Cotes A/S Dehumidifier CR400B

Ensure only trained/authorised electricians perform work in the electrical box.

Switch off the power supply at the mains switch before opening the electrical box cover.

Verify installation of dampers in the ducts

Do the regeneration air outlet ducts drain away from the dehumidifier?

If not draining away, is there a 6mm-diameter hole in the lowest part of the duct for water drainage?

Is a damper installed in the dry air duct?

Adjust the damper to obtain the nominal regeneration airflow (m3/h)

Verify the following conditions for the dry air duct

Regeneration Air Flow Adjustment

Start with the damper in the closed position

Open the damper until the amperemeter indicates the optimal value (A)

Wait for 15 minutes of operation

Is another adjustment necessary after 15 minutes?

Check the rotation of the rotor

Enter the power consumption of the electric heater

Is the power consumption within the nominal value?

Ensure only trained/authorised electricians perform the check

Switch off the power supply at the mains switch before opening the electrical box

Verify all electrical connections

Switch Operation for Units with Two Switch Buttons

Push the toggle switch S1 (red) to position 'I'