Ferroli AQUA PLUS 90 HT, Руководство по установке и обслуживанию, Страница: 33 / 80

Installation and maintenance manual
pag. 13 / 19
Defrosting stage: Parameter d3 establishes the
maximum duration of the stage.
Output status:
-
The compressor is active if d1 = 1,otherwise
it is switched off;
-
The defrosting relay is active if d1 = 0,1
otherwise it is switched off;
-
The fans are switched on if d1 = 2,
otherwise they are switched off.
If the “Anti-Legionella” or the “Overboost”
functions are in progress, the defrosting
procedure will not be enabled.
6.1.1.6 Configuration parameter settings
To carry out the procedure:
Make sure that the keyboard is not locked
(paragraph Errore. L'origine riferimento non è
stata trovata. ) and that no other advanced
procedure is in progress;
Keep the
and the keys pressed for 4
seconds: the display will show “ PA ” (password);
Press and release the key;
Press and release either the or the key
within 15 seconds to set “ -19 ” on the display;
Press and release the key or do not carry
out any other operations for 15 seconds;
Keep the
and the keys pressed for 4
seconds: the display will show the first
parameter “SP1”.
To select a parameter:
Press and release either the or the
key.
To change a parameter:
Press and release the key;
Press either the or the key to either
increase or reduce the parameter value
(within 15 seconds);
Press and release the
key or do not carry
out any operations for 15 seconds.
To exit the procedure:
Keep the and the keys pressed for 4
seconds or do not carry out any operations for
60 seconds (any changes will be saved).
Switch the equipment off and then back
on again to make the changes made to
the parameters effective.
6.1.1.7 Restoring default factory settings
To carry out the procedure:
Ensure that the keyboard is not locked
(paragraph
Errore. L'origine riferimento non è
stata trovata. ) and that no other advanced
procedure is in progress;
Keep the
and the keys pressed for 4
seconds: the display will show “ PA ” (password);
Press and release the key;
Press and release either the or the key
within 15 seconds to set “ 149 ”;
Press and release the key or do not carry
out any operations for 15 seconds;
Keep the
and the pressed for 4
seconds: the display will show “ dEF ”;
Press and release the key;
Press and release either the or the
within 15 seconds to set “ 1 ”;
Press and release the key or do not carry
out any other operations for 15 seconds: the
display will show “
dEF ” flashing for 4 seconds,
after which the equipment will exit the
procedure;
Disconnect the equipment from the mains
power supply.
To exit the procedure before its completion:
Keep the and the key pressed for 4
seconds during the procedure (or rather
before setting “1”: the restoring of default
factory settings will not be carried out).
6.1.1.8 TOTAL OF THE COMPRESSOR
OPERATING HOURS
6.1.1.8.1 General information
The equipment is capable of memorising up to
9,999 compressor operating hours, if the number of
hours exceeds “9,999” it flashes
.
6.1.1.8.2 Display of compressor operating hours
Make sure that the keyboard is not locked
(paragraph
Errore. L'origine riferimento non è
stata trovata. ) and that no other advanced
procedure is in progress;
Press and release the
key: the display will
show “Pb1”;
Press and release either the
or the key
to select “ CH ”;
Press and release the key.
To exit the procedure:
Press and release the key or do not carry
out any other operation for 60 seconds.
Alternatively:
Press and release the key.