Subaru Robin Power Products R1300 Welding System User Manual


 
9-4
CONDENSER
w
Use a "Dr. Robin" in capacitance meter mode to check the capacity
of
condensers. (See Fig.
9-6.)
NOTE:
Be sure to discharge condensers by short-
ing condenser leads each other before
checking their capacitance,or the accurate
reading cannot be obtained.
10
,uF
Fig.
9-6
If
such
an
instrument
is
unavailable, the condenser can be checked by replacing with a new one.
If
the generator performs good with new condenser, the cause
of
trouble
is
defect in original
condenser.
9-5
DIODE
RECTIFIER
Geen>
Green
Fig.
9-7
h
'4
Diode rectifier
Circuit tester\
Fig.
9-8
Green Green
The internal circuit
of
the diode rectifier is as shown
in
Fig.
9-7.
Check continuity between each terminal using a circuit tester
as
shown in Fig.
9-8.
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