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Water Tank Maintenance
It is recommended to clean the water tank once a year in places with good water quality, and once
every six months in places with poor water quality.
Steps are as follows:
1.
Cut off power supply of the water heater and drain all the water in the tank.
2.
Connect outlet pipe joint of the water heater to tap water and let water flows into the tank;
open the drain valve and connect drainpipe to the floor drain, and water is discharged
from this end.
3.
Turn on the tap to maximum flow and flush the water tank until the water discharged from
the water tank is clean.
4.
Close the drain valve, reconnect the water pipe, and check if there is any leakage.
Suggestion: In the case of sufficient hot water, users are recommended to lower the set
temperature, which can reduce heat loss and scale accumulation, to save energy and
prolong the service life of the water heater.
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