Siemens DE1821515: Start-up after power failure Cleaning Customer Service Using the appliance after switching off the water supply
Start-up after power failure Cleaning Customer Service Using the appliance after switching off the water supply: Siemens DE1821515
Table of contents
- Installation instructions Installation
- Technical data
- Special accessories Operating instructions Operating the continuous-flow heater Safety information Your new appliance
- Start-up after power failure Cleaning Customer Service Using the appliance after switching off the water supply
- A fault, what to do? Fault Cause Solution Who
- Fault Cause Solution Who

en
The meaning of display indications
Flashing display
11
Start-up after power failure
Risk of scalding!
If the temperature display flashes, the temperature of the
water leaving the tap is higher than the set temperature.
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.
The supply temperature from the domestic system is too
high, e. g. water from a solar energy unit.
Do not use a steam cleaner. ■
The thermostatic premixer in the domestic supply must be
set accordingly to lower temperatures.
Customer Service
Error signals
We ask you to always provide the E-No. and the FD-No. of
your appliance when calling in a customer service engineer.
Sometimes e. g. E02 (or E03 to E14) appears in the display
You will find the numbers on the inner side of the fold up
due to a very minor problem. Please try to eliminate the fault
operating panel on the continuous-flow heater.
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.

