Alliance Laundry Systems CHD25E2-CT025E, Руководство по программированию

Страница: 44 / 55

Diagnostic Test Descriptions
Control Software Version Number Test
This option displays the control software version number. To start
test, control must be in the Testing Mode. Refer to
How to Enter
Testing Feature at the beginning of this section.
To enter, press the Start keypad. The display will show
S HH
where
HH
is the software version number.
To exit the Software Version Number Test, press the Back key-
pad. The control will return to the testing mode.
Loading Door Test
This option tests the loading door switch. To start test, control
must be in the Testing Mode. Refer to
How to Enter Testing Fea-
ture at the beginning of this section.
To enter, press the Start keypad. The display will show
doorOP
when the loading door switch is open and
doorCL
when the
loading door switch is closed.
The loading door switch has to be closed or open for at least one
second for the control to register the switch as closed or open.
To exit the Loading Door Test, press the Back keypad. The con-
trol will return to the testing mode.
Lint Door Test
This option tests the lint door switch. To start test, control must
be in the Testing Mode. Refer to
How to Enter Testing Feature at
the beginning of this section.
To enter, press the Start keypad. The display will show
LintOP
when the lint door switch is open and
LintCL
when the lint door
switch is closed.
The lint door switch has to be closed or open for at least one sec-
ond for the control to register the switch as closed or open.
NOTE: Loading door must be closed while testing lint
door.
To exit the Lint Door Test, press the Back keypad. The control
will return to the testing mode.
Heater Interlock Test
While this test is running, the control will show the status of the
following inputs for two seconds each. The control will continue
scrolling through the input status displays until the test is aborted.
To start test, the control must be in the Testing Mode. Refer to
How to Enter Testing Feature at the beginning of this section.
To enter, press Start. Refer to five sections below for more details
on individual statuses.
NOTE: These switches are tested in sequence. If one
switch is sensed open, the rest will be open as well.
For example, if the fan motor contactor switch is open,
all of the switches will be open.
To exit the test, press the Back keypad. The control will return to
the testing mode.
Fan Motor Contactor Switch
The display will show
FCOnOP
if the switch is sensed open and
FCOnCL
if the switch is sensed closed.
Fan Motor Centrifugal Switch
The display will show
FnCSOP
if the switch is sensed open and
FnCSCL
if the switch is sensed closed.
Cabinet High Limit Thermostat
The display will show
CAb OP
if sensed open for at least 1.5
seconds and
CAb CL
if sensed closed for at least one second.
Stove High Limit Thermostat 1
The display will show
SL OP
if sensed open for at least 1.5 sec-
onds and
SL CL
if sensed closed for at least one second.
Stove High Limit Thermostat 2
The display will show
SL2 OP
if sensed open for at least 1.5
seconds and
SL2 CL
if sensed closed for at least one second.
Dip Switch Status
The control will show the displays in Table 7 according to the
DIP switch configuration. The control will show which switches
are in the ON position.
DS8 DS7 DS6 DS5 DS4 DS3 DS2 DS1 Display
OFF OFF OFF OFF OFF OFF OFF OFF
dSC000
OFF OFF OFF OFF OFF OFF OFF ON
dSC001
OFF OFF OFF OFF OFF OFF ON OFF
dSC002
Table 7 continues...
Testing Machine and Electronic Control Functions
©
Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
44 Part No. 70444901ENR10