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Save These Instructions 3-90-775R36_09/15
A. Mobile Home Installation
Outside Air Kit #1-00-774280 Must be used for
installation in a mobile home.
1. An outside air inlet must be provided for combustion
air,andmustremainclearofleaves,debris,ice,and/or
snow. The outside air path must be unrestricted while
the appliance is in operation.
2. The combustion air intake system must be of metal
construction. It must permit zero-clearance to
combustible materials, and contain a rodent screen.
3. The appliance must be secured to the mobile home
structurebyboltingittotheoor.Usethecorrectlength
lag-bolts through the same holes that secured the
appliance to the shipping pallet.
4. The appliance must be properly grounded to the frame
ofthemobilehomeusingaminimumof8AWGcopper
solid or stranded, insulated or bare wire or equivalent.
5. All clearances to combustibles and oor protection
requirements must be followed.
6. Follow the vent manufacturer's instructions when
installing in a mobile home. Use silicone or equivalent
to create an effective vapor barrier where the chimney
or other component penetrates to the exterior of the
mobile home.
7. Installation shall be in accordance with the Manufactured
HomeandSafetyStandard(HUD)CFR3280,Part24.
8. The appliance must never be installed in a room
designated for sleeping.
9. The space heater must be connected to a factory built
chimney conforming to CAN/ULC-S629. Maximum 8
inch diameter. Chimney must be removable to allow
transport of mobile home.
There are a few holes in the bottom of the insert mounting
frame which can be used for lag bolts. Use at least two
of these holes for securing the appliance to the replace
oor in a mobile homeinstallation. The installer will need
to determine and obtain the properly sized lag bolts and
masonry anchors.
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Mobile Home
Maintainstructuralintegrityofmobilehome:
• Floor,wall,ceilingand/orroof.
Do NOT cut through:
• Floor joist, wall studs, or ceiling trusses.
• Any supporting material that would affect the
structural integrity.
CAUTION
Never draw outside combustion air from:
• Wall,oororceilingcavity
• Enclosed space such as an attic or garage
CAUTION
Installation must comply with Manufactured Home and
SafetyStandard(HUD),CFR3280,Part24.
WARNING
Neverinstallinaroomintendedforsleeping.
WARNING
Four 5/16 -18 Leveling
bolts may be installed
in each corner
Numerous holes allow
for lag bolts (2 min.)in
mobile home installation