Horstmann H37XL Channelplus Fault

[drwg]

[FONT=verdana, arial, helvetica, sans-serif]The Advance and Boost buttons on my [/FONT]Horstmann H37XL Channelplus have suddenly started flashing every second and it sounds like the relays are trying to switch but fail to do so. The third channel does not appear to be doing anything, no lights etc.

Trying to reset the unit does not do anything.

Has anyone seen anything like this before?

 

[bigads28]

Yip, its called broken fella, sorry!

 

[drwg]

Ok thanks, thats what i was expecting, lets see if a new one helps.

 

[drwg]

I'm assuming it's possible to bypass the programmer for each channel, just to get the water heating up until the new unit arrives?