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Periodic inspection (Every six months)
2. Maintenance & Inspection
Maintenance
WARNING
●
Do not have the medical electronics close to magnet.
Any person who is equipped with the medical electronic such as a pacemaker should
not be close to the magnet of pump.
●
Pay attention to magnet force
The magnet force is powerful. Take care not to catch the finger in metal parts.
Part names
Inspection items
Measures
Drive magnet unit
●
If there is a friction trace.
●
If the drive magnet housing is cor-
rectly mounted or if the hex. socket set
screws are not loosened.
●
Decentering of the magnet and motor
shaft (Max.1/10mm).
○
If abnormality is found, contact us.
○
Remount the drive magnet to motor
shaft or retighten the set screws.
○
Retighten the hex. socket set screws
or replace the drive magnet (Contact
us for replacement.).
Rear casing
●
If there is a friction trace in inner surface.
●
If there is a crack on wet-end material.
●
If the rear thrust ring is worn.
●
If the inside is dirty.
○
If abnormality is found, consult us.
○
Replace as necessary.
○
If it is worn, contact us.
○
Clean the inside.
Magnet capsule
●
If there is a friction trace on surface.
●
If there is a crack on surface.
●
Measure the bearing inner bore.
●
If the impeller is secured to the magnet capsule.
○
If abnormality is found, contact us.
○
If abnormality is found, contact us.
○
Replace it if it is worn beyond the wear limit.
○
If it is loose, replace or contact us.
Impeller
●
Measure the mouth ring thickness.
●
If there is a crack.
●
If there is a cavitation trace.
(Abnormality related to the mouth ring
such as wear and seizure.)
●
If the impeller is not clogged.
●
If the impeller is deformed.
○
Replace as necessary.
○
Replace as necessary.
○
Remove the cause of cavitation.
○
Remove clogs.
○
Replace as necessary.
Front casing
●
Wet-ends are dirty.
●
If there is a crack.
●
If there is an abnormal wear, crack and
friction trace on liner ring.
●
If drain is clogged.
●
If gasket is swelled or O ring is cracked.
●
If there is a friction trace.
○
Clean them.
○
Replace as necessary.
○
Contact us if abnormality is found.
○
Clean the drain.
○
Replace as necessary.
○
Contact us.
Spindle
●
If there is a crack.
●
If the bearing is worn beyond the limit.
○
Replace as necessary.
○
Replace as necessary.
Rear casing support
●
If the rear casing support mounting
bolts are not loose.
○
Retighten the bolt by the specified torque.
○
When a frequent ON-OFF operation is
made or liquid temperature fluctuates,
retighten the bolt periodically.
Содержание AMP 40
Страница 6: ...4 Outline 1 Unpacking Inspection 5 2 Model code 6 3 Operating conditions 7 4 Part names 8...
Страница 11: ...9 Installation 1 Before installation 10 2 Piping 11 3 Wiring 14 4 Protection equipment 14...
Страница 17: ...15 Operation 1 Before operation 16 2 Operation 17 3 Shutdown 17...
Страница 20: ...18 Maintenance 1 Troubleshooting 19 2 Maintenance Inspection 21 3 Disassembly Assembly 23 4 Spare Wear parts 29...