DeDietrich AD253, Installation, User And Service Manual

Page: 42 / 112

3.1.6. Selecting a timer programme
1. Press the
MODE
key several times until the symbol
AUTO
is
underlined.
2. To select the desired timer programme (P1, P2, P3 or P4), turn the
rotary button.
3. To confirm, press the rotary button.
3.1.7. Forcing domestic hot water production
4
For temporary domestic hot water production lasting 1 hour, press
the key
r
. The line underlining the symbol
r
flashes.
4
For permanent domestic hot water production, press the key
r
for
5 seconds. The line underlining the symbol
r
is steady.
To cancel the override, press the key
r
. The line underlining the symbol
r
is no longer displayed.
3.2 Extended use of the appliance
3.2.1. Setting the time and date
1. Press the
MODE
and
r
keys simultaneously for 2 seconds. The
time is displayed.
2. Press the rotary button.
3.
The minutes flash.
To modify the minutes, turn the rotary button.
To confirm, press the rotary button.
4.
The hours flash.
To modify the hours, turn the rotary button.
To confirm, press the rotary button.
5.
The number of the day flashes.
To modify the day (1 = Monday, 2 = Tuesday, etc.), turn the rotary
button.
To confirm, press the rotary button.
6. To return to the principal display, press the
MODE
key or wait 20
seconds.
To go back to the previous display, press the key
r
.
C002392-C
MODE
r
AUTO
x
1 4 5 6 7
0 2 4 6 8 10 12 14 16 18 22 24 20
c
2
ÿ
AUTO
3
C002397-E
MODE
r
r
b
AUTO
x
0 2 4 6 8 10 12 14 16 18 22 24 20
°C
c
A000858-A
2"
+
MODE
r
A000853-A
MODE
r
x
0 2 4 6 8 10 12 14 16 18 22 24 20
c
1x
1 2 3 4 5 6 7
ÿ
3. Operating instructions CDR4 - Package AD253 - Package AD284
42 23/06/2011 - 300020530-001-C
EN