Daewoo frs20 manual Ice separating drop mode

CONTENTS REMARKS

3. Ice separating (drop) mode

status of
ice tray
Ice separation start	Horizontal position
level SW

	8~11sec	MAX1.1sec	8.5~12.2sec	0.2sec
normal
level SW
motor	CW		CCW	CW	STOP
revolution
level SW	10 sec		11 sec	1.1 sec
error

1)Time of each zone used to verify level switch error

2)The rotation of motor is sensed at each zone

3)In case of level switch error, ice separation is done by time.

4)If ice separating motor has error, the mode stop.

4.Water supply mode

START

Water supply valve ON

Water flow Pulse Count = 0

N

1sec passed after

water valve ON ?

Y

N

Water flow Pulse > 10

Y	Flow-Sensor Error mode operation
Water flow Pulse spec	Y
〉Pulse spec
N
N
water supply time 〉time spec
Y

water supply valve OFF

END

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