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the device. Make sure that children do not touch
it.
Before installing the water heater, check and
make sure that the main socket for the water
heater has a ground contact and is properly
grounded before connecting the product to the
electric main. If there is no grounding loop in your
power supply network, the operation of the water
heater may not be safe for your life.
To avoid overheating and the risk of fire, as well
as damage to the internal power system, make
no alterations to the length of the power cord and
do not connect the water heater via extension
cables.
Do not operate the heater unless it is filled with
water or if water cannot pass through the safety
relief valve.
Never use a defective water heater.
Do not remove the cover of the heater whenever
it is on.
Immediately disconnect the water heater from
the electric main if you hear a strange sound, or
sense smell or smoke.
Always disconnect the water heater from the
electric main during a thunderstorm.
Always
disconnect
the
product
before
maintenance,
assembly,
disassembly
or
cleaning, or whenever it is not in use. Make sure
Summary of Contents for Optima FS47 V Series
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