Wassermann WAPO-Ex, Service Manual, Page: 7 / 24

5 Start-up
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Insert the power plug into the mains socket (220-240 V / 50/60 Hz).
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Insert the filter white side down.
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Fill the unit with water (about 20 litres) at least up to the white plastic ring in the
container.
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Turn on the main switch (green rocker switch).
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The unit immediately heats up to its default setting (65°C), or to the last stored
scalding temperature.
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When the desired temperature has been reached, the yellow LED (9) goes out and
the unit is ready for operation.
Wear heat-resistant gloves when working with the WAPO-Ex.
The WAPO - Ex has a dry-run protection device to prevent the heater
burning out due to a lack of water (red LED). A warning signal also
sounds while the program is running.
Make sure that the water level is always above the white plastic ring (in
the container), otherwise the heater will cut out automatically and the
red LED will flash.
If the unit is not to be used for an extended period, pull out the power plug.
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