PFC Operation Manual
2. Safety
Safety Precautions for the PFC
General Safety Precautions
The following safety alerts apply specifically to the PFC. Read and understand them before
performing any adjustments or service on the PFC.
WARNING
GENERAL HAZARD
Failure to review this manual could result in death or serious injury. Review this
manual before performing any procedure including routine operation of Brooks
Polycold PFC.
CAUTION
GENERAL HAZARD
United States federal law requires a certified refrigeration technician (Type 2,
High Pressure) for any procedure that could release refrigerant to the atmosphere.
This includes installing the cryopump, some inspection procedures, disconnecting
the refrigerant lines, some troubleshooting procedures, repair, and disposal of the
unit. A qualified refrigeration technician must do all refrigeration work.
WARNING
GENERAL HAZARD
When installing or servicing the PFC outside of the United States, comply with all
applicable local laws and regulations regarding this type of equipment.
WARNING
ELECTRICAL
Failure to have a qualified electrician perform all of the electrical work on the PFC
can result in death or serious injury. A qualified electrician must perform all of the
electrical work on the PFC.
Do not reach inside the refrigeration unit after the unit has been connected to an
electrical power source.
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