BUSCH RA 0063 F, Инструкция по эксплуатации

Страница: 6 / 32

2 | Product Description
6 | 32 Instruction Manual R5 RA 0063 F5K_EN_en
The machine is suitable for continuous operation up to 100 mbar.
Permitted environmental conditions, see
Technical Data [
➔
28].
2.3 Start Controls
The machine comes without start controls. The control of the machine is to be provided in the
course of installation.
The machine can be equipped with a soft-starter.
2.4 Optional Accessories
2.4.1 Gas Ballast Valve
The gas ballast valve mixes the process gas with a limited quantity of ambient air to counteract the
condensation of vapor inside the vacuum pump.
The gas ballast valve has an influence on the ultimate pressure of the machine, see
Technical Data
[
➔
28].
2.4.2 Inlet Filter
The inlet filter protects the machine against dust and other solids in the process gas. The inlet filter
is available with a paper or polyester cartridge.
2.4.3 Level Switch
The level switch monitors the oil level in the oil separator (OS).