44 Maintenance
For the second option (to replace entire controller and receptacle), first take note of wire
locations (make a sketch and label the wires with tape, if necessary), and then
disconnect wires from the temperature controller and thermocouple. Slide the controller
and receptacle out of the front of the panel. Replace with a new controller and
reconnect wires to the temperature controller and thermocouple. (Refer to notes made
during disassembly or the electrical schematic if necessary.)
Warning:
If there is no control over heat, interchange the thermocouple wires.
Caution:
Do not exceed 500 degrees.
Shrink Tunnel Maintenance and Replacement
Cleaning Rollers
To Clean Shrink Tunnel Conveyor Rollers
1. Run the conveyor until the affected rollers are inside the heat chamber to heat
the film residue and soften the film so it will clean easier.
2. Advance and then stop the conveyor so the heated rollers are out of the chamber
and accessible for cleaning.
PV
SV
Summary of Contents for Combination EC Series
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