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6 Installation
WARNING: HAZARDOUS VOLTAGE
Risk of shock. Before you install the pump make sure that the pump is reliably
disconnected from the electrical power supply and prevent the pump from operating
inadvertently.
CAUTION: PUMP DAMAGE
Risk of damage to the equipment. Do not stand on the pump and place objects on
the pump as these can cause deformation of the pump.
Note:
Before conducting any kind of assembly work the personnel must be
informed about potential hazards. Observe the safety information given in
Observe the following instructions step by step for the safe start-up.
6.1 Conforming utilisation
The pumps can pump gases and vapours and evacuate vessels or vacuum
systems in the fine vacuum range.
The pumps are suitable for pumping water vapour within the specified water
vapour tolerance limits. Avoid vapours that can condense into liquids when
being compressed inside the pump, if these substances exceed the vapour
tolerance of the pump. In the case of wet processes, we recommend the
installation of liquid separators upstream and downstream of the pump.
6.2 Non-conforming utilisation
WARNING: HAZARDOUS SUBSTANCES
Risk of injury or damage to the equipment. The pump is not suited for pumping of:
-radioactive and toxic substances
-pyrophoric substances
-corrosive gases
-oxygen (or other highly reactive gases) at concentrations exceeding that of the
atmosphere (> 21% for oxygen).
CAUTION: MAINTENANCE SAFETY
Risk of damage to the pump. The standard pump is not suited for pumping
hazardous gases or vapours. When cleaning a system in which the pump has been
integrated, all parts in contact with the medium must be compatible with the cleaning
agent so as to prevent a chemical reaction. Residues of the cleaning agent within the
pump must be avoided.
Note:
The pumps are not suited for pumping liquids or media which carry large
quantities of dust. Corresponding protection devices need to be provided.
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300956027_002_A0 - 03/2022 - © Leybold
Installation
Содержание 1019040V00
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