22
Flash Code (Long
flashes
– short
flashes)
Description
0-2
Normal Start Up Operation
1-0
Normal Running State
1-1
Flame failure
1-2
Waiting for pressure switch ON
1-3
Waiting for pressure switch to go OFF
1-4
Waiting for flame sense to go OFF
1-5
Post Purge in progress
2-1
Maximum retries exceeded
2-2
Lockout due to flame failure
2-3
Hardware failure on Combustion fan drive, or microcontrollers disagree
2-4
Hardware failure on GAS1 valve drive, or microcontrollers disagree
2-5
Hardware failure on GAS2 valve drive, or microcontrollers disagree
2-6
Hardware failure on flame sensor
2-7
Relay Enable signal hardware failure (stuck in ON state)
3-1
Lockout due to pressure switch opening
3-2
Lockout due to EE memory corruption
3-3
Lockout due to inter-microcontroller communications link problem
3-4
Lockout due to comms error timeout
TAIS Flash Codes
LED Flash Code Descriptions
Installation Instructions Kemlan Power Flue Horizon Gas Fireplaces