Gullco PK-500-LG-x - Manual (Page 20)

16
MAIN CONTROL BOX OPERATION
NOTE: Make sure all electrical connections are connected
before powering up the PIPE KAT
®
.
Do Not disconnect any electrical connections while the
power is ON, always power down the PIPE KAT
®
before
doing so.
FRONT PANEL
The main control unit houses all standard controls for the carriage. It communicates to
the carriage through a cable/hose umbilical assembly.
The control box houses the step down power supply, the shielding gas solenoid valve,
the oscillator control and the carriage control (the functions and programming of these controls
will be discussed in detail later).
EMERGENCY STOP:
The emergency stop button
serves as a safety feature that will
terminate all operations and shut
down the PIPE KAT
®
unit when
pressed. The emergency stop will
remain activated until it is reset by
turning the button in a clock-wise
motion. There are two (2) other
such emergency stop buttons; one
(1) on the carriage assembly and
one (1) on the remote control
pendant. These three (3)
Emergency Stop buttons are wired
is series, so any one (1) will shut down the PIPE KAT
®
system when activated, and all three
have to be released in order for the system to power-up.
WATER COOLER OVERRIDE (OPTIONAL):
This switch is part of the optional Water Cooler Power Interface Kit and allows the
operator to manually activate the water cooler or have the water cooler activate
automatically whenever a weld cycle is active.
NOTE: Units manufactured without the optional Water Cooler Power Interface Kit will not
have the switch.
OSCILLATOR
CONTROL CARRIAGE
CONTROL
EMERGENCY
STOP
BUTTON
OPTIONAL WATER
COOLER MANUAL/
AUTO SWITCH