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Maintenance
Schedule
Procedures
Rotary Pump Oil
Thermo Fisher Scientific
Chapter 10
Maintenance
Caution! Before commencing any maintenance work on this
instrument, refer to instructions in
The maintenance schedule is summarized in the table below.
Table 10–1. Maintenance schedule
Frequency*
Weekly
Monthly
Every 6
months
Every 3 years
* May vary depending on application and environment.
Caution! Additional maintenance is required for Ex systems with
purge equipment. Refer to additional documentation.
Level
Warning! Hazardous Substance!
Pump oil must not be ingested.
Protective clothing must be worn when replenishing the oil in
the rotary pumps.
Keep away from skin, especially open wounds. Pump oil is a
possible irritant.
Waste oil is to be disposed of in an environmentally
responsible manner.
Item
Rotary pumps
Air conditioner
Rotary pumps
Turbo molecular
pump
Prima PRO & Sentinel PRO Mass Spectrometers User Guide
Chapter 2: Safety
Information.
Task
Check oil level, and replenish if
necessary.
Check external air circulation, and
clean as required.
Change oil.
Service pump.
10-1
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