dirna Bergstrom bycool green line DINAMIC 1.1 Manual De Instrucciones página 10

DINAMIC 1.1
EN
Symptom
• If the equipment does not come on or the
display and the equipment go off during
operation.
• When turning on the equipment or
during operation, the display shows E0
alternating with ca (recirculation sensor
failure). During this error, the equipment
works but the recirculation sensor is not
regulated (and the temperature cannot
be increased or decreased). To turn off
the equipment, keep the on/off button
pressed down until the display goes off (4"
approximately).
• When turning on the equipment or during
operation, the
intermittent beeps and the display shows
E1 when the beeps finish (22 V low battery).
The equipment halts automatically. Keep
the on/off key pressed down to turn off
the display.
equipment gives
• Power supply cut-out blown or disconnected
(in 25A battery cable).
• Power supply cable disconnected, with
poor contact, or cut.
• Communications
or cut (in control module or in electronic
control).
• Power supply wire clamp of the control
module disconnected.
• Communication cable cut-out blown (found
underneath the case of the control module,
next to the compressor).
• Poor connection in recirculation sensor
cables or terminals.
• Recirculation sensor disconnected or
failed.
• Poor contact in co power supply terminals
out
or connections.
• Battery flat or defective.
10
Air conditioning for vehicles
Cause
cable disconnected