Airstream PNEG-343 - Manual (Page 14)

14
ELECTRICAL POWER
Turn on the electrical power supply
to the dryer; set all circuit breakers
to on, including the safety discon-
nect handle mounted on front of the
dryer power panel.
CONTROL POWER
SWITCH
POWER START BUTTON
Push the dryer start button, and all
the selector switches on the control
panel will be activated.
FUEL CHECK
Turn the control power switch to on.
The switch will light up. A copyright
message, model number, total run-
ning time in hours and minutes, cur-
rent date and time will appear. At this
point the controller will lock out all
other dryer functions. Once the date
and time appear, press reset and the
dryer will perform its safety circuit
check. If a fault is found, the cause
will be displayed on the LCD. If all
are found safe, the controller will sup-
ply power to the electronic fuel shut-
off valve, if so equipped, and the dry-
ing mode switch will light up, indicat-
ing that the dryer is ready to be started.
If using LP gas, make sure the tank
has plenty of fuel and that the tank
does not have a regulator mounted
to it. If using natural gas, make sure
an adequate supply is available.
If using LP gas, slowly open the
main fuel supply valve at the tank.
If using natural gas, turn on the valve
along the supply line. Then, open the
electronic shut off valve (Maxon
valve), if so equipped, or open the
manual shut off valve on the dryer
to allow fuel flow to the dryer. In-
spect all gas lines and connections
for possible leaks.
Any gas leaks must be fixed
immediately!
Moisture Control Switch-ON
Moisture Control Thermostat-MAXI-
MUM TEMPERATURE
Load Switch-OFF
Unload Switch-OFF
Fan Switches-OFF
Burner Switches-OFF
Out of Grain Timer-8 MINUTE
Load Delay-30 SECONDS
Unload Delay-30 SECONDS
Metering Roll Speed-LOW AND
HIGH SPEED SETTINGS PUT
ON ZERO
Dry Timer-60 MINUTE
Cool timer-20 MINUTE
Unload timer-10 SECONDS
Mode Switch-CONTINUOUS FLOW
The Maxon safety shut off valve.
DRYER PRE START CHECKS
PRE SEASON INSPECTION
INSPECT THE METERING
ROLLS
Open all metering roll access doors
and inspect each compartment for
any bolts, nuts or other foreign ma-
terial, that may cause possible jam-
ming of the metering rolls.
BEFORE ATTEMPTING TO
OPERATE THE DRYER MAKE
SURE ALL SAFETY SHIELDS
ARE IN PLACE, ALL BOTTOM
CLEANOUT AND REAR
ACCESS DOORS ARE CLOSED
AND ALL PERSONNEL ARE
CLEAR OF THE DRYER
SET CONTROL SWITCHES
Before the dryer is filled, thoroughly
inspect the unit and check the op-
eration of the dryer as follows.