Thermal Dynamics MERLIN 6000 User Manual

INSTALLATION PROCEDURES 22 Manual 0-2568
13. Connect the Plasma Hose from the Plasma Gas Con-
trol Manifold to the Plasma (Air) Gas Input Fitting at
the rear of the Power Supply.
OUTPUTOUTPUT
TOTO
CONTROLCONTROL
MODULEMODULE
AIR
PLASMAPLASMA
INPUTINPUT
N
2
PLASMAPLASMA
INPUTINPUT
O
2
PLASMAPLASMA
INPUTINPUT
PLASMA GASPLASMA GAS
Ar/H
2
PLASMAPLASMA
INPUTINPUT
To Plasma Gas
Input Fitting
Plasma Gas Output
From Gas Select Option
A-01343
Gas Control Option
Gas Manifold
Figure 3-16 Plasma Hose Connection From Gas
Control
14. Connect the required secondary gases the SECOND-
ARY INPUT fittings marked OTHER, N2, and SEC-
ONDARY GAS (air).
NOTE
If air is to be used as the secondary gas it should be
connected to the fitting marked SECONDARY
GAS.
If using Secondary Water connect as described in para-
graph 'C' above.
NOTE
DO NOT connect Secondary Water to the
'OTHER' secondary gas fitting.
OUTPUT
TO
CONTROL
MODULE
AIR
PLASMA
INPUT
N
2
PLASMA
INPUT
O
2
PLASMA
INPUT
PLASMA GASPLASMA GAS
Ar/H
2
PLASMA
INPUT
OTHER Secondary
Gas Supply
N2 Secondary
Gas Supply
A-01342
Figure 3-17 Secondary Gas Connections
3.11 Connecting Torch Supply
Leads
The Torch Supply Leads interfaces the Master Power Sup-
ply to the Arc Starter Box. The Torch Supply Leads is
made up of individual hoses and cables that must be con-
nected.
NOTE
Refer to the Arc Starter Box Instruction Manual
0-2572 for details on installation of the Arc Starter
Box.
The Torch Supply Leads components connects directly
to a bulkhead inside the Master Power Supply and to con-
nections inside the right side panel. Connect the Torch
Supply Leads components per the following procedure:
WARNING
Primary power should NOT BE APPLIED when
working inside the power supply.
1. Open the front panel access panel to gain access to the
bulkhead.

Thermal Dynamics MERLIN 6000 Specifications

General

Brand	Thermal Dynamics
Model	MERLIN 6000
Category	Welding System
Language	English