Installation, use and maintenance manual
SET
On/Stand-by
button
button
Fig. 16 – User interface
7.1.1
Buttons and interface display
7.1.1.1
On/Stand-by button
Use this button to:
turn the product on (ON status);
put the product in stand-by mode (in this
mode, the appliance can operate
automatically according to specific time
settings and automatically activate the
anti-legionella and defrosting functions).
When the appliance is powered
up, it keeps the same status as
when the power supply was
disconnected.
7.1.1.2
[SET] button
Use this button to:
confirm a selection or value set.
7.1.1.3
[UP] button
Use this button to:
scroll up through the list of parameters;
increase the value of a parameter.
7.1.1.4
7.1.1.4 [DOWN] button
Use this button to:
scroll
down
through
parameters;
decrease the value of a parameter.
7.1.1.5
Interface display
The interface display (Fig. 17) shows the:
60
Display
DOWN
UP
button
button
the
list
of
DOCUMENT 6328408
control temperature;
alarm/error codes;
status notifications;
operating parameters.
Fig. 17 – User interface display
Compressor LED
Defrosting LED
MF LED
Fan LED
Maintenance
LED
Alarm LED
Degrees Celsius
LED
LED
Degrees
Fahrenheit
LED
On/stand-by
If it is on: the compressor is
active.
If it is flashing:
The compressor is in the
process of switching on;
The operating setpoint
is being modified
If it is on: defrosting is in
progress
If it is on: the electrical
resistor on the boiler is active
If it is on: the fan is active
If is on: the air filter requires
maintenance (if present)
If it is on: check the list of
alarms and follow the
procedure indicated in this
manual
If it is on: the unit of
measurement for
temperature is degrees
Celsius
If it is on: the unit of
measurement for
temperature is degrees
Fahrenheit.
If it is on: the device is in
stand-by mode.
If it is flashing: the appliance
has been switched on/off
manually while in automatic
timed on/off mode
Not used