A.O. Smith Product Preservers Powered Anode System, Руководство пользователя

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Powered Anode System • 3
INTRODUCTION
WARNING
Electric Shock Risk
Contact with electrical
components can result in
severe injury or death from
electrical shock.
• Ensure that power to the module
is disconnected before installing
or servicing the Powered Anode
System.
• Electric water heaters only:
Disconnect power to the water
heater by opening the circuit
breaker(s) before installation or
service.
• Use a non-contact circuit tester to
confirm that power is off before
installation or service.
How Does the Powered
Anode System Work?
The Powered Anode System replaces
sacri
fi cial anodes which are normally
shipped with water heaters.
In order to protect the water heater
from corrosion, a tradi onal anode
deteriorates over me. As a result,
when an anode is consumed by the
corrosive e
ff ects of water, the tank
will begin to deteriorate. Leaks result.
However, the Powered Anode System
will not be consumed over me, and if it
is not working properly, its alert system
will no fy you.
In short, the Powered Anode System
measures the low levels of voltage that
exist in the tank’s water. It then supplies
the necessary current (very slight) to
help protect the tank’s metal parts. It
may also control water odor.
NOTICE: The powered anode system
must remain plugged into a non-
switched, powered outlet. Failure to do
so could result in water heater damage,
leaks, and property damage.
On Which Models Can I
Use the Powered Anode
System?
The Powered Anode System can be
used with any water heater which is
50 gallons or less. Also, the water
heater must have a stand-alone anode
(i.e., the anode is not combined with
an outlet nipple). If you are unsure
of your anode’s location, refer to the
manual or call the manufacturer’s
technical assistance number.
Figure 1: Front view of module
Figure 2: Back view of module
Figure 3: Anode (electrode) included in Powered Anode System*
* Wire harness not shown.
Figure 4: Power supply
(Cord length: approx. 58 inches)