Waldorf RN8400E, Installation And Operation Manual

19 

Fault Finding

This section provides an easy reference guide to the more common problems that may occur during the 

operation of your appliance.  The fault finding guide in this section is intended to help you correct, or at 

least accurately diagnose problems with your equipment. 
 

Although this section covers the most common problems reported, you may encounter a problem not 

covered in this section.  In such instances, please contact your local authorised service agent who will 

make every effort to help you identify and resolve the problem.  Please note that the service agent will 

require the following information:- 

• 

 The Model Trade Name and the Serial Number of the Appliance.  (both can be found on 
the Technical Data Plate located on the appliance. 

Fault 

Possible Cause 

Remedy 

Element does not work when 

turned ‘ON’. 

Check individual fuses located 

behind the control panel. 
 

Check for an electrical short by 

checking that there is NO  

continuity between any "phase 

in" line and the metal appliance 

body itself. 

Check for the item failing 

(element, control etc) by using a 

multimeter as shown on following 

pages. 

Replace the blown fuse. 

 
Call the service provider. 

Complete power failure of the 

appliance 

Check fuse connection at the 

wall. 
 

Ensure that the fuse size is  

correct to carry the load. 

Check for an electrical short to 

the appliance.

Replace the blown fuse. 

 
Call the service provider. 

For the Refrigeration Cabinet Fault Finding, refer to the Refrigeration Cabinet Installation and 
Operation Manual supplied with the appliance.