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TRAK Machine Tools
Southwestern Industries, Inc.
TRAK 3ntr 3D Printers
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Maintenance & Troubleshooting Manual
Figure 6.38.1 Extruder with Jam on Entry
You should check the cooling system:
1)
Turn power off and unplug printer from AC socket
2)
Remove the panel covering the water reservoir/pump assembly (A2 is at left, A4 is at right)
3)
Using suitable devices, completely empty the reservoir
4)
Detach pump outlet (lower pipe) and place it into a 1-2 lt empty plastic bottle (keep a towel at hand
to avoid any spill
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if water leaks around, BE ABSOLUTELY SURE THAT EVERYTHING IS
COMPLETELY DRY BEFORE POWERING ON MACHINE)
5)
Detach inlet tube (it is the highest positioned pipe attached to the reservoir) and plug it into lower
port (pump outlet)
Figure 6.38.2 Inlet/Outlet Identification on Coolant Reservoir
