Smoke Curtains Service & Inspection

Servicing a smoke curtain

Mandatory Testing And Inspection Service

Under the 2012 IBC and IFC, openings protected with the DSI Smoke and Fire Curtains for fire resistance rated smoke and draft control must be tested, serviced and maintained annually under Sections 107, 703.1.2 and 703.1.3 of the IFC, Chapter 5 of the NFPA 105 and Chapter 5 of the NFPA 80.

Annual inspection must be in accordance with Section 5.2 of NFPA 80 and Section 5.2 of NFPA 105.

DSI Services & Maintenance Brochure

Inspection and testing includes:

  • Main power failure mode on GCP
  • Back-up power supply
  • Battery and low voltage disconnect
  • Fire alarm contact
  • Key switch contact to the fire alarm
  • MCC 24 volt power supply at GCP
  • MCC supply in/out at MCC
  • Motor supply in/out at MCC
  • Transformer and line voltage
  • Loop voltage
  • Brake loop (if applicable)
  • Emergency up buttons
  • Delayed reset control and timers
  • Inspect coil box housing and side rails for obstructions
  • Inspect curtain fabric for damage
  • Perform cycle test on curtain system for efficient and safe operation per NFPA 3 guidelines
  • Spray anti-static solution on printed circuit boards
  • Spray GCP and MCCs for dust collection
  • Lubricate all contacts
  • Perform fire drop test
  • Maintain and record service log

Door Systems® smoke and fire protective curtain company is a nationwide company and it’s service areas include but not limited to the following cities and surrounding areas:

Albuquerque, Arlington. Atlanta, Austin, Baltimore, Boston, Charlotte, Chicago, Cleveland, Colorado Springs, Columbus, Dallas, Denver, Detroit, El Paso, Ft. Collins, Ft. Lauderdale, Fort Worth, Fresno, Hartford, Houston, Indianapolis, Jacksonville, Kansas City, Las Vegas, Long Beach, Los Angeles, Louisville, Memphis, Mesa, Miami, Milwaukee, Minneapolis, Nashville, Newark, New Orleans, New York City, Oakland, Oklahoma City, Omaha, Orlando, Philadelphia, Phoenix, Pittsburgh, Portland, Raleigh, Richmond, Rochester, Sacramento, Salt Lake City, San Antonio, San Diego, San Francisco, San Jose, Seattle-Tacoma, St. Louis, Tampa, Tucson, Tulsa, Virginia Beach, Washington DC, Wichita

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