Waters ACQUITY RDa - Making the Electrical Connections to the Rotary Backing Pump; Connecting to the Nitrogen Gas Supply

D.2.1 Making the electrical connections to the rotary backing pump
Figure D–4: Backing pump electrical connections
Backing pump control cable
To power source
To make the electrical connections to the rotary backing pump:
1. Connect the pump control cable from the pump to the backing pump connector on the
instrument’s rear panel.
2. Connect the rotary backing pump power cord to the mains power source.
D.3 Connecting to the nitrogen gas supply
Required tools and materials
• Chemical-resistant, powder-free gloves
• 6-mm PTFE tubing (included in the installation kit)
August 20, 2021, 715005003 Ver. 04 (Previously released as Revision C)
Page 93