EKOM invent DK50 DI, Руководство пользователя

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TROUBLESHOOTING
NP-DK50 DI-15_08-2020 25
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 SYMPTOM, CAUSE FIXES
Compressor is
noisy
Motor was not unlocked Unlock the motor inside of the device
Mechanical or electrical
fault
Contact maintenance
Compressor does
not start
Switch not on Turn on the switch
Power loss signal
Connect the power plug to the outlet
Check voltage in socket
Check fuses
– replace faulty fuse
Check the electrical cord - replace
defective cord
Power indicator flashing.
Compressor is in
STANDBY mode
No output flow. Compressor starts after
air consumption.
Compressor starts once pressure in the
WALL connection drops
High temperature signal.
Compressor is
overheated
Allow the compressor to cool and ensure
proper ventilation.
Contact maintenance if the compressor
does not restart
Maintenance indicator Contact maintenance
Mechanical or electrical
fault
Contact maintenance
Low pressure
signal constantly
on
Excessive air
consumption Adjust air consumption to compressor
parameters
Air can be heard leaking
from the compressor
Replace any leaking components
Suction filter is plugged Contact maintenance
Dryer filter dirty Contact maintenance
Air can be heard leaking
from the compressor
Contact maintenance
Compressor is noisy Contact maintenance
Mechanical or electrical
fault
Contact maintenance
High temperature
signal constantly
on
High ambient
temperature
Ensure a suitable environment
Ventilation openings are
covered
Ensure ventilation openings are open
Intake filter is plugged Clean or replace plugged filter
Mechanical or electrical
fault
Contact maintenance
Battery indicator
constantly on
Defective battery Contact maintenance
Maintenance
indicator SERVICE
flashed
Necessity realize
periodic maintenance
Contact maintenance