Trouble-Shooting And Service - clage CDX11-U Montage- Und Gebrauchsanleitung

CDX 11-U
GB
5
Repairs must only be carried out by
authorised professionals.
If a fault in your appliance cannot be
rectified with the aid of this table,
please contact the service organis-
tion of your importer or the Central
Customer Service Department at
CLAGE. Please have the details of
the typeplate at hand.
CLAGE GmbH
Central Customer Service
Pirolweg 1–5
21337 Lüneburg
Tel.: (+49) 4131 89 01-40
Fax: (+49) 4131 89 01-41
E-Mail: service@clage.de

Trouble-shooting and service

Your instantaneous water heater CDX-U was manufactured conscientiously and checked
several times before delivery. Should malfunctions nevertheless occur, it is usually only
due to a bagatelle. First attempt to switch the house fuses off and on again in order to
reset the electronics. Next, try to remedy the problem with reference to the following
table. In doing so, you will avoid unnecessary expense of customer service assistance.
Problem
Water stays cold
Flow rate of hot water too
weak
Selected temperature is not
reached
Water perceived to be too cold Set temperature too low
Water perceived to be too hot
6
Cause
Master fuse tripped
STDB tripped
Outlet fitting dirty or
calcified
Fine filter dirty or calcified
Excessive water flow
(winter?)
Set temperature too high
Solution
Renew or aktivate fuse
Reset STDB by customer service
Clean shower head, jet regulator
or sieves
Let clean fine filter by a
specialist
Reduce water flow rate at the
outlet
Increase set temperature by a
specialist
Decrease set temperature by a
specialist