Manufactured Home Installation; Installation - Lennox Cascade Installation And Operation Manual

MANUFACTURED HOME INSTALLATION

In addition to the standard installation instructions, the following instruc-
tions may be required by local, state or federal building codes:
• Installation should be in accordance with the Manufactured Home and
Safety Standard (HUD), CFR 3280, Part 24.
• The stove must be permanently bolted to the floor using four 1/4" Lag
screws. The lag screws must be an adequate length to extend through
the hearth pad and into the floor as shown in Figure 5. Install the lag
screws as shown in Figure 5. A minimum of two lag screws must be
used.
• Connecting the Cascade™ stove to outside combustion air is required
in manufactured home installations and when required by local building
codes. An outside air inlet must be provided for combustion and be
unrestricted while unit is in use. Use a galvanized or stainless steel
pipe for the duct (the outside air inlet on the stove is 1-5/8" diameter).
The air intake on the exterior of the home should always be located
a minimum of 18" below the flue termination. The Inlet shall remain
free of obstruction while unit is in operation and constructed in a
manner so as to prevent material from dropping into the inlet or into
the area beneath the dwelling. The inlet shall also have a screen with
openings not larger than 1/4" to prevent rodents from entering.
• Stove must be permanently electrically grounded to the steel chassis
of the manufactured home using a 8 GA copper wire and a serrated
or star washer (to penetrate paint or protective coating to ensure
grounding). The location selected for ground attachment to the stove
must be dedicated for this purpose. Grounding must comply with
NFPA-70-latest edition standards, CSA C22.1-latest edition in Canada,
as well as any local codes.
• See Pages 9 through 16 for additional information on venting require-
ments.
• WARNING: DO NOT INSTALL THIS STOVE IN A SLEEPING ROOM IN
A MANUFACTURED HOME.
• CAUTION: THE STRUCTURAL INTEGRITY OF THE MANUFACTURED
HOME FLOOR, WALLS, CEILING/ROOF MUST BE MAINTAINED.
Bolt
Chassis
Figure 5
Floor
Protector
Floor
Grounded to Steel
Chassis
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE
Manufactured Home Exhaust Vent Pipe Installation Guidelines
This stove is approved for venting with Type L and Type PL pellet vent
pipe listed to UL 641 and ULC S609. We recommend the use of vent-
ing products manufactured by Security Chimneys International. The
pipe should extend at least 3 feet above the part of the roof through
which it passes. The top of the pipe should be at least 2 feet above the
highest required elevation of any part of the manufactured home within
10 feet of the pipe (see Page 12, Manufactured Home Chimney Height
Requirements).
If the exhaust vent exits the manufactured home at a location other than
the roof, and exits at a point 7 feet or less above the ground level on which
the manufactured home is position a guard or method of enclosing the
pipe shall be provided at the point of exit for a height of up to 7 feet. The
openings, if any, in this guard shall not allow a 3/4" rod to pass through.
A 1/2" rod could pass through but should not be able to touch the pipe
when inserted through the opening a distance of 4 inches.

INSTALLATION

Removing Appliance From Pallet
1. After removing the packaging from the stove, lift the hopper lid, and
remove any pre-packaged items that were shipped in the hopper. Also
open the door assembly and remove any pre-packaged items.
2. Using a 1/2" socket or open end wrench, remove the four nuts from
inside the stove legs that secure the stove to the pallet braces.
Door Assembly
Front
Remove 4 nuts inside stove legs.
Figure 6
Back
Pallet
Bolt locations
7