20
>40 Rev 1.1, 1.2, 1.3,1.4,1.5 If the Freeze cycle lasts less than 5 minutes 3 times in a row before an
automatic harvest the controller will shut down the ice maker and provide LED fault indicators.
Rev 1.6 and higher After 3 consecutive occuerences of fault 40 the machine will
attempt to remove any blockages by defrosting and cycling water – LED40 will be
flashing (5Hz ) during this defrost and water cycle-defrost will last for 5 minutes –
Water will cycle for 10 minutes –if the machine has 3 more consecutive short freeze
cycles,LED40 will be solid and the machine will shut down.
>50 Rev 1.1, 1.2 ,1.3,1.4,1.5 If the Harvest cycle exceeds 20 minutes the controller will shut down the ice
maker and provide LED fault indicators.
Rev 1.6 and higher Fault 50 Removed Ice Mode –Added a Max defrost time (5
minutes) –Ice maker will attempt to begin a new cycle after 5 minutes of defrost or
when the Evaporator Temp. Probe reaches the set tenpeature.
>60 Rev 1.1, 1.2 If the Fill cycle exceeds 5 minutes the controller will shut down the ice maker and provide LED
fault indicators.
REV 1.3 and higher Water fill exceeds 3 minutes then the Valve closes & waits 10
minutes,as LED60 Flashes. Valve then opens & tries again. This routine repeats 3X and
results in a solid Code 60, if the fill is not completed on the third try.
>70 Rev 1.1, 1.2 If the evaporator temperature during the Fill cycle is less than 31F the controller will energize
the Defrost Valve until the evaporator temperature reaches 41F and provide a temporary LED fault indicator.
REV 1.3 Both Arm-Up/Arm Down (Cam ) Switches Closed (un-actuated ) at the same time
(not allowed ).
>80 REV 1.3 Only Indicates that the machine is in full rinse mode (left jumper pulled)
>90 REV 1.3 Only Indicates bin full, Ice machine will be shut down after current batch is
complete.
REV 1.70
ICE MODE and CLEAN MODE: WATER WILL NOW HIT HIGH PROBE, THEN TURN ON
WATER PUMP( WATER VALVE OFF ) AND THEN REFILL TO HIGH PROBE.
CHANGED HIGH AND LOW WATER DEBONUNCE
-0.5 –SECOND DELAY NOW APPLIES WHEN RETURNING TO THE FILL STATE
-ENTIRE FILL ROUTINE WILL NOT BE REPEATED IF RETURNING TO THE FILL STATE
FROM THE HI WATER DEBOUNCE STATE,ONLY REFILLING TO THE HI WATER PROBE
-0.5-SECOND DELAY NOW APPLIES WHEN RETURNING TO THE FREEZE ( ICE MODE )
OR CIRULATE ( CLEAN MODE STATE
Note:
• The controller will need to be reset to clear these error codes.
• Board Revision numbers are found on the sticker placed on a processor chip in the middle
of the control board. Example: K4B-1.2 indicates a board revision number 1.2
To Next Page
Loading...
