INCIDENT N°3
DEFAUT : GACHETTE = 1, PAS DE GAZ
Etat des LEDS et divers organes
Cause probable
Contrôles et remèdes
LED 4 (gaz CIC) = 1
ð
alimentation gaz
ð
vérifier la bouteille : le
raccordement poste et torche
correcte, tuyau non coincé
ð
électrovanne et connexion
ð
24 V ~ aux bornes de EV 1 fils
203 et 212
ð
liaison B36 - B16
ð
vérifier à l'ohmmètre
ð
carte cycle
ð
la changer si 24 V entre 11 de
B16 et 4 de B16 quand G = 1
ð
carte relayage
ð
la changer si 24 V entre 9 de
B36 et 2 de B39 quand G = 1
INCIDENT N°3
DEFECT : TRIGGER = 1, NO GAS
State of LEDS and various devices
Probable cause
Control and remedies
LED 4 (gas CIC) = 1
ð
gas supply
ð
check the gas cylinder the
connection between set and
torch, correct, hose not stuck
ð
electrovalve and connection
ð
24 V ~ at terminals of EV 1
wires 203 and 212
ð
B36 - B16 connection
ð
check with ohmmeter
ð
cycle PCB
ð
change it if 24 V between 11
of B16 and 4 of B16 when
G = 1
ð
relay PCB
ð
change it if 24 V between 9 of
B36 and 2 of B39 when G = 1
INCIDENT N°4
DEFAUT : PAS DE REGLAGE PREGAZ
Etat des LEDS et divers organes
Cause probable
Contrôles et remèdes
Etat normal
ð
potentiomètre P2 - prégaz
ð
vérifier 12 V - aux bornes du
potentiomètre fils 300 et 309
et variation curseur fils 300 et
304 de 0 à 12 V -. Sinon,
vérifier P2 et son câblage
ð
carte cycle
ð
vérifier variation de 0 à + 1 2
entre 1 et 5 de B12. Si
variation, changer la carte
INCIDENT N°4
DEFECT : NO PREGAS SETTING
State of LEDS and various devices
Probable cause
Control and remedies
Normal state
ð
potentiometer P2 - pregas
ð
check 12 - at the terminals of
potentiometer wire 300 and 309
and wire slider variation 300 and
304 from 0 to 12 V -. Otherwise,
check P2 and its wiring
ð
cycle PCB
ð
check variation from 0 to + 12
between 1 and 5 of B12. If
variation, change PCB
Summary of Contents for NERTINOX 250 P PONTICELLI
Page 5: ...NERTINOX 250P PONTICELLI 3 ...
Page 17: ...CONSIGNES DE SECURITE SAFETY INSTRUCTIONS NERTINOX 250P PONTICELLI A 15 ...
Page 20: ...CONSIGNES DE SECURITE SAFETY INSTRUCTIONS A 18 NERTINOX 250P PONTICELLI ...
Page 22: ...CONSIGNES DE SECURITE SAFETY INSTRUCTIONS A 20 NERTINOX 250P PONTICELLI ...
Page 26: ...CONSIGNES DE SECURITE SAFETY INSTRUCTIONS B 24 NERTINOX 250P PONTICELLI ...
Page 34: ...3 SCHEMA DE PRINCIPE MAIN DIAGRAM 4 PRINCIPE DE FONCTIONNEMENT E 32 NERTINOX 250P PONTICELLI ...
Page 38: ...b Commande de cycle TIG en 2 temps E 36 NERTINOX 250P PONTICELLI ...
Page 39: ...Cycle command of TIG in 2 stages NERTINOX 250P PONTICELLI F E 37 ...
Page 40: ...c Commande de cycle en 4 temps E 38 NERTINOX 250P PONTICELLI ...
Page 41: ...Cycle command of TIG in 4 stages NERTINOX 250P PONTICELLI F E 39 ...
Page 42: ...d Distribution des alimentations et leurs contrôles E 40 NERTINOX 250P PONTICELLI ...
Page 45: ... Soudage électrode Electrode welding NERTINOX 250P PONTICELLI F E 43 ...
Page 46: ... TIG Cycle 2 temps TIG 2 stage cycle E 44 NERTINOX 250P PONTICELLI ...
Page 47: ... TIG Cycle 4 temps TIG 4 stage cycle NERTINOX 250P PONTICELLI F E 45 ...
Page 48: ...b Amorçage de l arc Electrode enrobée E 46 NERTINOX 250P PONTICELLI ...
Page 49: ...b Arc ignition Coated electrode NERTINOX 250P PONTICELLI F E 47 ...
Page 50: ...c Soudage TIG amorçage de l arc E 48 NERTINOX 250P PONTICELLI ...
Page 51: ...c TIG welding arc ignition NERTINOX 250P PONTICELLI F E 49 ...
Page 52: ...d Soudage TIG arrêt de soudage E 50 NERTINOX 250P PONTICELLI ...
Page 53: ...d TIG welding welding interruption NERTINOX 250P PONTICELLI F E 51 ...
Page 69: ......
Page 72: ...b Nomenclature Part list E 70 NERTINOX 250P PONTICELLI ...
Page 73: ...NERTINOX 250P PONTICELLI G E 71 ...
Page 75: ...NERTINOX 250P PONTICELLI G E 73 ...
Page 77: ...b Implantation des composants Components layout NERTINOX 250P PONTICELLI G E 75 ...
Page 78: ...c Nomenclature Part list E 76 NERTINOX 250P PONTICELLI ...
Page 79: ...NERTINOX 250P PONTICELLI G E 77 ...
Page 81: ...b Implantation des composants Components layout NERTINOX 250P PONTICELLI G E 79 ...
Page 83: ...b Implantation des composants Components layout NERTINOX 250P PONTICELLI G E 81 ...
Page 85: ...b Implantation des composants Components layout NERTINOX 250P PONTICELLI G E 83 ...