ARTE ©
fireplace
|COSY LINE
I
NSTALLATION MANUAL
&
USER GUIDE
14
14.
Adjusting the external control unit of thermostat
Fig. 28: Control panel display
Functions
•
ON / OFF:
On/Off the controller by pushing the button
P1
The state OFF is signaled through the LED
L1
•
FUNCTION: Modes
o
MANUAL
(advice signal
MAN
)
The fan is at the set speed independently by the Probe’s temperature.
o
AUTOMATIC
(advice signal
AUT
)
The fan starts at the set up speed when the probe’s temperature is higher than the one set at the
thermostat (45
o
).
o
PROPORTIONAL
(advice signal
PROP
)
The fan increases automatically its speed according to the probe’s temperature (from 45o plus).
If you light the fireplace and forget to open the thermostat (OFF), when the probe’s temperature is
becoming higher than 100
o
the device goes in ON automatically and set in MANUAL mode, after 10
seconds the device is set automatically in PROPORTIONAL mode until the temperature drops to 90
o
, then it is
again set in MANUAL mode. It is going to repeat this function again and again until you select another
function.
o
ALARM:
if the probe’s temperature is higher than (130
o
) an acoustic signal is activated. This signaling
can be deactivated for 5 minutes by pushing a button. After 5 minutes, if the condition remains, the
alarm is activated again.
•
FUNCTION: Modes selection
o
Press
P4
key to see the current mode: it’s signaled by the display and the LED. Pressing again the
P4
key, you can select cyclically one of three function modes signaled on the display and by the LED
o
The setting is automatically memorized after 4 seconds
o
L5
shows the status of the fan
•
FUNCTION: Speed selection
o
Pressing
P2
or
P3
keys the setting of the current fan speed is visualized or modified
P0
= Off (only
manual);
P1
= Minimum Speed;
P10
= Maximum Speed
o
This function is not available in
PROPORTIONAL
mode
o
In
AUTOMATIC
mode the speeds that can be set are
P1
÷
P10.
