Daewoo DWD-1211RT, Руководство по обслуживанию

Страница: 30 / 59

26
1. Testing Mode
PCB and other electronic parts will be tested without water supply whether they are normal or not.
1) Process : press power button --> press "SPIN" button 3 times with pressing "WASH" button --> 'L d' will be shown on LED --
> Whenever pressing "TEMP" button 1 time, below process will be occurred.
L C (Lock Closed) --> F ( Fan Motor) ---> H (Hot V/V) --> C (Cold V/V) ->
P (prewashing V/V) -> d ( dry V/V) -> bb (bubble) -> dr (drain motor) ->
L O(Lock S/W Open)
2) More details
①
When turn on 'LOCK' singal, all process is conducting normaly.
②
When working starts, the PCB displys all the sensor conditions.
③
In this case, BLDC Motor is not tested. In order to test it, select spin or rinse.
2. Continous testing mode
1) Process : after pressing "WASH", "RINSE", "SPIN" button simultaniously, press "POWER" button.
ALL LED On/Off 1 time --> L C (Lock Closed) ---> R (Motor right) --> L (Motor Left) --> F ( Fan Motor) ---> H
(Hot V/V) --> C (Cold V/V) --> b (pre-wash V/V)
--> d ( dry V/V) --> bb (bubble) --> h1 (HEATER WASH)--> h2(HEATER DRY) --> dr (DRAIN MOTOR On) --
>L O(Lock S/W Open)
2) More tails
①
LED test can be done with all LED On.
②
All sensor conditions will be shown on PCB during processing.
3. Convenience service functions(test mode)