7 models · 110 error codes
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COMM ERR
Communication Error — RS-485 Bus Failure
SENSOR OPEN
Temperature Sensor Circuit Open
SENSOR SHORT
Temperature Sensor Circuit Shorted
CHECK SYSTEM
General System Fault
HEATER COOL
Heater Cooldown Cycle Active
FREEZE PROT
Freeze Protection Mode Active
SERVICE
Service Required
LOW SALT
Salt Level Below Minimum
HIGH SALT
Salt Level Above Maximum
NO FLOW
No Water Flow Detected
HIGH CURRENT
High Current Draw on Monitored Circuit
POWER CENTER
Power Center Fault
MECH-01
iAquaLink WiFi Connectivity Loss
MECH-02
Button Pad or Membrane Overlay Not Responding
MECH-01
High Filter Pressure — Dirty Cartridge
MECH-02
Cracked Filter Tank or Lid
MECH-03
Damaged or Worn Cartridge Element
MECH-04
Tank Lid O-Ring Leak
MECH-05
Air in System — Bubbles in Returns
MECH-06
Cracked Internal Manifold
MECH-07
Broken or Loose Band Clamp
MECH-08
Drain Plug Leak
MECH-09
Low or Zero Filter Pressure
MECH-10
Cartridge Not Seating Properly
MECH-11
Pressure Gauge Stuck or Broken
MECH-12
Short Cartridge Life — Frequent Replacement Needed
IGN FAIL
Ignition Failure / Lockout
FLO
Flow Fault — Insufficient Water Flow
HL
High Limit Tripped
PS
Pressure Switch Fault
SFS
Stack Flue Sensor Trip
AFS
Air Flow Switch Fault
AGS
Air/Gas Switch Fault
CF
Combustion Fan Fault
CE
Communication Error
FE
Flue Exhaust Fault
FS
Flame Sense Fault
GF
Gas Fault
OL
Over Limit — Maximum Temperature Exceeded
PF
Power Failure Detected
TO
Thermostat Open — Temperature Sensor Disconnected
TP
Thermostat Problem — Sensor Out of Range
VC
Voltage Check — Abnormal Input Voltage
WF
Water Flow — Secondary Flow Indication
MECH-01
Spider Webs or Debris in Burner Tubes
MECH-02
Heat Exchanger Scale or Corrosion
IGN FAIL
Ignition Failure / Lockout
FLO
Flow Fault — Insufficient Water Flow
HL
High Limit Tripped
PS
Pressure Switch Fault
SFS
Stack Flue Sensor Trip
AFS
Air Flow Switch Fault
AGS
Air/Gas Switch Fault
CF
Combustion Fan Fault
CE
Communication Error
FE
Flue Exhaust Fault
FS
Flame Sense Fault
GF
Gas Fault
OL
Over Limit — Maximum Temperature Exceeded
PF
Power Failure Detected
TO
Thermostat Open — Temperature Sensor Disconnected
TP
Thermostat Problem — Sensor Out of Range
VC
Voltage Check — Abnormal Input Voltage
WF
Water Flow — Secondary Flow Indication
MECH-01
Spider Webs or Debris in Burner Tubes
MECH-02
Heat Exchanger Scale or Corrosion
IGN
Ignition Failure
FLO
Flow Fault — Insufficient Water Flow
HLS
High Limit Switch Tripped
PS
Pressure Switch Fault
SFS
Stack Flue Sensor Trip
AFC
Airflow Current Fault
AGS
Air/Gas Switch Fault
FE
Flue Exhaust Fault
GV
Gas Valve Fault
TO
Thermostat Open — Sensor Disconnected
CE
Communication Error
PF
Power Failure Detected
MECH-01
Polymer Header Crack (LXi-Specific)
MECH-02
Spider Webs in Burner Tubes
MECH-03
Heat Exchanger Scale or Corrosion
PRIMING
Priming Error — Failed to Establish Prime
OC
Overcurrent — Motor Drawing Excessive Amperage
OT
Over Temperature — Motor or Drive Overheated
OV
Over Voltage — Input Voltage Too High
UV
Under Voltage — Input Voltage Too Low
FLOW
No Flow Detected
E1
Internal Drive Fault
CE
Communication Error — RS-485 Link Lost
MECH-01
Mechanical Seal Leak
MECH-02
Motor Bearing Noise
MECH-03
Impeller Clog or Debris
MECH-04
Suction-Side Air Leak
MECH-05
Drive Board Condensation or Water Damage
MECH-06
Pump Lid O-Ring Deterioration
PRIMING
Priming Error — Failed to Establish Prime
OC
Overcurrent — Motor Drawing Excessive Amperage
OT
Over Temperature — Motor or Drive Overheated
OV
Over Voltage — Input Voltage Too High
UV
Under Voltage — Input Voltage Too Low
FLOW
No Flow Detected
E1
Internal Drive Fault
CE
Communication Error — RS-485 Link Lost
MECH-01
Mechanical Seal Leak
MECH-02
Motor Bearing Noise
MECH-03
Impeller Clog or Debris
MECH-04
Suction-Side Air Leak
MECH-05
Drive Board Condensation or Water Damage
MECH-06
Capacitor Failure — Motor Hums But Will Not Start
MECH-07
Pump Vibration or Resonance at Certain Speeds
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Replace ADSENSE_PUBLISHER_ID in AdUnit.tsx
