SplashLens / Brands

Hayward Pool Equipment Error Codes

Hayward pool equipment code reference pages generated from the current SplashLens field database. Use these as field-reference starting points and verify final repair procedures against the current manufacturer manual.

21 current entries 3 equipment groups Independent reference

H-Series Gas Heater

E01
Ignition Failure
 E02
Thermostat Failed High
 E03
Thermostat Failed Low
 E04
High Limit Fault
 E05
Pressure Switch Open
 E06
Stack Flue Overheat
 E07
Gas Valve Error
 BD
Bad Display / Communication Error
 SF
Service Filter
 AGS
Automatic Gas Shutoff
 HI
Water Temperature High
 LO
Water Temperature Low / Low Ambient

HeatPro Heat Pump

LO
Low Pressure / Low Ambient
 HI
High Discharge Pressure
 FLO
Flow Error / No Water Flow
 LP
Low Pressure Switch Tripped
 HP
High Pressure Switch Tripped
 HH
High Head Pressure

TriStar / Super Pump VS

OVER CURRENT
Motor Over Current
 PRIMING
Pump Not Priming
 DRIVE TEMP
Drive Temperature Fault

Brand Neutrality

SplashLens is independent and is not affiliated with Hayward. Content is written as original field-reference guidance and should be checked against current manufacturer documentation.