Troubleshooting - EKOM Invent DK50 DI Manuel De L'utilisateur

TROUBLESHOOTING

6. TROUBLESHOOTING
Prior to servicing the equipment, reduce the pressure in the air tank to
zero and disconnect the equipment from the main power supply.
Only trained service personnel can perform the activities listed in the
troubleshooting guide.
FAILURE
Compressor is
noisy
Compressor does
not start
Low pressure
signal constantly
on
High temperature
signal constantly
on
Battery indicator
constantly on
Maintenance
indicator SERVICE
flashed
SYMPTOM, CAUSE
Motor was not unlocked
Mechanical or electrical
fault
Switch not on
Power loss signal
Power indicator flashing.
Compressor is in
STANDBY mode
High temperature signal.
Compressor is
overheated
Maintenance indicator
Mechanical or electrical
fault
Excessive air
consumption
Air can be heard leaking
from the compressor
Suction filter is plugged
Dryer filter dirty
Air can be heard leaking
from the compressor
Compressor is noisy
Mechanical or electrical
fault
High ambient
temperature
Ventilation openings are
covered
Intake filter is plugged
Mechanical or electrical
fault
Defective battery
Necessity realize
periodic maintenance
26
FIXES
Unlock the motor inside of the device
Contact maintenance
Turn on the switch
Connect the power plug to the outlet
Check voltage in socket
Check fuses – replace faulty fuse
Check the electrical cord - replace
defective cord
No output flow. Compressor starts after
air consumption.
Compressor starts once pressure in the
WALL connection drops
Allow the compressor to cool and ensure
proper ventilation.
Contact maintenance if the compressor
does not restart
Contact maintenance
Contact maintenance
Adjust air consumption to compressor
parameters
Replace any leaking components
Contact maintenance
Contact maintenance
Contact maintenance
Contact maintenance
Contact maintenance
Ensure a suitable environment
Ensure ventilation openings are open
Clean or replace plugged filter
Contact maintenance
Contact maintenance
Contact maintenance
NP-DK50 DI-17_03-2021