888-917-8777
U.S. Care Preventative Maintenance Service

Request Service & Support

Keep fire barriers & smoke curtains in top condition. U.S. CARE is a preventative maintenance program for all U.S. Smoke and Fire curtain systems. Our annual maintenance service is offered to verify safety and compliance standards continue to be met, to test deployment for efficient and safe operation, and to ensure the overall quality of materials and components meet U.S. Smoke and Fire standards.

You can call us at 888-917-8777 to learn more or use the contact submission form below. We’ll get back to you as soon as possible.

Call Now
Request More Information About Our Maintenance Services
Name(Required)

What's Included

Preventative Maintenance Services For Fire Curtain Systems

Our 37-point electrical and mechanical service includes:

  • Check all fuses
  • Check backup power supply
  • Check voltage at MCC positive loop at GCP – retracted state
  • Check voltage at MCC positive loop at GCP at deployment
  • Check voltage at MCC negative loop at GCP – retracted state
  • Check voltage at MCC negative loop at GCP deployment
  • Check motor supply in / out at MCC out
  • Check line voltage supply in / out
  • Check transformed voltage & transformer – retracted state
  • Check transformed voltage & transformer at deployment
  • Check voltage at IOI at GCP – retracted
    Check voltage at IOI at GCP at deployment
  • Check loop voltage for short degradation
  • Test key switch contact to fire alarm circuit
  • Check delayed reset control
  • Check mains failure, all trouble lights & annunciator
  • Check (Blgd. Mgmt. System) BMS
  • Spray anti-static printed circuit board (PCB)
  • Spray PCB Board for dust collection
  • Test override & Test grounds
  • Check accessible wiring terminations
  • Grease all contacts
  • Lubricate side rails & housing check for obstruction
  • Adjust curtain fabric tabs and bottom bar
  • Inspect curtain fabric, push buttons, and bottom bars for damage
  • Inspect for loose auxiliary rails
  • Bottom Bar Fabric slack removed
  • Obstruction of Bottom Bar
  • Bottom Bar Bent
  • Obstruction of Headbox
  • Obstruction of side rails
  • Apply fire coating as necessary
  • Cycle curtain system for efficient and safe operation per NFPA 3 guidelines
  • Video/photograph – Curtain drop test
  • Video/photograph – Curtain open
  • Video/photograph – Curtain deploy
  • Video/photograph – Curtain close
Request Service
Back To Top