Service Error Messages - Jandy PRO Series JXI200 Quick Reference Manual

SERVICE ERROR MESSAGES

Control Panel Message
PUMP
NO FLOW
HIGH LIMIT
FUSELINK/FIELD
CHECK IGNITION STEPS
SHORTED H2O SENSOR
OPEN WATER SENSOR
For detailed information, refer to the complete installation and owner's manual.
Fault
• Filter pump remains turned OFF when heater programmed for Maintain Temp mode.
• Pump is not running.
• Low pump pressure.
• Pressure switch fault.
• Variable speed pump set too low.
• Water temperature in heater exceeds the internal limit.
• Limit switch fault.
• Temperature control thermostat failure.
• Vent temp limit fault.
• Broken, split, pinched or disconnected air pressure switch.
• Fan not operating.
• Fan running slow or premature fan failure.
• Air flow restricted at intake or discharge.
• Broken igniter.
• Low gas supply pressure.
• No flame at burners.
• Faulty wiring or connection.
• Failed water temperature sensor.
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