Friend has just moved into new house, and go a Drayton Tempus Three timer on
I am usually good with such things but just cannot work it out. Two on/off
periods can be set (which I assume are for both HW and CH).
There are two sides to this control for HW and CH, and the following can be
I assume that the control automatically moves between on and off depending
on the time, with the option to overide the programme
What I dont understand is why the rads are not getting hot (no TRV) as there
seems to be no option to switch the HW on auto with CH Off
Can anyone give any help.
p.s I have search the Drayton website for instructions and only get the
Tempus 7 -
This model however has OFF,AUTO, ON, BOOST so I could just put the HW on
AUTO and the CH on OFF.
The way I feel at the moment I will just rip it out and replace with a
CENTAURPLUS C27 ELECTRONIC PROGRAMMER from Screwfix
http://www.screwfix.com/app/sfd/cat/pro.jsp?ts 073&id225 which benefits
from a Manual and 7 day timer