MP Systems AK CB20, Инструкция по установке, эксплуатации и обслуживанию

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44 MPSYSTEMS-M-001/06
7.6. Slow Fill Alarm
In the event of a Persistent ‘ Slow Fill ’ alarm (Displayed on PLC) please follow the steps below. The
following steps will assist in determining the root cause of the issue. If the problem continues please
contact
MP SYSTEMS @ (877)-689-1860 .

Check inlet pressure gauge;
o
If gauge reads below 7 PSI, the systems is most likely ingesting air.

Check the inlet conditions of machine;
o
Inlet dip tube must be touching the bottom of machine tool tank.
o
Ensure machine tool tank screen is free of debris.
o
Ensure coolant/cutting fluid has not become entrained with air.
o
Check coolant/cutting fluid level of machine tool.
If machine tool side, inlet conditions seem to be agreeable and inlet hose appears to be full of
coolant/cutting fluid, please follow the steps below;

Check inlet pressure gauge;
o
If gauge reads high, most likely obstruction of the outlet of supply pump.

Change filter bags;

Check hoses that run to filter vessels to ensure there is no obstruction in hoses;
After all listed steps have been taken and there is still no flow from the supply pump please follow
steps below;

Debris may have been sucked into supply pump and restricting flow.

Remove supply pump, pump head (blue casting with inlet/outlet). Remove debris hindering
impeller from properly moving coolant/cutting fluid.