Daewoo FRS-T20FA Series, Service Manual

Page: 37 / 75

36
Input Control Object
Full ice sensing switch
Ice Maker Lock
Sensors
Ice separating motor
CONTENTS REMARKS
1-1. Flow of ice making
RETURN
ICE is being made.
Ice tray is twisted to separate ice cubes.
Water is supplied to ice tray.
Check if water is supplied OK.
1) Press TEST switch of Icemaker for more than 1 second and test mode starts.
* Test mode starts from ice separating mode.
* In case test switch has an error of short, test is done only once.
2) With the initial power input, Ice tray turns to be horizontal and
ice making mode starts.
3) Control of water hose heater
4) Water supply stand-by
5) Crusher Function
Heater is always ON if RT-sensor has an error or RT is below 15 degree.
* Heater is always ON for 60 minutes (max. limit time) if Flow-sensor has an error.
Condition ; if ice is sensed full.
Operation : proceeds to Ice making mode ( Ice separating and water supply modes stop.)
Termination ; if it is in normal condition.
It stops operation when freezer door is open.
It operates if freezer door is closed.
*
START
Ice making
Mode
Ice separating
Mode
Water supply
Mode
Water supply
Check Mode
water supply stand-by
23. Automatic Ice Maker
OPERATION AND FUNCTIONS