Bradford White URG140T10N-394 Manual page 22

Ultra low nox gas-fired water heater
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Burner flame check continued-
These models are equipped with self-adjusting air mixture and do not
have an adjustable air shutter. At periodic intervals, a visual check of the main
burner and pilot flames should be made to determine if they are burning
properly. The main burner flame should light smoothly from the pilot. The
burner flame should be soft and undefined. After five minutes of burner
operation the burner face should be glowing orange and emitting an orange
flame.
Do not run out of propane gas. Damage to the water heater may
occur.
Water heaters are heat producing appliances. To avoid damage or injury
there shall be no materials stored against the water heater or vent-air intake
system, and proper care shall be taken to avoid unnecessary contact
(especially by children) with the water heater and vent-air intake system.
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.
The water heater should be inspected at a minimum annually by a qualified
service technician for damaged components and/or joints not sealed. DO
NOT operate this water heater if any part is found damaged or if any joint is
found not sealed.
Figure 8
WARNING
MAITENANCE
WARNING
IMPORTANT
22

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