Installation
900079-00, 02/2014
Innovative Hearth Products
Astria™ Sirius Linear Direct-Vent Gas Fireplaces
55
Installing the Firebox Liners
NOTE:
It is not necessary to remove the firebox liner panels for most maintenance situations.
WARNING
s
Do NOT attempt to install firebox liner panels until the fireplace is installed, the gas-line has been
connected and tested for leaks, and initial burner operation has been confirmed.
Install the side panels
1.
Align screw hole in top flange of side panel with upper hole in inside wall of fireplace.
2.
Align screw holes in bottom flanges of side panel with holes in front ledge and rear ledge.
3.
Secure each panel with three (3) screws.
Install back panel
1.
Insert bottom edge of back panel into fireplace. Lift it over the tabs on rear ledge of fireplace.
2.
Align screw holes in top and bottom edges of back panel with holes in fireplace ceiling and rear ledge. Secure
using seven (7) screws.
Installing the Glass Media
WARNING
s
The glass media was designed to provide a safe, reliable, attractive flame. Any attempt to use media not specified for
this fireplace will result in incomplete combustion, sooting, poor flame quality, and will void the warranty.
s
Glass media gets very HOT during fireplace use and will remain hot up to ONE HOUR after gas supply is turned
off. HANDLE MEDIA ONLY WHEN COOL. Turn OFF all electricity to the appliance before installing media.
s
If glass media is not installed according to the installation instructions, flame impingement and improper combustion could
occur, resulting in soot and/or excessive production of carbon monoxide (CO), a TOXIC gas that is colorless and odorless.
s
This appliance is NOT designed to burn wood. Any attempt to burn wood in this fireplace may be a safety
hazard, cause irrepairable damage the appliance, and void the warranty.
1.
Install the glass media in the recessed area between the front and rear floors.
NOTE:
42” fireplaces require a full bag of glass media. 54” fireplaces require two (2) full bags of media.
2.
Spread the glass media in a thin layer, evenly around the burner (
Figure 56
). Do NOT mound the media.
Figure 56: Installing the glass media
Do NOT place
media on burner or
around pilot.
Glass media area
