Care And Maintenance; Important Note; General; Defects - AEG WSP 300 H Gebrauchs- Und Montageanweisung

For the User and the Fitter

1.4 Care and Maintenance

AEG heaters have been constructed so that they need only a minimum of maintenance.
The fans are equipped with self-lubricating bearings. We recommend that the heater be opened
from time to time by a qualified installer who can free the heater from any dust which may have
accumulated on the fan or in the air-outlet channels.
Cleaning and maintenance intervals are dependent on the conditions under which the heater
works. We recommend that the first check take place at the latest before the beginning of the
second heating period. Further maintenance intervals can then be individually set.
We recommend that the control and regulation elements of the heater also be checked regularly.
All safety, control and regulation elements should be checked by a qualified installer at the latest
10 years after initial installation. This can save unnecessary energy costs.
Do not use soft-scrub or other abrasive substances to clean the surfaces of the heater. Normal
household cleaners suffice entirely.

1.5 Important note

1.5.1 General

Please read this instruction carefully. It contains important information on safety, installation, use
and maintenance of the heater.
The manufacturer cannot be held responsible for problems occurring when the following
instructions are not adhered to. The appliance must only be used for the function intended.
This instruction leaflet must be:
handed to the heater user after installation. The user is also to be instructed on the way this
electric storage heater works.
read carefully, retained for further use, and handed over to a new owner/user.
given to any maintenance engineer before repair work is carried out.

1.5.2 Defects

If the heater does not function correctly, please check the following points:
Is the heater charge control set to no-charge?
Is the complete heating system switched off (via main switch)?
Are the circuit breakers in the distribution box loose or defect?
If the heater cabinet is warm, but the fan is not running:
Is the room thermostat working?
Are the fuses for the fans in the distributor box loose or defect?

1.6 Trouble Shooting Tips

AEG Storage heaters are equipped with a continuous running charge and discharge control and a
charge safety non-resetting limit switch. If the charge and discharge control does not switch off
the elements under normal charging conditions, the non-resetting safety limit switches off the
power supply to the elements. Problems in this category must only be repaired by a qualified
installer (see Chapter "Important Instructions", 2.2.1).
If the heater does not work correctly, the following checks should be undertaken:
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