Installation
ProLine 2200 User’s Manual REV N
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3-10
Torch Connections
Perform the following steps to connect the torch leads and gas hoses to the torch base and
torch solenoid assembly. See Figure 3-5 for additional information.
Note: When making hose connections, only tighten the brass fittings
enough to make water or gas seals. The fittings are subject
to damage if over tightened. Also, use two wrenches when
tightening the torch fittings to avoid damaging the torch
Gas Hose Package/Torch Solenoid Control Cable Installation
•
Route the Plasma, Shield, Preflow, and Postflow Gas Hoses and the Torch
Solenoid Control Cable from the power supply to the torch station. Note that
the Shield Gas Hose extends down inside the torch handle, so it should be
routed accordingly. Also, plug P12 on the Torch Solenoid Control Cable
attaches at the power supply and P15 attaches to the torch solenoid assembly.
Torch Handle Installation
•
Route the torch leads through the torch handle. Note that the threaded end of
the torch handle mates with the torch base.
•
Route the Shield Gas Hose through the torch handle.
•
Route the 15” Torch Plasma Gas Hose through the torch handle. Note that the
larger fitting on the Torch Plasma Gas Hose mates with the torch base.
Torch Electrode/Coolant Supply Lead
•
Connect the Torch Electrode/Coolant Supply Lead to the torch base as shown.
Torch Coolant Return Lead
•
Connect the Torch Coolant Return Lead to the torch base as shown. Note that
the Torch Coolant Return Lead fitting has left hand threads.
Torch Nozzle Lead
•
Connect the Torch Nozzle Lead to the torch base as shown.
Torch CTP Sensor Lead
•
Connect the Torch CTP Sensor Lead to the torch base as shown.
Shield Gas Hose
•
Connect the Shield Gas Hose to the torch base as shown.
Torch Plasma Gas Hose
•
Connect the Torch Plasma Gas Hose to the torch base as shown.
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15