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10
DISPOSAL OF THE OLD UNIT
Fault
Possible causes
Actions to take
Alarm + display message:
“CHECK UNIT”
“-> CUSTOMER SERVICE”
1. Water tank empty
2. Sensor T1 broken/closed
3. Various faults
1. Top up water*
2. Customer Service*
3. Customer Service*
Alarm + display message:
“CHECK UNIT”
“LOW TEMPERATURE”
1. Unit too cold (< 9 °C)
2. Sensor T2 broken
3. Water tank frozen
1. Allow unit to warm up for a while
at room temperature*
2. Customer Service*
3. Allow unit to defrost*; check unit
for frost damage
(is water running out of the unit?)
→ Customer Service
Unit completely inoperative
and extra audible alarm
1. Power failure
2. Mains plug not making contact
3. Faulty fuse
4. Faulty unit
1. Switch off unit until power is
reinstated
2. Check plug is seated correctly in
socket
3. Customer Service*
4. Customer Service*
*Switch off the unit immediately
10
DISPOSAL OF THE OLD UNIT
Old electrical and electronic equipment
contains a number of valuable materials.
It also contains hazardous materials
needed for its operation and safety.
If handled incorrectly in residual waste,
these pose a risk to human health and
the environment. This unit must not be
disposed of with general industrial or
domestic waste.
In accordance with product responsi-
bility as per Section 22 of the Kreislauf-
wirtschafts- und Abfallgesetz (German
Closed Substance Cycle and Waste
Management Act) and the Elektro- und
Elektronikgesetz (German Electrical
and Electronic Equipment Act) Section
2(1), no. 8, this unit must be taken to an
appropriate communal collection point or
returned to the manufacturer.
