DAEWOO ELECTRONICS DWF-7570DP, Руководство по обслуживанию, Страница: 4 / 42

2. FEATURE AND TECHNICAL EXPLANATION
CONTROL SYSTEM OF FUZZY COURSE
FUNCTIONAL PRINCIPLE OF SENSING
1) Sense the wave width of two ports of capacitor.
2) Judge the 'A--D' course according to the wave width.
3) Set up the most suitable time to wash, rinse and spin by judgement.
SENSING TIME
Sense the wave width for 28 seconds from start of washing.
OPERATING PROCESS ACCORDING TO THE WASHING CAPACITY
CONTROL SYSTEM OF WOOL WASH
R.p.m of pulsator become half of normal wash by signal of P.C.B. ASS'Y.
I NPUT WAVE FORM OF MOTOR ON WOOL WASH
PROCESS OF DRY/SILK WASH
When the DRY COURSE is selected, process shall be set up as bellow table automatically.
When the SILK COURSE is selected, process shall be set up as bellow table automatically.
NOTE: You can't change the water temperature because the program of P.C.B. sets up the 'COLD TEMP.'
automatically when you select the 'DRY/SILK COURSE'.
COURSE
WASHING
CAPACITY
WATER
LEVEL
WASH
TIME
TIMES OF
RINSE
SPIN
TIME
A
0--2.0 Kg SMALL 6'
2 3'
B
1.0--3.0 Kg LOW 8'
2 4'
C
2.0-4.0 Kg MID 12'
2 5'
D
Above 3.0 Kg HIGH 14'
2 5'
NORMAL WASH - - - - - - - - - -
DRY WASH
3" on ( C.W)
5" off 3" on (C.C.W)
5" off
• I
SILK WASH
I
0.4" on (C.W)
1 5" off 0.4" on (C.C.W) I 5" off i
~•
1 CYCLE
(LOAD TO BE
WASHED)
WATER
LEVEL
WASH
TIME
TIMES OF
RINSE
SPIN
TIME WASH
TEMP.
(BELOW 2 KG.) MID 6 MIN. 2
30 SEC. COLD
(LOAD TO BE
WASHED)
WATER
LEVEL
WASH
TIME
TIMES OF
RINSE
SPIN
TIME WASH
TEMP.
(BELOW 1.5 KG.)
MID 4 MIN. 2
30 SEC. COLD