EKOM DK50 2V/50 Manuel De L'utilisateur page 49

DK50 2V/50
DK50 2x2V/110
Cooler and fan check (Fig.1)
The equipment, in particular the compressor fan, cooler fan (21), and the cooler (14), must be kept
clean to ensure efficient drying. Remove dust from surface of the fan or cooling fins by vacuuming
or blowing down with compressed air.
Procedure for connecting a compressor disconnected from the 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 (without cabinet) requires that the jumper is always mounted in the terminal strip
for correct operation (Fig. 19, Fig. 20 Pos. D). It then replaces the switch on the cabinet.
If there is no jumper in the terminal strip of the compressor (disconnected from
the cabinet), the compressor will not work!
If the cord between the compressor and the cabinet becomes disconnected (by pulling the mains
plug) and the compressor is removed from the cabinet, the compressor will not be functional.
Therefore, it is necessary to first create a connection to the terminal strip with a jumper (replacing
the circuit breaker function) (Fig. 19, Fig. 20 Pos. A).
PROCESS:
Jumper installation (A-B-C-D proces)
 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 not in the terminal strip – A.
 Lift up the fuse cover – B.
 Insert the jumper into the terminal strip – C.
 Close the fuse cover – D.
 Reinstall the cover on the electrical panel.
 Connect the device to the electrical mains.
 Activate the compressor by turning on the switch on the pressure switch.
Compressor - when operating outside the cabinet, the electrical connection with an installed
jumper MUST be created (Fig. 19, Fig. 20 Pos. D).
12/2021 -47- NP-DK50 2V 50, 2x2V 110-27_12-2021-MD