Startup Components

Launch Component Network Promotion Article

1. The fine dry powder starting component is an independent automatic starting device for fire extinguishing. It monitors the site temperature to protect it (such as offices, rooms, commercial areas, warehouses, garages, etc.) from fires. It emits an audible and visual alarm signal and activates the fire extinguishing equipment when the temperature exceeds the set value.

2. Fine dry powder starting components are suitable for indoor operation.

3. The composition of the fine dry powder start-up component equipment includes: electrical part: equipped with a "monitoring" inductive switch, LED indicator lights, 1 temperature-sensitive switch, feedback relay, battery case, a DIP switch (for setting delay time), terminals for connecting electric igniters and cascade connections, and a pre-mounted piezoelectric ceramic sound emitter.

4. The fine powder start component equipment monitors the temperature of the installation site in "standby" mode. No power connection is required in this mode (the temperature sensor switch is normally open, conducting during operation. The "monitor" induction switch is normally open, attracting when the magnetic rod is near).

5. The fine dry powder starter component equipment, in "on-duty" mode, uses a magnet rod to approach the detection point (opposite to the location of the light-emitting diode), closing the "monitor" induction switch, to perform line integrity monitoring of the starting electrical igniter and power status monitoring.

6. In the event that the circuit of the electric igniter is normal and the power voltage is correct, the fine dry powder start component equipment emits an "OK" audio-visual signal (a single sound and light signal).

7. If the starting component of the fine dry powder equipment has a damaged electrical igniter circuit, the device emits an audio-visual signal "Fault" (intermittent short beeps,嘟嘟嘟声, and light signal).

8. In the event that the temperature within the protected area reaches 63°C for the fine dry powder starting component equipment, the temperature-sensitive switch contacts will close, connecting the power and electrical circuit. The equipment will emit an alarm signal (both sound and light) until the delay ends and the "start" command is issued, providing the electric igniter with the starting current. After the electric igniter successfully ignites, a set of passive contacts (normally open, closed after start) will be output at the feedback terminal.

9. All devices in the fine dry powder starting component are cascaded together; if any one emits a "fire alarm" signal, the rest will simultaneously emit a "fire alarm" signal. To avoid multiple electric igniters from activating at the same time and producing a large spark, set the action delay time for each igniter to different values to achieve timed start-up. At the factory, the dip switch is set to 1000 (2-second delay).

10. The fine dry powder starting component secures the device to the ceiling or other protective structure, with dimensions and connection methods in accordance with the design drawings.

11. It is recommended to use copper-core wiring to connect the equipment with the electrical igniter's starting circuit for the fine dry powder starting component equipment; the cross-sectional area of the conductor wire can reach 1.5mm.

12. When installing the fine powder start component with the electronic fire extinguishing starter onto the base, align the LED on the front panel with the No. 5 terminal on the base and rotate counterclockwise to secure it.

13. The fine dry powder start-up component assembly can be transported by various means, including land, sea, and air transport. During transportation, it should be protected from strong vibrations, collisions, heavy pressure, and rain, and should be prevented from being mixed with corrosive materials.

14. Fine dry powder starting component assemblies should be stored in a warehouse with good air circulation, free of corrosive gases, and protected from drips and liquid intrusion. The relative humidity should not exceed 95%, and the temperature should be between (-10 ~ 55°C).

15. Maintenance and repair of the battery in the fine dry powder starting component should be noted: 1) Remove the protective cover of the device. 2) Open the battery case clip and remove the battery. 3) Insert a new battery and tighten the clip. 4) Reinstall the protective cover of the device.

16. Before installing the fine dry powder start-up component, please carefully read the product manual and install it strictly according to the instructions provided.

17. Installation and maintenance of the fine dry powder starting component must be performed after it is removed from the base.

18. If the fine dry powder starting component has a cascading function, do not short-circuit terminals 1 and 3 of this device to prevent accidental operation!

19. When initially connecting the fine dry powder starting component to the starting device, please ensure to "set the code delay to 30 seconds!" This is to prevent any malfunctions in the detector or wiring from directly causing false operation.

20. Fine Dry Powder Temperature Control Start Module (Igniter): Connect the fire suppression device to terminals 2 and 5 (disconnect power and use a multimeter to check for voltage before connecting, as live power may cause incorrect startup).

21. Fine Powder Temperature Control Starter Module (Starter): Connect the 10 and 11 terminals of the intelligent interlocking control module to the 1 and 3 terminals of the temperature control module.

22. Fine powder temperature control start module (starter): When wiring multiple temperature control start modules, ensure that the 1st terminal is connected to the 1st terminal and the 3rd terminal to the 3rd terminal. Do not connect the 1st terminal to the 3rd terminal, as it may cause incorrect startup. Please pay close attention!!

