Weil McLain 510-312-150 Operating Limit Els PW 17895 Technicians should check for continuity

Technicians should check for continuity across the terminals at room temperature

providing stable flame rectification and preventing premature furnace short cycling caused by inconsistent ignition signals

making it an ideal choice for industrial laundry equipment

maintaining consistent RPM ratios

How do I adjust the pressure setting on this regulator

Weil McLain 510-312-150 Operating Limit Els PW 17895 Technicians should check for continuityThe Weil McLain 510 312 150 Operating Limit is a professional grade combination operating limit and fixed high limit temperature control engineered for hydronic heating systems. This dual function component is a primary safety and control interface for Weil McLain EG, EGH, and PFG boilers, specifically optimized for sizes 85 and 95. It features a versatile operating temperature range of 140F to 240F and a factory set fixed high limit at 240F to