Miller Electric OM-227 398D manual XR-Water-Cooled Gun Connections

4-2. XR-Water-Cooled Gun Connections

.Turn on coolant supply before

welding or gun will be dam- aged.

1 Gun Control Cable

Insert plug into Gun Control receptacle, and tighten threaded collar.

7

8

Tools Needed:

9/16 in

10

6

3

2

4

Left Side

9

1

5

2Gun Connector

3Gun Securing Knob

4Gun Connector Block

Loosen gun securing knob, and insert gun connector through Wire opening until it bottoms against block. Tighten knob. Close and latch door.

5 Gun (Coolant) “In” Hose

Connect to Water “In” fitting on feeder (left-hand threads).

6 Gun (Coolant) “Out” Hose

Connect to Water “Out” fitting on feeder (left-hand threads)

7Water (Coolant) Output

8Water (Coolant) Input

9XR Control (Coolant) Output

10XR Control (Coolant) Input Close and latch door.

Ref. 801 577-A / 805 106-A

OM-227 398 Page 7