Telwin PCP 28 LCD User Manual

- 8 -
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- length of arms (see technical data).
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6.3 PROCEDURE
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LIWKH ³67$57´LFRQLVYLVLEOH WKHSRZHUVXSSO\LVFRUUHFW DQGWKHVSRWZHOGLQJ
PDFKLQHLVUHDG\EXWQRW\HWHQDEOHG
 %HIRUHSUHVVLQJWKH67$57EXWWRQLQ),*'LWLVSRVVLEOHWRVHOHFWRQHRIWZR
GLIIHUHQWPDFKLQHRSHUDWLQJ PRGHVSUHVVWKH³02'(´ EXWWRQLQ),* ' DQG
VHOHFW³5('8&('´PRGH³32:(5´DQG³&<&/(6´LFRQVRQO\RU³(;7(1'('´
mode (all the welding parameters are enabled).
 3UHVVWKH³67$57´EXWWRQDQGWXUQWKHF\FOHVHOHFWRUWRZHOGLQJ¿J'
- Set the welding parameters.
- Position the sheet metal to be spot-welded on the electrode.
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obtain:
 $ FORVLQJRIWKHVKHHWPHWDOEHWZHHQWKHHOHFWURGHVXVLQJWKHSUHVHWIRUFH
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ZHOGLQJWKLVGHOD\PDLQWHQDQFHFRQIHUVLPSURYHGPHFKDQLFDOSURSHUWLHVWRWKH
spot weld.
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DWUDFWLRQWHVWDQGFDXVHVWKHH[WUDFWLRQRIWKHZHOGLQJSRLQWNHUQHOIURPRQHRIWKH
two sheets.
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6.4.1 Saving the spot welding parameters
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SURJUDPPHZLOOEHVDYHGLPPHGLDWHO\DQGFDQEHUHWULHYHGXVLQJWKH³35*´
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127(WKHSDUDPHWHUVRIDIUHHSURJUDPPHFDQEHYLHZHGXVLQJWKH³02'(´EXWWRQ
DQGPRGL¿HGXVLQJWKH³´DQG³´EXWWRQVWKHSDUDPHWHUVRIDFXVWRPLVHGSURJUDPPH
FDQEHYLHZHGXVLQJWKH³02'(´EXWWRQDQGPRGL¿HGIROORZLQJWKHSURFHGXUHVHHQ
in the paragraph below.
6.4.2 Modifying the spot-welding parameters on a customised programme
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VWDUWVÀDVKLQJ
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SDUDPHWHUV
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6.4.3 Retrieving a programme
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6.4.4 Cancelling a programme
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³35*´VWDUWVÀDVKLQJWKHQVHOHFWWKHQXPEHURIWKHSURJUDPPHWREHFDQFHOOHG
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parameters.
NOTE: the parameters of the “DEF” or free programme cannot be reset: pressing the
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0$,17(1$1&(
:$51,1* %()25( &$55<,1* 287 $1< 0$,17(1$1&(
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',6&211(&7(')5207+(0$,132:(56833/<
In the versions driven by pneumatic cylinder (PCP models) it is necessary to
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- Replacement of the electrodes and the arms.
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(;75$25',1$5< 0$,17(1$1&( 23(5$7,216 6+28/' %( &$55,(' 287
21/<$1'(;&/86,9(/<%<(;3(57256.,//('(/(&75,&$/0(&+$1,&$/
TECHNICIANS.
:$51,1* %()25( 5(029,1*7+( 6327 :(/'(53$1(/6$1'
:25.,1*,16,'(7+(0$&+,1(0$.(685(7+(6327:(/'(5,62))$1'
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SUPPLIES.
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with moving parts.
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At the same time:
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connections.
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IRUWKHDUPORFNLQJDQGHOHFWURGHKROGHUVFUHZV
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/ wires are tight and that there are no signs of oxidation or overheating.
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are no signs of oxidation or overheating.
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Use all the original washers and screws when closing the casing.
7528%/(6+227,1*
,)7+(6327:(/'(5'2(61275813523(5/<$1'%()25(3(5)250,1*
$ 7+2528*+ 0$&+,1( &+(&. 25 *(77,1* ,1 728&+ :,7+ 7+($)7(5
6$/(66(59,&(&(17(5&+(&.:+(7+(5
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excessive voltage drop etc.).
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welding icon ON for the set time.
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GHYLFH
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Telwin PCP 28 LCD Specifications

General

Brand	Telwin
Model	PCP 28 LCD
Category	Welding System
Language	English