Troubleshooting - AEG Huz 5 ÖKO Comfort Gebrauchs- Und Montageanweisung

For users and contractors
3.

Troubleshooting

Fault
No hot water despite fully
opened DHW valve.
Boiling sound in the heater.
Table 2
4.
Guarantee
For guarantees please refer to the respective terms and conditions of supply for your country.
The installation, electrical connection and first operation of this appliance should be carried out by a qualified
!
installer.
The company does not accept liability for failure of any goods supplied which have not been installed and
!
operated inaccordance with the manufacturer's instructions.
5.
Environment and recycling
Recycling of obselete appliances
Appliances with this label must not be disposed off with the general waste. They must be collected separately and disposed off
according to local regulations.
Cause
No power. Users / contractors:
Jet controller scaled-up. Users / contractors:
High limit safety cut-out Contractors:
(STB) has responded.
Heater scaled-up. Contractors:
Check the fuses in your fuse board.
Clean jet controller for tap and replace
if required.
Remedy cause of fault (replace thermo-
stat); high limit safety cut-out
is automatically reset if the appliance
was switched volt-free.
Descale appliance.
17