Tubing And Connection Specifications - Waters Xevo TQD IVD Overview And Maintenance Manual

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D.4

Tubing and connection specifications

Notice:
To avoid leaks, when plumbing the IntelliStart Fluidics system, use only the tubes,
nuts, and ferrules shown in the following tables, to ensure over-pressure protection. The
use of parts not recommended here can result in leaks that the built-in leak sensor does not
always detect.
When replacing tubing and connectors, refer to the tables below for the correct specifications.
Table D–2:
Port
R, A, and B
W
S
LC
Note:
To reduce peak broadening, use 0.004-inch ID tubing for sample flow rates less than or
equal to 1.2 mL/min; use 0.005-inch ID tubing for sample flow rates greater than 1.2 mL/min.
Table D–3:
Port
P
LC
S, W, R, A and B
Important:
The tubing for the sample reservoirs (ports A and B) is not user-serviceable. To replace
the tubing, contact Waters to arrange an engineer visit.
Replacement tubing specifications
ID (inches)
Color
0.020
Orange
0.004
Red
0.004
Black
0.005
0.004
Black
Replacement nut and ferrule specifications
Nut code
P245
F196
F130
September 7, 2016, 715003560IVD Rev. C
Length (m)
0.65
0.2
0.4
As required
Ferrule code
P200
F192
-
Page 147

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