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Operation
DataLogger Operation
Drag Pressure:
Drag pressure should be determined using the following procedure:
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Move the carriage so that the faced pipe ends are approximately 3.5" apart.
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Touch the carriage control valve middle (neutral) position.
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Touch the heating mode, and set the middle pressure reducing valve to its lowest pressure.
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Touch the carriage control valve left direction.
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Increase the pressure on the middle reducing valve until the carriage moves.
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Reduce the heating pressure valve until the carriage is just barely moving.
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Record this actual drag pressure by touching Set Drag and touching "to displayed".
Check Alignment:
Check the alignment of the pipe using the following procedure:
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With the pipe ends together under facing pressure, observe the outside diameter
of the pipe ends for alignment.
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If the pipe ends are not in alignment, increase the pressure of the jaw clamps of
the pipe on the low side using the Machine Controls screen.
Slip Check:
Perform a slip check using the following procedure:
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Touch the fusion pressure position on the pressure selector.
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Close the carriage by touching the far left position of the carriage control valve.
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Observe if the pipe slips in the jaws of the carriage. If the pipe slips, the pipe
will need to be reloaded and facing procedures repeated.
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Open the carriage completely by touching the carriage control valve right
direction.
Pipe Alignment
PH05
41
4-0
4-1
5-1
6
PH05
41
6-0
4-1
5-1
6
PH05
41
5-0
4-1
5-1
6
CD0
16
23-0
4-1
5-1
6
