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ESAB CuTmASTEr 100
4.02
Preparations for Operation
At the start of each operating session:
WARNING
Disconnect primary power at the source before
assembling or disassembling power supply, torch
parts, or torch and leads assemblies..
Torch Parts Selection
Check the torch for proper assembly and ap-
propriate torch parts. The torch parts must cor-
respond with the type of operation, and with the
amperage output of this Power Supply (100 amps
maximum). Refer to Section 4T.07 and following
for torch parts selection.
Torch Connection
Check that the torch is properly connected. Only
ESAB model SL100 / Manual or SL100 / Mechani-
cal Torches may be connected to this Power Sup-
ply. See Section 3T of this manual.
Check Primary Input Power Source
1. Check the power source for proper input volt-
age. Make sure the input power source meets
the power requirements for the unit per Section
2, Specifications.
2. Connect the input power cable (or close the
main disconnect switch) to supply power to
the system.
Air Source
Ensure source meets requirements (refer to Sec-
tion 2). Check connections and turn air supply
ON.
Connect Work Cable
Clamp the work cable to the workpiece or cutting
table. The area must be free from oil, paint and
rust. Connect only to the main part of the work-
piece; do not connect to the part to be cut off.
Art # A-04509
4-2
All manuals and user guides at all-guides.com
Power ON
Place the Power Supply ON / OFF switch to the
ON (up) position. AC indicator
Gas indicator
gas pressure for power supply operation and the
cooling fans turn ON.
Set Operating Pressure
1. Place the Power Supply Function Control knob
2. For Standoff cutting, adjust gas pressure from
OPERATION
turns ON if there is sufficient
NOTE!
Minimum pressure for power supply operation is
lower than minimum for torch operation.
The cooling fans will turn ON as soon as the unit is
turned ON. After the unit is idle for ten (10) minutes
the fans will turn OFF. The fans will come back ON as
soon as the torch switch (Start Signal) is activated
or if the unit is turned off, then turned ON again.
If an over temperature condition occurs, the fans
will continue to run while the condition exists and
for a ten (10) minute period once the condition is
cleared.
to the SET
position. Gas will flow.
70 - 85 psi / 4.8 - 5.9 bar (LED's in center of
control panel). Refer to the Standoff chart for
pressure setting details.
1
A
MIN
MAX
PSI
BAR
MAX
MAX
MIN
MIN
!
Art# A-07946
turns ON.
2
+
Manual 0-5404
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