EWM drive 4 Basic - Intermediate Hose Package Connection

Design and function
Intermediate hose package connection
099-005401-EW501
17.06.2014
25
5.5 Intermediate hose package connection
Figure 5-4
Item
Symbol
Description 0
1
Power source
2
Intermediate hose package
3
Safety belt
Intermediate hose package strain relief
4
Power source welding current connector plug
Welding current connection between power source and wire feeder
5
G¼" connecting nipple, shielding gas connection
6
19-pole connection socket (analogue)
Wire feed unit control lead connection
7
Quick connect coupling (red)
coolant return
8
Quick connect coupling (blue)
coolant supply
• Insert the hose package end through the intermediate hose package strain relief and secure with the
safety belt as shown in the figure.
• Push the welding current cable socket onto the “welding current connecting plug” and lock by turning
to the right.
• Connect crown nut of the shielding gas line to the G¼“ connecting nipple.
• Insert cable plug on the control lead into the 19-pole connection socket and secure with crown nut (the
plug can only be inserted into the connection socket in one position).
• Lock connecting nipples of the cooling water tubes into the corresponding quick connect couplings:
Return line red to quick connect coupling, red (coolant return) and
supply line blue to quick connect coupling, blue (coolant supply).