Appliance Description; Cleaning, Care And Maintenance; Troubleshooting - AEG Huz 5 ÖKO Comfort Bedienungsanleitung

Operation – for users and qualified contractors
2.3 CE designation
The CE designation shows that the appliance meets all
essential requirements according to the:
◦ Low Voltage Directive
◦ Electromagnetic Compatibility Directive
2.4 Test symbols
See type plate on the appliance.

3. Appliance description

The open vented (non-pressurised) appliance constantly
maintains the water content at the pre-selected tempera-
ture. During heating, expansion water drips from the tap.
The appliance may only be installed with taps for open
vented (non-pressurised) water heaters (see chapter
"Installation / Appliance description / Required accesso-
ries").
thermostop function
The thermostop function (thermal separation) of the
Huz 5 ÖKO Comfort prevents the tap becoming hot in
standby mode.
3.1 Operation
You can set any required DHW outlet temperature at the
temperature selector. The heat-up indicator illuminates
during the heat-up process.
Huz 5 ÖKO Comfort
1 Temperature selector
2 Heat-up indicator
Depending on the system, the actual temperatures may
vary from the set value.
• Cold. On this setting, the appliance is protected
from frost. The tap and the water line are not
protected.
E approx. 40 °C
e Recommended energy saving setting (approx.
60 °C), minor scaling
Note
A qualified contractor can set a temperature limit on
the appliance (see "Installation / Settings / Setting
the temperature limit").
14
Hoz 5 Comfort
1
2
2
1
4. Cleaning, care and
maintenance
» Never use abrasive or corrosive cleaning agents. A
damp cloth is sufficient for cleaning the appliance.
» Check the tap regularly. You can remove limescale
deposits at the tap outlet using commercially availa-
ble descaling agents.
Almost every type of water will deposit limescale at high
temperatures. This settles inside the appliance and af-
fects both the performance and service life. The heating
elements should therefore be descaled if necessary. A
qualified contractor who is aware of the local water quality
will tell you when the next descaling is due.

5. Troubleshooting

Problem Cause
The appliance does The temperature se-
not supply hot water. lector is set to "•".
No power at the ap-
pliance.
Water can only be The aerator in the tap
drawn at a reduced is scaled up.
rate.
Loud boiling noises in- The appliance is
side the appliance. scaled up.
If you cannot remedy the fault, notify your contractor. To
facilitate and speed up assistance, please provide the
numbers from the type plate.
Typ:
E-Nr.
F-Nr.
Remedy
Switch the appliance
ON by turning the
temperature selector.
Check the plug / fuses
in the fuse box.
Descale / replace the
aerator.
Have the appliance
descaled by a quali-
fied contractor.
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