OM0240
|
Rev 6 December
/2019
Page 24 of 34
NuAire, Inc.
|
2100 Fernbrook Lane
|
Plymouth, MN 55447
|
U.S.A
|
ph: 763.553.1270
|
fx: 763.553.0459
|
tf: 800.328.3352
5.0 Functional Checks
5.1 Safety
•
Hinge:
Check the tightness of the screws, and the integrity of the hinge by moving side-to-side.
There should be no movement other than that of the hinge rotation.
•
Control Center:
The Control Center must be secured by a nut located near the switch and fixed to the body of the centrifuge.
•
Accessories:
Check that the maximum cycle number marked on the free rotor is far superior to the value recorded on the
counter “SWING OUT CYCLES COUNT”
•
Conduct a visual inspection:
1)
Clickspin:
Remove and replace the rotors, removing and placing
them on the motor axle: once the rotor is in its place,
the rotor should not be able to be removed without
operating the clickspin. Otherwise, the rotor must no
longer be used, and must be repaired and checked by
an authorized technician.
2)
Trunions
3)
Arm of the rotor. The life cycle information of the
rotor is marked there.
4)
The surface of the rotors should be:
•
Smooth
•
Regular
•
Circular in shape on the periphery of the trunions
Check the absence of:
•
Trace of impact
•
Corrosion
•
Cracking
•
Wear
For correct surface condition of the trunions
1
2
3
4
