GULLCO Pipe Kat PK-500-LG Series, Руководство по эксплуатации

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18
CARRIAGE CONTROL
CONNECTION
REMOTE PENDANT
CONNECTION
SHIELDING GAS OUTPUT
CONNENCTION
FLOW SWITCH (OPTIONAL):
This connector is part of the optional Coolant Flow Switch Kit and is used to transfer a
signal from the flow switch (not shown) to the control, indicating whether suitable coolant flow is
present or not. The flow switch is mounted in-line with the coolant supply line. When there is
sufficient coolant flow through the flow switch (setting adjustable by the operator) a relay closes.
The PIPE KAT
®
control will not allow a weld cycle to start, or continue, unless it sees that relay
is closed (or the signal bypassed when this optional kit is not installed).
NOTE: the remote flow switch is only available on units that have the remote
water cooler start option installed
SHIELDING GAS INPUT :
Shielding gas supply is connected here. The PIPE KAT
®
Main Control energizes an
electric solenoid valve to open the gas flow for pre-flow, welding, post-flow and manual purge
operation.
RIGHT SIDE PANEL
The right side panel of the main
control contains the following features
CARRIAGE CONTROL
CONNECTION:
Control communication is
delivered to and from the carriage by
attaching the corresponding umbilical
control connector here.
REMOTE PENDANT CONNECTION:
The Remote pendant is used
in conjunction with the main control to
provide adjustments during setup,
initiate the weld cycle, provide fine
adjustment during welding, and to
stop the weld cycle.
SHIELDING GAS OUTPUT
CONNECTION:
Shielding gas is delivered to
the welding torch on the carriage, by attaching the corresponding umbilical shielding gas
connector here.