Operating faults
© Elma Schmidbauer GmbH
BA_Elmasolvex_VA_EN_Vers.05.2018
87
179
Warning
The temperature in the
chamber is too high!
The cleaning is aborted
when 45 °C is reached.
Media temperature in the
cleaning chamber too high
(>= 40 °C < 45 °C) in the
indicated step of the cleaning
process.
Check the following possibilities:
•
Ambient temperature must be < 30 °C.
•
Measure temperature of the medium
in the media tank referred to in the
partial step indicated in Warning 211.
Boiling range lower | Permitted
limit of the medium
*)
| Media Temp
T
s
> 100 °C | T < 45 °C
*)
According to safety data sheet.
•
Cleaning cycles are started at too
short intervals
•
Media heating due to too long-lasting
ultrasound impact.
•
Let cleaning machine cool down and
restart: Contact Service if the fault
persists.
180
Program is aborted due
to overtemperature
(> 45 °C)! Wait until the
process is ended.
Media temperature in the
cleaning chamber too high (>
45 °C).
Check the following possibilities:
•
Ventilation slots blocked?
•
Ambient temperature must be < 30 °C.
•
Media temperature and media heating
– see
warnings 179
and
211
.
•
Let cleaning machine cool down and
restart: Contact Service if the fault
persists.
181
Warning!
Small temperature
change during the
heating process
Temperature measurement
defective, the measured
temperature does not change
as intended during the
heating up (e.g. temperature
sensor has detached itself
from the cleaning chamber,
heaters are defective).
Check the following possibilities:
•
Switch off cleaning machine and
restart: Contact Service if the fault
persists.
201
Abortion
Critical fault!
MWV drive defective.
Program has not been
ended.
Multi-way valve does not
reach position / overshoots
position / may be stiff.
Check the following possibilities:
First, place collecting container (>= 1.5
litres) at the bottom case outlet
(
Fig.4.3.1.B
)
•
Disconnect cleaning machine from
mains power supply and restart.
•
In the event of liquid discharge from
the bottom case outlet:
For further procedure, see point
Liquid
discharge from bottom case opening
(chapter 11.2)
Clean deflagration protection
(chapter. 11.3.1)
•
Disconnect cleaning machine from the
mains power supply
