American Dryer Corp. Microprocessor 8.4 Rev 2.2 User Manual
Page 11
113604 - 4
www.amdry.com
11
EVENT I.D.
FAILURE DESCRIPTION
E1
Top Radiant Sensor fault count
E2
Top Burner Ignitor fault count
E3
Top Exhaust High Limit
E4
Bottom Radiant sensor fault count
E5
Bottom Burner ignitor fault count
E6
Bot Exhaust High Limit
E7
Coin 1 Bad Coin count
E8
Coin 2 Bad Coin Count
E9
Upper pocket forward rotation sensor fault count
EA
Upper pocket reverse rotation sensor fault count
EB
Lower pocket forward rotation sensor fault count
EC
Lower pocket reverse rotation sensor fault count
ED
S.A.F.E. DISABLED – Water not connected
!
DIAGNOSTIC MODE
SELECT CYCLE
2: DIAGNOSTIC CYCLE
Diagnostic Mode enables the user to run the dryer(s) and
access items to troubleshoot a problem with the dryer.
When the diagnostic menu is first selected, the controls will
prompt the user to start a cycle as seen below.
3: DIAGNOSTIC MODE
1: FAULT RECORDING
1: UPPER DRYER FAULTS*
When a fault is recorded on the top pocket, it can be viewed in
this location. If no fault(s) have been recorded, then “NO
UPPER FAULTS” will be displayed.
1: (Description of fault)
2: (Description of fault)
3: (Description of fault)
4: (Description of fault)
5: (Description of fault)
2: LOWER DRYER FAULTS*
When a fault is recorded on the bottom pocket, it can be
viewed in this location. If no fault(s) has been recorded, then
“NO LOWER FAULTS” will be displayed.
1: (Description of fault)
2: (Description of fault)
3: (Description of fault)
4: (Description of fault)
5: (Description of fault)
* Single units will only have one set of faults.
3: EVENTS
E1:XX
E2:XX
E3:XX
E4:XX
E5:XX
E6:XX
E7:XX
E8:XX
E9:XX
EA:XX
EB:XX
EC:XX
ED:XX
RESET
This will reset all of the event counts to 0.
All CODES starting with an “E” represent an event. An event
failure is one that would still allow the dryer to run in a safe
condition. The number after the “E” code indicates the amount
of times that event failure occurred. The 13 Event Code
failures are listed in the following table.
!
Note
Once a cycle is selected, the control will clear the
fault condition so that dryer can be started. This
will also clear all credit in escrow and any cycle time
remaining on both pockets.
When the dryer is still in an idle state, a cycle must be selected.
Once a cycle is selected, the unit will enter into Running Mode.
The cycle’s time and temperature will correspond to the
selected cycle’s parameter settings under SETUP Mode.
Once a cycle has been selected the keys will now enable the
user to access different features.
•
Pressing the HI/UP ARROW key will increase the time of
the current running cycle. (1 minute at a time.)
•
Pressing the LOW/DOWN ARROW key will decrease the
time of the current running cycle. (1 minute at a time.)
•
Pressing the PAUSE/STOP key will pause the current
running cycle.
•
Pressing the MED/ENTER key will access the HELP
MENU.
Note
If the program key switch is toggled while a cycle
is running and no diagnostic codes are being
reported, the current diagnostic cycle will continue to run in
Customer Mode. Once the cycle has finished the control
should return to operating in the normal Customer Mode.