This document is the user manual for the VHS-4 diffusion pump manufactured by Vacuum Technologies. The product features efficient diffusion pumping and comes with a 12-month warranty. The document includes warranty terms and usage instructions.
This document is the Italian user manual (Manuale d'Uso) for the Varian VHS-4 diffusion pump. It includes a declaration of conformity stating that the product meets relevant safety standards such as VMF-11 M-2 VHS6 HS-16 and EN 61010-1.
The manual provides instructions on specific hazards associated with diffusion pumps, including explosions, pressurization risks, hazardous substances, high temperatures, and high voltages. It details the installation process, which involves removing the pump from packaging, filling it with oil, connecting suction lines, water cooling tubes, and electrical connections. This manual is written in Italian.
The manufacturer guarantees the absence of material and workmanship defects for a period of twelve months from the date of shipment to the customer.
Requests for replacement or repair must contain the product's serial number, the shipment date, and a complete description of the circumstances that caused the problem.
The customer must have the pump cleaned by a specialized company before returning it to Vacuum Technologies for any replacements or repairs.