Miller Electric MARK VIII-2 Welder User Manual


 
OM-218 Page 17
ST-144 570-A / Ref. ST-174 143
1 Remote Amperage Control
Receptacles RCX1 (“X”
Represents The Number Of
The Applicable Module 18)
The twistlock receptacle in each
module provides a connection point
for an optional remote amperage
control. To connect to one of these
receptacles, insert plug from re-
mote amperage control and turn
clockwise.
1
4-7. Remote Amperage Control Receptacle
4-8. Remote Contactor Control Connections (Optional)
Ref. ST-144 569-B
Terminal strip 1T provides a con-
nection point for connecting a nor-
mally open, momentary contact
switch for remote contactor control.
To connect a remote contactor
control, proceed as follows:
1 Terminal Strip 1T
2 Access Hole Location
Drill or punch a hole in lower right
rear panel to provide access to
terminal strip 1T. Hole size should
accept standard strain relief
connector.
Install strain relief into access hole.
3 Jumper Link
Remove jumper link.
4 Lead Connections
Route cord through strain relief and
connect leads to 1T as shown.
Polarity is not important. Connect
leads on other end of cord to a
suitable switch.
Close and secure rear panel ac-
cess door.
Tools Needed:
3/8 in
1
3
4
2
Y Turn Off polyweld system, and disconnect input power
before making contactor control connections.
Whenever the Remote Contactor switch is closed with
Power switch On button pressed, input power is applied
to all modules.