Gas Connections - ESAB Cutmaster 60 Manual De Instrucciones

ESAB CUTMASTER 60
3. Loosen the through - hole protector on the
back panel of the power supply. Pull the
original power cable out of the power sup-
ply.
4. Using a customer supplied four - conductor
input power cable for the voltage desired,
strip back the insulation on the individual
wires.
5. Pass the cable being used through the
access opening in the back panel of the
power supply. Refer to Section 2 for power
cable specifications.
CAUTION
!
The primary power source and power
cable must conform to local electrical
code and the recommended circuit
protection and wiring requirements
(refer to table in Section 2).
6. Connect the wires as follows.
• Set Jumper wires on the contactor. See
previous illustrations.
• Green / Yellow wire to Ground.
• Remaining wires to L1 and L2 input. It
does not matter what order these wires
are attached.
7. With a little slack in the wires, tighten the
through - hole protector to secure the pow-
er cable.
8. Reinstall the Power Supply cover per in-
structions found in section 5.
9. Connect the opposite end of individual
wires to a customer supplied plug or main
disconnect.
10. Connect the input power cable (or close
the main disconnect switch) to supply pow-
er.
3-2

3.04 Gas Connections

Connecting Gas Supply to Unit
The connection is the same for compressed air
or high pressure cylinders. Refer to the following
two subsections if an optional air line filter is to be
installed.
1. Connect the air line to the inlet port. The
illustration shows typical fittings as an ex-
ample.
NOTE!
For a secure seal, apply thread
s e a l a n t t o t h e f i t t i n g t h r e a d s ,
a c c o r d i n g t o m a n u f a c t u r e r ' s
instructions. Do not use Teflon tape
as a thread sealer, as small particles
of the tape may break off and block
the small air passages in the torch.
Hose Clamp
Gas Supply
Hose
Art # A-07943
Air Connection to Inlet Port
Installing Optional Single - Stage Air Filter
An optional filter kit is recommended for improved
filtering with compressed air, to keep moisture
and debris out of the torch.
1. Attach the Single - Stage Filter Hose to the
Inlet Port.
2. Attach the Filter Assembly to the filter
hose.
3. Connect the air line to the Filter. The il-
lustration shows typical fittings as an ex-
ample.
INSTALLATION
Regulator/Filter
Assembly
Inlet Port
1/4 NPT or ISO-R
to 1/4" (6mm) Fitting
300x5395