9
DIAGNOSTIC TEST
ACTIVATING THE DIAGNOSTIC TEST MODE
1. UNIT must be in standby (unit plugged in, display off)
2. Press POWER while pressing MORE TIME and LESS TIME simultaneously.
3. Press START/PAUSE button to advance through diagnostics.
To check pump operation:
At the fourth press of the test mode, if the AD value of the pump is higher than 10 on the display, the pump is normal.
If it is lower than 10, E5 error will be displayed.
1. This TEST should be used for Factory test /Service test. Do not use this DIAGNOSTIC TEST other than specified.
2. Activating the Heater manually with the Door open may trip the Thermostat attached to the Heater, therefore do not
activate it manually. (Do not press the door switch to operate the heater while the door is open )
Pressing the
START/PAUSE
None
Standard
Thermistor open
tE1
PGM Ver (8E8-V008E8)
V00
8E9 (Elec Type)
898 (Gas Type)
Thermistor shorted
tE2
AG Thermistor open or shorted
tE4
Pump Error
Pump runs
E5
Power off
OO
Motor runs
Displays Moisture Sensor Operation
If moisture sensor is contacted with
damp cloth. The display number is
below180innormalcondition
30 = Low
moisture
239 = High
moisture
Current Temp.
(5~70)
Current Temp.
(5~70)
Pump AD valve
(11~255)
Electric control
&
Temperature sensor
ELECTRIC TYPE
Motor+Heater1(2700W)
GAS TYPE
Motor
ELECTRIC TYPE
Motor+Heater2
(5400W)
GAS TYPE
Motor+Gasvalve
Once
Motor+Controller
Motor, Pump, Heater2 off
Loads, Controller off
Motor+Pump+
Heater2 (runs for 1sec)
(Heater1 off)
Twice
3 times
4 times
5 times
6 times
CHECKING
ACTION
DISPLAY
CHECKPOINT
ELECTRIC TYPE Heater 1 is energized
- 2700 W
GAS TYPE Valve not energized
(Temperature in the drum is displayed in
degrees C.)
ELECTRIC TYPE: Heater 1 and heater
2 are energized - 5400 W
GAS TYPE: Gas valve is energized
(Temperature in the drum is displayed in
degrees C.)
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