Remove Heater
Shift the carriage control valve to neutral and then the selector
valve down to the fusion position. Move the carriage to the left
just enough to remove the heater.
TX00465-9-14-94
Fuse Fitting to Pipe
Remove the heater with a snap action and quickly inspect the
melt pattern. Quickly move the carriage to the right bringing
the fitting and main together under the pipe manufacturer's
recommended pressure.
TX00466-9-14-94
Heat Pipe and Fitting
Move selector valve to the center position, if pressure during the
heat cycle differs from fusion pressure. Move the carriage to the
right to bring the fitting in contact with the heater and the heater
in contact with the main. The carriage control valve lever must be
positioned in the right hand position to maintain pressure.
Establish proper melt pattern as specified by the material
supplier.
TX00464-9-14-94
Special Operations
- Saddle Fusion Procedure
PH00402-9-21-94
5 - 4
PH00404-9-21-94
PH00403-9-21-94
Allow Joint to Cool
Allow the joint to cool under pressure as specified by the pipe
manufacturer. To maintain fusion pressure during cooling, the
carriage control valve must be positioned in the right hand
direction.
TX00467-9-14-94
PH00405-9-21-94
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