CompAir L22 Service Manual

9. Service and maintenance
42
Error function and error
messages
Description of error
Cause of error
Error rectification
Display not visible, despite
voltage being applied.
Internal drive error.
Replace entire lubrication
system
"Lo" message on the
display.
Weak drive back-up
battery.
Replace back-up battery
CR2450 (3V).
Must only be replaced by
trained personnel.
"Er" message on the
display.
Internal drive error.
Replace entire lubrication
system
RED

CompAir L22 Specifications

General

Model	L22
Category	Air Compressor
Motor Power	22 kW
Motor Power (hp)	30 hp
Noise Level	67 dB(A)
Weight	520 kg