Siemens pureFlow DW03500 Serie Notice D'utilisation page 44

Problem
No hot water can be dispensed.
No water flows out or the set
water volume varies.
All functions suddenly stop
during operation.
The appliance leaks.
The appliance bubbles or gurgles.
The appliance buzzes.
"Hot water" LED flashes,
"Cold water" LED lights up.
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Finding the cause
Does the "Child protection" LED
light up?
Does the "Hot water" LED light
up?
Is the appliance connected to the
electric power supply circuit?
The heating system is
malfunctioning.
Is it time to replace one of the
filters?
Is the water connection tap
closed or separated?
The water supply hose may be
bent.
The water supply hose may be
excessively long.
The water outlet may be
defective.
Was the water suddenly shut off?
Is the appliance connected to the
electric power supply circuit?
Is the water flowing out from the
water tank cover?
Does the water come out from
the inside of the appliance?
The appliance was just filled with
water.
The buzzing is generated by the
compressor.
Is it time to replace one of the
filters?
Solution
The child protection feature is
switched on. Deactivate the child
protection feature.
If not, switch on the hot water
operation mode. To do so, press
and hold the selection but-
ton (Hot water) for approx.
3 seconds.
If not, connect the appliance in
accordance with the specifica-
tions on the ratings plate.
Please contact customer service.
If necessary, replace the filter.
Open the water connection tap.
Check the water supply hose.
Shorten the water supply hose to
a maximum of 5 meters.
Please contact customer service.
Check the water connection tap.
If not, connect the appliance in
accordance with the specifica-
tions on the ratings plate.
Switch off the appliance and
disconnect the plug from the
power supply. Check the water
connection.
Disconnect the appliance from
the water supply and mains
power supply. Please contact
customer service.
This noise stops as soon as the
tanks are filled.
The noise can be reduced by pro-
viding sufficient clearance on the
sides and to the rear.
If necessary, replace the filter.