Noritz GQ-C2857WS US Owner's Manual page 4

Important Safety Information
(Continued)
Do not place the exhaust vent terminal
in an indoor environment by means of
adding walls and ceiling (Do not en-
Prohibited
close using corrugated sheets, etc.)
Carbon monoxide poisoning or fire may
occur as a result.
[NRC98DV]
Do not place outdoors
Rain may enter the unit or the
Prohibited
burner fire may be blown by
the wind, causing malfunction
or fire as a result.
Leave the proper clearance between
the water heater and nearby objects
(trees, timber, boxes with flammable
Be sure
materials etc.).
to do.
[NRC98DV]
Upper:
Min. 12" (300mm)
Left side:
Min. 2" (50mm)
Front:
Sug. 24" (600mm)
[NRC98OD]
Left side:
Min. 6" (150mm)
Front:
Sug. 24" (600mm)
*
Indicates suggested clearances for maintenance.
Do not place combustibles such as
laundry, newspapers, oils etc. near the
heater or the exhaust vent terminal.
Prohibited
Exhaust vent
terminal
4
Exhaust vent
terminal
Unit
Outdoor
Sug.3" (75mm)
from vent pipe*
Right side:
Min. 2" (50mm)
*
Upper:
Min. 36" (900mm)
Right side:
Min. 6" (150mm)
*
Unit
WARNING
Carbon Monoxide Poisoning Hazard.
Do not install this water heater in a
recreational vehicle or on a boat.
Prohibited
Do not install this water heater
in a mobile home when using SV
conversion kit ("-SV" configuration).
Do not use combustible chemicals such
as oil, gasoline, benzene etc. in the near
the heater or the exhaust vent terminal.
Prohibited
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
Prohibited
Do not place or use a spray can near
the water heater or the exhaust vent
terminal.
Prohibited
Be sure the gas/power
supplied matches the
gas on the rating plate.
Be sure
to do.
Ex. For Natural Gas
(NRC98DV (GQ-C2857WS-FF US))
Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
Be sure
to do.
If this unit will be installed in a
location where hair spray or aerosols
will be used, locate the unit in a
Prohibited
separate area that is supplied with
fresh air from outdoors.
Do not use hair spray or spray
detergent in the vicinity of the
heater.
Prohibited
[When supplying combustion air
from the indoors]
Check the air supply opening
Be sure
to do.
for dust or obstructions.
2
-
Clogged
air supply
opening!!
(Continued)