Startup & operation for all portable dryers, Fan & heater switch settings – Grain Systems PNEG-573 User Manual

Page 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

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

Fan Setting

Auto

Fan Function

Fans stay on during dry and cool

cycle only

Fans stay on during dry and cool

cycle only

Fans are on continuously

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

Auto

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 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

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 and all aug-

aug-

ers

ers will stop immediately.

AUTO position. When placed in
the AUTO position the 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 will

operate whenever the 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 will automatically

shutdown during the cooling and
unloading cycles.

9. Turn the UNLOAD switch to the

1 SPEED position. The bottom

bottom

auger

auger and 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 oper-