Noritz NR71-OD - Important Safety Information-2; Exhaust Vent Placement and Unit Clearances; Model-Specific Hazards and General Warnings

4
ImportantSafetyInformation
-
2
(Continued)
air supply
vent
[Wheninstallingindoors
(NR71-SV,NR66-SV)]
Checktheairsupply 
ventfordustor 
obstructions.
Be sure
to do.
Be sure the gas/power
supplied matches the
gasontheratingplate.
Ex.ForNaturalGasNR71-SV
Installationandservicemustbe
performedbyaqualiedinstaller,
serviceagencyorthegassupplier.
Be sure
to do.
Be sure
to do.
(Continued)
Leavetheproperclearancebetweenthe
waterheaterandnearbyobjects(trees,
timber,boxeswithammablematerialsetc.).
Be sure
to do.
*
Indicates suggested clearances for maintenance.
Donotplacetheexhaustventterminal
inanindoorenvironmentbymeansof
adding walls and ceiling (Do not en-
closeusingcorrugatedsheets,etc.)
Carbon monoxide poisoning or re may
occur as a result.
Exhaust
vent terminal
Outdoor Unit
Prohibited
Donotplacecombustiblessuchas
laundry,newspapers,oilsetc.nearthe
heaterortheexhaustventterminal.
Prohibited
Donotusecombustiblechemicalssuch
asoil,gasoline,benzeneetc.inthenear
theheaterortheexhaustventterminal.
Do not store or use gasoline or other
ammablevaporsandliquidsinthe
vicinityofthisoranyotherappliance.
Prohibited
Prohibited
Do not place or use a spray can
neartheheaterortheexhaustvent
terminal.
Prohibited
Left side:
Min. 6"
Right side:
Min. 6"
Front:
Sug. 24"
Upper: Min. 36"
[Wheninstallingindoors(NR71-SV,NR66-SV)]
[Wheninstallingoutdoors]
180,000 BTU
25,000 BTU
177
4.0
0.55 2.25
10.5
670
15
150
2
NR71-SV
Left side: Min. 2"
Right side:
Min. 2"
Upper: Min. 12"
Front: Sug. 24"
*
Sug. 3" from
vent pipe
[NR71-SV,NR66-SVonly]
CarbonMonoxidePoisoningHazard.Do
notinstallthiswaterheaterinamobile
home,recreationvehicleoronaboat.
Prohibited
Prohibited
[NR71-OD,NR66-OD,NR50-ODonly]
CarbonMonoxidePoisoningHazard.
Do not install this water heater in a
recreationalvehicleoronaboat.
Ifthisunitwillbeinstalledinabeauty
salon or other location where hair
sprayoraerosolswillbeused,locate
the unit in a seperate area that is
suppliedwithfreshairfromoutdoors.
Prohibited
WARNING
Exhaust vent terminal
(indoor installation)
Unit