COTES C35 OPERATING AND SERVICE HANDBOOK page 64/71
Illustration of the Airlock:
Connections needed for the condensation unit – electrical
First, make sure that the main switch is OFF.
The condensation unit has a pre-mounted cable connected to the condensation air fan. This cable
must be directly connected to the terminals 306X1 in the electrical board located in the C35
dehumidifier. For further information, please consult the electrical diagram on page 306.
In order to enable the LK unit in the PLC control: Go to main menu – Setup – Advanced and press
the “LK module” button. The button will light up and a text showing “LK MODULE” is found in the
“overview menu/screen”.
Connections needed for the condensation unit in C35 Configuration-A – electrical
The C35 Configuration-A has no built-in regeneration fan adjustment and cannot control the
regeneration air fan speed, which is needed when installing the condensation unit.
A Reg Air Fan Kit is therefore available for the C35 Configuration-A to make it possible to control the
regeneration air fan using a potentiometer.
For more information how to connect Regeneration Air Fan Kit check the electrical diagram on page
102. The potentiometer should be setup according to list below: