PS1505 FAN PROVING SWITCH

• In-Line Draft Inducer Fan Proving Switch
• Type Fan Proving Switch
• Used On In-Line Draft Inducer Vent System
• Contact Rating 125 Voltamp at 24 Volt AC, 300 Voltamp at 115 to 277 Volt AC
• Switch Type SPST
• Maximum Pressure Rating 1/2 PSI
• Operating Temperature Range -40 to 190 Deg F
• Finish Zinc Plated Steel
• Weight 1 Lb

Install Instructions
Specification Sheet

To Satisfy National Mechanical Codes for Oil and Gas Installations, Draft Inducers Must be Properly Interlocked with Burner Circuits; The Ps1505 Fan Proving Switch Monitors Pressure Within the Inducer Housing to Verify Inducer Operation; Used in Conjunction with the Uc1 Universal Control, it Assures Compliance with Codes and Simplifies Electrical Interlock with all 24/115 Volt Ac Burner Circuits; The Ps1505 is Not Compatible with Mill Volt Gas Valves