dirna Bergstrom bycool DINAMIC 1.1 12V Diagnose Bei Ausfällens Seite 13

DINAMIC 1.1
• Repair possible obstruction of the blower or condenser fan; If the error persists, replace the
blower or condenser fan.
(If the error persists contact an Authorized Technical Service).
• Check the equipment load (operating pressure of the equipment must not exceed 3 bar), if it
is not the correct pressure, recharge over gas, empty the circuit for at least 30 minutes and
put 300 grams of gas R134-a into the circuit.
• Replace the compressor.
• Replace electronic module of the compressor.
(If the error persists contact an Authorized Technical Service).
• Check and correct any bad contacts or terminals connections or control module cables.
(If the error persists contact an Authorized Technical Service).
• This may be due to long periods of operation. Shut down the equipment for at least 1 hour.
(If the error persists contact an Authorized Technical Service).
• Check and correct any bad contacts or terminal connections or anti-frost sensor cables.
• Connect or replace antifreeze sensor.
(If the error persists contact an Authorized Technical Service).
Solution
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Air conditioning for vehicles
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