Operating - ESAB KHM 525 PS Emploi Et Entretien

Welding cable connections
For direct current electrode positive, connect work
cable to negative (-) terminal and electrode holder to
positive (+) terminal. For direct current electrode
negative, reverse cable connections.
☞ Make sure that the ground clamp makes a good
connection and is near the welding posítion.
welding sockets
Auxiliary power outlets and thermal circuit
breaker
The unit is equipped with 4 auxiliary output sockets -
one three phase and three single phase. The voltages
depend on the version selected. The three phase
socket requires no protection as the asynchronous
alternator protects itself. The single phase sockets
are supplied with thermal circuit breakers.
socket and the two 16A sockets have a push button
type thermal circuit breaker that pops out when
overloaded. After it has been activated it needs a
short time to cool down out then can be re-inserted.
If the thermal circuit breakers continue to pop out
check that the load is not too large for the output of
the socket.
circuit breaker auxiliary
TO TO
Ground fault interrupter
The ground fault interrupter protects the operator
from injury in the event of a ground fault. If it is
activated, raise the plastic cover and push the lever
up to reset.

OPERATING

PUSH AND TWIST
UNTIL TIGHT
welding cable
connector
PUSH AND
TWIST
auxiliary power socket
INSERT
auxiliary power plug
ground fault interrupter
raise lever to reset
Instruments
Standard instruments include a fuel level gauge, an
operating hour counter and a voltmeter for the
auxiliary power which shows the three phase voltage
(400V). If the voltmeter does not show any voltage
check that the GFI (ground fault interrupter) is
inserted. The voltage shown will vary depending on
the load and the welding current being drawn. At no
load and when not welding, the voltage can be as
high as 440V. The auxiliary power cannot be used
when it drops below 360V.
Optionally an ammeter and a voltmeter for the welding
output are available.
½
0
4/4
Fuel
gauge
The 32A
KHM 525 PS
auxiliary
power
voltmeter
M
32.1
operating
hours