52
Feeding in the wire electrode
Feeding in the
wire electrode
CAUTION!
Risk of injury from springiness of spooled wire electrode.
When inserting the wire electrode into the 4-roller drive, hold the end of the wire electrode
firmly to avoid injuries caused by the wire springing back.
CAUTION!
Risk of damage to the welding torch from sharp end of wire electrode.
Deburr the end of the wire electrode well before feeding in.
1
2
CAUTION!
Risk of injury from wire electrode emerging at speed.
When pressing the Feeder inching button or the torch trigger, keep the welding torch away
from your face and body, and wear suitable protective goggles.
IMPORTANT!
To facilitate the exact positioning of the wire electrode, the following se-
quences are possible when the Feeder inching button is pressed and held down.
-
Hold the button for up to
one second
... the wire feed speed stays at 1 m/min
or 39.37 ipm for the first second.
-
Hold the button for up to
2.5 seconds
... after one second has elapsed, the
wire feed speed increases at a uniform
rate over the next 1.5 seconds.
-
Hold the button for
more than 2.5 se-
conds
... after 2.5 seconds, the wire is
fed at a constant rate equal to the wire
feed speed set for the Fdi welding pa-
rameter.
2
1
4
3
1
4
1
2
3
2
Fdi
1
2
3
4
5
2,5
1
t (s)
(m/min, ipm)
Содержание VR 5000 noSpool
Страница 2: ...2...
Страница 4: ...4...
Страница 19: ...General information...
Страница 20: ......
Страница 25: ...Control elements and connections...
Страница 26: ......
Страница 41: ...Installation and commissioning...
Страница 42: ......
Страница 44: ...44 The VR 5000 noSpool without an integrated wirespool holder may only be set up and op erated in closed areas...
Страница 51: ...51 EN 1 2 1 2...
Страница 54: ...54 1 Contact pressure standard values U groove roll ers Steel 4 5 CrNi 4 5 Tubular cored electrodes 2 3 1 1...
Страница 58: ...58...
Страница 59: ...Welding...
Страница 60: ......
Страница 76: ...76 Number 3 Number 4 Number 5...
Страница 77: ...Setup settings...
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Страница 92: ...92...
Страница 93: ...Troubleshooting and maintenance...
Страница 94: ......
Страница 105: ...Technical data and settings tables...
Страница 106: ......
Страница 123: ...Appendix...
Страница 125: ...125...
Страница 126: ...126 E Euro connection Connectors F Fronius connection FSC Fronius system connection TW Tweco connection...
Страница 127: ...127 8 8 8 8 5 5 5 Motor Plate Alu 4R s Connector Motor...
Страница 128: ...128...
Страница 129: ...129...
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