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FRESCO 3000 RT CAN BE USED BY ACTIVATING THE AIR CONDITIONING OR THE FAN FUNCTION ONLY.
T 0 : TEMPERATURE SET BY USER
T amb : AMBIENT TEMPERATURE DETECTED BY PROBE
V 1 : COMPRESSOR ROTATION SPEED (2500 Rpm)
V 2 : COMPRESSOR ROTATION SPEED (4000 Rpm)
The basic operating principles of the central control unit are:
About 30" after switching on, the ventilation starts up automatically.
The AC system can run for a maximum of 6 hours.
The display always shows the temperature set by the user (T 0 ).
The temperature which can be set by the user is between 17°C and 28°C.
ON / OFF - TIMER BUTTON OPERATION - TIMER (ref.a – see fig.2)
ON / OFF function:
When the system is switched off, pressing down this button for more than 2 seconds, switches on the AC system.
If the system is switched on, pressing down this button for more than 2 seconds, switches off the AC system.
Timer function: (ref.a – see fig.2):
If the system is switched on, every time the TIMER button is pressed quickly, the system operation time is reduced
by 1 hour.
MAX AC BUTTON OPERATION (offers maximum performance by the system) (ref.f – see fig.2)
When the system is running, (by default in mode V
compressor for 4 consecutive hours and the whole snowflake symbol will light up on the display (despite being
usually only half lit at speed V
Once this function has been activated, press the MAX AC button again to return to speed V
By pressing the TIMER button with MAX AC engaged, the compressor running time at speed V
4 to 1 with steps of 1 hour.
If the fan increase or reduction buttons are pressed (ref.c – see fig.2) when the system is switched off, only the
evaporator fan is activated, with the choice of 6 different speeds, shown on the central control unit display.
To switch off the fan it is necessary to set the value 0 on the central control unit display, using the fan speed
reduction button.
ENGLISH
OPERATION / CONTROL PANEL
CONDITIONING (AC)
).
1
VENTILATION (FAN)
) press the MAX AC button to start rotation speed V
1
8/22
of the
2
1.
may diminish from
2
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Questions and answers
Have E6 error showing how do I fix it
The E6 error on an Autoclima Fresco 3000 RT indicates a communication error between the display and the central control unit. To fix this issue, check the connection between the display and the central control unit, ensuring all cables are properly connected and undamaged. If the problem persists, professional service may be required.
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I have a e3 error code showing. How do I fix it
The E3 error code on an Autoclima Fresco 3000 RT indicates that the compressor is locked. This may be due to the rotor being blocked or excessive pressure inside the cooling circuit.
To fix the E3 error:
1. Check if the compressor rotor is physically blocked and remove any obstruction.
2. Inspect the cooling circuit for overpressure. This may require professional tools.
3. Allow the system to cool down and reset it.
4. If the error persists, contact authorized Autoclima service personnel.
Do not attempt major repairs without proper training.
This answer is automatically generated