6
istor -
User's
Channel 1
(Radiator symbol) relate to the CH programme
Channel 2
(Tap symbol) relates to the DHW programme.
1. To set the time and day.
Move the right sliding switch to '
RUN
'.
Press the '
HR
' and '
MIN
' simultaneously for 2-3
seconds.
Set the day button using the '
DAY
' button.
Set the time pressing the '
HR
' and '
MIN
' buttons.
Approximately 15 seconds after setting the time and
day the display will automatically pick up the time of
day (the colon between the hours and minutes will
flash).
2.
To set the CH programme.
Set the right sliding switch to the
radiator
symbol.
Note.
There is an in built default programme of:
Mon-Fri
ON
6:30
OFF
8:30
ON 16:30
OFF 22:30
Sat-Sun
ON
7:00
OFF
9:00
ON 16:00
OFF 23:00
(An ON period is designated by a 'light bulb' symbol being
present in the top right hand corner of the display).
Pressing the '
DAY
' button allows the selection of:
Mon - Sun
Separate days
Mon - Fri
Inclusive
Sat - Sun
Inclusive
Mon - Sat
Inclusive
Mon - Sun
Inclusive
Press the '
P
' button to scroll through the ON and OFF times.
Press the '
HR
' and
'MIN
' buttons to change any of the pre-set
times.
To save the desired times move the right sliding switch to
RUN
.
3. To set the DHW programme.
Set the right sliding switch to the tap symbol.
Note.
The default programme is as the CH programme
above, changing the times again is as above.
To save the desired times move the right switch to
RUN
.
4. To delete a switching time on CH or DHW
Set the right sliding switch to the radiator or tap symbol as
required. Use button ‘P’ to flag up the desired switching time,
Then press button '
' and P simultaneously for 3-4
seconds. The display will show a flashing 0.00 and the
switching point is deleted.
5. To operate the programmer.
Set the right sliding switch to
RUN
.
Set the left sliding switch to
AUTO
.
An ON period will be designated by a light bulb symbol in the
top right hand corner of the display with either a
'1'
to
designate CH programme ON or a
'2'
to designate DHW
programme ON.
6. Manual Override CH.
To manually override the CH programme move the left
sliding switch to '
I
'
.
Press the '
' button ONCE.
The No.
'1'
will flash in the display for approximately 3
seconds, after which a light bulb symbol will appear in the
display and the
'1'
will stop flashing.
To cancel the override move the left sliding switch to AUTO
after approximately 3 seconds the
'1'
and the light bulb
symbol will disappear.
7. Manual Override the DHW.
To manually override the DHW programme move the left
sliding switch to '
I
'.
Press the
button TWICE.
The No.
'2'
will flash in the display for approximately 3
seconds, after which a light bulb symbol will appear in the
display and the
'2'
will stop flashing.
2
PROGRAMMER SET UP
Содержание istor HE260
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