Regency GF900C-2 Gas Fireplace
51
maintenance
Troubleshooting Guide________________
Unit ignites, main burner becomes
unstable, flame lifts off burner, unit
goes into lockout
Incorrect burner pressure
settings
Adjust burner pressure to correct
setting (See Data plate)
Flue blocked, Incorrect flue
installation or flue joints not
sealed
Clear blocked flue, install flue
correctly and seal all flue joints
Burner aeration not correctly
adjusted
Adjust burner aeration
(See Unit Manual)
Log set incorrectly installed
Install log set as per Owner’s
Manual
Flue Restrictor not set
correctly
Adjust Flue restrictor (See unit
manual)
Fan operates but no ignition
sequence (no spark)
Unit ignition pack gone into
lockout
Reset ignition pack by depressing
black reset button while unit
controls are in the "ON" position
(fan running)
Carbon build up on
glass/media/logs
Burner cracked
Replace burner
Log set / media incorrectly
installed
Install log set / media as per
owner’s manual
Aeration setting too far closed
Set aeration as per owner’s
manual
Aeration blocked
Clean blockage at aeration
shutter
Flue restrictor not set
correctly
Adjust flue restrictor as per
owner’s manual
Partial blockage in flue
Clear blocked flue