Miller Electric A.B.B. Robot Interface Gas Control Hub And Spindle Manuel du propriétaire télécharger pdf (Page 26)

OM-884 Page 22

SECTION 5 – MAINTENANCE & TROUBLESHOOTING

5-1. Routine Maintenance

Y Disconnect power before maintaining.

3 Months

Replace

unreadable

labels.

Clean and

tighten

weld

terminals.

Repair or

replace

cracked

weld

cable.

Check

14-pin

cord.

Check gas

hose and

fittings.

Check

gun

cable.

Replace

cracked

parts.

6 Months

Blow out or vacuum

inside. During heavy

service, clean

monthly.

Clean

drive

rolls.

5-2. Replacing The Hub Assembly

Ref. ST-045 315-L

Turn Off weld control and welding

power source. Retract wire onto

spool and remove. Take hub apart

as shown.

1 Keyed Washer

2 Fiber Washer

3 Brake Washer

Replace worn or broken parts (see

Parts List), and slide parts onto

shaft in order shown.

Tighten tension adjustment nut until

a slight force is needed to turn hub.

Install welding wire (see Section

2-13 or 2-14).

Tools Needed:

9/16 in

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 39 40

A.B.B. Robot Interface 1
Gas Control 1
Hub And Spindle 1
From Miller to You 2
TABLE OF CONTENTS 3
1-1. Symbol Usage 5
1-2. Arc Welding Hazards 5
1-5. EMF Information 8
UTILISATION 9
OM-884 Page 6 10
OM-884 Page 7 11
SECTION 2 – INSTALLATION 13
2-3. Connection Diagram 14
ST-080 485-A 15
2-7. Arc Sensing Connections 16
S-150 864-C 19
ST-126 870-A 20
ST-161 001 20
SECTION 3 – OPERATION 21
3-2. Work Clamp 22
3-3. Front Panel Controls 22
3-4. Indicator Lights 23
3-5. Burnback Control 24
4-1. Input/Output Signals 25
5-1. Routine Maintenance 26
5-3. Overload Protection 27
5-5. Troubleshooting 29
OM-884 Page 26 30
OM-884 Page 27 31
SECTION 7 – PARTS LIST 32
OM-884 Page 29 33
. Hardware is common and 34
OM-884 Page 31 35
OM-884 Page 34 38
Effective January 1, 2000 39
For Service 40
Owner’s Record 40

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Miller Electric A.B.B. Robot Interface Gas Control Hub And Spindle Manuel du propriétaire Page 26

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