United States Stove 9947 用户手册
6
ITEMS REQ
ITEMS REQ
ITEMS REQ
ITEMS REQ
ITEMS REQUIRED FOR INST
UIRED FOR INST
UIRED FOR INST
UIRED FOR INST
UIRED FOR INSTALLA
ALLA
ALLA
ALLA
ALLATION
TION
TION
TION
TION
Ensure that the following items are available before proceeding with installation:
• External regulator (for propane/LPG only)
• Manual cutoff valve
• Piping which complies with local codes
• Sediment trap
• Pipe sealant approved for use with
• Pipe wrench
propane / LPG (resistant to sulfur compounds)
ITEMS REQUIRED FOR INSTALLATION
CODES
CODES
CODES
CODES
CODES
Adhere to all local codes or in their absence, the latest edition of THE NATIONAL FUEL GAS CODE
ANSIZ223.1 or NFPA54 which can be obtained from:
ANSIZ223.1 or NFPA54 which can be obtained from:
American National Standards Institute, Inc.
American National Standards Institute, Inc.
American National Standards Institute, Inc.
American National Standards Institute, Inc.
American National Standards Institute, Inc.
National Fire Protection Association, Inc.
National Fire Protection Association, Inc.
National Fire Protection Association, Inc.
National Fire Protection Association, Inc.
National Fire Protection Association, Inc.
1430 Broadway
or
or
or
or
or
Batterymarch Park
New York, NY 10018
Quincy, MA 02269
WWWWW
ARNINGARNINGARNINGARNINGARNING
Due to high temperatures, do not install the heater:
Due to high temperatures, do not install the heater:
Due to high temperatures, do not install the heater:
Due to high temperatures, do not install the heater:
Due to high temperatures, do not install the heater:
• Where curtains, furniture, clothing or other flammable objects are less than
• Where curtains, furniture, clothing or other flammable objects are less than
• Where curtains, furniture, clothing or other flammable objects are less than
• Where curtains, furniture, clothing or other flammable objects are less than
• Where curtains, furniture, clothing or other flammable objects are less than
• Where curtains, furniture, clothing or other flammable objects are less than
42" fr
42" fr
42" fr
42" fr
42" from the fr
om the fr
om the fr
om the fr
om the front of the heater
ont of the heater
ont of the heater
ont of the heater
ont of the heater.....
• In high traffic areas.
• In high traffic areas.
• In high traffic areas.
• In high traffic areas.
• In high traffic areas.
• In windy or drafty areas.
• In windy or drafty areas.
• In windy or drafty areas.
• In windy or drafty areas.
• In windy or drafty areas.
• In windy or drafty areas.
DO NO
DO NO
DO NO
DO NO
DO NO
DO NOT PLA
T PLA
T PLA
T PLA
T PLACE CLO
CE CLO
CE CLO
CE CLO
CE CLOTHING OF O
THING OF O
THING OF O
THING OF O
THING OF OTHER FLAMMABLE MA
THER FLAMMABLE MA
THER FLAMMABLE MA
THER FLAMMABLE MA
THER FLAMMABLE MATERIAL ON OR NEAR
TERIAL ON OR NEAR
TERIAL ON OR NEAR
TERIAL ON OR NEAR
TERIAL ON OR NEAR
THE APPLIANCE.
THE APPLIANCE.
THE APPLIANCE.
THE APPLIANCE.
THE APPLIANCE.
ADEQ
ADEQ
ADEQ
ADEQ
ADEQU
U
U
U
UA
A
A
A
ATE COMB
TE COMB
TE COMB
TE COMB
TE COMBUSTION AND
USTION AND
USTION AND
USTION AND
USTION AND VENTILA
VENTILA
VENTILA
VENTILA
VENTILATION AIR
TION AIR
TION AIR
TION AIR
TION AIR
This heater shall not be installed in a confined space unless provisions are provided for adequate combus-
tion and ventilation air.
tion and ventilation air.
(a) Walls and ceiling exposed to the outside atmosphere have a continuous water vapor retarded
with a rating of 1 perm (6 x 10 kg per pa-sec-m²) or less with openings gasketed or sealed , and
(b) Weather stripping has been added on openable windows and doors, and
(c) Caulking or sealants are applied to areas such as joints around window and door frames,
between sole plates and floors, between wall-ceiling joints, between wall panels, at penetrations
for plumbing, electrical, gas lines, and at other openings.
with a rating of 1 perm (6 x 10 kg per pa-sec-m²) or less with openings gasketed or sealed , and
(b) Weather stripping has been added on openable windows and doors, and
(c) Caulking or sealants are applied to areas such as joints around window and door frames,
between sole plates and floors, between wall-ceiling joints, between wall panels, at penetrations
for plumbing, electrical, gas lines, and at other openings.
The National Fuel Gas Code defines a confined space as a space whose volume is less than 50 cubic feet
per 1,000 BTU per hour (4.8m³ per kw) of the aggregate input rating of all appliances installed in that space
and an unconfined space is defined as a space whose volume is not less than 50 cubic feet per 1,000 BTU
per hour (4.8m³ per kw) of the aggregate input rating of all appliances installed in that space. Rooms
communicating directly with the space in which the appliances are installed, through openings not fur-
nished with doors, are considered a part of that unconfined space.
per 1,000 BTU per hour (4.8m³ per kw) of the aggregate input rating of all appliances installed in that space
and an unconfined space is defined as a space whose volume is not less than 50 cubic feet per 1,000 BTU
per hour (4.8m³ per kw) of the aggregate input rating of all appliances installed in that space. Rooms
communicating directly with the space in which the appliances are installed, through openings not fur-
nished with doors, are considered a part of that unconfined space.
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