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American Dryer Corporation
113549 - 8
J. PREOPERATIONAL TEST
ALL dryers are thoroughly tested and inspected before leaving the factory. However, a preoperational test should be
performed before the dryer is publicly used. It is possible that adjustments have changed in transit or due to marginal
location (installation) conditions. Installer must instruct the user on how to correctly operate the dryer before leaving.
1. Turn on electric power to the dryer.
2. Make sure the loading doors are closed and the lint drawer is closed.
3. Make sure “green” power button is in and illuminated.
4. Microprocessor controller (computer) system operational test--to start the dryer:
a. Display will read “READY.”
b. Press “D” (preprogrammed) cycle key on the keypad.
5. The dryer will then start (i.e., blower, tumbler, and heat).
6. The light emitting diode (L.E.D.) display will read MANUAL DRYING CYCLE D, 00:00 MIN REMAIN.
NOTE: Press the “UP ARROW” to view the tumbler temperature at any time.
NOTE: The dryer can be stopped at any time by pressing the “STOP/CLEAR” key. If the temperature is
above the Cool Down set point when the “STOP/CLEAR” is pressed, the dryer will go into a Cool
Down Cycle. If the “STOP/CLEAR” key is pressed again at this point the cycle that was in
progress will be canceled and returned to the “READY” state. If the temperature is below the Cool
Down set point the cycle that was in progress will be canceled, and go to Wrinkle Guard.
7. When the programmed drying time has expired, the Phase 7 Non-Coin microprocessor controller (computer) will
proceed into the Cool Down Cycle (mode).
8. Once the Cool Down Cycle begins at the end of the heat cycle the L.E.D. display will read COOL DOWN TEMP
___/___MINUTE REMAINING. At the end of the heat cycle, the dryer will shut off the heat, and continue the
fan and tumbler until the Cool Down Time, or temperature is reached.
9. Once the Cool Down Cycle is completed the Phase 7 Non-Coin microprocessor controller (computer) will proceed
into the Wrinkle Guard Cycle. The Audio Alert tone will sound for the amount set in Audio Alert ON Time. The
L.E.D. display will read “WRINKLE GUARD.” The times are fixed at 2 minutes OFF, 2 minutes ON for a max
time of 99 minutes. These times are not programmable. During the ON time, the blower (fan) and the tumbler
will start to rotate (without heat for 2 minutes). The Phase 7 Non-Coin microprocessor controller (computer) will
repeat this process until the Maximum Wrinkle Guard On Time has expired (99 minutes). The L.E.D. display will
then read “CYCLE DONE” and lockout the dryer functions until the doors are opened. It will then return to
“READY.”
NOTE: Mechanical functions of the dryer is not allowed during the ON time. The blower (fan) must be
OFF to perform mechanical functions. However the “STOP/CLEAR” key may be pressed at any
time to end the Wrinkle Guard cycle. Mechanical functions of the dryer is allowed during the OFF
time.
