Remove external panels from the system components
| Warning | |
|---|---|
  | ELECTRIC SHOCK CAN KILL
The plasma power supply contains dangerous electric voltages that can
seriously injure or kill you. Even if the plasma power supply is turned OFF, you
can still get a serious electric shock if the plasma power supply remains
connected to an electric power source.
Use extreme caution if you do diagnosis or maintenance tasks when the
plasma power supply remains connected to an electric power source and the outer
cover or panels are removed. All work that requires removal of the plasma power
supply outer cover or panels must be done by a qualified technician. Refer to
the Safety and Compliance Manual (80669C) for more safety
information.
|
Before you remove any panels, make sure that all electric power is removed
from the cutting system.
Note:
When the remote on-off switch is set to OFF (disabled), electric power stays
ON (active) to the following parts:
- Power-indicator Light Emitting Diode (LED) on the front of the plasma power supply
- Control Printed Circuit Board (PCB)
- Control transformer (can be different on input and output)
- 24 V power source
- 120 VAC on the power distribution PCB
- 220 VAC on the power distribution PCB
- 120 VAC to the input side of the 48 V power relay
-
Remove the rear panel from the plasma power supply.
Note:For installation usually it is necessary to remove only the rear panel.
-
Remove external panels from the gas connect console.
Note:If your gas connect console has a top insulation panel, you must move the panel horizontally to remove it. Not all gas connect consoles have a top insulation panel.
-
Remove external
panels
from the TorchConnect™ console.
