3
No flame.
(Continued)
[N-0631S, N-0531S]
Do not use the water heater if
the exhaust pipe is displaced,
has holes, is
clogged or
is corroded.
Prohibited
WARNING
Be sure
to do.
When a gas leak is noticed:
1. Stop use immediately
2. Close the gas valve
3. [When installing indoors]
Open windows and doors
If you detect abnormal combustion
or abnormal odors, or during an
earthquake, tornado or fire:
1. Turn off the hot water supply
2. Turn off the power to the water
heater
3.
Turn off gas and water supply valve.
4. Call the nearest Noritz agent
Be sure
to do.
Do not allow anyone to change the water temperature while hot water is being used
.
To prevent scalding, do not change the water temperature to a higher setting.
Prohibited
Check the temperature
of the running hot water
before entering the
shower.
Check the temperature
before stepping into
the bath tub.
High
Temperature.
Explosion Hazard ;
If the temperature and pressure relief
valve is dripping or leaking, have a
qualified service technician replace it.
Do not plug or remove the valve.
Failure to follow these instructions can result
in fire or explosion, and personal injury or
death
Prohibited
(Continued)
Prohibited
[N-0631S-OD, N-0531S-OD]
Do Not Install Indoors.
This will cause carbon
monoxide poisoning and
a potential fire hazard.
Indoor
A. This water heater does not have a
pilot. It is equipped with an
ignition device that automatically
lights the burner. Do not try to
light the burner by hand.
B.
BEFORE OPERATING smell all
around the water heater area for
evidence of leaking gas. Be sure to
smell next to the floor because
some gas is heavier than air and will
settle on the floor.
WHAT TO DO IF YOU SMELL GAS.
• Do not try to light any appliance.
• Do not touch any electrical
switch; do not use any phone in
your building.
•
Immediately call your gas supplier
from a neighbor’s phone. Follow
the gas supplier’s instructions.
•
If you cannot reach your gas
supplier, call the fire department.
C. Use only your hand to turn the gas
valve knob. Never use tools. If the
knob will not turn by hand, don’t
try to repair it. Call a qualified
service technician. Force or
attempted repair may result in a
fire or explosion.
D. Do not use this water heater if any
part has been under water.
lmmediately call a qualified
service technician to inspect the
water heater and to replace any
damaged parts.