Tweco XTTM-301 - Manual (Page 34)

INSTALLATION 3-16 Manual 0-4768
D. Install XT-301 Torch
NOTE
Handle the torch head carefully to avoid damage. The installer may choose
to follow Section 3.07, Installing Consumable Parts, before installing the
torch head. This will provide additional protection to the coolant tube on
the torch head during installation.
1. Remove the Maximizer torch and pinion assembly from its support. Set the assembly aside in a secure
location.
2. Install the torch clamp assembly included in this kit, on the torch positioning tube..
3. Slide the XT-301 end cap up onto the torch leads.
4. Remove and discard the protective end caps from the Mounting Tube.
5. Install the O-ring included in this kit in the groove at the upper end of the Mounting Tube.
6. Slide the positioning tube up onto the torch leads, far enough to allow access to the lead connection fittings.
7. Connect the XT-301 torch head to the XT-301 leads as shown.
8. Press the Torch Head Assembly upward to connect to the positioning tube. Pull the leads back as needed to
ensure a proper fit through the positioning tube. Hold the Torch Head Assembly stationary; rotate the position-
ing tube to thread it onto the Torch Head. Use hardware provided to fasten the head assembly to the position-
ing tube.
CAUTION
Ensure that the leads do not twist within the positioning tube. Leads
must lie as shown in the installation sketch.
9. Press the end cap downward on the positioning tube to cover and engage the O-Ring at the top of the
positioning tube.