Cycle times are much longer than normal, even though no error codes are displayed.

Safety first: Use caution when measuring temperatures and pressures; hot water and high pressure may be present.

Normalizing cycle time:

• Check supply temperature: Ensure incoming hot water meets Champion’s minimum temperature specification.
• Verify water pressure: Confirm supply pressure is within the recommended range.
• Descale heaters and tank: Perform a descaling procedure to remove mineral buildup from heaters and internal surfaces.
• Check temperature sensors: Verify that wash and rinse temperature probes are reading accurately and not causing unnecessary heat-up delays.

When to call a technician: If cycle times remain extended, a technician should evaluate heater performance and control logic.