Remote Amperage Control - Miller Trailblazer 302 Diesel Owner's Manual

6-6. Remote Amperage Control

1
Connect Remote
V/A Control To
Remote
Receptacle RC4
Select Polarity By
Using DC Polarity/AC
Switch Or By
Changing Cable
Connections
.
A complete Parts List is available at www.MillerWelds.com
Set V/A Control
(Mid-Range: About 160 A)
1 Remote Receptacle RC4
Connect optional remote voltage/
amperage (V/A) control to RC4
(see Section 5-10).
With remote control connected,
weld output in a CC mode (Stick,
TIG) is determined by a combina-
tion of front panel and remote con-
trol voltage/amperage settings. In
CV mode (Wire), weld output is
controlled through remote control
only.
2 Remote Hand Control
(Optional)
3 Remote Foot Control
(Optional)
.
Engine runs at weld/power
speed in Wire mode whenever
a device connected to the re-
mote receptacle makes clo-
sure between pins A and B. In
all other modes, the engine
runs at idle speed until a load is
applied.
In Example:
Process = Stick (Using Remote On/Off)
Min = 25 A CC/DC
Max = 160 A CC/DC
3
2
Max (160 A DC)
Min (25 A DC)
Adjust Remote V/A Control
(Stick Welding Only)
804 197-A / 216 171−A / S-0769 / S-0774
OM-217 454 Page 29