Manual actuators shall be between how many feet from the system?

Manual actuators shall be between how many feet from the system?

• A. 5 to 10 feet from the system
• B. 15 to 25 feet from the system
• C. 20 to 30 feet from the system
• D. 10 to 20 feet from the system

Answer: (D)

Placement of manual actuators for a kitchen fire-suppression system is about balancing quick, reliable access with safety from accidental activation. You want staff to reach the actuator without stepping into the hazard, but you don’t want it so close that normal kitchen activity or a small bump could trigger the system unintentionally. The ten-to-twenty-foot range achieves that practical balance: it keeps the handle within an easy reach for someone nearby, while still requiring a deliberate action away from the most hazardous zone. This distance also fits common guidance in codes and industry practice for where manual actuation devices should be located relative to the protected system, ensuring a prompt but controlled activation in an emergency.

Placement of manual actuators for a kitchen fire-suppression system is about balancing quick, reliable access with safety from accidental activation. You want staff to reach the actuator without stepping into the hazard, but you don’t want it so close that normal kitchen activity or a small bump could trigger the system unintentionally. The ten-to-twenty-foot range achieves that practical balance: it keeps the handle within an easy reach for someone nearby, while still requiring a deliberate action away from the most hazardous zone. This distance also fits common guidance in codes and industry practice for where manual actuation devices should be located relative to the protected system, ensuring a prompt but controlled activation in an emergency.