dirna Bergstrom Bycool Green Serie Diagnostic De Pannes page 22

COMPACT 3.0
ES
EN
Symptom
• When turning on device or during
operation, it beeps intermittently,
and when it stops beeping the
display shows Lb (low battery). The
device stops automatically.
• E2 appears on the display, the
device turns off automatically and
the display shows error E2 until
the fault is repaired. To remove
it from the display, press the ON/
OFF key once on the keyboard or
the remote control.
• One or both compressors do not
work.
• Bad contact in connections or power
terminals.
• Battery empty or faulty.
• Centrifugal blower or condenser fan
blocked in short circuit or disconnected.
• 7.5A fuse in the centrifugal blower or
condenser fan blown.
• Electronic board faulty.
• Bad connection of the terminals.
• Electronic module/s on the compressor/s
faulty.
• Compressor/s faulty.
• Too much pressure in the circuit due to
excess load or very high temperature.
22
Cause
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