Series 1000 SM
UL/ULC Approved Two-Position Smoke Damper

Series 1000 SM UL/ULC Approved Two-Position Smoke Damper

• TAMCO Series 1000 SM Two-Positon Smoke Dampers are UL/ULC approved for use in passive systems, smoke control systems, and smoke management systems.
• These smoke dampers are designed for use in two-positon applications, where variable volume control is not required.
• Smoke dampers are intended for installation in ducts and air transfer openings that are designed to resist the passage of air and smoke.
• Smoke dampers may be required where ducts penetrate through smoke barriers, or at other locations within an engineered smoke control system.
• They are installed to operate automatically, controlled by a smoke detection system, and where required, capable of being opened or closed from a remote command station.

MR - Moisture Resistance Option:

• Suitable for applications where dampers are exposed to extended periods of high humidity or high moisture, such as water treatment facilities, municipal pools, and greenhouses.
• Cost effective alternative to the Salt Water Resistance Option for applications where salt spray is not a concern. (See Options for more details.)

SW - Salt Water Resistance Option:

• Ideally suited for coastal climates.
• Recommended for inland applications, where tire spray from winter-salted roads have been known to corrode dampers installed in close proximity to roads or highways. (See Options for more details.)

Recommendation: In applications where the humidity level is unusually elevated, or where there are extremely high levels of dust and dirt particles, TAMCO recommends that the damper linkage and bearing system should be cleaned once a year. This can be done by blowing away dust using compressed air. If needed, a domestic-strength steam cleaner can be used to loosen dirt, which can then be blown out with compressed air, along with any remaining water droplets.