Lennox Hearth Products Ravelle 30 Installation And Operation Manual page 10

Facing Greater Than 1" (5mm) Thick:
If the combined thickness of the facing material (eg. brick or cultured
stone) and cement board is greater than 1", then the facing material must
be placed around the face. A template (see kit part numbers below) should
be used while installing the facing material. Templates for the various faces
may be purchased from your Lennox Hearth Products dealer. Instructions
for installing the templates are included with the templates.
Template part numbers:
Arch Inset
Classic Inset
Foundry™
Template
Platform to raise fireplace to accommodate a
hearth extension greater than 1" in thickness.
Figure 9
10
#7506
#7509
#75090
Template
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Adjustment prior to arched face installation:
The corners of the 1" (25mm) reveal around the fireplace opening need to
be adjusted prior to installing an arched face (see below). Remove screws
A and loosen screw B. Rotate the corner downward bending the metal at
pivot point C until the holes from which screws A were removed line up
with the lower set of holes. Reinstall screws A and tighten screw B. When
finished, the corners should look like the corner below at the far right.
Reveal Corner
Reveal Corner
Figure 10
Expanded View of Reveal Corner
A
A
B
B
C
C
Expanded View of
Reveal Corner
Figure 11
Reveal Corner Adjusted
Reveal Corner Adjusted
for Arch Face
for Arch Face
Figure 12
A
A