74 Agilent 8453 Dissolution Testing System Installing and Operating Manual
3 Using the Peristaltic Pumps 1VS and 8VS
Maintaining Your Pump
Maintaining Your Pump
This chapter describes the maintenance tasks that you can do on your pump.
Maintenance of the pump is divided into four parts:
• “Removing the Tubing Cassette” on page 75.
• “Changing the Pressure-wheel Assembly” on page 75.
• “Changing the Drive Belt” on page 77.
• “Changing the Fuse” on page 79.
Order numbers for replacing parts are shown in Table 20.
Tab le 20 Replacement Parts
Description
Part Number
Peristaltic pump tubing,
2.06 mm inner diameter (12)
5041-2166
Cassette (with spring, fixed pressure) 5041-2167
Cassette (variable pressure) 5042-1356
Controller-to-pump cable G1103-61612
GPIO -to-pump cable G1103-61607
Peristaltic pump drive assembly, 115 V 89092-69001
Peristaltic pump drive assembly, 230 V 89092-69002
Peristaltic pump pressure-wheel assembly 8
channel
89092-60003
Drive belt 89092-60004
T500 mA fuse for 230 V AC operation 2110-0458
T1 A fuse for 115 V AC operation 2110-0457