Regency Liberty L965E Large Gas Fireplace - Manual (Page 57)

AIR SHUTTER ADJUSTMENT:
The L965E/ HZ965E is setup to work with two (2) gas orifices. The orifice on the left (looking from the front) feeds the front burner while the right feeds the
rear burner, which can also be switched off using the remote control.
Each orifice has its own Air Shutter. The Air Shutter is connected to an Adjustment Lever that is accessible from the front and bottom of the firebox. These
Air Shutters can be adjusted during the operation of the fireplace.
This Figure 68 shows the fireplace with the door and the burners removed. This is to better show the Air Shutters and the Adjustment Levers. The Door/Air
Shutter Tool (see Figure 4) has a small hook on one end. This hook can be used by placing it into the hole at the end of each Adjustment Lever and moving
the Adjustment Lever forward or rearward. Moving the Lever towards you opens the Air Shutter, while moving it rearward, closes the Air Shutter.
Air shutters should be adjusted so that the gas flame burns with a blue base and a bright yellow upper section. Air shutters set to closed will lead to a dirty
flame which may lead to soot gathering on the logs and/or glass panel. Properly set Air Shutters will result in a very blue flame for the first fifteen (15) minutes
of operations with the flame becoming more yellow as the unit comes up to operating temperature.
Table 2: Air Shutter Settings.
Left Right
Glass / Media Burner
LP Open Open
NG Open Open
Log Set/ Ember Bed Burner
LP Open 1/8” (3mm) Open
NG Open 1 / 16 ” (2mm) Open
Figure 116: Air Shutter Adjustment.
1. Fail to ignite: If there is no positive ignition, the board will go into lock out and the LED will blink 3 times in intervals until the system is reset.
2. Low battery condition (<4V): the LED indicator will blink one (1) time in intervals.
3. Parasitic Pilot Flame: the LED indicator will blink two (2) times in intervals.
4. System Lock out: the LED indicator will blink three (3) times in intervals.
Additional Ignition Information
1. The Proflame DFC Board will try two (2) times for ignition.
2. Each try for ignition will last approximately 60 seconds.
3. The wait time between the two tries is approximately 35 seconds.
DIAGNOSTIC FLASH CODES:
Regency L965E / HZ965E Gas Fireplace
57 57
INSTALLATION OPERATING INSTRUCTIONS