PAGE 11 of 79 VULCAIN OIL-FIRED HEATER
LAST UPDATED: JAN 22-2019 COPYRIGHT © SAMUEL JACKSON, INCORPORATED 2018 ALL RIGHTS RESERVED
In Samuel Jackson drying systems, the after mix-point thermocouple is placed after the
dryer’s skimmer in the skimmed air. In some Samuel Jackson drying systems, one after
mix-point temperature will be used for controlling the before mix-point temperatures of
more than one Heater. The factory will recommend where to place the thermocouples.
For tower drying systems and dryers that contain cleaning cylinders, this after mix-point
thermocouple should be placed in the top of the tower or in the transition immediately
before the tower. Due to the responsiveness of the temperature controls, placing this
thermocouple farther down in the tower will cause control instability.
For Heaters operating with Hot Boxes and module feeders, with the cotton going to an
unloading separator, place the primary thermocouple in the seed cotton pipe before the
unloading separator. Call the factory for information on feed control operation when used
in conjunction with a module feeder and Heater.
See the “
ADDITIONAL SETTINGS
” section in this manual for more information on
setting the temperature control action of the Heater.
HOW DO I SET THE TEMPERATURES? (When not operating in automatic control)
The setpoint temperature is set on either the color touch panel located at the Heater or on
the optional Moisture Mirror X screen. To set the temperature, touch the
Basic Temperature Control
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