Dipswitch Value Display Test
This step displays the state of the Control Configuration Dip
Switches. Refer to
Dipswitch Value Display
Machine Configuration
Value
120 Volt
00
240 Volt
01
Table 4
Cycle Configuration Test
This step verifies which set of cycles are used.
Cycle Configuration Display
Cycle Set
Models
Display
Default
With “T” and “C” in
the 12
th
character of
the model number
With “X” in the 12
th
character of the
model number and
"26" in the last two
characters
dE
Australia
With “A” in the 12
th
character of the
model number
AU
Brazil
With “D” in the 12
th
character of the
model number
br
China
With “N” in the 12
th
character of the
model number and
"29" in the last two
characters
CH
International
All other models
in
Table 5
Hot Fill
This step checks the hot water valve and the External Supply 1.
The hot water fill valve and the External Supply Valve 1 turn on.
The valves will shut off once two inches of water has been
reached.
Cold Fill
This step checks the cold water valve and the External Supply 2.
The cold water fill valve and the External Supply Valve 2 turn on.
The valves will shut off once three inches of water has been
reached.
Pressure Sensor Fill
This step checks the water level input. When the low water fill
level is satisfied (four inches), the water valves are turned off.
The control will not advance to the next step until the fill level is
satisfied.
Long Stroke Agitate
In Software Version 3 and higher this is skipped.
This step checks the Low Agitate speed. The display shows
LA
,
the Rinse LED is on, the External Supply Output 3 is on, Cycle
Run Output is on, and the machine enters a delicate cycle long
agitate. The control will remain in this mode until the Start/Pause
keypad is pressed.
Short Stroke Agitate
In Software Version 3 and higher this is skipped.
This step checks the Regular Agitate speed. The display shows
“rA”, the Rinse LED is on, the External Supply Output 4 is on,
and the machine enters a delicate cycle short agitate. The control
will remain in this mode until the Start/Pause keypad is pressed.
Factory Spin
This step checks the spin speeds. The display shows the most sig-
nificant two digits of the actual RPM.
The machine steps through spin speeds and maintains each speed
for a few seconds. During the Out-of-Balance (OBL) checks the
display will show
00
and then a four-digit OBL value. After 820
RPM, the motor will stop. This step lasts five minutes. All OBL
checking is done and if either the out of balance switch is hit or
the OBL check fails and needs to re-spin, the time will be reset
indefinitely to allow the load to be rebalanced so that it can spin
up and reach full speed. If the unbalance switch causes a fatal un-
balance error, the control will not re-spin or retry. The control
will advance to the next step if the Start/Pause keypad is pressed
at any time during this step.
During this step if 300 RPM is reached, LED number 27 will be
lit. If 500 RPM is reached, the LED number 28 will be lit. If 820
RPM is reached, the LED number 29 will be lit, and if 800 RPM
is reached, the LED number 32 will be lit to indicate that a pass-
ing speed has been reached. Refer to
definition.
Breakaway
This step checks the lid unlock function. All valves will be open
at the beginning of this step to allow the blowing out of the
valves. The Start/Pause keypad must be pressed to start exiting
Troubleshooting Diagnostics
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Copyright, Alliance Laundry Systems LLC -
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14
Part No. 204560ENR1
Содержание ZWNE8RSN115FW01
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