Thermo Scientific TX-750, Инструкция по эксплуатации

Страница: 38 / 57

5
Aerosol-tight Applications
Checking the aerosol Tightness
Thermo Scientific 75003607 TX-750
5-3
Replace the seals if you detect any leaks. Then repeat the test.
5. Dry the rotor, rotor cover and the cover seal.
Aerosol-tight closure with CLICKSeal
1. If necessary, grease the lid joint before closing the lid. Use grease 76003500 for this.
2. Raise the latch.
The cap can now be easily placed on the bucket.
Figure 5. Bucket with open lid
3. Lower the latch to close the bucket aerosol-tight; be sure the latch clicks into place.
Figure 6. Bucket with closed lid
CAUTION Prior to each use, the seals in the rotor are to be inspected in order to assure that
they are correctly seated and are not worn or damaged.
Damaged seals are to be replaced immediately.
Replacement seals are supplied with the rotors and can also be re-ordered as a spare parts
set. See table in chapter 2.
When loading the rotor, ensure that the rotor lid closes securely.
Damaged or clouded rotor covers are to be replaced immediately.
CAUTION
If the latch is not flipped down, the caps could be damaged during
centrifuging.
If the latch has not clicked into place, the bucket is not aerosol-tight.
Never raise the bucket at its latch.