How To Handle Fault Messages - Primus RF6 Programming Manual

8.3. HOW TO HANDLE FAULT MESSAGES

ATTENTION !!!
!
CHECK IN THE MANUAL FOR WHAT PROBLEM THE ERROR MESSAGE CORRESPONDS TO.
ASK THE ASSISTANCE OF AN EXPERIENCED TECHNICIEN TO SOLVE THE PROBLEM.
ALL THE SAFETY PRECAUTIONS MUST BE FOLLOWED BEFORE EACH INTERVENTION.
You can overrule and erase fault messages by:
pressing the STOP or ENTER button (key switch in program mode)
switching the power off/on
opening the door (fault 4 and 41)
For safety reasons the door will not be unlocked if :
- there is still water in the drum
- the water temperature is above 55°C
- the drum is still turning (a safety time will be respected until the drum comes to a standstill)
- there is a problem with the door lock system
Each time at the end of the cycle, the Full Control Wash computer will fulfil a safety test sequence.
If at the end of the cycle the safety conditions are not fulfilled, the messages TOO HOT or
WATER IN CAGE will be displayed.
TOO HOT
XX °C
If the problem disappears (the water has dropped below the safety level for spin or the water
temperature has dropped below 55°C) the Error message TOO HOT or WATER IN CAGE will
disappear automatically.
ATTENTION !!!
!
IT'S UP TO THE OPERATOR TO TAKE THE NECESSARY PRECAUTIONS IF THE DRAIN VALVE IS
NOT FUNCTIONAL AND IF THERE IS STILL HOT WATER IN THE TUB AT THE END OF THE WASH CYCLE.
ON THE DISPLAY THE ACTUAL WATER TEMPERATURE AND LEVEL WILL BE DISPLAYED.
WAIT UNTIL THE WATER IS DRAINED AND UNTIL THE WATER HAS COOLED BEFORE ALL
INTERVENTIONS AS HOT WATER CAN CAUSE SEVERE BURNS.
CARE MUST BE TAKEN THAT NOBODY GETS BURNED DUE TO HOT WATER.
ATTENTION !!!
!
THE ERROR MESSAGE TOO HOT CAN ALSO APPEAR AT THE END OF A CYCLE EVEN IF NO
FAILURE HAS OCCURED
AS AN EXAMPLE, SUPOSE A WASH PROGRAM WITH A HOT WASH.
AFTER THIS HOT WASH SEQUENCE, NO SEQUENCE WITH A LOW WATER TEMPERATURE HAS
BEEN PROGRAMMED.
AT THE END OF SUCH A WASH CYCLE, THE TEMPERATURE IN THE TUB WILL STAY HIGH EVEN
IF THERE IS NO WATER IN THE TUB.
AS A RESULT THE FULL CONTROL WASH COMPUTER WILL DECIDE THAT IT'S NOT SAFE TO
OPEN THE DOOR AS THE MEASURED TEMPERATURE INSIDE THE TUB IS TOO HIGH.
WITHOUT INSERTING COLD WATER INSIDE THE TUB, IT CAN TAKE A LONG TIME BEFORE THE
TEMPERATURE DROPS TO AN ACCEPTABLE SAFE LEVEL.
ONCE THE TEMPERATURE IN THE DRUM HAS DROPPED SUFFICIENTLY, THE FAILURE
MESSAGE WILL DISAPEAR AND THE DOOR WILL BE UNLOCKED AUTOMATICALLY.
92
WATER IN CAGE
XX °C Level YY
PROGRAMMING MANUAL 100962 G PUBLICATION DATE 24 JUN 2008.DOC