Grain Systems PNEG-573 - Manual (Page 35)

35
ate during the UNLOAD cycle is
adjusted by using the HIGH
speed metering roll knob. Turn
ing the dial clockwise will IN-
CREASE the grain discharge
rate, and counterclockwise will
DECREASE the discharge rate.
10. To control the length of the DRY
cycle using only the dry time
setting programmed into the
system, turn the MOISTURE
CONTROL setting to OFF. To
use the automatic moisture con-
trol so that the dry time is de-
termined, not only by the dry
time setting, but also by the
moisture content of the drying
grain, turn the MOISTURE
CONTROL switch to ON, and set
dial to a beginning setting of 135
° F.
11. To start the drying operation
push the dryer POWER START
button. The controller will start
all the dryer components in their
proper order. If any of the SE-
At the end of the dry cycle in staged batch, the fans and heaters will continue running if in the Auto-Auto setting, until the
preset temperature on the moisture control thermostat is reached.
STARTUP & OPERATION FOR ALL PORTABLE DRYERS STARTUP & OPERATION FOR ALL PORTABLE DRYERS STARTUP & OPERATION FOR ALL PORTABLE DRYERS STARTUP & OPERATION FOR ALL PORTABLE DRYERS STARTUP & OPERATION FOR ALL PORTABLE DRYERS
Fan Setting Fan Setting Fan Setting Fan Setting Fan Setting
Auto
Auto
On
On
Fan Function Fan Function Fan Function Fan Function Fan Function
Fans stay on during dry and cool
cycle only
Fans stay on during dry and cool
cycle only
Fans are on continuously
Fans are on continuously
Heater Function Heater Function Heater Function Heater Function Heater Function
Burners stay on during dry timer cycle
only
Burners stay on during dry and cool
Burners are on continuously
Burners shut down at the end of the
dry cycle
Heater Setting Heater Setting Heater Setting Heater Setting Heater Setting
Auto
On
On
Auto
FAN & HEATER SWITCH SETTINGS FAN & HEATER SWITCH SETTINGS FAN & HEATER SWITCH SETTINGS FAN & HEATER SWITCH SETTINGS FAN & HEATER SWITCH SETTINGS
LECTED switches are improperly
positioned for STAGED BATCH
drying, the display will indicate
the proper switch position, and
will not allow the dryer to oper-
ate until the position of the
switch is corrected.
12. To shutdown the dryer, CLOSE
the FUEL SUPPLY VALVE at
the fuel tank or fuel source. If
the burners
burners burners burners burners are operating, let
the dryer run out of fuel causing
an automatic shutdown due to
a loss of flame. CLOSE the
FUEL VALVE at the dryer, and
press the dryer POWER STOP
button. Turn OFF the dryer's
main CIRCUIT BREAKER lo
cated on the front of the power
power power power power
panel panel panel panel panel. Turn OFF the main
POWER supply to the dryer.
13. In case of an emergency, press
the dryer POWER STOP button.
The burners, fans
burners, fans burners, fans burners, fans burners, fans and all aug- aug- aug- aug- aug-
ers ers ers ers ers will stop immediately.
AUTO position. When placed in
the AUTO position the fan
fan fan fan fan op-
erates continuously during both
the DRY and COOL cycles and
automatically shuts OFF during
the UNLOAD cycle.
8. If the dryer is being operated in
ALL HEAT , turn each HEATER
switch to ON. The burner
burner burner burner burner will
operate whenever the fan fan fan fan fan is op-
erating. If the dryer is being used
in DRY and COOL, turn the
HEATER switches to AUTO and
the burner
burner burner burner burner will automatically
shutdown during the cooling and
unloading cycles.
9. Turn the UNLOAD switch to the
1 SPEED position. The bottom bottom bottom bottom bottom
auger auger auger auger auger and metering rolls metering rolls metering rolls metering rolls metering rolls will
start automatically during the
unload cycle of the DRY-COOL-
UNLOAD mode, along with any
grain handling equipment that is
wired to the dryer. The speed at
which the metering rolls
metering rolls metering rolls metering rolls metering rolls oper-