External protection device activated (Heat reclaim ventilator)
External protection device activated (Heat reclaim ventilator)
Malfunction of indoor air thermistor (Heat reclaim ventilator)
Malfunction of indoor air thermistor (Heat reclaim ventilator)
Malfunction of outdoor air thermistor (Heat reclaim ventilator)
Malfunction of outdoor air thermistor (Heat reclaim ventilator)
Malfunction of transmission (between heat reclaim ventilator and fan unit)
Malfunction of transmission (between heat reclaim ventilator and fan unit)
Malfunction of indoor unit PCB
Malfunction of indoor unit PCB
Drain Level Control System Abnormality
Drain Level Control System Abnormality
Malfunction of fan motor
Malfunction of fan motor
Malfunction of liquid pipe thermistor for heat exchanger
Malfunction of liquid pipe thermistor for heat exchanger
Malfunction of gas pipe thermistor for heat exchanger
Malfunction of gas pipe thermistor for heat exchanger
Malfunction of suction air thermistor
Malfunction of suction air thermistor
Malfunction of discharge air thermistor
Malfunction of discharge air thermistor
Automatic refrigerant charge operation completed
Automatic refrigerant charge operation completed
Reverse phase, open phase
Reverse phase, open phase
Check operation not executed or transmission error
Check operation not executed or transmission error
Malfunction of transmission between indoor and outdoor unit
Malfunction of transmission between indoor and outdoor unit
Remote temperature setting wire disconnection
Remote temperature setting wire disconnection
Malfunction of power supply or AC input overcurrent
Malfunction of power supply or AC input overcurrent
Malfunction of electronic expansion valve
Malfunction of electronic expansion valve
Malfunction of a humidifier system
Malfunction of a humidifier system
Malfunction of transmission between remote controllers
Malfunction of transmission between remote controllers
Malfunction of setting of centralized control equipment address
Malfunction of setting of centralized control equipment address
Malfunction of transmission between indoor unit and centralized control equipment
Malfunction of transmission between indoor unit and centralized control equipment
System is not set yet
System is not set yet
Malfunction of damper system (Heat reclaim ventilator)
Malfunction of damper system (Heat reclaim ventilator)