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// CODE SNIPPET

2404.8.2 Ventilation Interlock Prohibited

Fire Code 2018 of Colorado > 24 Flammable Finishes > 2404 Spray Finishing > 2404.8 Interlocks > 2404.8.2 Ventilation Interlock Prohibited
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Air makeup and flammable vapor area exhaust systems shall not be interlocked with the fire alarm system and shall remain in operation during a fire alarm condition.
Exception: Where the type of fire-extinguishing system used requires such ventilation to be discontinued, air makeup and exhaust systems shall shut down and dampers shall close.

Related Code Sections


2404.8.2 Flammable Finishes, Ventilation Interlock Prohibited
Air makeup and flammable vapor area exhaust systems shall not be interlocked with the fire alarm system and shall remain in operation during a fire ...
Fire Code 2021 of Colorado > 24 Flammable Finishes > 2404 Spray Finishing > 2404.8 Interlocks > 2404.8.2 Ventilation Interlock Prohibited
2404.8.2 Flammable Finishes, Ventilation Interlock Prohibited
Air makeup and flammable vapor area exhaust systems shall not be interlocked with the fire alarm system and shall remain in operation during a fire ...
Fire Code 2018 of Colorado > 24 Flammable Finishes > 2404 Spray Finishing > 2404.8 Interlocks > 2404.8.2 Ventilation Interlock Prohibited
(1) Special Occupancies, Fuel-Dispensing Units
shall govern. Where mechanical ventilation is provided in the dispensing area, the control shall be interlocked so that the dispenser cannot operate ...
National Electrical Code 2020 of Colorado > 5 Special Occupancies > 511 Commercial Garages, Repair and Storage > 511.4 Wiring and Equipment in Class I Locations > (B) Equipment Located in Class I Locations > (1) Fuel-Dispensing Units
2407.9 Flammable Finishes, Ventilation Interlock
Hand electrostatic equipment shall be interlocked with the ventilation system for the spraying area so that the equipment cannot be operated unless ...
Fire Code 2021 of Colorado > 24 Flammable Finishes > 2407 Electrostatic Apparatus > 2407.9 Ventilation Interlock
2407.9 Flammable Finishes, Ventilation Interlock
Hand electrostatic equipment shall be interlocked with the ventilation system for the spraying area so that the equipment cannot be operated unless ...
Fire Code 2018 of Colorado > 24 Flammable Finishes > 2407 Electrostatic Apparatus > 2407.9 Ventilation Interlock
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