INTERLOCK SWITCH | IHXILS1930 Pool Vallet and check for proper ignition

and check for proper ignition and stable operation

Pentair MasterTemp 200K BTU Heaters

connectors and a gasket

It is designed to control and regulate the operation of solar pool heating systems

INTERLOCK SWITCH | IHXILS1930 Pool Vallet and check for proper ignitionINTERLOCK SWITCH IHXILS1930 The Hayward Interlock Switch (IHXILS1930) is a safety mechanism in Hayward pool heaters that prevents unsafe operation by ensuring critical components are properly engaged before allowing ignition. Monitors Safety Conditions: The interlock switch ensures that conditions (such as proper venting, water flow, or closed access panels) are met before allowing the heater to start. Prevents Unsafe Operation: If the switch detects