Glass Crystal Burner Removal / Installation - Hzi390Eb; Glass Burner Removal; Glass Burner Install - Regency L390E Owner's Manual

MAINTENANCE

GLASS CRYSTAL BURNER REMOVAL / INSTALLATION - HZI390EB

Disconnect unit from gas supply and allow unit to cool before removing
burner.

GLASS BURNER REMOVAL

1) If already installed, removed glass crystals and ceramic spa stones.
2) Remove fi ller sections from right and left sides of burner. Discard fi ller sec-
tion if enamel panels are to be installed - see below.
Burner
Burner Screen
3) Remove the 2 screws as shown. Lift the burner with both hands.
4) Pull gently upwards and outwards to the front of the fi rebox.
5) Continue onto burner installation.
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1) Lift the burner assembly with both hands. Point the mixing tube towards
the rear of the fi rebox. Lean the rear of the burner assembly downward.
Partially lift the burner assembly so that the mixing tube will then slide
into the air shutter.
2) Lower the front edge of the burner assembly so that the burner front
mounting tab rests on the burner mounting bracket left and right, near
the front of the fi rebox. These tabs will not line up unless the mixing tube
is inside the air shutter at the rear of the fi rebox.
Filler section
Mixing Tube
The fl ame sensor and ignition lead are fragile and can be damaged
3) Place the Burner Cover Screen over the Burner Ports. Place the Pilot
Cover over the rear gap between the Burner and the Media Tray. This will
sit around the Pilot Provision.
4) Distribute the glass crystals throughout the Media Tray. The media should
be level with the side of the Media Tray.
** Do not to install glass or other media over or in front of the Pilot
Provision as shown.

GLASS BURNER INSTALL

Burner Mounting Brackets
Care must be taken when installing the burner into the fi rebox.
Do not damage, knock or scrap the pilot assembly.
easily.
Pilot Cover
Burner Screen
Burner
Glass / Media Burner
* Side view cut-through *
L390E-2 / HZI390E-2 Direct Vent Gas Insert
Air Shutter
Fill Glass / Media
to this level
Glass / Media
Tray
Mixing Tube
Important:
Do not to install glass or
other media in this area, as
this will black the path of the
pilot to the burner.