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Instruction Manual Supplement R5 Aqua version Oil-Lubricated Rotary Vane Vacuum Pumps RA 0165 D, RA 0205 D, RA 0255 D, RA 0305 D RA 0400 C, RA 0502 C, RA 0630 C, RA 1000 B, RA 1600 B Ateliers Busch S.A.
Safety Prior to handling the machine, this instruction manual should be read and understood. If anything needs to be clarified, please contact your Busch representative. Read this manual carefully before use and keep for future reference. This instruction manual remains valid as long as the customer does not change anything on the product.
2 | Introduction Introduction NOTE Instruction manual supplement. This document is a supplement to the R5 instruction manuals which contents remain valid. It contains additional information in the following chapters: Product Description [► 5], Installation [► 7] and Technical Data [► 8]. 4 / 12 0870524638_RA_Aqua_A0003_IMS_en...
Product Description | 3 Product Description RA 0165-0305 D Aqua OUT2 OUT1 RA 0400-0630 C Aqua RA 1000-1600 B Aqua Suction connection Inlet filter Discharge connection Condensate drain Temperature switch Water separator NOTE Illustrations In this instruction manual the illustrations may differ from the machine appearance. 0870524638_RA_Aqua_A0003_IMS_en 5 / 12...
3.1 Application The machine is intended for the suction of gases which contain a high percentage of wa- ter vapour. Other agents should not be transported. In case of doubt, please contact your Busch representative. 3.2 Standard Accessories 3.2.1 Gas Ballast Valve The gas ballast valve mixes the process gas with a limited quantity of ambient air to counteract the condensation of vapour inside the machine.
In case of very long connection lines it is advisable to use larger line sizes in order to avoid a loss of efficiency. Seek advice from your Busch representative. 4.1.1 Suction Connection Connection size(s): –...
Switch point / Trip signal Oil temperature [°C] In case of unfavourable ambient temperature, other oil viscosities may be used. Please consult your Busch repre- sentative for more details. To know which oil has been filled in the machine, please refer to the nameplate (NP).
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