Instruction manual
NOTE: Remember, both sides of the Fireplace require the same quantities of wood, drywall and hardware.
Cut the Upper and Lower Horizontal 2 x 4's as shown in Figure 2. Next, cut the Required quantity of short ller 2x4's under the lower Horizontal.
Follow Typical building codes and practices when spacing. Next, cut the Required Left and Right Vertical 2 x 4's as shown in Figure 3.
Lastly, install the Two (2) Supplied Steel Headers above the replace throat positioned to attach facing material.
NOTE: Whenthisassemblyisinplace,ensureALLtherequiredclearancestocombustiblesaremaintained.
Figure 3 Sec.2 Fireplace installation, Both Sides are Typical.
Step 4. Installation of the RHS 102 heat shield (See "Figure 7 Sec.4 on page 15").
When the vent passes through the rst adjacent ceiling (or wall for horizontal runs) a Montigo RHS102 heat shield must be installed around
the pipe as shown above.
See the detail of the RHS 102 on page 13.
1” clearance
1” clearance
Non-Com
b
usti
bl
e
h
ea
d
er
(supplied by Montigo)
2-pcs 2 x 4 (vertical)
Both Sides Typ
2 x 4, (Top
horizontal)
2 x 4, (Bottom
horizontal)
Both
Sides
Typ
(vertical)
use Typical
building
practices
when
spacing.
RHS 102
Note: Images are shown without screens for clarity purposes.
However, your replace should not be operated without proper
installation of screens.
R520-ST & R620-ST Power Vent Indoor Gas Fireplace
Page 10
XG0773 - 150127
Installation