INSTALLATION
Connect the pin for equipotential bonding
6 mm (1) to the electrical circuit using the
defined
method
engineering regulations
The socket for equipotential bonding (2) is an
accessory and is not provided in the basic
package
Mount the connector of the grounding conductor on the door and screw on the cabinet.
Power supply connection
Supply voltage
230V/50 (60) Hz
400V/50 (60) Hz
13.1. Connecting a compressor not installed in a cabinet
Insert the mains plug into a rated mains socket.
The compressor is ready for operation.
13.2. Connecting a compressor installed in a cabinet
Route the mains plug through the opening in the rear wall of the cabinet for cabinet-mounted
compressors (Fig. 12).
Connect the cabinet electrically to the compressor by inserting the provided power cord with
connector into an outlet. (Fig. 13)
Disconnect the cabinet electrically from the compressor by pulling the connector from the outlet
while the latch is released.
Connect the display at the front door of the cabinet and then secure the cord to the display in
the clamps (1) (Fig. 18, Fig. 21).
Fig. 12: Opening in the rear wall of the cabinet
03/2022
under
valid
electrical
Electric wire type
3Gx1.5x4000
5Gx1.5x4000
39
Fig. 11 :Equipotential bonding
NP-DK50 2V 50, 2x2V 110-AD-1_03-2022