Montigo P38, Installation & Maintenance Manual

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15
Installation
XG0199 - 170223
Figure 7. Installing a PTO4-F termination.
Figure 7.b Installing a PTO termination with the MSR frame.
Figure 7.c Installing a PTO termination with the BSR frame.
Figure 7.d Installing a PTO termination with MOSR frame.
Figure 7.e Installing the VSS Vinyl Shield.
Figure 7.f
Installing a PTO termination heat guard.
1
12”
2”
12”
12”
This section applies to installations where the direct vent termination
will be wall mounted. NOTE: If subject to a highly corrosive environment
i.e. Seaside, Montigo recommends using Stainless Steel Termination.
Section 3-3: Installing a Wall Mounted Termination 5''/8''
Installation of termination with built in frame
A termination with a built-in frame is installed during framing of a
structure.
1. Frame the termination opening to 11" x 11".
2. Install exterior sheathing to the structure framing.
3. Fasten the termination to the sheathing using a minimum of 4 screws.
MSR Frame
PTO-4 (5"/8")
Termination
PTO-4F (5"/8")
Termination
Installation of a termination shield for vinyl siding
The VSS Termination shield is installed when the exterior of a structure
is clad with Vinyl siding. It is placed directly above, and on-center with
the termination.
Installation of termination frame at time of framing
Terminations with a MSR frame allow the installation of the frame prior
to installation of the termination.
1. Frame the termination opening to 12" x 12".
2. Secure the MSR Frame to the exterior sheathing of the structure.
3. Fasten the termination to the MSR Frame using a minimum of 4 screws.
1. Frame the MOSR opening to 12" x 12".
2. Fasten the MOSR frame to the interior side of the studs, concrete,
or finished wall construction using a minimum of 4 screws.
3. Insert the termination into the MOSR frame as shown here, (from
the inside) and attach to the MOSR by installing a min. quantity of 4
bolts into the threaded nuts on the MOSR Frame.
Installation of termination frame at time of framing in masonry
Terminations with a BSR frame allow the installation of the frame in
masonry prior to the installation of the termination
1. Frame the BSR opening to 12" x 12".
2. Secure the BSR Frame to the exterior sheathing of the structure.
3. Fasten the termination to the BSR Frame using a minimum of 4 screws.
BSR Frame
MTKOG (5"/8")
Installing heat guards
Installing heat guards over terminations is recommended in installations
where the termination is located within 7' feet above grade, or above
a pedestrian walkway, and may be required by code in public areas.
1. Ensure that the two long mounting brackets are facing the bottom
of the termination (See inset). This will provide more heat protection
at the top of the termination, where temperatures are highest.
2. Attach to the faceplate of the termination using four sheet metal
screws.
11”
11”
Framing
Exterior
Sheathing
Fastening Hard-
ware, minimum
4-screws
Framing
Exterior
Sheathing
Fastening Hardware,
minimum 4-screws
PTO-4 (5"/8")
Termination
Framing
Exterior
Sheathing
Fastening Hardware,
minimum 4-screws
Exterior Vinyl
siding
PTO-4 (5"/8")
Termination
VSS Vinyl shield
Installation of termination from inside structure
A Termination with a MOSR Frame is installed from the inside of the
structure. These are commonly used in high-rise construction.
MOSR Frame
PTO-4 (5"/8")
Termination
12”
12”
Fastening Hardware,
minimum 4-screws
Framing,
concrete
or other
materials
Exterior
Sheathing, concrete
or other materials