GIRBAU PB32 Series Installation, Operation And Maintenance Instructions Manual page 134

PB/PBP51, X20 21 .- FOLDER CONTROL ALARM
PB32, X13 Does not exist
(This alarm only occurs on machines with a folder)
Faulty folder operation
Probable cause:
Disconnection of the folder motor's thermal protection
Fault in the folder motor or in the wiring connection
Mechanical obstruction of the folder operation
Procedure:
The ironer will begin an automatic cooling process.
Once it has finished, disconnect the machine from the power supply.
Operations reserved for Customer's Technical Assistance Service
Check that the power supply to the machine is disconnected.
Check that there is no item of linen preventing the proper movement of the folder swinging arm and reconnect
the power supply to the machine.
If the anomaly persists, the ironer begins an automatic cooling process.
Once this has completed, disconnect the power supply and close the manual gas inlet valve (machines heated
with gas).
Contact Authorised Technical Services.
PB/PBP51, X20 23.- ROLL MOTOR OVERHEATING ALARM
PB32, X13 ALM / terM
Disconnection of the roll motor's (F6) thermal protection (F6)
Probable cause:
Over-consumption of the motor due to electrical fault, faulty refrigeration, mechanical seizing, etc.
Procedure:
Disconnect electricity supply.
Clean the motor's ventilation ducts or elements.
If fault persists, contact Authorised Technical Service.
PB/PBP51, X20 24.- KM1 RELAY ALARM
PB32, X13 ALM / rEL
Malfunction of relay KM1
Probable cause:
Permanently closed relay contacts due to permanent power supply from the relay coil or a mechanical fault.
Procedure:
Disconnect the machine's power supply and close the manual gas inlet valve (machines with gas heating).
Contact Authorised Technical Services.
PB/PBP51, X20 25.- A4 BOARD COMMUNICATION ALARM
A4 fault
board communication
Probable cause:
Wiring fault
Fault on the corresponding boards
Procedure:
Unplug the power supply, reset the automatic trip switch and reconnect the machine to the power.
If fault persists, disconnect the power supply and close the manual gas inlet valve (machines heated with gas).
Contact Authorised Technical Services.
Alarms
134
Code no. 550038
Rev. no. 16/1018