Electrolux BLAST CHILLER LW, Руководство по обслуживанию

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ERROR CODE E2 : LOW EVAPORATOR TEMPERATURE
THIS IS A SERVICE ALARM AND IT COULD APPEAR DURING THE
MAINTENANCE CYCLES ONLY.
The display on the user interface shows the ERROR code “E2” and the ALARM
SERVICE Led is blinking. This condition causes the following event:
¾
The Alarm Service Led is blinking or turned ON
¾
The buzzer is active
¾
The display shows the ERROR code number
ALARM CONDITIONS
If the evaporator temperature is lower than the parameter LTE ( evaporator low
temperature set point ), the alarm “E2” become active.
THE ALARM “E2” REMAIN ACTIVED UNTIL THE EVAPORATOR
TEMPERATURE REACH A VALUE HIGHER THAN THE PARAMETER
“LTE” ,
The working cycle is stopped by the electronic control and the appliance
returns to a Stand-by condition. Any other cycles will be activated again if the
evaporator temperature reaches over
“LTE” .
CAUSES:
¾
The evaporator probe could be faulty and it measures wrong values
¾
Evaporator motor fans could be damaged: they don’t run during a
normal working cycle.
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