Wednesday, October 07, 2009
Excel TH2005 Programmable Roomstat
A nice unit, but what a horrible manual - one double-sided sheet of A4 came with my unit (and that included wiring instructions). How to change the clock (eg for summertime)? No hint.
Online resources (eg pdf manual) were no better. Eventually, trial and much error revealed the answer - hold SET for at least SIX SECONDS and you can change 12<->24 hours, differential (0.5 degree or 1 degree) and the time!
Update 2010: Not such a nice unit: failed after about 18 months.
Online resources (eg pdf manual) were no better. Eventually, trial and much error revealed the answer - hold SET for at least SIX SECONDS and you can change 12<->24 hours, differential (0.5 degree or 1 degree) and the time!
Update 2010: Not such a nice unit: failed after about 18 months.
# posted by John Geddes @ 8:24 pm 
