Tank inspections should be carried out based on the EASY TEST results (the inspection interval depends on the quality of the
water in the area). Poor quality = shorter interval between inspections. To provide a reminder of this, enter the inspection date
prescribed by EASY TEST or the number of hours between inspections under Service/Inspection. Inspections must be made
within the intervals indicated by the result of the EASY TEST.
6.2 Cleaning the tank
If inspection of the tank reveals abnormal amounts of limescale/other deposits on the tubular heating elements or the walls of
the tank, these deposits must be removed by mechanical means.
6.3 Checking the water-level sensor
Each time the tank is inspected, the water-level sensors should also be checked. Slacken level indicator nut.
If they are covered with thick deposits, clean them mechanically.
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