Miller Multimatic 235 User Manual

. A complete Parts List is available at www.MillerWelds.com
OM-283935 Page 47
8-4. Aligning Drive Rolls and Wire Guide
! Turn Off power.
View is from top of drive rolls
looking down with pressure
assembly open.
1 Drive Roll Securing Nut
2 Drive Roll
3 Wire Guide
4 Welding Wire
5 Drive Gear
Insert screwdriver, and turn screw
in or out until drive roll groove lines
up with wire guide.
Close pressure roll assembly.
Ref. 800 412-A
Correct Incorrect
4
3
2
1
5
Tools Needed:
8-5. Error Messages
Message Error Remedy
Overtemp
Please wait while the welder cools
down
Internal temperature of welder has exceeded the
maximum limit.
Wait for unit to cool down. If the fan is not run-
ning, contact authorized Miller service center.
Trigger Error
Release 4-pin trigger to clear error
MIG gun or spool gun trigger is engaged on pow-
er up.
Release 4-pin trigger to clear error.
MIG gun trigger is held during jog for more than
16 feet of wire.
Spool gun trigger is held during jog for more than
10 seconds.
MIG gun or spool gun trigger is engaged for more
than 1 second after the arc is broken.
After an overtemp error, the MIG or spool gun
trigger is held after the welder has completed
cooling.
MIG or spool gun trigger is engaged while anoth-
er process is selected.
Trigger Error
Release 10-pin trigger to clear error
The 10-pin trigger is engaged on power up.
Release 10-pin trigger to clear error.
The spool gun trigger is held during jog for more
than 10 seconds.
Foot Pedal Error
Release TIG Foot Pedal
The TIG trigger is engaged on power up.
Release the TIG trigger to clear error.
The TIG trigger is engaged while the process is
changed to TIG Lift-Arc Remote.

Miller Multimatic 235 Specifications

General

Input Voltage	120/240 V
Input Hz	50 / 60 Hz
Max Output	235 A
Welding Processes	MIG, Stick, TIG, Flux-Cored
Wire Feed Speed Range	50-700 IPM
Wire Size Range (Flux-Cored)	0.030-0.045 in (0.8-1.2 mm)
Input Phase	Single Phase
Wire Size Range (MIG)	0.024 - 0.035 in