Operating instructions

All function sequences are fully automatic.
The dryer is equipped with two drying cells. One drying cell is part of the drying cycle; the other
drying cell is regenerated simultaneously.
Part of the dehumidified air is used for regenerating the moist drying cell. At the beginning of rege
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neration, it is heated by the regeneration heater. After the end of the heating period, the drying cell
is cooled off by means of dehumidified air. After the switch-over time is reached, the regenerated
drying cell is included in the drying cycle, and the cycle starts again.
64.10-0214GB10 04/02
CTT 40 / CTT 70
Functional description 6-3
Functional diagram
1 Drying cell
2 Regenerating heater
3 Drying hopper
4 Diaphragm
5 Return air filter
6 Blower
7 Valve
8 Drying heater
9 Suction box