Lutz-Jesco EASYPURE 1000, Руководство по эксплуатации

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Control
Error messages
23
© Lutz-Jesco GmbH 2015
Subject to technical changes.
150527 BA-70200-02-V01
Polymer preparing and dosing station EASYPURE Powder and Liquid Operating instructions
SPILL
The tank is filled up to the overflow.
Cause:
n
This alarm is caused by external water supply or leaking valves in the
supply line
Remedy:
n
Remove the external water supply
n
Check the water supply to the unit
n
Clean the solenoid valve
n
Replacement of the solenoid valve
FLOW MIN.
This alarm is caused by too little water flow in the flow meter.
Cause:
n
No message from the flow meter is sent to the controller
Behebung:
n
Check the signal generator on the flow meter
n
Open the supply line valves
n
Clean the filter in the pressure-reducing valve
n
Increase the line pressure to the pressure reducing valve
n
Check the water supply and the solenoid valve
n
Replacement of the solenoid valve
TOTAL FAILURE
This alarm is triggered by triggering by individual faults and an electrical
safety device
i Production is shut down!
Cause:
n
Motor protection switch responded
n
triggering an overload protection
n
or single fault as described
Remedy:
n
Replacement of defective parts