American Water Heater 50-60K BTU 사용자 설명서

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This water heater is design-certified by CSA International 
as a Category I, direct vented water heater which takes 
its combustion air from the outside of the structure and 
exhausts all products of combustion to the outside of the 
structure.
This water heater must be installed according to all local 

and state codes or, in the absence of local and state 

codes, the “National Fuel Gas Code”, ANSI Z223.1(NFPA 

54)-current edition. 
CSA America, Inc.

8501 Pleasant Valley Road

Cleveland, OH 44131
National Fire Protection Agency

1 Batterymarch Park

Quincy, MA 02169-7471
Check your phone listings for the local authorities 

having jurisdiction over your installation.

This manual has been prepared to acquaint you with the 

installation, operation, and maintenance of your gas water 

heater and provide important safety information in these 

areas. 
Read all of the instructions thoroughly before attempting 

the installation or operation of this water heater. 
Do not discard this manual. You or future users of this 

water heater will need it for future reference.
Service to the Power Direct Vent System should only be 

performed by a qualified person.
If you lack the necessary skills required to properly install 

this water heater, or you have difficulty following the 

instructions, you should not proceed but have a qualified 

person perform the installation of this water heater. 
Massachusetts code requires this water heater to be 

installed in accordance with Massachusetts Plumbing and 

Fuel Gas Code 248 CMR Section 2.00 and 5.00. 
A data plate identifying your water heater can be found 

next to the gas control valve/thermostat. When referring to 

your water heater, always have the information listed on 

the data plate readily available. 
Retain your original receipt as proof of purchase.
IMPORTANT: Do not remove any permanent instructions, 
labels, or the data label from either the outside of the water 
heater or on the inside of water heater panels.

• 

Remove exterior packaging and place installation com-
ponents aside.

• 

Inspect all parts for damage prior to installation and 
start-up.

• 

Completely read all instructions before attempting to 
assemble and install this product.

• 

After installation, dispose of/recycle all packaging 
materials.