Pump motor is very hot to the touch but still running.

Safety: Avoid touching the motor housing when hot; allow it to cool before inspection.

• Improve airflow: Clear debris around the motor and ensure it is not enclosed without ventilation.
• Adjust speed schedule: On Zodiac variable-speed pumps, reduce the maximum RPM and run longer at lower speeds to reduce heat.
• Clean filter: Lower system pressure by cleaning or backwashing the filter and opening valves fully.
• Check voltage: Have a qualified person verify that supply voltage is within the motor's rated range.

Continued overheating can shorten motor life; if temperature remains excessive, consult a technician.