Fasteners Must Be Tight
Check all nuts, bolts, and snap rings to make certain they are secure and
in place.
TX00437-9-13-94
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145
4-1
2-0
1-1
5
5 - 2
Maintenance
Clean Heater Surfaces
The heater adapters must be kept clean and free of any plastic build up or
contamination.
Before each fusion joint the heater surfaces must be wiped with a clean dry
lint free non-synthetic cloth.
NOTICE:
Do not use an abrasive pad or steel wool. Use a non-synthetic
cloth that won't damage surfaces.
TX04879-12-14-15
Installing Socket Fusion Adapters
The heater body of this assembly is not coated. Coated socket fusion heater
adapters are available for all socket fusion applications.
Care should be taken to ensure that the socket fusion heater adapters are
seated on the heater body, and that there is no foreign matter trapped
between these surfaces.
IMPORTANT:
Do not over tighten the bolts.
The surfaces of the socket fusion heater adapters are coated with an antistick
coating.
Ensure the pipe heater adapter is installed on the side of the heater with the
long heater stops.
TX04874-12-14-15
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145
2-1
2-0
1-1
5
CD0
1453-1
2-0
1-1
5
Adjusting Heater Temperature
Turn knob to desired temperature. Measure the heater surface
temperature with a pyrometer. Any variance must be corrected to the
pyrometer reading.
Loosen setscrew in the knob. Turn knob to point to the same temperature
as the pyrometer. Tighten setscrew in the knob.
Turn knob to desired temperature. Allow heater to stabilize at the new
temperature (5 to 10 minutes) after adjusting. Verify the temperature.
TX04875-12-14-15
CD0
145
1-1
2-0
1-1
5
Summary of Contents for SmartFab 125
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