Housekeeping
DO NOT
store or use gasoline or other
flammable vapours and liquids around the water
heater.
DO NOT
block or, in any way, restrict the flow of
fresh air or combustion gases through the vent-air
intake terminal.
DO NOT
put or store any objects on the top of
the water heater or vent-air intake system.
Failure to follow these instructions can result in
property damage, personal injury, or death.
Condensation
As moisture from the products of combustion comes
into contact with the cold surface of the inner tank, it
may condense. This situation will usually occur:
1) when the water heater is filled with cold water for the
first time.
2) if the water heater has been undersized.
3) when large amounts of hot water are drawn from the
water heater in a short period of time, and the refill
water is very cold.
Due to the high-efficiency rating of this gas-fired
water heater, it may produce more condensation
than older models. Condensation forming on the flue
tube will drop on the burner making a “sizzling”
sound. In extreme cases, the condensation may
even extinguish the pilot flame. This condition is not
uncommon and must never be misinterpreted as a
leaking tank. It will disappear once the water
becomes heated.
Because of the large amounts of water that can
condense, it is very important that a drain pan be
installed under the water heater (
refer to Figure 9
).
Under no circumstances is the manufacturer to
be held liable for any water damage, in connection
with this water heater. If the problem does not go
away and water continues to drip after the water
heater has heated up, check all of the plumbing
connections to make sure they are not leaking.
Main Burner & Pilot
Every three (3) months check the main burner and
pilot flame. Remove the outer access door and look
through the sight glass to examine the flames. A soft
blue flame indicates proper gas combustion. A
yellow tipped flame indicates poor combustion.
DO NOT
remove the inner access door at any
time. If the combustion chamber must be
accessed to clean the burner assembly , a quali-
fied service technician must be called. Failure to
follow these instructions can result in property
damage, personal injury, or death.
Water Heater Tank
Drain a pail of water through the drain valve at least
once a year. This will remove excess sediment from
the bottom of the tank. This sediment, if allowed to
accumulate, will reduce the efficiency and the life of
the tank.
Temperature and Pressure-Relief Valve
Manually operate the temperature and pressure-
relief valve at least once a year, standing clear of the
outlet to avoid being burned. Lift and release the
operating lever on the valve to make it operate freely.
If, after manually operating the valve, it fails to
completely reset itself and continues to discharge
water, replace it with a new one.
Venting System Inspection
The venting system must be thoroughly inspected
once a year. Check that the vent-air intake terminal
outside of the building is not blocked or damaged in
any way. Remove any accumulation of dirt, dust or
any other material that may restrict the flow of com-
bustion and ventilation air. Check the venting system
to make sure that all of the connections are secure-
ly fastened, and that all of the joints are properly
sealed. If any part of the venting system is damaged,
it must be replaced by a qualified service technician.
Anode
This water heater is equipped with an anode that
is designed to prolong the life of the glass-lined
tank. The anode is slowly consumed, protecting the
glass-lined tank from corrosion. The anode should
be checked every two (2) years. If more than half of
the anode has been consumed, it should be
replaced. Instructions on how to change the anode
can be obtained from the manufacturer.
The life expectancy of the water heater is reduced
where a water softener is introduced to fight hard
water, because the sodium salts added by a softener
make this water extremely conductive. In these
conditions, the anode is consumed more rapidly and
should be verified every year.
16
GENERAL MAINTENANCE
WARNING
A
WARNING
A
