Error Messages And Troubleshooting - JP Selecta STERIL-FOOD Manual De Instrucciones

MANUAL DE INSTRUCCIONES

11. Error Messages and Troubleshooting

In case the cycle is interrupted, for example: due to power failure, lack of water, etc ... it must be considered that the load has
not been sterilized and the sterilization must be repeated.
As a general rule: disconnect the autoclave, by the general switch, wait a few seconds, and start it up again. If the door is
blocked, wait about 20 minutes for the temperature of the chamber to descend spontaneously.
The process can be accelerated by opening the manual depressurization valve. Close the valve before restarting.
Take precautions, do not stand in front of the outlet of the manual depressurization valve. Open the valve slowly.
The following table indicates the error messages, their meaning and the possible solution:
Code
01
Cause:
Resolution: Contact the technical service.
02
Cause:
Resolution: Check the pressure sensor wiring. Replace the sensor.
12
Cause:
Resolution: Adjust the sensor, in a lever form, located left behind the autoclave door, to detect the
13
Cause:
Resolution: • Stop the autoclave by using the main switch.
16
Cause:
Resolution: • Stop the autoclave by using the main switch and disconnect it from the network.
19
Cause:
Resolution:
20
Resolution: Check that the water temperature is low enough to cool the cans.
J
.P. SELECTA s.a.u.
CODIGO 80342 REV N
Name Description
E2PROM FAIL Internal error E2PROM
Controller malfunction.
PRES SENSOR FAIL Pressure sensor reading <0 bar
Pressure sensor does not work.
DOOR OPEN Door open.
"Open door" sensor does not work.
position of the door.
OVERPRESSURE Pressure sensor reading >3.5 bar
The pressure has reached a dangerous value.
• Depressurize the autoclave with the manual valve.
TAKE PRECAUTIONS for depressurization:
- Do not stand in front of the valve outlet.
- Open the valve slowly.
- Contact the technical service.
- DO NOT USE THE AUTOCLAVE.
INTERNAL OVERTEMP Temperature reading (K20) higher than 150ºC
The pressure has reached a dangerous value.
• Depressurize the autoclave with the manual valve.
TAKE PRECAUTIONS for depressurization:
- Do not stand in front of the valve outlet.
- Open the valve slowly.
• Check the connections of the water and heart probes.
• If the connections are correct:
- Contact the technical service.
- DO NOT USE THE AUTOCLAVE.
SET unreachable It has not been possible to reach the set point during the
sterilization phase in less than 360 minutes.
The pre-set temperature cannot be reached.
- Increase the temperature of the initial preheat phase
- Jars too big.
- Product with little thermal conduction.
- Heating resistance(s) cut off.
- Controller failure
- SSR failure (solid state relay).
EMPTY TOO LONG
Some of the phases of the emptying take more than 40min
Cause: The chamber has not been cleared after 40 minutes
Autovía A-2 Km 585.1 Abrera 08630 (Barcelona) España
e-mail: selecta@jpselecta.es - website: http://www.grupo-selecta.com
10/2021
Tel 34 937 700 877 Fax 34 937 702 362
Pag.: 55