About this document
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20901118_EN-US_PC301x VARIO select Serie_V1.3_100720
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Contact us
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If your Instruction manual is incomplete, you can request a
replacement. Alternatively, you can use our download portal:
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1.2 Manual structure
Breakdown of in-
structions
The manual has a modular structure with separate individual in-
struction modules for the pumping unit, controller, and any ac-
cessories.
Instruction modules
Pumping unit series
and modular manu-
als
Description
1
Safety information for vacuum equipment
2
Description: Vacuum controller — control and operation
3
Description: Pumping unit – connection, operation, maintenance, me-
chanics
4
Optional description: Accessories
