Lincoln Electric 7FH manual Wire Feed Unit Dimension Print

Page 40

WIRE FEED UNIT DIMENSION PRINT

GUN CABLE FITTING

1 . 00

INLET

GAS FITTING

INPUT

CONNECTOR

 

 

 

SWING ARM

 

 

 

CLOSED

 

 

 

C

 

 

 

L

 

 

 

OF WIRE

 

 

 

2 . 90

 

 

 

C

 

 

 

L

 

7 . 0 0

 

OF WIRE

 

 

 

 

1 1 . 2 5

 

 

6 . 7 5

 

 

7 . 69

 

 

 

 

1 . 0 0

4 . 6 7

 

6 . 2 5

 

6 . 6 7

 

 

 

 

 

 

7 . 1 6

 

 

 

7 . 5 0

 

8 . 06

 

C

OF WIRE

 

L

 

1 . 31

. 2 8 1

 

6 . 21

 

(10 HOLES FOR

WIRE FEED

3 . 36

 

MOUNTING WIRE FEED UNIT)

 

 

 

DIRECTION

 

 

 

 

 

OUTLET

 

 

 

GAS FITTING

 

 

 

R E M O T E

 

 

 

CONNECTOR

 

 

 

3 . 1 8

 

 

 

TRIGGER

 

 

1 . 44 TYP .

CONNECTOR

 

 

 

 

 

 

1 . 7 2

 

 

 

 

CLEARANCE ENVELOPE OF QUICK RELEASE ARMS

. 2 5

 

TOP VIEW

 

 

A

. 87

. 2 5

 

L 9 7 7 7

 

 

 

. 81

 

 

 

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Contents Synergic 7F and Synergic 7FH ARC Welding can be hazardous Apr. ‘93Cylinder may explode if damaged Mar. ‘93Précautions DE Sûreté Sûreté Pour Soudage a L’ArcTable of Contents Please Examine Carton and Equipment For Damage Immediately Standard Features Wire Feed FeaturesGeneral Description Recommended Processes and EquipmentControl Features Causes mode lights to sequence Y P a D a N D D I S P L a Y DescriptionKeypad Seven key, membrane type with snap tactile feel Top to bottom starting fromOptional Features Drive Roll and Guide Tube KitsMiscellaneous Options Type K678-1 K679-1 K679-2 Wire Speed Range Specifications for Synergic 7F Synergic 7FHModel Installation Safety PrecautionsProcedure to Install Drive Roll and Guide Tubes Wire Feed Drive Roll and Guide Tube KitsSteel Wire Sizes Roll Aluminum Wire SizesGun and Cable Assemblies with Standard L. E. Connections Gun Cable ConnectionGmaw Guns Innershield GunsSynergic 7F Water Connections for Water-Cooled Guns Gun Cable Connections Wire Feeder to GunGmaw Shielding Gas Electrical Installation Work CableCurrent 60% Duty Cycle Up to 100 ft Length 30mK648 or K649 Input Cable Assembly See Electrical Optional Features InstallationInstallation section for instructions Power-Down Save Operation Keys Mode SelectionOperating Instructions Current indicated positionDisplay Control Keys Selection of English or Metric Speed Display Units Acceleration SelectionRun-In Selection Feeding Electrode and Brake Adjustment Step Trigger Mode SelectionTo Mount 10 to 44 lb 4.5-20kg Spool 12/300mm Diameter To Mount a 50-60lb 22.7-27.2kg Coil Feeding ElectrodeIdle Roll Pressure Setting Wire Loading of 13-14lb 6kg Innershield CoilsGas Guard Regulator Setting Optional K659-1 Wire Feed Overload Protection Wire Reel ChangingMaking a Weld Explanation of Prompting Error Messages Maintenance Routine MaintenanceWire Reel Mounting 50 22.7kg and 60lb 27.2kg Coils Avoiding Wire Feeding ProblemsTroubleshooting Guide Problems Communications in control cableProblems For continuity Refer to Wiring Wiring & connectionsWhen trigger is closed and no Gun connector Trigger sockets on gun connectorProblems Cold Feed key does not turn Defective keypad or Display PC Dual Procedure is not Gun has not been selected at With the remote switch open. If aFor replacing PC boards Problems with serial Troubleshooting information. SeeHXX Procedure for Replacing PC Boards Electric Shock can kill Switch RequirementsInside Input I NControl BOX Dimension Print Wire Feed Unit Dimension Print How To Read Shop Drawings New Lessons in Arc WeldingNeed Welding Training? $700.00Precaucion Warnung
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