COMM FAIL

RS-485 Communication Failure

HEATER FAULT

Heater Reporting Error

PUMP FAULT

Pump Reporting Error

FREEZE PROTECT

Freeze Protection Active

CHECK SYS

System Check Required

CLOCK RESET

Clock Battery Dead

HEATER COMM FAIL

Heater Communication Failure

PUMP COMM FAIL

Pump Communication Failure

CHLOR COMM FAIL

Chlorinator Communication Failure

CHEM COMM FAIL

Chemical Controller Communication Failure

FREEZE WARNING

Freeze Protection Warning

CHEMISTRY ALERT

Chemistry Out of Range

HIGH SALT

High Salt Level (Relayed)

LOW SALT

Low Salt Level (Relayed)

PUMP ERROR

Pump Error (Relayed)

HEATER ERROR

Heater Error (Relayed)

FIRMWARE UPDATE

Firmware Update Available

SERVICE MODE

System in Service Mode

pH HIGH

pH Above Target Range

pH LOW

pH Below Target Range

ORP LOW

ORP Below Target

ORP HIGH

ORP Above Target

pH PROBE

pH Probe Fault

ORP PROBE

ORP Probe Fault

ACID FEED

Acid Feed Pump Fault

CHLOR FEED

Chlorine Feed Fault

COMM ERROR

Automation Communication Error

FLOW ERROR

No Water Flow Through Sensor Chamber

HIGH PRESSURE

High Filter Pressure

LOW PRESSURE

Low Filter Pressure

TANK CRACK

Cracked Filter Tank or Lid

LID ORING LEAK

Lid O-Ring Leak

AIR IN SYSTEM

Air in Filter System

DAMAGED CARTRIDGE

Damaged Filter Cartridge

BAND CLAMP FAIL

Belly Band Clamp Failure

DRAIN PLUG LEAK

Drain Plug Leak

MANIFOLD CRACK

Internal Manifold Cracked

AIR VALVE FAIL

Air Relief Valve Failure

GAUGE FAILURE

Pressure Gauge Failure

E01

Water Temperature Sensor Fault

E02

Coil Temperature Sensor Fault

E03

Ambient Temperature Sensor Fault

E04

High Pressure Switch Tripped

E05

Low Pressure Switch Tripped

E06

Compressor Discharge Temperature

E07

Compressor Fault

E08

Insufficient Water Flow

E09

Anti-Freeze Protection

HP

High Pressure

LP

Low Pressure

dF

Defrost Mode

EVAP COIL DIRTY

Evaporator Coil Dirty/Blocked

FAN MOTOR FAIL

Fan Motor Failure

E01

Ignition Failure

E02

Ignition Lockout

E03

High Limit Tripped

E04

Pressure Switch Open

E05

Stack Flue Sensor Over-Temperature

E06

Stack Flue Sensor (Alternate)

AFS

Air Flow Switch Fault

AGS

Auto Gas Shutoff

bd

Board Error

CF

Combustion Fan Fault

FS

False Flame Sense

HF

Hall Effect Flow Sensor Error

P1

Pressure Switch Open

P2

Pressure Switch Stuck Closed

SFS

Stack Flue Sensor Fault

r13

Flame Rollout — Primary

r14

Flame Rollout — Secondary

tS

Temperature Sensor Fault

SCALE BUILDUP

Heat Exchanger Scale Buildup

BURNER DEBRIS

Burner Tray Obstruction

BYPASS VALVE

Bypass Valve Adjustment Needed

NO SYNC

Color Sync Lost

DIM/FLICKER

Dimming or Flickering

NO LIGHT

Light Not Illuminating

COMM ERROR

Automation Communication Error

ALL LEDS FLASH

Overcurrent / Motor Protection

SPEED LED FLASH

Underspeed Fault

NO LEDS

No Power

LED ON NO RUN

Motor Fault — LED On but Not Running

SHAFT SEAL LEAK

Shaft Seal Leak

IMPELLER CLOG

Impeller Obstruction

MOTOR BEARING WEAR

Motor Bearing Wear

CAPACITOR FAIL

Capacitor Failure

LID ORING LEAK

Pump Lid O-Ring Leak

STRAINER CRACK

Strainer Basket Cracked

E01

Overcurrent Fault

E02

Undervoltage

E03

Overvoltage

E04

Overtemperature

E06

Phase Current Exceeded

E08

Priming Error

E09

Dry Run Protection

E10

System Overload

E13

Drive Fault

E16

Communication Error

E17

Anti-Freeze Protection Fault

FLOW

Low or No Flow Detected

SHAFT SEAL LEAK

Shaft Seal Leak

IMPELLER CLOG

Impeller Obstruction

MOTOR BEARING WEAR

Motor Bearing Wear

CAPACITOR FAIL

Motor Capacitor Failure

LID ORING LEAK

Pump Lid O-Ring Air Leak

DRIVE BOARD FAIL

Drive Board Failure

E01

Overcurrent Fault

E02

Undervoltage

E03

Overvoltage

E04

Overtemperature

E06

Phase Current Exceeded

E08

Priming Error

E09

Dry Run Protection

E10

System Overload

E13

Drive Fault

E16

Communication Error

E17

Anti-Freeze Protection Fault

FLOW

Low or No Flow Detected

SHAFT SEAL LEAK

Shaft Seal Leak

IMPELLER CLOG

Impeller Obstruction

MOTOR BEARING WEAR

Motor Bearing Wear

CAPACITOR FAIL

Motor Capacitor Failure

LID ORING LEAK

Pump Lid O-Ring Air Leak

DRIVE BOARD FAIL

Drive Board Failure

SHAFT SEAL LEAK

Shaft Seal Leak

IMPELLER CLOG

Impeller Obstruction

MOTOR BEARING WEAR

Motor Bearing Wear

CAPACITOR FAIL

Motor Capacitor Failure

LID ORING LEAK

Pump Lid O-Ring Leak

WONT PRIME

Loss of Prime / Air Leak

FROZEN VOLUTE

Freeze Damage — Cracked Volute

MOTOR OVERHEAT

Motor Overheating

NO FLOW

No Water Flow Detected

LOW SALT

Low Salt Level

HIGH SALT

High Salt Level

CHECK CELL

Check Salt Cell

COLD WATER

Cold Water Shutdown

CELL WARNING

Cell Nearing End of Life

NO CELL

No Cell Detected

COMM ERROR

Automation Communication Error

CELL SCALING

Calcium Scale on Cell Plates

FLOW SWITCH STUCK

Flow Switch Stuck

T-CELL CORROSION

Cell Connection Corrosion