EKOM DK50-10 Series, User Manual

Page: 37 / 120

PRODUCT MAINTENANCE
10/2019 37 NP-DK50-10-A-4_10-2019-MD
17.11. Procedure for connecting a compressor to a new cabinet
Prior to any maintenance or repair work, switch off the compressor and
disconnect it from the mains (pull out the mains plug).
The compressor in a cabinet requires that the jumper is not mounted in the terminal strip for correct
operation (Fig. 15, Pos. A). The switch on the cabinet switches the entire product on and off, including
the compressor.
If there is a jumper in the terminal strip of the compressor connected to a cabinet,
the switch on the compressor cabinet will not work!
To connect a new cabinet to a compressor that previously worked without a cabinet, it is necessary
to cancel the connection in the compressor terminal strip by performing the procedure as follows.
(Fig. 15). See also chap. 12.1 and 12.2.
PROCESS:
Jumper removal (B-A process):

Disconnect the product from the mains by pulling the plug out of the socket.

Remove the cover on the electrical panel (on the compressor).

The jumper is in the terminal strip - B

Remove the jumper from the terminal strip - A

Reinstall the cover on the electrical panel

Insert the compressor into the cabinet.

Connect the cabinet to the compressor by inserting the power cord with connector (1) into a power
socket (2). (Fig. 8)

Connect the device to the electrical mains

Activate the compressor by turning on the switch on the pressure switch and the switch (5) on the
cabinet (Fig. 9)
Compressor with cabinet - when operating in the cabinet, there must not be an electrical
connection.(Fig. 15, Pos. A)
Note: In case of using a compressor without a cabinet or in case of maintenance, a jumper
which is not installed into the terminal strip should be kept in a designated place next to the
electrical panel.
17.12. Cleaning of the exterior surfaces of the product
Use neutral agents for cleaning of the external surfaces of the product.
The use of aggressive cleaning agents and comprising alcohol and chlorides
may lead to the damage of the surface and the discoloration of the product.