Primus RF6 Programming Manual page 117

IT IS NOT RECOMMENDED TO USE THE WASHING MACHINE AS THE INVERTER WILL FUNCTION
WITH THE WRONG PARAMETERS SETTINGS.
Parameters Inverter Type FR-A024-S0.4K – S2.2K-EC :
P35 = 1 (external communication)
P77 = 1(disabling parameter writing)
P53 = 12 (communication interval)
If these 3 parameters do have another value, it is NOT possible to load the parameters by the „Full Control"
computer and a parameter copy-unit is needed.
DIAGNOSE:
1. Check if the door is closed and locked
2. Check if the inverter is energized
3. Write the parameters once more into the
inverter
FAILURE 32: VERIFICATION FAULT INVERTER
The software of the electronic timer will check if the parameter settings are correct loaded. If not:
Fault 32 will be displayed. Fault message 32 can not be reset by the ENTER button.
The fault message can be erased by switching the power off / on.
The fault message can be erased by loading the correct parameter set.
DIAGNOSE:
1. Check if the correct machine type is
selected in the Configuration Menu
2. Check if the door is closed and locked
3. Check if the inverter is energized
4. Write the parameters once more into the
inverter
FAILURE 33: STALL PREVENTION FUNCTION
This fault number indicates that the stall prevention of the frequency inverter is functioning now and then.
The fault number is not displayed at the end of the program cycle. The number is only written to the error log
register. The stall prevention function will only be activated to protect the motor for overcurrent.
This fault number is an indication that there is to much laundry loaded. It is also possible that due to the
laundry the drum is not balanced what will produce an extra load for the motor.
DIAGNOSE:
1. Check if the drum is not overloaded
2. Check if the correct machine type has been
selected in the Config menu
3. Check if the correct inverter parameters
have been implemented.
4. Check if there are mechanical parts broken
FAILURE 35: WRONG SOFTWARE VERSION
When a total new software that isn't downward compatible with previous software versions is loaded, then
the software will detect that the old and new software´s are not compatible.
You have to reconfigure the Full Control Wash Computer. See Chapter 4.
100962 G PUBLICATION DATE 24 JUN 2008.DOC
If the door is not closed, close the door. If the door is
not locked, repair the door lock system
If the inverter is not energized, check the power to the
inverter (see fault 27)
If the fault is persistent, contact the manufacturer
If the wrong machine type is selected, enter the right
machine type
If the door is not closed, close the door
If the door is not locked, repair the door lock system
If the inverter is not energized, check the power to the
inverter (see fault 27)
If the fault is persistent, contact the manufacturer
Enter the correct amount of laundry in the drum
The installed parameters are related to the motor and
machine type size. If a wrong machine type was
selected then the stall prevention will function for the
wrong motor type. Select the right machine type.
Load the correct Inverter parameters.
Broken parts can cause an unbalance of the drum.
Replace the broken parts.
PROGRAMMING MANUAL 115