18
en
Using the appliance after switching off
the water supply
Switch off the appliance (unscrew the fuse in the house electri-
■
cal installation).
Open the warm water tap and keep it open until the air has
■
been completely forced out of the water pipe.
Switch the fuse back on again.
■
The appliance is now ready to operate.
Start-up after power failure
Open the warm water tap fully and allow a minimum water
■
flow of 6 litres/minute.
Cleaning
Only wipe off the appliance using a moist cloth. Do not use
■
acidic or abrasive cleaning materials.
Do not use a steam cleaner.
■
Customer Service
We ask you to always provide the E-No. and the FD-No. of your ap-
pliance when calling in a customer service engineer.
You will find the numbers on the inner side of the fold up operat-
ing panel on the continuous-flow heater.
Summary of Contents for DE 1821555
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