Industrial OPL Stack Dryers
30 and 50 Pound OPL Stacked Dryers
Programming Instructions
Starting serial number 213228
8533-069-001
2
Part # 8 533 -06 9- 001 12/13
Touch Pad Description
Indicator Lights (LED’s)
Cycle (1 through 5)
Gas Valve
Programming
Stop
Switches (push buttons)
Up/Increase
Description
These L.E.D.s are on solid when a particular cycle is chosen for
operation or programming.
This L.E.D. is part of the 4-digit numeric display and will be on solid
during the drying part of a cycle when the gas valve does not need
to be on. The L.E.D. will be blinking when the gas valve needs to
be on. The L.E.D. will not be on solid or blinking (off) if the cycle is
stopped, complete, in cool down, or terminated.
These L.E.D.s are on solid as they are selected during the
programming of the dryer controller.
This L.E.D. is on solid when either the stop button is pressed once
or the door is opened during an operating cycle.
Description
This touch pad switch will increment (increase) dry time, cool down
time, and drying temperature. It will also scroll upwards when
selecting a dry cycle.
Down/Decrease
Program
Select/Enter
Cycle
Stop
This touch pad switch will decrement (decrease) dry time, cool
down time and drying temperature. It will also scroll downwards
when selecting a dry cycle.
This touch pad switch allows the dryer controller to enter the
permanent prdgramming mode.
This touch pad switch will select one of the three variable parts of
the dry cycle (dry time, temperature, or cool down) by sequencing
through them. Once one ofthe variable parts of the dry cycle is
chosen and changed, this touch pad switch will enter the new
(changed) value into the dry cycle program.
This touch pad switch allows the dryer controller to enter the
temporary programming mode.
This touch pad switch will stop the dryer during a dry cycle without
clearing the present drying cycle if pressed once. If pressed and
released twice, consecutively, the present dry cycle will be cleared.
Part # 8 533 -06 9- 001 12/13
3
Start
This touch pad switch will start the operation of a dry cycle if
pressed and released once. Pressing and holding this touch pad
switch will display the current temperature of the dryer heat sensor
as long as it is held in the depressed position.
Message
LOAd
donE
Prog
.15
C02
Description
This message is displayed after a dry cycle is complete and the
dryer loading door has been opened or the STOP touch pad key on
the dryer controller has been pressed and released twice.
This message blinks immediately after completion of the dry cycle
and continues to blink until the stop key on the dryer controller
touch pad is pressed or the dryer loading door is opened.
This message is displayed when entering the permanent
programming mode.
This message appears while the dryer is in the heating time of a
dry cycle. The decimal point will blink if the output for the gas valve
is on, or remain on constantly if the output for the gas valve is
not on. The number represents the total time left in the dry cycle
(includes cool down time).
This message appears when the cool down time of the dry
cycle is reached. The letter “C” represents the cool down (nonheating) part of the dry cycle. The number(s) after the letter “C”
represent(s) the total time remaining in the dry cycle.
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Part # 8 533 -06 9- 001 12/13
F5
This message appears if there is a dryer fault. The letter “F”
indicates a fault and the number after the “F” represents the
specifi c fault that has occurred. There are fi ve different faults that
can appear (Fl through F5).