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 function

Every six months: Change return air filters

(depending on dust build-up)

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 inter-

vals must be shortened.

64.10-0067GB10 06/00

CTT 30

Maintenance 37