83
CODE
POSSIBLE CAUSE
SUGGESTED SOLUTION
A 252
Steam seepage through the gasket.
do a
RESET
following the instructions.
Thoroughly clean the gasket with a clean cotton cloth moistened with water.
Restart the cycle.
Excessive load.
do a
RESET
following the instructions.
Check that the load does not exceed the maximum values permitted.
(see
Summary Table
in the
Appendix
Technical Features
).
problem in the hydraulic circuit.
Contact Technical Service (
see Appendix
).
Steam generator safety thermostat
intervened.
Steam generator malfunction
A 353
Drain filter obstructed.
Clean the drain filter (see the
Appendix
"
MAINTENANCE”
)
problem in the hydraulic circuit
Contact Technical Service (
see
Appendix
).
A 253
Water or condensate in the sterilization
chamber.
do a
RESET
following the instructions.
Thoroughly dry the inside of the sterilization chamber and restart the pro-
gram.
Do not
insert material impregnated with water or liquids in general into the
chamber.
air seepage through the gasket.
do a
RESET
following the instructions.
Thoroughly clean the gasket with a clean cotton cloth moistened with water.
Restart the program.
Vacuum pump failure.
Contact Technical Service
(
see Appendix
).
problem in the hydraulic circuit.
A 254
Water injection pump malfunction.
Contact Technical Service
(
see Appendix
).
problem in the hydraulic circuit.
Steam generator safety thermostat
intervened.
Steam generator malfunction
Summary of Contents for B Classic-28
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