Two flashes every 6 s (when two successive measured levels of sensing chamber signal are 75% of the fire condition level);
FIRE ALARM: Light steadily;
CONTAMINATED CHAMBER: Three flashes every 6 s (if the signal level has slowly reached 75 percent of the maximum contamination level. Drift
compensation is performed every 24 hours).
FAULT: Four flashes spaced 200 ms apart every 6 s (if the measuring function of the detector is out of order).
7TESTING
7.1 Apply power to the control and indicating equipment to which loop the detector is connected. The control and indicating equipment should be known
good device.
7.2 In the absence of smoke, the detector is in the quiescent conditions, red light emitting indicators flashing once per 6 s.
7.3 To check the detector response, present the can with aerosol simulated smoke to the sensing chamber of the detector and release a single burst of
smoke agent. Not later than 40 s after exposure to aerosol the detector shall go into the fire alarm conditions, the detector’s light emitting diodes starting to
light steadily. The fire alarm shall be received and indicated by the control and indicating equipment.
Note: For testing smoke detectors you are advised to use aerosol smoke products such as Smokesabre 01-001, CHEK01-001, or similar.
7.4 A more simplified functional test can be conducted by lighting one of the detector’s LEDs or the LED of the connected remote indicator VUOS-31
with the laser beam of the remote test unit. The detector will go to the fire alarm conditions. The distance between the remote test unit and the illuminated
LED shall be at least 0.5 m.
Note: A VUOS-31 remote indicator with the red LED (and colour free LED cap) is suitable for testing with a laser tester. Other remote
indicators can be not suitable for this purpose.
7.5 If no fire alarm is registered by the control and indicating equipment, or light emitting indicators operate in a way which differs from the specified
one, the detector is unhealthy and shall be replaced.
W A R N I N G !
Prior to testing the detector’s operability in an actual fire alarm system, disconnect outputs of the control and indicating equipment that control
fixed fire suppression systems, voice announcement systems, general ventilation and smoke control systems.

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8MAINTENANCE AND REPAIR
8.1 At least once a year the following maintenance works shall be performed:
-Inspection for visible physical damage;
-Visual checking of dust on the surface of the insect screen. In case of any dust, remove it with a vacuum cleaner (by pumping of air).
At least once every two years check the detector operability as described in Clause 7 of this manual.
8.2 When the detector indicators flash triply every 6 s, which indicates the Contaminated Chamber conditions, clean the sensing chamber by doing the
following:
1) Remove the detector from the base as described in Clause 5.5 of this manual.
2) Remove the detector cover (Figure 1, Position 6) from the detector body by holding it by the stiffeners and rotating it slightly counterclockwise.
Then take out one-by-one the sensing chamber cover (Figure 1, Position 7) and the screen (Figure 1, Position 8).
3) Clean the sensing chamber cover, the screen, and the sensing chamber itself with a soft brush.
W AR N I N G ! The sensing chamber shall be mandatory cleaned when the smoke detector enters the Contaminated Chamber conditions.
Otherwise, this can trigger false alarms.
8.3 Maintenance of the detector as a part of a fire alarm system is to be arranged in accordance with the technical guide “Maintenance of fire alarm
systems and public address and general alarm systems of type 1-2 in Orion ISS”, and maintenance of the detector as a part of a fire extinguishing
installation is to be arranged as per the technical guide “Maintenance of fixed fire suppression systems based on S2000-ASPT Fire Alarm and
Extinguishing Control Unit”.
8.4 When the light indicators of the detector issue four flashes spaced 200 ms apart every 6 s, which means the Fault condition, the detector needs to be
repaired. A defective detector is subject to repair by the manufacturer or in authorized repair centers. While submitting the product for repair, please
always apply a report describing the possible failure to it.
W A R N I NG ! T h e m a n u f a c t u r e r d o e s n o t a c c e p t a ny c l a i m s w i t h o u t a m a l f un c t i o n r e p o r t a p pl i e d .
8.5 A product’s failure resulted from consumer’s not observing mounting or operation rules shall not be a reason for claims and warranty repair.
W A R N I N G !
Do not try to remove the printed circuit board; this will automatically void the warranty liabilities.
8.6 Claims should be submitted to the following address:
NVP BOLID, #4 Pionerskaya Str., Korolyov, Moscow Region, 141070, Russia
Tel./fax: [phone] (PBX). E-mail: [email protected].
8.7 In case of any issue related to use of the product, please contact the technical support: [phone] or e-mail: [email protected].
9TRANSPORTING, STORAGE, DISPOSAL
9.1 The detectors in a transport container are to be transported by any type of covered vehicles in accordance with the requirements of actual regulatory
documents.
9.2 The detectors shall be stored in consumer packages in heated warehouse premises at temperatures +5°Сthrough +40°Сand relative humidity up to
80% at +20°С.
9.3 In a transport container the detectors can be stored in unheated warehouse premises at ambient temperatures -50°Сthrough +50°Сand relative
humidity up to 95% at +35°С.
9.4 The detector should be disposed of considering that there are no toxic components in it. The detector’s enclosure is made of recyclable ABS plastic.
9.5 The content of precious materials: does not require accountability for storage, retirement and disposal (Clause 1.2 of GOST 2.608-78).
9.6 The content of non-ferrous metals: does not require accountability for retirement and further disposal.
10 MANUFACTURER WARRANTY
The warranty period is 18 months since the day of putting the detector into operation but no more than 24 months from the manufacturer’s date of
production.
11 CERTIFICATION INFORMATOIN
11.1 DIP-31 complies with the requirements of Technical Regulations “On Fire Safety Requirements” (Federal Law No.123-FZ dated July 22, 2008,
GOST R 53325-2012) and is awarded with Conformity Certificate No. C-RU.ЧС13.В.001193.
11.2 DIP-31 complies with the requirements of Technical Regulations of Custom Union TR CU 020/2011 and is awarded with Declaration of
Conformity ЕАЭС №RU Д-RU.МЕ61.В.00019/18.
11.3 DIP-31 complies with the requirements of Technical Regulations TR EAEU 037/2016 “On the restriction of the use of hazardous substances in
electronic and radio electronic equipment” and is awarded with Declaration of Conformity ЕАЭС №RU Д-RU.РА01.В.21887/20.
12 INFORMATION ON ACCEPTANCE, PACKAGING, AND MARKING
12.1 IP 212-31 DIP-31 threshold photoelectric smoke detectors are manufactured, accepted in line with mandatory requirements of national standards
and actual technical documentation, approved as ready for operation, and packaged.
12.2 The detector is marked with its factory number, quarter and year of production on its enclosure, and the BOLID trademark is placed on the detector
body and the package.