E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Internal Control Fault
E
E
Lockout Due to Excessive Retries or Recycles
E
0
Status
Seven Segment Display
Alarm Code Definition Table
Low Stage Pressure Switch Stuck Closed At
the Beginning of Heating
E
Low Stage Pressure Switch Open
E
Open High Limit Switch
E
Flame Detected When no Flame Should be
Present
E
Open Fuse
E
Low Flame Signal
E
Igniter Fault or Improper Grounding
E
High Stage Pressure Switch Stuck Closed at
Start of Heating Cycle
E
High Stage Pressure Switch Open
E
Reversed Line Polarity
E
Internal Gas Valve Error
E
External Gas Valve Error
E
Auxiliary Limit Switch Open
E
d
Condensate Switch Open
E
Grounding Fault
E
0
Rollout Switch Open
E
Redundant Relay Open
E
Redundant Relay Stuck Closed
E
d
d
d
d
d
Status
Seven Segment Display
Alarm Code Definition Table
Data Not Yet on Network
E
0
Invalid Data on Network
E
Invalid External Shared Data
E
Invalid Downloaded Firmware
E
Un-Recognized Data ID
E
Blower Motor Not Running
E
0
Over/Under Voltage Trip or Over
Temperature Trip
E
Blower Communication Alarm
E
Blower Motor HP/ID Mismatch
E
Blower Motor Operating in Power,
Temperature, or Speed Limit
E
E-Module Network Communication Alarm
E
Bluetooth Module Network Communication
Alarm
E
Incomplete Parameters Sent to Motor
E
Inadequate Airflow
E
Network Communication Alarm
E
Blower Motor Current Trip or Lost Rotor
E
Blower Motor Locked Rotor
E
TROUBLESHOOTING
43
