49
INSTALLATION INSTRUCTIONS
Insulation Blankets
In general, insulation blankets for external use on gas
water heaters are not necessary. The purpose of an
insulation blanket is to reduce the standby heat loss
from the water heater’s storage tank. Since these
water heaters DO NOT store water, they eliminate
the need for the insulation blanket.
WARNING:
Never cover the air inlet, flue outlet, or operating and
warning labels attached to the water heater. Covering these
components will cause dangerous operating conditions that
can lead to death, personal injury, property damage, and/or
product damage.
The manufacturer’s warranty does not cover any
damage or defect caused by insulation, insulation
attachment, or use of any type of energy-saving
or other unapproved devices (unless authorized
by the manufacturer). The use of unauthorized
energy-saving devices can result in death, personal
injury, and/or property damage. The manufacturer
disclaims any responsibility for such loss or injury
resulting from the use of such unauthorized devices.
Installation Precautions
Follow all installation instructions covered in this
manual.
Check the inlet gas pressure to make sure it is within
the range specified on the rating plate.
Make sure there is adequate air for combustion and
ventilation as described on "Venting" in this manual.
Maintain proper clearances to combustibles and
noncombustibles as specified on the rating plate.
Make sure the venting system complies with local
codes, National Fuel Gas Code (ANSI Z223.1/NFPA
54) or Natural Gas and Propane Installation Code
(CAN/CSA B149.1), and the guidelines found on
"Venting" in this manual.
Make sure the heater and remote control are
properly fastened to their mounting surfaces.
Make sure the heater and remote control are wired
in accordance with all regulations and codes without
any exposed connections.
Contact the local gas company to make sure the gas
meter and gas piping are adequately sized.
Use only Teflon tape on all male water line
connections and fittings.
DO NOT block or restrict any outside air intake
openings.
DO NOT remove the front cover unless absolutely
necessary. This should only be done by a qualified
service technician.
DO NOT install this product where standing water
may occur.
DO NOT use pipe dope on water line connections
and fittings.
DO NOT use Teflon tape on gas line connections
and fittings in US.
Electrical