Description
SAFGARD™ 550 SERIES LOW WATER CUT-OFF W/MANUAL RESET, SHORT PROBE, COMMEREICAL, 120V INTERRUPTS POWER IMMEDIATELY IN A LOW WATER CONDITION. BURNER CIRCUIT LOCKS-OUT IF WATER REMAINS BELOW PROBE FOR 30 SECONDS. MANUAL RESET WILL NOT TRIP DUE TO POWER FAILURES. TEST BUTTON CHECKS BURNER CIRCUIT TO ENSURE PROPER CONTROL OPERATION AND LOCK-OUT FUNCTION WITHOUT LOWERING THE WATER LEVEL. NOTE: CAN ALSO BE USED AS A SECONDARY CUT-OFF ON STEAM BOILERS. MADE IN THE USA . CLICK FOR INSTRUCTIONS
