Fire Protection Contractor in St. Paul, MN
C-Aire S500H Fire Protection Compressor
Case Study
Church Fire Protection System in Medina, MN
Fire protection compressor pump replacement, belt correction, and wiring repair for a church dry pipe sprinkler system in Medina, MN.
- Industry
- Dry Pipe Fire Sprinkler Systems
- Service Type
- Pump Replacement, Belt Repair & Electrical Diagnosis
- Equipment
- C-Aire S900 Fire Protection Compressor
The Challenge
The dry pipe sprinkler compressor was reported to be humming and had shown belt and pump issues. The system needed diagnosis, repair, and repeated pressure cycling before it could be trusted for normal fire protection operation.
The Solution
Diagnosed the failed pump condition, replaced the pump, corrected belt fit and tension, checked motor operation under load, repaired a broken pressure switch wire, and cycled the compressor repeatedly to verify pressure control.
Services Performed
- Diagnosed pump and belt issue
- Replaced compressor pump
- Installed correct belt
- Adjusted belt tension
- Checked motor operation under load
- Repaired pressure switch wiring
- Cycled compressor repeatedly
- Verified operating pressure
The Result
The compressor started normally, loaded within expected motor readings, cycled to operating pressure, and was returned to service with the backup unit disconnected from the system.
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