Aerco Esteem 399, Installation And Maintenance Instructions Manual

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6
WARNING!!!
Flue gas/air
intake: You are only permitted
to operate this appliance with
the combustion air/flue gas
system that has been specifically
designed and approved. Failure
to follow these instructions
could result in excessive levels
of carbon monoxide which can
cause severe personal injury or
death!
WARNING!!!
Flue gas/air
intake: Do not obstruct the air intake
or vent pipe terminals. Failure
to take proper precautions can
result in excessive levels of carbon
monoxide which can cause severe
personal injury or death!
WARNING!!!
Flue gas/
air intake: If heater installation
is provided as replacement
heater, DO NOT connect new
heater venting to an existing vent
system, if it is shared with other
appliances. Failure to follow
these instructions could result
in excessive levels of carbon
monoxide which can cause severe
personal injury or death!
WARNING!!!
Flue gas/air
intake terminals: Do not restrict
or seal any air intake or outlet
openings (terminals). Failure to
follow these instructions could
result in excessive levels of
carbon monoxide which can
cause severe personal injury or
death!
WARNING!!!
Hazards and
Your Safety - Hot Water Can
Scald! Water temperature over
125°F (52°C) can cause severe
burns instantly, or death from
scalds. Children, the disabled,
and the elderly are at highest
risk of being scalded; see
instruction manual before setting
temperature at heater! Feel water
before bathing or showering.
SAFETY INSTRUCTIONS
WARNING!!!
Installer: Read all instructions,
including this manual, before
installing. Perform steps in the
order given.
User: This manual is for use only
by a qualified heating installer.
Refer to the User’s Information
Manual for your reference.
Maintenance: at least once a
year the user must call a
Qualified installer for routine
maintenance.
Failure to comply with these
provisions can cause a fire or
explosion causing property
damage, personal injury, or
death.
WARNING!!!
If the
information in this manual is
not followed exactly, can result
in a fire or explosion causing
property damage, personal
injury, or death.
WARNING!!!
Qualified
installer: qualified installer is
an individual with specific,
technical training in space
heating systems, domestic hot
water systems, fuel gas systems
and electrical systems. This
individual must have the legally
required qualifications. Failure
to comply with these provisions
can cause a fire or explosion
causing property damage,
personal injury, or death.
WARNING!!!
Installation
and Alterations: Only a Qualified
installer must carry out the
installation and calibration of
the heater. Never modify the
heater or its flue gas carrying
components in any way.
This heater must be properly
vented. Failure to follow these
instructions could result in
personal injury or death!
NOTICE!
Local approval of the flue
system and the condensate
connection to the public sewer
system may be required.
NOTICE! The local building regulations
stipulating the installation rules at
the time of installation.
CAUTION!!!
Installation location:
The heater must be located in
an area where leakage of the
tank or connections will not
result in damage to the area
adjacent to the heater or to
lower floors of the structure.
When such locations cannot be
avoided, it is recommended that
a suitable drain pan, adequately
drained, be installed under the
heater. The pan must not restrict
combustion air flow.
CAUTION!!!
Installation
location: The heater must not be
installed on carpeting.
WARNING!!!
Defects: If
you find any defects, you must
inform the owner of the system
of the defect and the associated
hazard in writing. Failure to
follow these instructions could
result in excessive levels of
carbon monoxide a fire or
explosion which can cause
severe personal injury or death!
CAUTION!!!
In the event of a
breakdown and/or malfunction
of the heater, turn off the unit
and do not make any attempt
to repair it. The heater must
be serviced exclusively by a
Qualified installer using original
spare parts. Failure to comply
with this requirement may
compromise the safety of the
unit.
WARNING!!!
When
servicing heater, to avoid
electric shock, disconnect
electrical supply before
performing maintenance.
Failure to do so can cause
severe personal injury or death.