Installing Welding - MAC TOOLS MW250 Owner's Manual

3-5. Installing Welding
Gun
Figure
3-5. Gun Connections
Table 3-1. Electrical Service
Requirements
Input Voltage 200 230
Input Amperes
At Rated
Output
46 40
Max Recommended Standard Fuse Or Circuit Breaker
Rating
In
Amperes
70 60
Mm
Input
Conductor Size In AWGIKcmiI
8
8
Max Recommended Input Conductor Length In Feet (Meters) 89 (27) 117(36)
Mm Grounding
Conductor Size In AWGIKcmiI
8
10
Reference: 1996 National Electrical Code (NEC).
S-oo92J
-4
3
2
1
Wire Drive
Assembly
2
Gun
Securing
Knob
3 Gun End
Loosen
securing knob. Insert gun
end through opening until it bot
toms against drive assembly.
Tighten knob.
4
Gun
Trigger Plug
Insert into receptacle, and tighten
threaded collar.
Close pressure assembly. Close
door.
Ref. ST-801 101-B
OM-154 501 Page 6