American Water Heater GAS-FIRED COMMERCIAL WATER HEATER 用户手册

 

5

 

 
This water heater shall NOT be installed in any location where gasoline 
or flammable vapors are likely to be present, unless the installation is 
such to eliminate the probable ignition of gasoline or flammable vapors. 
 
The location of this water heater is of the utmost importance. Before installing 
this water heater, you should read the Installation section of these 
instructions. After reading these Installation and Operating Instructions, select 
a location for the water heater where the floor is level and is easily accessible 
to water lines, gas supply (type identified on the rating plate), an adequate 
open drain, and a chimney or exhaust gas vent.  DO NOT locate the water 
heater where water lines could be subjected to freezing temperatures.  
Make sure the cold water pipes are not located directly above the gas 
control so that condensate during humid weather does not drip on the 
controls. 
 
Adequate clearances shall be provided for easy access to controls by service 
personnel to enable proper cleaning, servicing, and operation of the water 
heater.  Under no circumstances is the front of the water heater to be placed 
in a position where the burner tray assembly can not slide out for removal 
when servicing. 
 
 

 

Water heaters are heat producing appliances. To avoid damage or injury 
there shall be no materials stored against the water heater and proper care 
shall be taken to avoid unnecessary contact (especially by children) with 
the water heater components. UNDER NO CIRCUMSTANCES SHALL 
FLAMMABLE MATERIALS, SUCH AS GASOLINE OR PAINT THINNER 
BE USED OR STORED IN THE VICINITY OF THIS WATER HEATER, 
VENT-AIR INTAKE SYSTEM OR IN ANY LOCATION FROM WHICH 
FUMES COULD REACH THE WATER HEATER OR VENT-AIR INTAKE 
SYSTEM.