29
Press SET?, and ‘SET DATE?’ appears in the display.
If you don’t want to change the date press SET? to go back to
normal operation. If you do, go on to the next section.
SETTING THE DATE
The weekday is automatically calculated from the date, so if
the weekday is incorrect you’ll need to reset the date.
Press the SET? button until you see SET DATE?.
Set the year
Press YES and the year will start to flash. Use the – and + but-
tons to adjust.
Set the month
Press SET? and the month will start to flash. Use the – and +
buttons to adjust.
Set the day
Press SET? and the day will start to flash. Use the – and + but-
tons to adjust.
Set the Day Light Saving
Press SET? and the current DLS status will start to flash for day
light saving (British Summer Time). Use the – and + buttons to
turn on or off.
Press SET? to go back to normal operation.
Make the wiring connections, as above, for the appropriate system.
For surface wiring, snap out the cable entry strip on the bottom edge
of the wall-plate. Lifestyle units are double-insulated and need no earth
connection, but an earthing continuity (loop) terminal is provided for
convenience.
After wiring, plug in the unit and tighten the securing screws.
Check the mains input has a 3A fuse, and switch on the mains.
Then set the timings as shown in the User’s Guide.
If, after you’ve set OFF3 for your hot water, you want to fine-tune
one or more weekdays, press SET? until you find the first day
you want to adjust – then go through the procedure, altering any
time you wish. Press SET? to move on to the next day. When
you’ve finished, press SET? until you see ‘SET SAT SUN
PROG?’.
If you don’t want to alter any individual days, keep pressing
SET? until you see ‘SET SAT SUN PROG?’.
Press YES, and alter the central heating and hot water times in
the same way.
When you press SET? after OFF3 for HW SAT SUN, the pro-
grammer will ask the question TEST? If you want to test your
program, see below, otherwise press SET? again. If you don’t
want to test your program, press SET? again – and you’ll be
asked the question SET H’DAY? If you want to set a holiday
switch off, see page 23, otherwise press SET? again.If you’re not
going to program in a holiday switch-off, then press SET? again
and your programmer will go back to normal operation.
Applicable to all models.
If your installer has configured the ‘service interval’ feature,
then your programmer will display the following information.
LWC3 Junction Box
Pump
Boiler
Room Thermostat
Cyl. Thermostat
Programmer
Mains Input
230V 50HZ
*7
Switch
L
Perm.
L
Refer to Boiler Handbook
for wiring detailsof Pump
Overrun boilers. Use boiler
manufactures instructions.
*
2
1
3
4
5
6
7
8
9 10 11 12
L
N
E
Refer to Boiler Handbook
for wiring detailsof Pump
Overrun boilers. Use boiler
manufactures instructions.
*
