Drayton Digistat Wireless problem

[robsant]

I have a couple of Drayton Digistat +3 wireless thermostats in the house. The downstairs one seems to be playing up.

When the thermistat sends a message to start the boiler and open the valve, the green light on the digistat scr receiver lights up, but the boiler doesnt fire and the valve doesnt open.

I am guessing that the digistat scr has gone or has anyone got any other ideas?


Thanks,

Rob

 

[doitall]

IMPORTANT: MULTIZONE INSTALLATIONS ONLY
If more than one ‘wireless system’ is fitted within the same
property ie. for controlling 2 or more zones (multi-zone) it is
essential that the Digistat +RF units are matched correctly to
the relevant SCR. This is easily achieved by commissioning each
Digistat +RF and SCR in turn.

 

[Rob]

You should hear an audible click as the green light comes on.

If not the reciever may be duff.

If you do then the zone valve is the next thing to check