OPERATING INSTRUCTION
The controller can be started using the ON/OFF key or using the auto-start
function. To connect the controller, a +15 signal is required. With this, the
standby light will be on, allowing visualization of the temperatures of the upper
and lower floor if the panel is turned on.
Note 1:
to activate the cooling or heating system, the D + signal (car engine in
operation) is required. If the panel is turned on without the D + signal, the
charges will be activated for 30 seconds before they are turned off.
Note 2:
if the stand-by light is off and the Power button is pressed, the stand-by
light will come on and the panel can be turned on. However, if no
communication is established, the product will return to sleep mode.
Note 3:
Emergency mode -> if the ECU does not communicate with the panel
after 1 minute, the ECU automatically starts operating after 1 minute.
When starting the panel, the auto mode is activated (the corresponding key is lit
in amber).
The auto activated mode indicates that the fan speed and the air recirculation
function are operating in automatic mode, as well as activation of the
compressor. Auto mode is deactivated when any of the functions below occur:
• Deactivation of the AC key (Cooling mode);
• Fan speed change using the key.
Automatic ventilation is controlled by the Set-point along with parameters P16
and P18 for the upper floor and P56 and P57 for the lower floor, as shown in the
following graphic:
In heating mode, the evaporator speed will always be at a low level.
2.2- Turning the Panel on
2.3- Auto Mode
2.3.1- Auto Mode Ventilation
Temperature
Falling
Set-point
Temperature
rising
High
Velocity
Set-point + P16
(Set-point + P16) - P18
Low
Velocity
CC 430 P3
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