Butt Fusion Procedure
3 - 6
Check Heater Temperature
NOTICE:
Incorrect heating temperature can result in
questionable fusion joints. Check heater plates periodically
with a pyrometer and make necessary adjustments.
Refer to the "Maintenance" section of this manual for instructions
how to adjust heater temperature.
Check heater surface temperature.
Refer to the pipe manufacturer's recommendations for proper
heater temperature.
IMPORTANT:
The dial thermometer on the heater indicates internal
temperature which varies from the actual surface temperature.
The dial thermometer can be used as reference once the surface
temperature has been verified.
TX02001-11-1-02
Position Carriage for Heater Insertion
Move carriage to the right to open a gap large enough to insert
the heater.
TX00374-9-15-94
WR000
77
-4
-16
-9
3
PH00
42
0-11-1-9
4
PH
03
86
4-
4-15-0
9
Summary of Contents for DynaMc 250HP
Page 44: ......
