6. internal connections for water-cooled gun, 7. internal connections for air-cooled gun – Miller Electric OM-1589 User Manual
Page 20
OM-1589 Page 14
3-6.
Internal Connections for Water-Cooled Gun
Ref. 800 688-B
1
Wire Conduit
2
Thumbscrew
3
Wire Conduit Block
Loosen thumbscrew and insert
conduit into block. Tighten thumb-
screw. Tighten strain relief.
4
Power Block Weld Cable
Connection
5
Weld/Water From Gun Fitting
Y
If using a recirculating cool-
ant system, make connec-
tions directly to gun hose
connections at wire feeder.
Maintain a minimum 1 qt/min
flow rate to prevent damage
to gun parts.
6
Water To Gun Fitting
7
Optional Water Flow Switch
Fitting
Tools Needed:
9/16, 11/16 in
2
1
3
7
4
5
6
3-7.
Internal Connections for Air-Cooled Gun
Ref. 801 052
1
Wire Conduit
2
Thumbscrew
3
Wire Conduit Block
Loosen thumbscrew and insert
conduit into block. Tighten thumb-
screw. Tighten strain relief.
4
Power Block Weld Cable
Connection
Tools Needed:
9/16 in
2
1
3
4