64 channel addressable smoke detector PD-SO928-V7 supplier

1. At first, you need install one item in every bedroom and route way at least.
2. Stairway is important for you to rush out when fires occur, so there must install smoke detector on the top of stairway.
3. You at least require one detector in every space of every floor, including finished attics and basements.
4. Install one detector beside every electric facility.
5. you’d better Install smoke detectors in the middle of ceiling, because smoke always spread up;
6. If some reasons cause you can’t install them in the middle of ceiling, you also need to install them at least 10cm away from the wall.
7. If you like to install them on the wall, they should be installed 10-30.5cm away under the ceiling. Diagram 1.

8. You need install more than one detector when the length of your hall exceeds 9m.
9. In an oblique roof room, install the detector 0.9m away from the top. Diagram 2.
10. How to install smoke detectors in a removable house. The removable house is short of heat isolation, so you’d better install the alarm 10-30.5cm away from the ceiling.

1. Where combustion are permitted to produce. For example unventilated kitchens, garages,and furnace ;
2. Near fanner;
3. In very damp, humid or steamy areas: Keep units at least 3m away from showers saunas, dishwashers, etc.
4. In very dusty, dirty, or greasy areas;
5. In very drafty areas, where smoke will be blown away from the unit completely,
6. In air-logged areas, that will clog the sensing chamber;
7. Where Less than 305mm away from fluorescent lights. Electrical “noise” can interfere with the sensor.
8. In “dead air” space, for example, in Diagram 1, near the corner less than 10cm.
9. In smoking meeting room, don’t install the alarm there for the unit will alarm when several persons smoke.

Connection-wire diagram

·loosen the screws arrow pointing in the right figure and twine the line head on the screw thread under gasket. And then tighten up the screws.
·Terminal 5 connect R30 " +" of control unit
·Terminal 2 connect R30 "–" of control unit

1. Press and hold the base and turn it counterclockwise, take down base;
2. According to the number mark on base and connection-wire diagram, connect wire to number corresponding screw with gasket;
3. Fix the base on the selected position;
4. Cover the alarm body: make the short line on the base aim at the long line on alarm body and turn clockwise until the long line on base aim at the long line on alarm body.

Test

1. Switch on power, the LEDS should flash once at the same time every about 10sec;
2. Put magnet near inner pole reed tube and attract it(attention the position like right fig.), the LEDs turn to flash quickly and the main PD-HS07 alarm and dial;
3. If the LEDs don’t flash quickly, please check whether the magnet using is correct or not.

1. Test it at least once a week.
2. Clean the smoke alarm at least once a month. Gently vacuum off dust using vacuum’s soft brush attachment;
3. Never use water, cleansers to clean your smoke alarm since they may damage the unit

PD-SO928-V7 smoke detector can be identified by channel code; by 6-bit coding switch its channel code has 64 coding methods (detail in following table).