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Faults
HUM TEMP SENSOR LOW
ID TEMP RANGE HIGH
ID TEMP RANGE LOW
HUM SENSOR FAILURE
HUMIDITY RANGE HIGH
HUMIDITY RANGE LOW
OUTDOOR SENSOR FAILURE
NOT CONNECTED TO SERVER
NOT CONNECTED TO ROUTER
WI-FI HARDWARE FAULT
ECONOMIZER FAULT
LOCKOUT
33CONNECTSTAT43
Installation Guide
Condition
Humidity sensor temperature = 0
NOTE Displayed only if using humidity temperature as a backup source during
a fault condition with the primary temperature sensor.
Indoor Temp above cooling setpoint plus MAX SETPOINT ERROR
Indoor Temp below heat setpoint minus MAX SETPOINT ERROR
Any of the following:
•
Humidity sensor timed out
•
Humidity reading is > 99%
•
Humidity reading is 0
Humidity reading is > 90%
Humidity reading is < 10%
OD temp > 127 or < -60
Not connected to Ayla server
Router signal strength is 0 = no bars = not connected
Communications error occurred with Wi-Fi module (resets after valid message
received)
Contact closure on remote sensor input, as determined by Economizer
User has entered incorrect pin 5 consecutive times
39
Troubleshooting
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