9
Using the programmer
4 - H ON / W ON
Thisisthe‘CONSTANT’positionandtheprogrammer
willremainpermanentlyONforbothHeatingandHot
Water,irrespectiveofthepositionofthetappets.
5 - H TWICE / W ONCE
Inthispositiontheheatingwillcomeonandgooff
accordingtothetimesyouhaveprogrammed(ONat
A,OFFatB,ONatC,OFFatD).
TheHotWaterwillcomeonatAandstayonuntilD.
6 - H OFF / W TWICE
InthispositiontheHeatingwillbepermanentlyOFF
andtheHotWaterwillcomeonandgooffaccordingto
thetimesyouhaveprogrammed(ONatA,OFFatB,
ONatC,OFFatD).
Note:
If hot water is required all day with the heating shut
off (i.e. heat off, water once)
o Turntheselectorswitchto‘Htwice/Wonce’and
turndowntheroomthermostattoitslowest
setting.
If constant hot water is required with heating off (i.e.
heat off, water on)
o Turntheselectorswitchto‘Hon/Won’andturn
theroomthermostattoitslowestsetting.