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Verfügbare Sprachen
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• If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
• The water may drip from the discharge pipe of the pressure-relief device; leave
this pipe open to atmosphere.
• The pressure-relief device is to be operated regularly to remove lime deposits
and to verify that it is not blocked.
• A discharge pipe connected to the pressure-relief device is to be installed with
as slope away from the device and in a frost-free environment.
• Check all the piping connection for leakage before turning on the electric power
of the heater.
• Make sure that the tank is fully filled with water, otherwise it will cause damage
to the heating elements.
• Turn on the main electrical power supply and then adjust the temperature
control knob clockwise for higher temperature and anticlockwise for lower
temperature.
• The water heater needs to be turn on for a certain period of time to reach the
acceptable temperature.
EN
OPERATING PROCEDURE
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