6
AUTOMATIC DRAINING TIME ADJUSTMENT
This system set a drain time automatically depending on condition of draining.
FUNCTIONAL PRINCIPLE
1. The micom can remember the time from the beginning of drain to reset point when the pressure switch reaches to "OFF"
point.
2. In case of continuous draining, residual drain time is determined by micom.
Total drain time = D + 60
(T sec)
Time of remaining drain process.
Count time of P.C.B. ASS'Y.
Good draining
The washer begins spin process after drainage.
Bad draining
Draining time is prolonged.
No draining
Program is stopped and gives the alarm.
Draining
condition
Drain Time
Movement of the program
Less than
Continue draining.
5 minutes
More than
Program are stopped and give an alarm with twinkle the "
" on display lamp.
5 minutes
T4
T3
T2
T1
TRIP POINTS
RESET POINTS
*
*
*
*
*
*
*
*
SMALL
LOW
MIDDLE
0
60
170
220
280
340
60
D1
D2
D3
D4
T1=D1+60 (sec) T2=D2+60 (sec) T3=D3+60 (sec)
T4=D4+60 (sec) T5=D5+60 (sec)
E. SMALL
DRAINING TIME
WATER LEVEL
T5
(mm)
400
*
HIGH
D5