DG34 Type II Replacement control

Instructions – Programming

Programmed Data

All operating parameters (vend price, temperature, cool-down times) are adjustable.  Hours run and money counted information can be displayed and these registers are resettable to zero.  There are fifteen programming steps.  These fifteen steps are:

The controller is put into the programming mode by opening the dryer loading door and actuating a switch on the controller circuit board.  (To actuate the switch, open the upper service door, remove the bright metal plug button and press the switch with a pencil or similar tool.)  The controller remains in the programming mode until one of these occur:

 1.         The switch is actuated again

2.         The fifteenth step is completed and the step switch is pushed following the fifteenth    step.

3.         Programming is stopped for about one minute.

4.         The dryer door is closed.

The membrane switches on the front of the controller become programming switches.

1.         The Start switch will advance the controller through the fifteen steps which can be observed or altered.

2.         The White switch will increases values, the Perm Press switch will decrease values.

3.         The Delicate switch will restore the value for the program step being displayed to the original factory set value.  Also, if pressed in the appropriate programming step, this will return the hours and money registers to zero.  (Steps 1 and 2)

TO CHANGE PROGRAMMED VALUES OR ZERO REGISTERS

1.         Open the loading door and upper service door.

2.         Remove the cover plug, press the program switch.  The controller is now in the program  mode at the first step, displaying the hours ran by the dryer.  (Refer to the table defining the steps, Page (3) of these instructions.)

            This value displayed can be reset to “0” or observed and left as is.  Pressing the start switch will advance the controller through the fifteen steps allowing observation or alteration.

            Note that on any program change or reset it is necessary to advance to the next step by pressing the lower “hot” switch to enter the revision.  Otherwise the value will remain as it was before the alteration.

PILOT LIGHTS FUNCTIONAL VERIFICATION

This control has three pilot lights on the lower portion of the back of the board (visible

When the control is hinged open.)

1.         DOOR – Is on when the loading door is closed

2.         GAS – Is on when the dryer is providing power to the ignition circuit calling for heat.

3.         MOTOR – Is on when the control is providing power to the drive motor calling for motor to be running.