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7.6
Follow the torch manufacturer’s instructions for preheating the pipe.
7.7
While rotating the machine torch around the pipe, move the cutting oxygen valve to the ON position to penetrate the
pipe per the torch manufacturer’s instructions (if using the Plasma Machine torch, activate per the torch manufacturer
instructions).
NOTE: If the torch penetrates the pipe without the machine being rotated it will create a notch in the bevel that is
unacceptable to most welding codes.
7.8
Rotate the torch around the pipe until the cut is complete.
7.9
If using a Plasma torch, turn off per the torch manufacturer instructions. If using an Oxy/fuel torch, proceed to steps
7.10-7.12.
7.10
Rotate the cutting oxygen valve of the cutting torch to the OFF position per the torch manufacturer’s instructions.
7.11
Close the fuel and oxygen valve of the torch per the torch manufacturer’s instructions.
7.12
Close the valve on the Oxygen and fuel gas bottles if no further cuts are to be made per the torch manufacturers
instructions.
8.0 THE MOTORIZED CUTTING PROCESS
8.1
Installation of Torch Arm, Torch Carrier Assembly and Oxy/fuel or Plasma Torch per instruction in 6.0
8.2
Depress the Emergency Stop Switch.
8.3
Connect the Motor Cable to surface mount connector of the Motor Control Box.
8.4
Connect the other end of the motor cable to the motor assembly.
NOTE: Verify the cable lock feature is engage at both ends of the motor cable.
WARNING
WARNING: The pipe and debris from the cutting process are extremely hot and can cause
WARNING: Keep hands and clothing away from the gearing as it will cause serious injury.
Picture 8 – Motor Control Box End View
Picture 7 – Motor Control Box Face View
Part Number: 03-0203-008
WARNING: Motor Control Box is designed for use with single phase 90 -240 volts alternating
current (AC). Use of a higher current will result in serious injury or death
WARNING: Motor Control Box is
not
designed for use with direct current (DC). Connection of the
Motor Control Box to direct current will result in serious injury or death.
WARNING: The pipe and debris from the cutting process are extremely hot and cause serious
injury or death.