Automatic Icemaker - Ariston MSZ 701 NF HB (T) Service Manual

3-20. Automatic Icemaker

Input
Full ice sensing switch
Ice Maker Lock
Sensors
1-1. Flow of ice making
START
Ice making
Mode
Ice separating
Mode
Water supply
Mode
Water supply
Check Mode
RETURN
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
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.
4) Water supply stand-by
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.
5) Crusher Function
It stops operation when freezer door is open.
It operates if freezer door is closed.
Ice separating motor
CONTENTS
ICE is being made.
water supply stand-by
Ice tray is twisted to separate ice cubes.
Water is supplied to ice tray.
Check if water is supplied OK.
Control Object
28
OPERATION AND FUNCTIONS
REMARKS