Agilent Technologies G7116A, User Manual

Page: 129 / 203

Agilent InfinityLab LC Series Multicolumn Thermostats User Manual 129
9 Maintenance
Overview of Maintenance
Overview of Maintenance
The following pages describe maintenance procedures (simple repairs) that can
be done without opening the main cover.
Table 19 Maintenance procedures
Procedure Typical Frequency Notes
“Cleaning the Module” on
page 130
If necessary
“Install Heat Exchanger” on
page 48
When new application requires a
change
“Installing the capillaries” on
page 61
When new application requires a
change
“Correcting Leaks” on page 131 If a leak has occurred Check for leaks
“Maintain the Column Switching
Valve”
on page 132
If the valve performance shows indi -
cation of leakage or wear
“Replace Valve Heads” on
page 135
When repair is not possible or when
new application requires a change
“Prepare the MCT for
Transportation”
on page 139
If the MCT shall be transported
“Replace the Module
Firmware”
on page 140
If necessary