Grohtherm wireless shower (Service 01)?

[Daveja]

Hi, found this site while looking for an answer to a problem concerning my Grohtherm wireless pumped mixer shower. It worked perfictly before the weekend, now it has stopped working with SERVICE 01 flashing on the control panel. Can anyone tell me whats gone wrong with it and is it easy to put right.

Many thanks.

 

[BLOD]

service 01 is no wireless communication between remote handset and main unit.
Check the main unit is getting power & handset is not too far away from it and not obstructed etc.

 

[Daveja]

Thanks BLOD for your reply. I.ve been in the loft to look at the main unit and everything seems switched on. do you think it needs rebooting or something,or is there something I should be looking out for. I have recently changed the batterys in the unit that is in the shower and then on the hand set thinking that that was the problem. As I said it was working OK before the weekend and then on Monday... Nothing!
Once again thanks for your reply.

 

[BLOD]

I'd give grohe technical a callis it still under warranty

 

[Daveja]

Hi BLOD,

Just like to say thanks for you replys and help with my Grohtherm Shower problem.
just letting you know that your no wireless communication was correct, I have been up in the loft again and had a good look round the main unit and found the problem staring me in the face......A blown fuse :smilielol5: No power no communication, replaced the said fuse and the shower is working perfectly.

Once again many thanks

 

[BLOD]

sometimes the most obvious things can be the most difficult to spot !

Glad you got it sorted

 

[Heleng]

Hi,
We have the Grohtherm wireless shower for gravity system but are just about to have a new system boiler and megaflow system so our current shower will not work.
Does anyone know if you can disable the pump so it will work on a mains system instead as we really cant afford to replace the shower.
Thanks
Hlen