Samsung R1031GWS YLR Washer User Manual


 
7
5. Main function
4) Power-out compensation function
If power is out on selected process, the process before power out is stored to EEPROM, once power is back
the process before power out continues.
When power is back, washing process starts from the process at the point of the power out, rinse/drain process
starts from the initial process.
5) Water heater Error function
This function starts working, when the heater works abnormally.
(this function begins sensing the heater 1 minutes later, after the heater operating)
The value of the initial thermistor(A1) is compared with that of the thermistor(A2) in 2 minutes (Y=A2-A1)
- For 10 minutes, the variance of temperature(Y) is less than 2
"course led 8ea on 40
/60
led on"
message is displayed on the panel.
The value of the initial thermistor(A1) is compared with that of the thermistor(A2) in 2 minutes (Y=A2-A1)
- For 2 minute the variance of temperature increases more than 7
"course led 8ea on 30
/60
led on" message is displayed on the panel.
At this time heater, Error "course led 8ea on 30
/60
led on" is displayed and all working process off
The heater operating continues during heating hours, if washing hour is left over, the residual washing process
keeps going without heating.
POWER-OUT COMPENSATION FUNCTION PROCESS
WASHINGSTART
RINSE/DRAIN
PROCESS
RINSE/DRAIN
START
FINISH
POWER OUT
POWER BACK
SAVE DATA
to EEPROM
SAVE DATA
to EEPROM
READ DATA
(PROCESS+TIME)
MICOM RESTORE
MICOM RESTORE
RESTART
PROCESS
POWER OUT
POWER BACK