Worcester 24CDi User Manual

DIGISTAT
USER OPTIONS
User Options
User Options (shown in table below) can be
accessed from Auto or Man by pressing < and >
simultaneously for 3 seconds.
Once you have
accessed the User
Options Menu press
> to scroll through
selectable options.
The settings for each
option can be
changed by pressing
+ or - as required.
Pressing > accepts the change and moves to the
next option.
NOTE: To exit User Options press < and >
simultaneously for 3 seconds.
Alternatively, not press-
ing any buttons for 2
minutes will cause the
Programmer to return
to Auto.
This figure opposite
shows option “01 24”
(24 hour clock).
Only options that have
been accepted by
pressing > will be changed.
Option Description of Option Min Max Default
01 Change clock 12h/24h 12 24 24
02 Change pre-set program 1 3 1
03 Change number of program
events per day
2,4 or 6 6
04 Switch on/off daylight saving
time change
On Off On
05 Adjust date and time Factory set
06 Change temperature offset °C -5 5 0
07 Restore pre-set program On Off Off
08 Disable OFF function On Off On
09 Access protection lock On Off Off
Option 01 Change from 24hr to 12hr clock.
Enter user options, select option 01 and use + and
– keys to select desired option, 12 = 12hr and 24 =
24hr. Press > to accept change.
Option 02 Change to program 1, 2 or 3.
Enter user options, select option 02 and use + and
– keys to select desired program 1, 2 or 3.
1 = program 1, 2 = program 2 and 3 = program 3.
Press > to accept change.
Preset programs 2 and 3 are shown below:
Pre-set Program 2 (Home for lunch)
24 hour
At 06:30 the heating raises the temperature to 21°C.
At 08:30, the temperature set point is dropped to
16°C, until 12:00 when the heating raises the
temperature to 21°C. The temperature stays at 21°C
until 14:00 when it drops to 16°C. At 16:30 the heat-
ing raises the temperature to 21°C where it stays
until 22:30 when the temperature drops down to a
setback temperature of 10°C until 06:30 when the
cycle repeats the next day.
Event 1 2 3 4 5 6
Time 6:30 8:30 12:00 14:00 16:30 22:30
Temperature 21 16 21 16 21 10
O
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G & INSTALLATION
INSTRUCTIONS
6
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TAT PROGRAMMABLE 24 HOUR
R
OOM THERMOSTAT SYSTEM
8 716 114 518a (09.07)

Worcester 24CDi Specifications

General

Brand	Worcester
Model	24CDi
Category	Boiler
Language	English