Dimplex WB7 Benutzerhandbuch

 

11

Clean the level sensing probes and their white holders completely using a clean 
non-metallic scourer. 

 

Ensure all traces of de-scaler are removed before using the boiler again. 

 

Rather than frequently de-scaling the machine, it may be preferable to install an 
effective scale reducer or WRC approved food quality water softener. This will 
reduce the frequency of de-scaling but will not remove scale completely in some 
areas

 

 
SERVICE WARNING LIGHT (WB5E only) 

 

Your boiler is able to detect certain fault conditions, these are as follows: 

 

1. 

Flashing Green 

 

= 

The bottom probe is scaled up. 

 

2. 

Flashing Orange 

 

= 

The water supply is turned off or the  

 

 

 

 

 

 

bottom probe is scaled up 

 

3. 

Flashing 

Red 

  = 

An 

internal component has failed or.

 

 

The safety cut out has come into 
operation 

 

4. 

Flashing Green & Red 

= 

As Above.