
Installation, use and maintenance manual
MANUAL CODE: 6328406
Page 47 / 124
7.1.3.2
Changing the operating mode
(AUTOMATIC, ECONOMY and
OVERBOOST)
7.1.3.2.1
AUTOMATIC mode
To manually start AUTOMATIC mode, do as follows:
Make sure that the keypad is not locked
(section 7.1.3.3) and that there are no
advanced procedures running;
Press the
button and hold for 1 second,
the flashing code “Eco” then appears;
Press the
or
buttons once or multiple
times until the flashing code “
Auto
” appears
on the display;
Then press the
button again to confirm
and start AUTOMATIC mode.
To exit the procedure:
Press the
button to exit without changing
the operating mode.
7.1.3.2.2
ECO (economy) mode
To manually start ECO mode, do as follows:
Make sure that the keypad is not locked
(section 7.1.3.3), that there are no advanced
procedures running and that the appliance is
not in Overboost mode;
Press the
button and hold for 1 second,
the flashing code “Aut” then appears;
Press the
or
buttons once or multiple
times until the flashing code “
ECO
” appears on
the display;
Then press the
button again to confirm
and start ECONOMY mode.
To exit the procedure:
Press the
button to exit without changing
the operating mode.
7.1.3.2.3
OVERBOOST mode
To manually start OVERBOOSTmode, do as follows:
Make sure that the keypad is not locked
(section 7.1.3.3) and that there are no other
advanced procedures running;
Press the
button and hold for 1 second,
the flashing code “Eco” or “Auto” then
appears;
Press the
or
buttons once or multiple
times until the flashing code “
ObSt
” appears
on the display;
Then press the
button again to confirm
and start OVERBOOST mode.
To exit the procedure:
Press the
button to exit without changing
the operating mode.
7.1.3.3
Locking/releasing the keypad
To lock the keypad, do as follows:
Ensure that there is no other advanced
procedure running;
Press and hold the
button and the
button for 1 second: “
Loc
” shows on the
display for 1 second.
If the keypad is locked, no operation can be
performed on the display interface.
If you press any button, “
Loc
” is shown on the
screen for 1 second.
To release the keypad:
Press and hold the
button and the
button for 1 second: “
UnL
” shows on the
display for 1 second.
7.1.3.4
Setting the temperature in ECO mode
(SP1)
Make sure that the keypad is not locked
(section 7.1.3.3) and that there are no other
advanced procedures running;
Press and release the
button: “
SP1
” shows
on the display;
Press and release the
button: the
compressor LED flashes;
Press and release the
button or the
button within 15 seconds. Please also see
parameters r3, r4 and r5;
Press and release the
button or do not
operate the appliance for 15 seconds: the
compressor LED switches off;
Press and release the
button.
To exit the procedure before completion:
Do not touch the display for 15 seconds (any
changes are saved).
7.1.3.5
Setting the temperature in Automatic
mode (SP2)
Make sure that the keypad is not locked
(section 7.1.3.3) and that there are no other
advanced procedures running;
Press and release the
button: “SP1” shows
on the display;
Press and release the
button or the
button until you see “
SP2
”;
Press and release the
button: the
compressor LED flashes;
Press and release the
button or the
button within 15 seconds. Please also see
parameters r1, r2 and r5;
Press and release the
button or do not
operate the appliance for 15 seconds: the
compressor LED (
) switches off;
Press and release the
button.
To exit the procedure before completion:
Do not touch the display for 15 seconds (any
changes are saved).