2-2 Installing the Waters 515 Pump
Site requirements
Install the 515 HPLC Pump at a site that meets the specifications indicated in
the table below.
The figure below shows the dimensions of a 515 pump.
Installation site requirements
Factor Requirement
Temperature 4 to 40 °C (39 to 104 °F)
Relative humidity 20 to 80%, noncondensing
Bench space Width: 7.5 in. (19.1 cm)
Depth: 18.5 in. (47 cm)
Height: 8.0 in. (20.3 cm)
Vibration Negligible
Clearance At least 6 in. (15 cm) at rear for ventilation and cable
connections
Static electricity Negligible
Input voltage and
frequency
Grounded AC, 85 to 264 VAC, 47 to 63 Hz, single
phase
Electromagnetic
fields
No nearby source of electromagnetic noise, such as
arcing relays or electric motors
Power requirement 110 VA (max)
Caution: To avoid overheating and to provide clearance for cable
connections, make sure there is at least 3 inches (7.6 cm) of clearance at
the rear of the 515 pump.