Temperature Control Starter

Launch Component Network Promotion Article

1. The fine dry powder initiating component is an independent automatic starting device for fire extinguishing. It monitors the site's 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 start-up component equipment is 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 the electric igniter and cascade, and a fixed piezoelectric ceramic sound emitter.

4. In "standby" mode, the fine dry powder start-up component equipment monitors the installation site's temperature. In this mode, power connection is not required (the temperature sensor switch is normally open, conducting during operation. The "monitor" inductive switch is normally open, attracting and closing when the magnet rod is near).

5. The fine dry powder start-up component equipment, in "On Duty" mode, uses a magnet rod to approach the detection point (opposite the location of the light-emitting diode), to close the "Monitoring" inductive switch, and perform a circuit integrity monitoring for the start-up electrical igniter and a power status monitoring.

6. The fine dry powder starting component equipment emits an audible and visual signal "Normal" (one sound and light signal) when the starting electric igniter circuit is normal and the power supply voltage is normal.

7. In case of damage to the ignition circuit of the fine dry powder starting component equipment, 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, the temperature-sensitive switch contacts will close, connecting the power and electrical circuit. The device will emit an alarm signal (both audio and visual), until the delay time ends and the "start" command is issued, providing the electric igniter with a start-up current. After the electric igniter successfully ignites, a set of passive contacts (normally open, closed after start-up) will be outputted on the feedback terminal.

9. All devices in the fine dry powder initiating component are cascaded together. If any one of them emits a "fire alarm" signal, the rest will simultaneously emit a "fire alarm" signal. To avoid multiple electric igniters from sparking simultaneously, the action delay time for each igniter can be set to different values, thus achieving timed initiation. 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 wires for connecting the equipment to the electrical igniter's starting circuit in fine dry powder start-up component equipment. The cross-sectional area of the conductor wire of the wire can reach 1.5mm.

12. When installing the fine dry powder starting component with the electronic fire extinguishing starter onto the base, align the LED indicator on the front panel with terminal 5 on the base and rotate counterclockwise to secure it.

13. The fine dry powder starting component assembly can be transported by various means, including land, sea, and air transport. During transportation, it should be protected from severe vibrations, collisions, excessive pressure, and rain, and should not be mixed with corrosive materials.

14. Fine powder starting component devices should be stored in a warehouse with good air circulation, free of corrosive gases, and without water or liquid intrusion, with relative humidity not exceeding 95%, and a temperature range of (-10 to 55℃).

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) Pry open the battery case clip and remove the battery. 3) Insert the new battery and secure the clip. 4) Replace the protective cover of the device.

16. Before installing this fine dry powder start-up component, please carefully read the product manual and strictly follow the instructions provided.

17. Installation and maintenance of the fine dry powder start-up component must be performed after removing it from the base.

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

19. Upon the first connection of 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 direct misoperation caused by a fault in the detector or the circuit.

20. Fine Dry Powder Temperature Control Start Module ( Starter ): Connect the fire extinguishing device to terminals 2 and 5 (use a multimeter to check for no voltage before wiring, as live power may cause accidental startup).

21. Fine Dry Powder Temperature Control Start Module (Starter): Connect the 10th and 11th terminals of the intelligent interlock control module to the 1st and 3rd terminals of the temperature control module.

22. Fine Powder Temperature Control Start Module (starter): When wiring multiple temperature control start modules, make sure to connect terminal 1 to terminal 1 and terminal 3 to terminal 3. Do not connect terminal 1 to terminal 3 together, as it will cause误启动. 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 upon startup.

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

25. Fine Powder Temperature Control Starter Module (Starter): Note that when installing, after removing the base, do not stack them together as it can cause terminal contact and discharge, leading to reduced starting voltage. It is recommended to disassemble and install one at a time.

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

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

28. Fine Powder Intelligent Interlinkage 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 one second at a time in the 0~30 loop. 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 mistaken operation, 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: Pay attention to the sequence of reset; incorrect order may cause unintended activation!!

32. Fine powder starting component debugging注意事项: Do not connect the fire extinguishing device before debugging. Ensure all alarm systems are interconnected, manual, and debugging is complete. After fire safety acceptance is completed and approved by Party A, then the fire extinguishing device may be activated.

Model number for the Fine Dry Powder Temperature Controller is SH-WKD.

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

35. The operating temperature of the fine dry powder temperature control starter is 68℃ ± 3.

36. The working temperature of 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 less than 95% without 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 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 dry powder start/stop button operates in humidity below 95% without condensation, with a working voltage of 24V.

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

44. The operating current for the multifunctional control interface of the fine dry powder is 1A.

45. The working 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 multifunctional control interface for fine dry powder operates at a humidity of <95% without condensation.

48. Test methods for a fine dry powder starting component without cascade function: 1) DIP switch delay. 2) Use a hot air gun to blow the metal heat collector plate until the starting device alarms. 3) The multimeter measures that the 1st and 5th terminals of the starting device have a voltage above 5V at this point. When the set delay time is reached, the voltage will drop by more than 4.5V. 4) When the relay operates, measure the 4th and 6th terminals with the multimeter; the node changes from normally open to normally closed.

Test results for fine dry powder starting components without cascading function: If the test results conform to the states described in the method, it indicates that the product functions normally; otherwise, there is an issue, and it is not suitable for use.

50. Test methods for the starting component with cascade function of fine dry powder starting devices: 1) DIP switch delay. 2) Multimeter measures approximately 6V across terminals 1 and 3. 3) Use a hot air gun to blow the metal heat sink until the starting device alarms. 4) Multimeter measures the voltage across terminals 1 and 5 of the starting device, which should be above 5V at this point, dropping to above 4.5V after the alarm. 5) When the relay operates, measure terminals 4 and 6 with the multimeter, the contact changes from normally open to normally closed.

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