Lutz-Jesco EASYPURE 1000, Operating Instructions Manual

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Control
Error messages
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© Lutz-Jesco GmbH 2015 BA-70200-02-V01
Polymer preparing and dosing station EASYPURE Powder and Liquid Operating instructions
First filling
i Attention for the valve position on the display!
By pressing the “I” key the solenoid valve switched for max. 120 minutes
on your endurance. This feature is standard depending on the level of the
container. The solenoid valve icon will change the color to green, the
Power button is used to switch. The alarm of the flow Min. is in operation.
This function is maintained until reaching the in operation, and
the solenoid valve switches off automatically.
If not achieve the level, the function is switched off after the internally set
time and can only be restarted by pressing again the I / 0 button.
Leaving the picture with the BACK button causes a shutdown of the filling.
If the BACK button does not turn on due to a malfunction of the panel, can
be performed by pressing F4 also a back step.
With the key CLOCK the bottom left or the F1 key, the external alarm
signal can be suppressed for 2 minutes (siren, flashing light, etc.).
Fig. 16: First filling
AUTOMATIC
Pressing the concentration button the input field for the concentration is
opened and the desired value can be selected in a text list and confirmed
with the ENTER key. A change in concentration during the operation is
possible at any time.
By pressing „I“ (ON - green) the plant is put into operation.
Here, the preparation of the solution is automatically carried out by
monitoring the level in the extraction vessel. The agitators 1 and 2 remain
constantly in operation, as the feeder heater. The Solenoid Valve and the
dry feeder are switched and monitored as required.
Upon reaching the dry running protection in container extraction, the
EXTERN – Signal output is switched off .
WARNUNG
Increased risk of accidents!
Rotating or pressurized parts are put into operation without warning..
The program can be stopped by pressing „0“ (OFF – Red).
Leaving the picture with the BACK button will switch off the automatic
mode
If the BACK button does not turn on due to a malfunction of the panel, can
be performed by pressing F4 also a back step.
With the key CLOCK the bottom left or the F1 key, the external alarm
signal can be suppressed for 10 minutes (siren, flashing light, etc.).
Fig. 17: AUTOMATIC
8.4 Error messages
When a fault is going on, a message flashes in the lower area of the
screen (on every menu view) and switches the part of the system off.
Furthermore, an external, potential-free contact for alarm forwarding is
provided.
During an alarm, the system is out of service and again, after the
disturbance, it can be started by selecting the same menu AUTOMATIC
again.
The alarm messages are deleted automatically after eliminating the
cause of the fault.
The external alarm by pressing the symbol CLOCK, be shut down for 2
minutes each, then it will be played freely
ERROR SUSPENSOMAT
The sensor in Suspensomat triggered.
Cause:
n
In Suspensomat to dry material has collected and triggered alarm.
n
Defective sensor or an electrical connection
Remedy:
n
Check the electrical connections
n
Cover the Suspensomat open and clean the inner part of the inlet
nozzles and the sensor electrodes.
n
After cleaning the inlet nozzles and the flushing water have to be reset