INSTALLATION AND OPERATION MANUAL

MF3500G, MF3500S, MF3500B Models

OUTSIDE AIR CONNECTION

Connection to outside the house is REQUIRED for mobile home installations. Direct air access must be provided, use a Fresh Air Kit (not included).

Only noncombustible pipe 2” (or greater) in diameter is approved to use for outside air connections (straight or flexible). PVC pipe is NOT approved and should NEVER

be used.

If the air inlet is connected to the outside, it MUST be terminated with a vertical 90º bend (down) or with a wind hood. Failure to do so could result in a burn back during high winds blowing directly up the air inlet during a simultaneous power failure.

Blockage, excessive length, or extra bends in the air intake pipe will starve the stove of combustion air. A 90º bend is equivalent in restriction to approximately 30” of straight inlet pipe.

MOBILE HOME

Installation in a mobile home should be in accordance with the manufactured home and safety standard. Department of Housing and Urban Development (HUD) CITE: 24CFR3280.707 stating this stove must be vented to the outside. In addition to the standard installation instructions, the following requirements are mandatory for installation in a mobile home:

1.Stove must be bolted to the floor. Stove will have four tie-down straps that bolt to the feet and the floor.

2.Stove must have an outside air source.

3.Stove must be electrically grounded to the steel chassis of the mobile home.

4.All vertical chimney vents must have wall supports.

5.All exhaust systems must have a spark arrestor.

WARNING

DO NOT CONNECT TO ANY AIR DISTRIBUTION DUCT OR SYSTEM.

do not install in a sleeping room.

CAUTION

THE OPERATION OF EXHAUST FANS SUCH AS BATHROOM FANS, ATTIC FANS, ETC. MIGHT STARVE THE PARLOR STOVE OF COMBUSTIBLE AIR CREATING A NEGATIVE PRESSURE IN THE ROOM. PROVIDE ADEQUATE VENTILATION IN THE ROOM ACCOMPANYING THE PARLOR STOVE. IF NOT, THE PRESSURE SWITCH MAY SHUT OFF OPERATION OF THE PARLOR STOVE.

THE STRUCTURAL INTEGRITY OFTHE MANUFACTURED HOME FLOOR, WALL, AND CEILING/ROOF MUST BE MAINTAINED.

Bolt Tie-down Straps

Mobile Home Anchor & Leg Assembly

800-345-6007

CumberlandStoveWorks.com

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Cumberland Stove Works OMMF3500 warranty Outside AIR Connection, Mobile Home