To prevent overfilling of recovery cylinders, the service technician must:

A. Never fill the cylinder beyond 80% of its capacity.
B. Carefully heat the cylinder with a torch.
C. Shake or rotate the cylinder while filling.
D. Monitor cylinder temperature while filling.



Answer :

Final answer:

To prevent overfilling of recovery cylinders, monitoring cylinder temperature while filling is crucial, along with ensuring the cylinder is not filled beyond its capacity.


Explanation:

Monitoring cylinder temperature while filling is essential to prevent overfilling of recovery cylinders, as temperature affects gas expansion. It is important to never fill a cylinder beyond its recommended capacity to avoid potential hazards. Additionally, shaking or rotating the cylinder while filling is not recommended as a safety measure.


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