DCF400 User’s Guide
Version: 04-06-22
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THE APPLIANCE MUST ONLY BE CONNECTED TO A
12V OR 24 VDC
POWER SOURCE,
SUCH AS A BATTERY OR CHARGE CONTROLLER.
THE UNIT WILL AUTOMATICALLY OPERATE ON EITHER 12 OR 24 VDC. THE USER DOES
NOT NEED TO MAKE ANY ADJUSTMENT.
ATTENTION:
Polarity is important in wiring this DC appliance. Be sure that positive terminal of the battery or charge
controller coincides with the positive wire to the compressor, and the negative terminal of the battery or
charge controller coincides with the negative wire to the compressor. The leads should be connected
using cable shoes and screwed connections. Joined leads should be avoided.
Electronics Diagram
ATTENTION: If a longer connection cable is necessary, the cable cross section (or gauge) must
be equal to or greater than the cable sizes recommended on the following table. Be careful that the
input voltage at the appliance does not drop below the cut-out voltage of the compressor.
