United States Stove 5040 사용자 설명서

6

INSTALLATION

For a mobile home installation the stove must be connected to an 

outside source of combustion air. A 2” inside diameter metallic pipe, 

either flexible or rigid, may be attached to the inlet at the stove’s 

rear (refer to figure 5a.) A rodent guard (minimum ¼” wire mesh)/

wind hood must be used at the terminus (refer to figure 7). All con-

nections must be secured and airtight by either using the appropri-

ately sized hose clamp and/or UL-181-AP foil tape. 

For mobile home installations only: 2” inside diameter pipe may 

be used for the first 5 feet of combustion air supply run. From 5 to 

10 feet use 2 ¾” inside diameter pipe. No combustion air supply 

may exceed 10 feet.

a.      For freestanding installations

 

•  A hole in floor near stove rear terminating only in a venti

             lated crawl space.

•  A hole in the wall behind the stove.

If outside air is not used, it is important that combustion air is eas-

ily available to the air inlet. A closeable outside air register can 

be used in tightly insulated homes. In insert installations, flashing 

vents should not be restricted. The flashing should not necessarily 

seal the fireplace face.

This freestanding appliance is certified for use with listed TYPE L-

Vent, 3” or 4” diameter in size. The stove was tested with Simpson 

Duravent brand. Class “A” chimney is not required. Refer to the 

instructions provided by the vent manufacturer, especially when 

passing through a wall, ceiling or roof.

This  is  a  pressurized  exhaust  system.  All  vent  connector  joints 

must be sealed with 500

O

F (260

O

C) RTV silicone sealant to ensure 

consistent  performance  and  avoid  smoke  spillage. All  horizontal 

connector joints must be sealed with UL-181-AP foil tape. We rec-

ommend  that  all  vertical  vent  connector  joints  be  secured  with  a 

minimum of 3 screws.

It is strongly recommended that you have a minimum of 6’ of ver-

tical  pipe  in  your  exhaust  system.    For  best  performance  of  the 

stove limit the number of elbows and horizontal pipe as much as 

possible.

21 1/2”

EXHAUST 

PIPE

AIR 

INLET

PIPE

28 1/2”

11”

6 1/2”

10 3/4”

5 7/8”

24 3/4”

TRIM

COLLAR

28 1/2”

RODENT

GUARD

VENTILATED

CRAWL SPACE