(-)A17 Outdoor Alarms and Alerts
Which Alarm do you have?
Reading Alarms and Alerts on the outdoor control board.
The ideal location to read alerts is at the EcoNet thermostat. However, knowing how to read faults while in front of the equipment may also be helpful. The dual seven segment LED can provide you with information as long as you have the key most of the time. The display will also let you know operational codes. Here are a list of codes you may see at the seven segment LED… Click on the one you have to find out more as you will be directed to the appropriate EcoNet Fault Page.
The Alarm or Alert I have is...
d1: Configuration Data Restore Failure
d1: Memory Card Config Data Write Failure
84: Outside Temp Thermistor Failure
21 or L21: Low Refrigerant Pressure
29 or L29: High Refrigerant Pressure
9 or L9: High Voltage Brown Out
04 or L04: Compressor Locked Rotor
48: No Voltage at Compressor
49: Compressor Voltage at Standby
