
Operation
900414-00 12/2015
Innovative Hearth Products
MHD 35/40 Series Direct-Vent Gas Fireplaces
53
NOTE:
Do NOT wire more than one valve to the burner control switch. This will help prevent excessive resistance in
the burner circuit, that can cause burner operation problems.
Reinstalling the Firebox Liners
1.
When necessary, remove and reinstall firebox liner panels, which may be fragile.
2.
Carefully position the rear panel, upper edge first, in the firebox against the rear wall.
3.
While holding the rear panel, carefully position the left side panel in the firebox.
4.
Carefully position the right side panel in the firebox.
NOTE:
Do not force the panels. Excessive force may cause breakage. If the panels are correctly positioned, they
will fit snugly in place.