![Regency Horizon HZ54 Owners & Installation Manual Download Page 31](http://html.mh-extra.com/html/regency/horizon-hz54/horizon-hz54_owners-and-installation-manual_1433498031.webp)
HZ54 Regency Horizon
TM
Gas Fireplace
30
INST
ALLA
TION
WIRING DIAGRAM
AERATION ADJUSTMENT
The burner aeration is factory set but may need
adjusting due to either the local gas supply or
altitude. Open the air shutter for a blue fl ame or
close for a more yellow fl ame.
For instructions to remove the burner for access
to the ventury cap, see pages 46-47 in this
manual.
Minimum Air Shutter Opening:
NG
1/2"
LP 1/2"
LP w/Logs = Full Open
CAUTION: Label all wires prior to disconnection
when servicing controls. Wiring errors can cause
improper and dangerous operation.
Caution: Ensure that the wires do not touch any
hot surfaces and are away from sharp edges.
CAUTION: Carbon will be produced if air shutter
is tightly closed.
Note: Any damage due to carboning
resulting from improperly setting
the aeration controls is NOT covered
under warranty.
INSTALLATION
Venturi Cap