Rheem 900 BTU Max input Water Heater User Manual


 
17
For increased energy efficiency, use pipe
insulation. Please install the insulation,
according to the illustrations above,
making sure to insulate all the way to the
top. Do not cover any drain or pressure
valve(s).
Do’s
Do check inlet gas pressure to ensure that
it is within the range specified on the rating
plate.
Do provide adequate air for combustion
and ventilation as discussed in the Use &
Care Manual and the National Fuel Gas
Code (CAN/CGA B149 in Canada).
Do maintain proper clearances to
combustibles as specified on the nameplate.
Do ensure that the flue terminal location
complies with the guidelines found in the
Use & Care Manual and National Fuel Gas
Code (CAN/CGA B149 in Canada).
Don’ts
Don’t block or restrict Air Intake
Opening located bottom of the water heater.
Don’t remove the front cover unless
absolutely necessary. This should only be
done after being examined by a qualified
service technician.
Don’t install this product where standing
water may occur.
During Installation of this water heater...........
Hot and Cold Pipe Insulation Installation
Gas Inle
t
Check Valve
Inlet Pipe
Cold Water
Hot
Water
Insulate all the
way to the top
Insulation Blankets
Insulation blankets, available to the
general public, for external use on gas
water heaters are not necessary. The
purpose of an insulation blanket is to
reduce the standby heat loss encountered
with storage tank heaters. This water
heater does not store water making an
insulation blanket unnecessary.
The manufacturer’s warranty does not
cover any damage or defect caused by
installation, attachment or use of
any type of energy saving or other
unapproved devices (other than those
authorized by the manufacturer) into, onto
or in conjunction with the water heater.
The use of unauthorized energy saving
devices may shorten the life of the water
heater and may endanger life and property.
The manufacturer disclaims any
responsibility for such loss or injury
resulting from the use of such
unauthorized devices.
WARNING: If local
codes require external
application of insulation
blanket kits the
manufacturer’s instructions
included with the kit must
be carefully followed.
NOTICE: The hot and cold
pipes should be insulated as
shown to provide additional
freeze protection.