Samsung RB215LASH Service Manual page 34

Temp Control &Operation Functions
- 5th step:Restoration to Horizontal State (counter clockwise)
The ice tray restores to its horizontal position by rotating the Ice Eject Motor counter clockwise When the
Leveling S/W is ON (Low)after 5 seconds, it will stop rotating. At this point, the raised Feeler Arm will get
lowered again and set on the highest point of stored ice to check the ice level.
- 6th step:Initialization of motor (clockwise)
Upon the completion of ice ejection, it will carry out 2)Water Supply to fill the ice tray.
5) Test Function
- It is to operate forcefully for the purpose of operation tests,A/S,maintenance,etc. And, it operates when the Ice
Test S/W (refer to Ice Maker Kit)is pressed for more than one and a half seconds.
5-1) This test button is not selected during water supply or ice ejection. It will carry out the test function when
being selected with water supply or ice ejection being completed. When the test button is selected, the Ice
Eject Motor will rotate ejecting ice regardless of the ice making temperature.And then, it will be restored to
the horizontal level and supply water to the ice tray.
5-2) It operates normally regardless of the F,R-Door opening
5-3) The other functions are the same as the ice ejection and the water supply operation.
5-4) Even when it stops ice-maki ng due to errors more than 3 times during normal operation,the Test S/W
shall work.At this time,when it performs normal ice ejection and water supply by pressing the Test S/W,it
will send out a "Ding Dong" sound before supplying water and carry out normal ice production by
canceling the 3-time error mode.
6) Ice Making Stop (Ice Off Function)
- When there is no demand for ice,turn off the Ice Off button on the display and stop ice making.
6-1) Whenever the Ice Off button is pressed on the display,the Ice Off LED will repeat On (light up)and Off (go off).
6-2) When power comes on,it will check the previously setting and display it.(The F-Room temperature should
be lower than 50 .)
6-3) If necessary,turn off the ice maker by pressing the Ice Off button.Then, the ice maker will not produce ice.
6-4) When the function is selected,the indicator will be off immediately. But, when the ice maker is supplying
water,ejecting ice or performing horizontal leveling,it will stop operating after the completion of the next
water supply.
6-5) When the ice making function is selected again,it will accumulate time from the point of the selection and
carry out the normal ice making and ejection functions after checking the Ice Maker Sensor temperature in
90 minutes.
7) Function according to F-Door Open
- When F-Door is open,it will stop the operation to minimize the noise.
7-1) When F-Door is open during the ice ejection or horizontal leveling,it will stop operating and resume its
operation right after the door is closed again.
7-2) During water supply,it will carry on the water supply regardless of the state of the doors.
7-3) Therefore,when the freezer door is opened,the Ice Tray will stop operating.So you can find that the Ice
Tray is slanted or rotated partially with the door open.So,shut off the freezer door and wait for more than
30 seconds.Then,check if the Ice Tray is leveled horizontally.If not,it can be regarded as product
failure.When the ice ejection stops upon the opening of the freezer door,the Test function does not work
because it is normal operation and it will operate upon the completion of the water supply.
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