Conair HTC 120, Руководство пользователя

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Control Function Descriptions
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Screen 6 - Dehumidifying Drying Screen
To access the Dehumidifying Drying Screen (Screen 6):
1
Press the "Dehumid. Drying" button
located on the right side of the screen.
The "Dehumid. Drying" screen provides the user with the current information for the
system components within the Dehumidifying Drying Circuit of the EnergySmart
Dryer including the optional cyclone separator, optional dust collector, dryer, and
GasTrac or HTC heater. The information provided on this screen includes the deliv-
ery air temperature at the hopper, the return air dew point, the differential pressure
across the dust collector or process filter, the air flow rate in the dryer, the process dew
point in the dryer, the "On" time at the heater and the process material temperature
leaving the hopper.
The Dehumid. Drying screen also allows the user to start or stop the heater or dryer
and lists the delivery air temperature, the air flow at the dryer, and the differential
pressure alarm setpoints. If the user is logged-in at the proper security level, the deliv-
ery air temperature, air flow at the dryer, and differential pressure alarm setpoints can
be changed from this screen.
The user can also view the other system parameters, start the system, stop the system,
initiate a system Cool Down or return to the "Login" screen by pressing the applicable
buttons on the right of the screen.
NOTE: The air flow setpoint
will be shown as "%" if the
dryer airflow VFD is set to
"Manual”. The air flow set-
point will be shown as "CFM"
if the dryer “VFD” is set to
"Auto".
✐
NOTE: Set points boxes are white
with heavy black borders. Set
points can be changed, if the user
has logged in at the proper securi-
ty level, by pressing the setpoint
boxes. This will launch a pop-up
keypad window that can be used
to change the setpoint.
See
Operation section entitled,
Example Set Point Change.
After
the new setpoint value has been
entered, press the
"Enter"
key to
lock in the new setpoint.
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