Tag Archives: Generator Maintenance

Hayward GLX-CTL-RITE Control Unit: Replacement Checklist Before You Buy

Hayward GLX-CTL-RITE Control Unit replacement checklist for AquaRite salt systems

The Hayward GLX-CTL-RITE Control Unit is a major AquaRite replacement component, and buying it to solve an unconfirmed display or chlorination problem can be expensive. The controller, display board, main PCB, transformer, rectifiers, flow switch, cell, and wiring all participate in system operation. Begin with external evidence: photograph the control label and display, record LEDs […]

Hayward GLX-PC-12-KIT Temperature Sensor: How to Diagnose Incorrect Pool Readings

Hayward GLX-PC-12-KIT Temperature Sensor diagnostic guide for incorrect pool readings

The Hayward GLX-PC-12-KIT Temperature Sensor is a 10K thermistor-style replacement used in compatible Hayward pool-control applications. When the displayed water temperature is wrong, the sensor is an obvious suspect, but cable damage, poor mounting, moisture at a connection, the wrong input, or a controller problem can produce similar symptoms. Start with a safe comparison test. […]

Hayward GLX-FLO-RP Flow Switch: Symptoms, Testing, and Replacement for Salt Systems

Hayward GLX-FLO-RP Flow Switch troubleshooting and replacement guide for salt systems

The Hayward GLX-FLO-RP Flow Switch is a safety input that tells a compatible salt system whether adequate water flow is present. When the controller reports no flow, the switch may be faulty, but it is only one part of the flow path and should not be the first component replaced automatically. Start outside the control […]

Hayward SwimPure Pool Chlorine Generator: Capacity Planning for Pools Up to 40,000 Gallons

Hayward SwimPure Pool Chlorine Generator capacity planning for a 40,000-gallon salt pool

The Hayward SwimPure Pool Chlorine Generator is most useful to understand as a system: controller, flow protection, cell, circulation schedule, and water chemistry all determine whether a large pool stays sanitized. A 40,000-gallon rating is a capacity ceiling, while real production demand changes across the season. Large inground pools can create high chlorine demand because […]

Simple Saltwater Pool Maintenance Checklist for Clear Water

Saltwater Pool Maintenance Checklist for Simple Care

A practical saltwater pool maintenance routine combines water testing, circulation checks, cell inspection, surface cleaning, and seasonal planning. A salt system makes chlorine from dissolved salt, but it does not remove the need to monitor water balance, filters, equipment, and sanitizer output. Record readings instead of relying only on the generator display. Follow the pool […]