Tweco 6000 CE Merlin - Manual (Page 33)

Manual 0-2601 3-15 INSTALLATION PROCEDURES
C. Optional SC-10 or SC11 Standoff Control
Cable
For mechanized systems, the Standoff Control automati-
cally finds height and maintains torch standoff with a high
speed torch lifter motor. The unit consists of a remote
operator's control, torch lifter motor, and all cables re-
quired for installation. It is ordered and shipped sepa-
rately. Refer to the SC-10 or SC11 Standoff Control In-
struction Manual for more information.
Depending on the Standoff Control to be used connect
the cable per one of the following:
• Standoff Control SC10 used with the Remote
Control RC6010
Connect the internal ribbon cable to the Remote
Control RC6010. Refer to the Standoff Control In-
struction Manual for more details.
• Standoff SC11 only
The standoff control remote cable connects to the
receptacle marked REMOTE CONTROL (J15) on
the rear panel of the Power Supply.
A-01506
Cable From
Standoff Control
REMOTE CONTROL
Connector (J15)
OUTPUT TO CONTROL
MODULE
AIR PLASMA INPUT
N 2 PLASMA INPUT
O 2 PLASMA INPUT
PLASMA GAS
Ar/H Ar/H 2 PLASMA INPUT
Figure 3-23 Standoff Control Interface Connection
D. Optional High-Flow Water Shield Cable
The High Flow Water Shield surrounds the main cutting
arc with a spray of water to reduce arc glare, noise, and
fumes. Use of the water shield device reduces the
system’s overall cutting capacity. Refer to the High-Flow
Water Shield Instruction Manual for more information.
1. Connect the high flow water shield interface cable to
the receptacle marked HIGH FLOW WATER SHIELD
on the rear panel of the Power Supply. The receptacle
is 115VAC.
High Flow Water Shield
Interface Cable
High Flow Water Shield
Connector (J63)
Rotate Clockwise
To Lock
A-01507
OUTPUT TO TO CONTROL
MODULE
AIR PLASMA INPUT INPUT
N2 PLASMA INPUT INPUT
O2 PLASMA PLASMA INPUT INPUT
PLASMA GAS PLASMA GAS
Ar/H 2 PLASMA PLASMA INPUT INPUT
Figure 3-24 High Flow Water Shield Interface
Connection
2. Rotate the plug clockwise to lock the plug to the recep-
tacle.
3. To shut off the high flow water shield remove the inter-
face cable or disconnect power to the High Flow Wa-
ter Shield (HFWS) accessory.
E. Optional Gas Control Connection
The optional GS3000 Gas Control allows the connection of vari-
ous multiple plasma and secondary gases to be connected to
the Power Supply. The proper plasma and secondary gas is
selected with switches on the front panel of the Gas Control
Option.
NOTE
The secondary selection switch on the front panel
of the Power Supply must always be set to GAS
for all secondary gases when the Gas Control Op-
tion is installed.
1. Connect the Gas Control control cable to the con-
nector marked GAS CONTROL (J63) on the rear
panel of the Power Supply.
2. Connect the other end of the cable to the Gas Con-
trol Option rear panel.
NOTE
Refer to the Gas Control Instruction Manual 0-
2477 for more information on the GS3000 Gas
Control Option.