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5.1 Open the package after receiving detectors, check contents.

ATTENTION! If detectors were in below 0

package, allow them to acclimatize inside the structure for at least 4 hours.

5.2 Test detectors for proper operating.

5.2.1 Connect a base to a DC power source of 20-30 V and ≥50 mA load current ("plus"

connect to the contact "1", "minus" – to the contact "8"). Fit a current limiting resistor between

contacts "8" and "7". The resistance value of the limiting resistor specifies the alarm current

consumption in the detector circuit according to p. 2.6. The recommended resistance value is 100

Ohm for 12 V, and - 680 Ohm for 24 V.

ATTENTION! Connection to above 12 V power source without a resistor limiting current at 30

mA is PROHIBITED.

5.2.2 Connect the electronic unit to the base.

5.2.3 Energize the detector. The detector shall go to standby mode, the red LED flashes shall

indicate about. Leave the detector in that condition for at least 30 sec.

5.2.4 Check the voltage on the contacts "1" and "2" of the base relatively to the contact "8"

with a DC voltmeter. The difference of the voltages should not be more than 0.1 V.

5.2.5 Press the test button and keep it pressed for at least 10 sec. In not more than 10 sec

the detector shall go to the alarm mode, steady light of the red LED indicates about.

5.2.6 Deenergize the detector for at least 3 sec. The red LED shall be off.

5.2.7 Repeat p.5.2.3.

5.2.8 Insert into the test hole on the detector's cover (a plastic or metal pin Ø0,9 mm, 40-50

mm long) for at least 10 sec. In not more than 10 sec. the detector shall go to the alarm mode.

5.2.9 Deenergize the detector. The LED shall be on.

6.1 You should l detectors in places with the following conditions:

-minimal vibrations of constructions;

-minimal illumination intensity;

-maximum distance from sources of electrical-magnetic interferences (electric wiring etc.), infra-

red radiation (heat devices);

-elimination of water ingress on the case and penetration out of the base;

-no gas, steam, aerosol emission that can cause corrosion.

6.2 You should provide protection against construction debris and dusts when repairing lodgings.

6.3 Detectors are connected to a loop with the help of bases. It is possible to connect up to three

≤0,5 mm

wires to one screw joint of the base.

6.4 It is recommended to install detectors onto suspended ceilings with K-5 mounting ring.

6.5 The wiring diagrams for detectors with B01 base to control panels are shown in Figure 3-

Figure 6.

6.6 For wiring diagrams for detectors with the B1-B9 bases to control panels please refer to the

appropriate manuals.

7.1 Vacuum at least every six months to keep the unit working efficiently by turning off the

mains supply first and vacuuming through the vents during one minute using a soft brush

attachment or using another 0,5-3 kg/cm

7.2 Then test detectors for proper operating.

7.3 The test can be made either by pressing the test button or inserting a tester-pin into the

hole on the detector's head (see p. 5.2.8). The red LED will be lit when the detector operates

properly, and the control panel will issue the alarm signal.

HOW TO PREPARE THE DETECTOR FOR OPERATING

6. LOCATION AND INSTALLATION

7. MAINTENANCE

compressor.

C temperature conditions before opening the