Operating instructions

5.1. Maintenance schedule

Daily: Check warning signs on equipment for good

legibility and completeness

Clean return air filters and casing (depending on dust build-up)

Weekly: Check main switch for proper function

Check the signal lamps for proper functioning

Every six months: Change return air filters (depending on dust build-up)

Clean air filter of the suction box

All electrical and mechanical connections

should be checked to see if they fit securely

Annually: Dewpoint should be checked (only by Colortronic service personnel)

Whenever the

material is changed: The drying hopper and suction box must be cleaned

The service intervals refer to a 3-shift operation.

The given maintenance intervals are average values.

Check whether in your individual case the maintenance intervals must be

shortened.

64.10-0214GB11 07/03

CTT 40 / CTT 70

Maintenance 5-3