dirna Bergstrom bycool green line compact 1.4 Diagnose Bei Ausfällen Seite 16

COMPACT 1.4
EN
I
Equipment works but does not cool
down.
J
Equipment does not cool down
sufficiently.
K
Water filters inside cabin.
L
Equipment does not respond to orders
selected by user.
Symptom
• Compressors do not work.
• Equipment is discharged.
• Blockage in circuits (defective capillary).
• Truck cab under solar radiation.
• Front canalisation system is not fitted with
the Compact Base.
• Excess or lack of gas charge.
• Only one compressor works.
• Capillary tube of continuous flow is semi-
obstructed (it can be due to oil excess).
• Obstructed or semi-obstructed
recirculation.
• Dirty condenser or electro grid.
• Faulty electro fan.
• Electro fan with an inverted polarity.
• EPDM joint badly assembled or deteriorated.
• Obstructed drainage pipes or without
drainage valve.
• Electronic control or broken display panel.
• Tape with connectors bad connected.
16
Air conditioning for vehicles
Cause