Primus RF6 Programming Manual page 118

ATTENTION !!!
!
ALL THE CUSTOM SETTINGS WILL BE ERASED IN THE FULL CONTROL WASH COMPUTER BY
LOADING THE FACTORY SETTINGS.
After reinitialisation of the Full Control Wash Computer, fault 35 can only be erased by switching the power
Off/On.
FAILURE 36: DEFECTIVE MOTOR CONTACTOR
Fault 36 can only occur when the overcurrent thermal protection off both motor thermal protections are
opened during the tumble sequence.
For generating the fault, the inputs of the thermal contacts must be high at the start of the tumble sequence
and must be low at the end of the tumble sequence.
The fault is an indication that a spin motor is still energized due to it's spin contactor that stay closed while It's
output relay is off. This is a fatal error and the door will not be unlocked. The door can only be opened by
switching the power off and on.
REMARK:
THE BIMETAL WILL KEEP THE DOOR LOCKED. SO YOU WILL HAVE TO WAIT UNTIL THE BIMETAL
HAS COOLED TO OPEN THE DOOR. IN THE CASE OF A SPRING, YOU HAVE TO OPEN THE DOOR
BY THE MECHANICAL OVERRIDE.
DIAGNOSE:
1. Check if the drum is still spinning
2. Check if the spin contactor is broken
3. Check if an output relay for the spin motor
stay closed or is broken
4. Check if the output relay for the spin motor
stay closed
5. Check if there is no short circuit on the
wiring so that the spin contactor stay on.
FAILURE 37: DRAIN FAILURE AT THE SPRAY SEQUENCE
Failure 37 occurs when the electronic timer detects that the water is not drained after 3 minutes AT the Spray
Sequence.
DIAGNOSE:
1. Check the drain tube of the washing machine
2. Check the drain valve
3. Check the wiring:
verify if the drain valve is Switched OFF
The drain valve is normal open.
FAILURE 38: NO RECYCLE WATER
Failure 38 occurs when the electronic timer detects that the Water Recycle tank is empty.
An Error message is generated to alert the operator, that the washing machine has switched over to Soft
Cold Water as there is no water from the Water Recycle tank Available.
Only for machines with a Front Soap Hopper.
DIAGNOSE:
1. Check the water level from the water
recycle tank
116
For all intervention Switch off the power
If the spin contactor is broken replace the spin
contactor
If the relay is broken, replace the electronic board
If the relay is not broken, but receives a not allowed
signal from the electronic board, replace the electronic
board
Repair the wiring if a short circuit is found
If the drain tube is blocked: repair the drain tube
If the drain valve is defective: replace the drain valve
If the wiring is damaged: repair the wiring
Add water to the water Recycle tank
PROGRAMMING MANUAL 100962 G PUBLICATION DATE 24 JUN 2008.DOC