KC-860U Operation Manual
Page 22
... is normal and is a result of the Plasmacluster Ions refreshing the air. • Is the unit installed in a location that is difficult for service, please review the Troubleshooting chart below, since the problem may be audible when the unit is affected if the dust sensor openings are heavily soiled. • Clean...
... is normal and is a result of the Plasmacluster Ions refreshing the air. • Is the unit installed in a location that is difficult for service, please review the Troubleshooting chart below, since the problem may be audible when the unit is affected if the dust sensor openings are heavily soiled. • Clean...