The mass spectrometer is shipped with a dry pump with two vacuum ports. Install the pump on the floor below the workbench. If the workbench has no space below it, place the pump at the end of the workbench. Before you place the pump, Thermo Fisher Scientific strongly recommends that you consider the information contained in Vibration. Because of the low noise level of 57 dB(A), the dry pump is shipped without a noise reduction cover.

Table Space and load requirements of dry pump

Height

Width

Length

Weight

344 mm (13 9⁄16 in.)

308 mm (12 1⁄8 in.)

654 mm (253/4 in.)

78 kg (172 lb)

CAUTION

Heavy object

Because of its weight, the forepump might move uncontrollably and cause injuries. Wear steel-reinforced safety shoes when you move the pump during the installation.

CAUTION

Heavy object

Use suitable lifting equipment when you move the pump during installation. For detailed instructions (such as maximum tilt angle), refer to the manufacturer’s documentation that is shipped with the pump.