Lennox VRF VEWCL1E - Page 68

Wired Controller VEWCL1E
64
Code Content Code Content
F4
Outlet tube temperature sensor error
of plate type heat exchanger
b3
Defrosting Temperature
Sensor 2 Error
F5
Compressor 1 Discharge
Temperature Sensor Error
b4
Liquid-out temperature sensor
error of subcooler
F6
Compressor 2 Discharge
Temperature Sensor Error
b5
Air-out temperature sensor
error of subcooler
F7
Compressor 3 Discharge
Temperature Sensor Error
b6
Inlet tube temperature sensor
error of gas-liquid separator
F8
Compressor 4 Discharge
Temperature Sensor Error
b7
Outlet tube temperature
sensor error of gas-liquid
separator
F9
Compressor 5 Discharge
Temperature Sensor Error
b8 Outdoor humidity sensor error
FL Compressor 3 Current Sensor Error b9
Air-out temperature sensor
error of heat exchanger
FE Compressor 4 Current Sensor Error bA
Oil-return temperature sensor
error
FF Compressor 5 Current Sensor Error bH System clock error
FJ Compressor 6 Current Sensor Error bE
Inlet tube temperature sensor
error of condenser