Chapter
4 Maintenance and Checkup
36
4.6
Troubleshooting
No.
Trouble phenomenon
Cause
Remedy
①
Seven-segment
display shows nothing.
Power not turned on.
Turn on the power.
Blown fuse
Replace the fuses.
“4.2 Replacing Fuses” (page 34)
②
Motor fails to start or
suddenly stops
running.
Faulty motor
Call for repair.
The motor must be replaced.
Stopped due to
overload or abnormal
temperature
[1] Check that the exhaust/suction ports
are not blocked.
[2] Check the rated voltage.
[3] Check for multiple (octopus)
connections.
[4] Check for motor overheat due to either
filter clogging or suction temperature.
After the checks [1] to [4], take corrective
action, and then turn the main power
switch off and back on.
If the operation cannot resume, the
temperature thermostat of the motor may
be active. Turn off the main power, and
after 30 minutes, resume the operation.
③
Lower suction force
Clogged filter
Replace filters.
“4.1 Replacing Filters” (page 32)
If filters are left clogged, the device may
result in “untrapped particles” or
“temperature rise in dust collector”.
Clogged piping or
suction port
Check if piping is clogged or the suction
port blocked.
Faulty motor
Call for repair.
The motor must be replaced.
④
Untrapped particles
Improper filter
installation
Reinstall filters.
“4.1 Replacing Filters” (page 32)
Filter broken or past
service life
Replace filters.
“4.1 Replacing Filters” (page 32)
Clogged filter
Replace filters.
“4.1 Replacing Filters” (page 32)
⑤
Odd noise or vibration
from motor
Foreign matter
entered in blower.
Call for repair.
Broken motor bearing Call for repair.
※
For other phenomena, contact CHIKO AIRTEC.
Summary of Contents for CBA-080AD
Page 4: ...1 2 1 1 1 1 2 10 60 80 1 3 0 35 80 100 1 000...
Page 5: ...1 CMN022 002 Translation of the original instructions 3 1 4 2 OFF 1 5...
Page 6: ...1 4 1 6...
Page 8: ...2 6 2 2 2 2 1 CBA 080AD AD BOX 1 2...
Page 10: ...3 8 3 3 1 3 1 1 0 35 80 RH 3 1 2 10 1 2 1 2...
Page 12: ...4 10 4 4 1 1 2 4 1 1 1 1 1 2 2 2 2 2 3 1 1 4 1 2 5 2 2...
Page 14: ...4 12 4 2 1 Littell fuse 218 250V 10A 1 2 4 3 1 1 1 1 4 4...
Page 16: ...4 14 4 6 7 ON ON 4 2 12 1 2 3 4 1 4 ON OFF 30 4 1 10 4 1 10 4 1 10 4 1 10...
Page 17: ...5 CMN022 002 Translation of the original instructions 15 5 5 1 5 1 1...
Page 18: ...5 16 1 5V 0 2V DC 1 2...
Page 22: ...6 20 6 3 6 3 1 CBA 080AD...
Page 23: ...CMN022 002 Translation of the original instructions 21 12 6 2 6 2 19...
Page 24: ...22...
Page 44: ...Chapter 6 Appendix 42 6 3 Electrical Diagram 6 3 1 CBA 080AD...
Page 46: ...MEMO...
