
Central Heating
+1HR override
Hot Water
+1HR
override
Central Heating
MAN override
Hot Water
MAN
override
Central Heating
SELECT
Hot Water
SELECT
E. Programming the Heating - 24 hour mode
1. Press PROG until SET CH ON TIME appears at the top of the display. Use the +
and - buttons (Fig.4) to set the time you want your heating to first come on in the
morning (Event 1).
2. Press NEXT ON/OFF (Fig.8) to move to Event 2. Continue programming the
central heating ON and OFF times in this way by using the + and - buttons to set the
time and pressing the NEXT ON/OFF button to move to the next setting (Figs.4 & 8).
3. Proceed to Section F
N.B. Depending how your installer has set the clock you will be able to programme
either 2 or 3 ON/OFFs per day. If your clock has been installed to allow 3 ON/OFFs
and you do not wish to use one of the ON/OFF settings, simply programme the ON
time to be the same as the OFF time and the setting will not operate.
F. Programming the Hot Water
To set the hot water programme press the PROG button (Fig.2) until the SET HW
ON TIME appears on the display (Fig.12).
Set the hot water programme in the same way as the heating programme, using the
+ and - buttons to alter the time (Fig.14), by pressing the NEXT ON/OFF button
(Fig.13) to move to the next setting and by pressing DAY (Fig.15) to advance through
days of the week (7 day mode) or to advance to Saturday and Sunday programming
(5/2 day mode).
Finally press PROG (Fig 2) to return the unit to run mode (Fig.6).
G. Running your Programme
To run the central heating programme: press the SELECT button next to the
symbol of a radiator (Fig.16).
To run the hot water programme: press the SELECT button next to the tap symbol
(Fig.16).
As you press each of the SELECT buttons the display will change between ON,
OFF, ALLDAY and AUTO. Select the option you require depending on your
circumstances, time of the year etc (Fig.17).
• AUTO = the heating or hot water come on and go off at the programmed times
• ON = the heating or hot water will remain on constantly
• OFF = the heating or hot water will not come on
• ALLDAY = the clock will turn the heating or hot water on at the first programmed
ON and will leave it on until your last programmed OFF
H. Temporary Override Buttons
The grey buttons next to the radiator are the heating override buttons (Fig.18)
The grey buttons next to the tap are the hot water override buttons (Fig.18)
+1HR = the heating/hot water will remain on for an extra hour. If it is pressed whilst the
programme is off, the heating/hot water will come on immediately for 1 hour then go off.
MAN = if this button is pressed when either system is on, then that system will go OFF
until the next programmed ON. If this button is pressed when either system is OFF, that
system will come ON until the next programmed OFF.
NB. These over-rides are only temporary and do not affect the preset programmes.
I. Winter Time / Summer Time Clock
To change from Summer to Winter (clocks back) - press and hold - button (Fig.19)
To change from Winter to Summer (clocks forward) - press and hold + button (Fig.19)
To move to
next event
To alter
ON/OFF
times
To move to
next day or
to weekend
Fig.13
Fig.14
Fig.15
Fig.12
Fig.16
Fig.17
Fig.18
+1HR
+1HR
MAN
MAN
Fig.11
Fig.19
Clocks back
(Autumn)
Clocks forward
(Spring)
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