User guide

Screen
Screens 18-24 require access
code 754.
SCREEN 18 (Set up Screen)
SCREEN 19 (Set up Screen)
SCREEN 21 (Set up Screen)
Regeneration Differential
Temperature
Function
Control Function Descriptions
(continued)
This is the regeneration setpoint screen.
NOTE: There is normally no need to change
this temperature. Consult Conair prior to
changing this setting.
This is the regeneration heater autotune
screen. The autotune function can be
turned on by pressing the (+) key. Once
the (+) key is pressed, the screen will show
“On” and then start the autotune process.
This may take a minute or so to complete.
When finished the display will read "don".
The new PID values are automatically
saved. An autotune should be performed
on a cold dryer. It will autotune to the
setpoint value entered on Screen 18.
This screen shows the minimum differen-
tial temperature between the regeneration
inlet and the outlet at the desiccant wheel.
If the actual temperature differential is
under the set value, the dryer will alarm
(P31), but will still run. The temperature
range is 5 to 100°F {-15 to 38°C}. The
default temperature is 20°F {-7°C}.
350
C04
C
off
C05
C
✐
✐
4-8 l Operation
20
C07
C