Prinzen PSPC5, Service Manual, Page: 72 / 73

TROUBLE SHOOTING GUIDE
Page 72 of 73 SERVICE MANUAL PSPC5 SM-PSPC5-01-E/12-2007
TIP!
For all electrical failures, first check the circuit breakers, motor protection switches and fuses!
Failure Conditions Possible causes Possible solutions
1 Emergency stop
button pushed or
defective Unlock or replace
2 Fuse F18 defective Replace
3 Contactor Q0
defective Replace
4 No power to machine Check external power
supply
5 Main circuit breaker
off Solve problem and
switch on
Machine not able to reset White light on start-
/reset button is OFF
6 Power supply TR1 is
defective Replace
1 Pressure switch is ON Mechanically activated?
2 Pressure control
micro switch is defective
Replace
3 Cable defective Replace
Egg collecting belts are
not activated Panel egg collecting
belt is ON
4 Relay K10 defective Replace
Egg collecting belts
doesn’t stop 1 Pressure control
micro switch is defective Replace
Egg collecting belts start-
and stop delay is not
correct 1 Change timing on the
operator display See user manual
1 Rollers are not turning Clean rubber support
guides
2 Rollers are dirty Clean rollers
3 Rollers / Cups offset Adjust
4 Stars offset Adjust
Eggs are not all point
down
5 Flaps not on right
position Adjust position
Egg cups come loose 1 Cup shafts are dirty Clean shafts and
lubricate them with
silicone spray
1 Vacuum hose
defective Replace
2 Vacuum filter dirty Replace
3 Vacuum head dirty Clean
4 Vacuum head not
centred Adjust
5 Vacuum head pick-up
position too high Adjust
Eggs not lifted by vacuum
head
6 Vacuum valve
defective Replace seals and
springs