23. Fine Powder Temperature Control Start Module (Starter): The temperature control module's terminals 4 and 6 will output a passive feedback signal during startup.

24. Fine Dry Powder Temperature Control Start Module (Starter): Set the temperature control start module's delay time (0~30 seconds) according to the dip switch table.

25. Fine Powder Temperature-Controlled Start Module (Starter): Note that when installing, after removing the base, do not stack multiple modules together as it may cause terminal contact and discharge, leading to a reduction in starting voltage. It is recommended to install one module after completing the installation of the previous one.

26. Fine Powder Intelligent Linkage Control Module: Terminal 1 of the module is the positive terminal, terminal 2 is the negative terminal, connected to 24V positive and negative (polarized, do not reverse connect).

27. Fine powder intelligent interlocked control module: Terminal 12 and 13 connected to the start/stop button with 2 wires (non-polar), terminal 12 and 13 connected to the main control room for remote interlocking (requires the main control room to provide a passive switch signal).

28. Fine Powder Intelligent联动Control Module: Delay Setting Method (0~30 seconds): After connecting the 24V power supply, hold the "Set" button on the panel for 5 seconds and release to enter the setting mode. The current setting time will be displayed, then press the "Adjust" button to increase by one second in a loop of 0~30. After setting the time, hold the "Set" button for 5 seconds until the display turns off, indicating the adjustment is complete.

29. Fine powder start/stop button: 4 wires, red and black connected to 24V; green and blue connected to the intelligent interlock control module's 12th COM and 13th C terminal (non-polar).

30. Operation of the fine dry powder start/stop button: Press the start button when a fire is detected. If it's a mistake, press the stop button within 0-30 seconds to terminate the start. To reset the start/stop button, first press the start button (the start button will automatically reset), then press the stop button again (the stop button will automatically reset). At this point, the button is fully reset.

31. Operation method for the fine dry powder start/stop button: Note that there is a sequence to reset; incorrect order will cause accidental startup!!

32. Fine Dry Powder Actuator Commissioning Precautions: Do not connect the fire extinguishing equipment before debugging. Ensure all alarm systems are interconnected, manual, and debugging is complete. Only after fire inspection is passed and approved by Party A can the fire extinguishing equipment be activated.

33. The product model of the fine dry powder temperature control starter is SH-WKD.

34. The temperature control starter for fine dry powder requires a current of 1 to 2.5A.

Action temperature of the fine dry powder temperature controller is 68℃±3.

36. The operating temperature for the fine dry powder temperature control starter is -20 to 65°C.

37. The fine dry powder temperature control starter must operate under conditions of <95% non-condensation, with a working voltage of 5V.

38. The 24V for the fine dry powder start/stop button requires connection of the red and black wires.

39. The start button of the fine dry powder start/stop button is connected to both yellow and blue wires.

40. The product model for the fine dry powder start/stop button is SH-QT.

41. The operating temperature for the fine dry powder start/stop button is -20 to 70°C.

42. The fine powder start/stop button operates in humidity levels below 95% without condensation, with a working voltage of 24V.

43. The product model for the multi-functional control interface of fine dry powder is SH-KZM.

44. The working current for the multi-functional control interface of the fine dry powder is 1A.

45. The operating voltage for the multifunctional control interface of the fine dry powder is 24V.

46. The operating temperature for the multifunctional control interface of the fine dry powder is -20 to 70°C.

47. The multi-functional control interface of the fine dry powder operates in a humidity of <95% without condensation.

48. Test methods for fine dry powder starting components without cascade function: 1) DIP switch delay. 2) Use a hot air gun to blow the metal heat sink to the alarm of the starting device. 3) Multimeter measures that the 1st and 5th terminals of the starting device have a voltage above 5V, and when the set delay time is reached, the voltage drops by more than 4.5V. 4) When the relay operates, measure the 4th and 6th terminals with the multimeter; the contact changes from normally open to normally closed.

49. Test results for the fine dry powder starting component without cascade function: If the test results match the described state in the method, it indicates that the product functions normally; otherwise, it indicates there is an issue, and the product should not be used.

50. Testing methods for the start-up component with cascade function of fine dry powder start-up device: 1) Baud delay. 2) Use a multimeter to measure that terminal 1 and 3 have approximately 6V. 3) Use a heat gun to blow the metal heat sink to the start-up device alarm. 4) Measure with a multimeter that the start-up device's terminal 1 and 5 now have over 5V, and after the alarm, the voltage drops to over 4.5V. 5) When the relay operates, measure terminals 4 and 6 with a multimeter, and the junction changes from normally open to normally closed.

51. Test results for the fine dry powder starting component with cascade function: If the test results match the described conditions in the method, it indicates that the product functions normally; otherwise, there is an issue.