ESAB fabricator 141i Service Manual

ESAB FABRICATOR 141i
TROUBLESHOOTING 6-22 Manual 0-5448
6.14 Main Circuit Description
!
WARNING
Turn off power and disconnect mains supply plug from receptacle before working on the unit. Allow two
minutes for capacitors to discharge after disconnection from mains supply voltage.
AC2 AC1
CIN1
CY1
CU4 CU3
EA RTH
4
2
1
3
BR1
4
2
1
3
BR2
J1
PTC
C16 C18 C18-1
DC+
DC-
T1 T2 T5 T4
DC+
DC-
TRANSFORMER
TR8
T13-1 T14-1 T15-1
T16-1 T17-1 T18-1
R100
R102
C100
R101
R103
C101
C102
COUT1 COUT2
EA RTH
OUT+
OUT-
1
2
3
4
HallSensor
NTC
Art # A-12179

ESAB fabricator 141i Specifications

General

Brand	ESAB
Model	fabricator 141i
Category	Welding System
Language	English