NC199 Owner's Guide

4
ImportantSafetyInformation
-
2
(Continued)
Donotplacetheunitortheueterminal
in an indoor environment by means of
addingwallsandceiling(Donotenclose
usingcorrugatedsheets,etc.)
Carbon monoxide poisoning or re may
occur as a result.
(Continued)
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 separate area that is
suppliedwithfreshairfromoutdoors.
Prohibited
Be sure the gas/power
supplied matches the
gasontheratingplate.
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.
Prohibited
Do not store or use gasoline or other
ammable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ueterminal.
Donotallowsmallchildrentoplay
unsupervisedinthebathroom.
Donotallowsmallchildrentobath
unsupervised.
Donotusehairsprayorspray
detergentinthevicinityofthe
heater.
Prohibited
Prohibited
Prohibited
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combustiblessuchas
laundry,newspapers,oilsetc.near
the heater ortheueterminal.
Prohibited
Donotusecombustiblechemicals
suchasoil,gasoline,benzeneetc.in
theneartheheaterortheueterminal.
Prohibited
CarbonMonoxidePoisoningHazard.Do
notinstallthiswaterheaterinamobile
home,recreationalvehicleoronaboat.
Prohibited
WARNING
Unit
Left side:
Min. 6" (150mm)
Right side:
Min. 6" (150mm)
Upper:
Min. 36" (900mm)
Front:
Sug. 24" (600mm)
*
Unit
Ex.ForNaturalGas(NC1991-OD)
[NC1991-DVC]
Do not place outdoors
Rain may enter the unit
or the burner fire may be
blown by the wind, causing
malfunction or re as a result.
Prohibited
Outdoor
Left side:
Min. 2" (50mm)
Right side:
Min. 2" (50mm)
Front:
Sug. 24" (600mm)
*
Sug. 3" (75mm)
from concentric
pipe*
Upper: Min.
12" (300mm)
[NC1991-OD]
[NC1991-DVC]
Flue terminal
Flue terminal