Table of Contents
Advertisement
TROUBLESHOOTING
Alarm Code Definition Table
Status
Internal Control Fault
Lockout Due to Excessive Retries or Recycles
Low Stage Pressure Switch Stuck Closed At
the Beginning of Heating
Low Stage Pressure Switch Open
Open High Limit Switch
Flame Detected When no Flame Should be
Present
Open Fuse
Low Flame Signal
Igniter Fault or Improper Grounding
High Stage Pressure Switch Stuck Closed at
Start of Heating Cycle
High Stage Pressure Switch Open
Reversed Line Polarity
Internal Gas Valve Error
External Gas Valve Error
Auxiliary Limit Switch Open
Condensate Switch Open
Grounding Fault
Rollout Switch Open
Redundant Relay Open
Redundant Relay Stuck Closed
70
Seven Segment Display
d
Alarm Code De
Status
Data Not Yet on Network
Invalid Data on Network
Invalid External Shared Data
Invalid Downloaded Firmware
Un-Recognized Data ID
Blower Motor Not Running
Blower Communica
on Alarm
ti
Blower Motor HP/ID Mismatch
Blower Motor Opera
ng in Power,
ti
Temperature, or Speed Limit
Blower Motor Current Trip or Lost Rotor
Blower Motor Locked Rotor
Over/Under Voltage Trip or Over
Temperature Trip
Incomplete Parameters Sent to Motor
Inadequate Airflow
Network Communica
on Alarm
ti
E-Module Network Communica
on Alarm
ti
Bluetooth Module Network Communica
Alarm
Gas Valve Stepper Motor Comm Error
ni
on Table
ti
fi
Seven Segment Display
on
ti
Advertisement
Table of Contents
