Hobart Welding Products 300 DC, 300 AC manual Panel, Front w/Components -1 Item

Page 27

 

Item

Dia.

Part

Description

Quantity

 

No.

Mkgs.

No.

 

 

 

 

Figure 6-2. Panel, Front w/Components (Fig 6-1 Item 28)

 

 

 

 

 

 

 

. .

1 .

. . . . . . . . . . . . .

169 136 . .

PIN, handle

. . . 1

. .

2 .

.. .. .. .. .. .A. . .. .. .. .. .

175 952 . .

HANDLE, switch range

. . . 1

. .

3 .

115 920 . .

METER, amp

. . . 1

. .

4 .

. . . . . V . . . .

004 189 . .

METER, volt

. . . 1

. .

5 .

. . . . . . . . . . . . .

097 922 . .

KNOB, pointer

. . . 1

. .

6 .

. . . . . . . . . . . . .

097 924 . .

KNOB, pointer

. . . 1

. .

7 .

. . . . . . . . . . . . . .

. . . . . . . . . .

NAMEPLATE, (order by model and serial number)

. . . 1

. .

8 .

. . . . . . . . . . . . .

109 013 . .

BUSHING, snap-in nyl .375 ID x .562mtg hole

. . . 1

. .

9 .

. . . R1,2 . . . .

035 897 . .

POTENTIOMETER, CP std slot 1/T 2W 1K ohm

. . . 2

. . 10

. . . . S3,5

011 609 . .

SWITCH, tgl SPDT 15A 125V

. . . 2

. . 11

. . . . . . . . . . . . .

106 398 . .

PIN, spring CS .156 x .625

. . . 1

. . 12

. . . . . . . . . . . . .

186 717 . .

EXTENSION, handle switch

. . . 1

. . 13

. . . . S1

128 757 . .

SWITCH, tgl DPST 60A 600VAC

. . . 1

. . 14

. . . . . . . . . . . . .

181 096 . .

PANEL, front

. . . 1

. . 15 . Electrode . .

039 047 . .

TERMINAL, pwr output red (consisting of)

. . . 2

. . 16 . . . Work . . . .

039 046 . .

TERMINAL, pwr output black (consisting of)

. . . 2

. . 17

. . . . . . . . . . . . .

601 976 . . .

. SCREW, cap stl hexhd .500-13 x 1.500

. . . 1

. . 18

. . . . . . . . . . . . .

039 045 . . .

. TERMINAL BOARD, black

. . . 1

. . 18

. . . . . . . . . . . . .

039 049 . . .

. TERMINAL BOARD, red

. . . 1

. . 19

. . . . . . . . . . . . .

601 880 . . .

. NUT, stl hex jam .500-13

. . . 1

. . 20

. . . . . . . . . . . . .

039 044 . . .

. BUS BAR, term bd

. . . 1

. . 21

. . . . . . . . . . . . .

601 879 . . .

. NUT, stl hex full fnsh .500-13

. . . 1

. . 22 . . C13-16 . . .

128 750 . .

CAPACITOR, cer disc .1uf 500VDC

. . . 4

. . 23

. . . . RC2 . . . .

604 176 . .

RECEPTACLE, str dx grd 2P3W 15A 125V

. . . 1

. .

. . . .

. . . . . . . . . . . . .

073 690 . .

PLUG, str grd armd 2P3W 15A 125V Arrow Hart 5965V

 

. . 24

. . . . C17 . . . .

168 536 . .

LEAD ASSEMBLY, elect

. . . 1

. . 24

. . . . C18 . . . .

168 537 . .

LEAD ASSEMBLY, elect

. . . 1

. . 24

. . . . C19 . . . .

168 535 . .

LEAD ASSEMBLY, elect

. . . 1

. . 25

. . . . RC1 . . . .

143 976 . .

CONNECTOR w/SOCKETS

. . . 1

. .

. . . .

. . . PLG4 . . .

169 241 . .

CONNECTOR & PINS

. . . 1

. .

. . . .

. . . . RC4 . . . .

170 888 . .

CONNECTOR & SOCKETS

. . . 1

. . 26

. . . . CB2 . . . .

083 432 . .

CIRCUIT BREAKER, man reset 1P 10A 250V

. . . 1

. . 27

. . . . CB1 . . . .

093 995 . .

CIRCUIT BREAKER, man reset 1P 15A 250V

. . . 1

. . 28

. . . . . . . . . . . . .

169 475 . .

PANEL, front lower

. . . 1

. . 29 . . . . R7

186 467 . .

RESISTOR, WW fxd 180W 25 ohm w/clips

. . . 1

. . 30

. . . . . . . . . . . . .

127 363 . .

LABEL, warning electrical shock

. . . 1

. . 31

. . . . . . . . . . . . .

134 327 . .

LABEL, warning general precautionary

. . . 1

. . 32

. . . . . . . . . . . . +181 589 . .

DOOR, access front

. . . 1

OPTIONAL

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

OM-318 Page 23

Image 27
Contents OM-318 ProcessesDescription From Hobart to You Table of Contents Page Electric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesPrincipal Safety Standards About Pacemakers EMF InformationLES Fumé ES ET LES GAZ peuvent ê tre dangereux Signification des symbolesConsignes DE Securite Lire Avant Utilisation UN Choc É Lectrique peut tuerLE Soudage peut provoquer un incendie ou une explosion DES Particules Volantes peuvent blesser les yeuxLE Bruit peut affecter l’ouïe DES Organes Mobiles peuvent provoquer des blessures Risque D’INCENDIE OULA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peutPrincipales normes de sé curité Information sur les champs é lectromagné tiquesConsignes relatives aux stimulateurs cardiaques CC Mode DC CV Mode DC InstallationSpecifications AC ModeDuty Cycle And Overheating DC Mode CV or CCSelecting a Location Dimensions And WeightsDimensions WeightCycle Weld Output Terminals And Selecting Cable SizesRemote 14 Receptacle Weld Output Welding 10 60% 60 100% 10 100% Duty CycleElectrical Service Guide Volts AC Duplex Receptacle60 Hz 50 Hz Placing Jumper Links And Connecting Input Power Special installation may beSection Controls OperationMonths Maintenance & TroubleshootingRoutine Maintenance Disconnect power before maintainingTrouble Remedy TroubleshootingOM-318 Circuit Diagram Electrical DiagramMain Assembly Parts ListPLG51 Panel, Front w/Components Panel, Front w/Components -1 Item Rectifier, Si Diode -1 Item 126Page Page Support ServiceHobart Welding Products Contact your Distributor for