Miller Electric XMS 4000 manual Blowing Out Inside Of Unit, Help Displays

Page 30

5-2. Blowing Out Inside Of Unit

Y Do not remove case when blowing out inside of unit.

To blow out unit, direct airflow through front, side, and back louvers as shown.

5-3. Help Displays

. All directions are in reference to the front

Help 4

Help 8

of the unit. All circuitry referred to is

Indicates a malfunction in the thermal

Indicates a malfunction in the secondary

located inside the unit.

protection circuitry on right side of unit. Con-

 

tact a Factory Authorized Service Agent.

power circuit of the unit. Contact a Factory

Help 0

Authorized Service Agent.

Help 5

 

 

Indicates shorted thermistor RT2 on left side

Indicates overheating on right side of unit.

Help 9

of unit. Contact a Factory Authorized Ser-

Unit will shutdown and fan will run until inter-

 

vice Agent.

nal temperature drops within operational

Indicates a shorted thermistor RT1 on right

Help 1

range.

side of unit. Contact a Factory Authorized

Help 6

Service Agent.

 

 

Indicates a malfunction in the primary power

Indicates input voltage is too low and unit has

Help 15

circuit. Contact a Factory Authorized Ser-

automatically shut down. Operation will con-

 

vice Agent.

tinue when voltage is within an acceptable

Indicates a malfunctioning cooling unit. Unit

 

lower range limit (15% below acceptable in-

 

will shut down immediately. Turn off primary

Help 2

put voltage). Contact an electrician to check

power. Check and repair cooling unit compo-

 

input line voltage.

Indicates a malfunction in the thermal

nents as necessary. Unit will operate when

Help 7

power to unit is turned off and back on.

protection circuitry on left side of unit. Con-

 

 

tact a Factory Authorized Service Agent.

Indicates input voltage is too high and unit

Help 50

 

has automatically shut down. Operation will

Help 3

continue when voltage is within an accept-

 

 

able upper range limit (15% above accept-

Indicates an overload at the power module.

Indicates overheating on left side of unit. Unit

able input voltage). Contact an electrician to

Reduce weld parameter settings and/or duty

will shutdown and fan will run until internal

check input line voltage. HELP 7 may also in-

cycle. If error continues, contact a Factory

temperature drops within operational range.

dicate a bus voltage imbalance.

Authorized Service Agent.

 

 

 

OM-224 043 Page 26

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Contents Xmsr From Miller to You Table of Contents Declaration of Conformity for European Community CE Products Symbol Usage Marks a special safety messageArc Welding Hazards ARC Rays can burn eyes and skin Magnetic Fields can affect pacemakersCalifornia Proposition 65 Warnings Fire or Explosion hazardPrincipal Safety Standards EMF InformationAbout Pacemakers − Definitions Manufacturer’s Warning Label Definitions60 s 100 h. std Manufacturer’s Rating Labels Symbols And Definitions I1maxI1eff − Installation SpecificationsDuty Cycle And Overheating Remove wire spool Turntable Screw Volt-Ampere CurvesSelecting a Location Dimensions and WeightMovement Do not move or operate unit where it could tip LocationARC Welding can cause Electromagnetic Interference Weld Output Terminals And Selecting Cable SizesRemote 7 Receptacle Information TIG And Stick Only 120 mCircuit Breakers Filling Coolant Tank50/60 Hz Three Phase Electrical Service GuideConnecting Input Power = GND/PE− Operation Front Panel ControlsSwitching On the Unit and Recalling Factory Parameters Welding Process SelectionBe aware that the wire type selection is Trigger Mode Selection TIG and Stick Only Gas Selection in Synergic MIG or Synergic Pulsed MIG WeldingSetup Push Button And Advanced Programming Setting Menu Type TIG and Stick onlyPreparing Unit For MIG Welding During SettingSetting Cooler Status Selecting Manual MIG WeldingSetting Cooler Status see Section Selecting Synergic MIG WeldingDuring Synergic MIG Welding Selecting Synergic Pulsed MIG Welding Setting Cooler Status only in Menu Full Setting Initial And Final Amperage only in Menu FullSetting Postflow only in Menu Full Preparing Unit For TIG WeldingTIG Lift-Arc Welding Preparing Unit For Stick Welding− Maintenance & Troubleshooting MonthsDo not remove case when blowing out inside of unit Blowing Out Inside Of UnitHelp Displays Troubleshooting Software problemsIs displayed OM-224 043 − Electrical Diagram − Parts List Unit Outer AssemblyDia Part Description Quantity Mkgs Unit Main Assembly CR5,6,R1 Page Effective January 1 Owner’s Record ITW Welding Products Italy S.r.l. Via Privata Iseo, 6/E
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