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Before Operation
1. Check the Gas Type (NG/LP)
When moving the unit or setting it up for the first
time, confirm that the supplied gas type (natural gas
or propane) matches the configuration of the water
heater. The gas type of the water heater is indicated
on the rating plate found on its side.
2. Check the Power (120V 60Hz)
Check that the appliance is connected properly.
3. Check the Cold Water Inlet valve. Please keep
the appliance water inlet valve open at all times. The
appliance will not ignite when insufficient water or no
water is in the heating pipes.
4. Check the Gas Valve
Check that the manual gas shut-off valve
that supplies the water heater is opened.
5. Check for a gas leak at the gas connection with
soapy water.
6.
Check the area around the appliance and remove
any combustible or flammable material per the
installation manual. Remove laundry or any other
items that are on or near the water heater or exhaust
vent.
7.
Check Combustion Air.
Check the combustion air vent system and ensure it
is installed per the installation manual.
open
When in Operation
CAUTION
1. Caution for Ventilation
Ensure that there is unobstructed and sufficient inflow
and outflow combustion air for the water heater.
If the ventilation is improper, combustion quality may
deteriorate inside the appliance and cause shortened
life of the appliance.
3.2 Safety Precautions and Proper Use
Summary of Contents for LT Series
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