Siemens DE2427515: The meaning of display indications Using the appliance after switching off the water supply Start-up after power failure Cleaning Customer Service

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The meaning of display indications

Flashing display

Risk of scalding!

If the temperature display flashes, the temperature of the 

water leaving the tap is higher than the set temperature.

The supply temperature from the domestic system is too 

high, e. g. water from a solar energy unit.

The thermostatic premixer in the domestic supply must be 

set accordingly to lower temperatures.

Error signals

Sometimes e. g. E02 (or E03 to E14) appears in the display 

due to a very minor problem. Please try to eliminate the fault 

according to guidelines given in the chapter "A fault, what to 

do?". You will save yourself the cost of an unnecessary visit 

by customer service personnel. 

Using the appliance after switching 

off the water supply

Switch off the appliance (unscrew the fuse in the house 

■

electrical 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 wa-

■

ter 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 appliance when calling in a customer service engineer. 

You will find the numbers on the inner side of the fold up 

operating panel on the continuous-flow heater.