Section 3-5: Heat Shields - Montigo P52DF Installation & Maintenance Manual

Section 3-5: Heat Shields

Installing a Wall Mounted RHS 102 Heat shield
The RHS102 Heat Shield (Figure 16 and 16a) MUST be
used in all cases where the venting passes through a wall.
To install the RHS 102, frame an opening in combustible
construction. Slide the Heat shield in place over the vent
pipe which attaches to the fireplace. After the fireplace and
vent pipe has been installed, clearances should match the
dimensions in Figure 14.
1/4" Min.
Figure 14. RHS102 Installation.
RHS 102 Heat Shield
Outer Section
Figure 14a. RHS102 Installation.
36" Min
5"/10"
27" Min.
Figure 16. RHS 102 & RHS 104 Installation. (Minimum
requirements).
XG0196 - 150204.3
Installation
1/4" Min. Both sides Typical
Inner Shield 11 1/2"
Outer Shield 10 5/8"
Combustible Framing
Drywall / sheetrock
RHS 102 Heat Shield
Inner Section
Vent pipe
Combustible
framing
RHS104 Heat
Shield
RHS 102
RTO-4Termination
Heat
Sheild 60 Min"
Installing a Wall Mounted RHS 104 Heat shield.
The RHS104 Heat shield MUST be used in conjunction with
the RTO-4 Termination (Figure 16 and 16a).
To install the RHS104, Slide the Inner Section over the vent
pipe. From the outside slide the RHS104 outer section on
(see Figure 15a). To complete the installation fasten the Heat
Shield Outer Section & Termination frame to the structure.
Note: Images are shown without screens for clarity
purposes. However, your fireplace should not be operated
without proper installation of screens.
1 1/4" Min .
Figure 15. RHS104 Installation.
RHS 104 Heat Shield
Outer Section
Termination
Figure 15a. RHS104 Installation.
36" Min
5"/10"
27" Min
RHS 102
Heat Shield
Figure 16a. RHS 102 & RHS 104 Installation. (Minimum
requirements).
P52DF* Indoor Gas Fireplace
1 1/4"" Min. Both sides Typical
Inner Shield 11 1/2"
Outer Shield 10 5/8"
Combustible Framing
Drywall / sheetrock
RHS 104 Heat Shield
Inner Section
Vent pipe
Combustible
framing
RHS 104 Heat Shield
RTO - 4 Termination
60" Min
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