dirna Bergstrom Bycool Green Serie Manual Del Usuario página 11

SPLIT
• Replace the fuse, checking and correcting the cause of the failure.
• Check the connections or possible breakage, correcting or replacing as necessary.
• Check and repair the connections.
• Check and repair the connections.
• Invert the belt position.
• Charge or replace the battery.
• Check and correct any poor contacts.
• Reprogramme the remote control.
• Replace the remote control battery and reprogramme.
• Replace the electronic control.
• Replace the remote control.
• Check the cable or terminal contacts.
• Replace the temperature sensor.
• Check the cable or terminal contacts.
• Replace the anti-freeze sensor.
• Check the causes of the blocking and correct or replace the electro.
• Check the electro + and - outputs in the electronic control; if not found, replace the control.
• Connect the terminals in the electro.
• Proceed in accordance with section E.
• Empty the circuit for 30 minutes and introduce R134a; with an outside temperature of
35ºC the pressures must be between approximately 2 bars in low pressure and 12 bars
in high pressure.
• Check the load and the pressures; whenever below 0.5 kg with the unit running, clean
the circuit or replace the blocked component.
• Replace the module or check terminals.
• Replace the pressure switch or check terminals.
• Replace the relays or check the wiring and terminals.
• Correctly check the components terminals in accordance with the attached wiring diagram.
Solution
11
Air conditioning for vehicles
EN