Hayward H-Series 1016-450 Control Module (HAXMOD1930) marquisspas equipment manual

equipment manual

Useful when replacing a damaged or inconsistent valve assembly

which many users prefer because it feels more active than a simple fixed jet

Improves keypad appearance and usability

Hayward trap lid with O-ring

Hayward H-Series 1016-450 Control Module (HAXMOD1930) marquisspas equipment manualThe Hayward control module is designed for compatible H Series 1016 through 450 heater applications where dependable electronic control is needed. A module like this is useful because it helps manage key heater functions, coordinating operation in a way that supports cleaner startup, monitoring, and overall performance. This replacement is especially useful when the original module is failing intermittently, showing electrical faults, or no longer