Drain Connectors Installation
Drain Connectors have been developed to improve leak drainage for low flow leaks of high viscosity solvents (for example, isopropanol) in Agilent InfinityLab LC Series Systems. Install these parts to modules where they are missing (usually preinstalled).
Make sure that dripping adapters are correctly installed on each module in the LC stack, excluding lowest module.
Remove the dripping adapter if it is appeared to be installed on the lowest module in the LC stack and connect waste tube instead.
Consider 5004-0000 (Drain Connectors Kit) if drain adaptor is missing on some module(s).
For illustration, see Handling Leak and Waste.
Parts required
Qty. | p/n | Description | |
|---|---|---|---|
1 |  | 5004-0000 | Drain Connectors Kit |
Content of Drain Connectors Kit (p/n 5004-0000)
Parts list
Qty. | p/n | Description | |
|---|---|---|---|
Parts can be ordered only as a complete kit. | |||
3 | | 5043-1834 | Single Drain Connector ID3.0-Long |
1 | | 5043-1836 | Double Drain Connector-Long |
Drain Connector Type | Compatible Module | Compatible Module Type |
|---|---|---|
Double | G7116A/B | Column Compartment |
Single | G7114A/B | Detector |
G7115A | ||
G7117A/B/C | ||
G7121A/B | ||
G7162A/B | ||
G7165A | ||
G7129A/B/C | Sampler | |
G7167A/B/C | ||
G5668A | ||
G7137A | ||
G7157A | ||
G4767A | ||
G7122A | Degasser | |
G7104A/C | Pump | |
G7110B | ||
G7111A/B | ||
G7112B | ||
G7120A | ||
G7131A/C | ||
G7132A | ||
G5654A | ||
G4782A |
Prerequisites
|
NOTE
Do not install drain connectors on the bottom modules of the stack. Drain outlet of the bottom module has to be connected via waste tubing to a suitable waste container (see Leak and Waste Handling in the manual for a respective module).
NOTE
In case of incorrect installation, drain connectors cannot fully perform the intended function.
NOTE
It is not required to power off the HPLC stack to install Single and Double Drain Connectors. The installation of the connectors does not affect the analysis performed during the installation.
Install the Double Drain Connector on the leak drain of the 1260 Infinity III Multicolumn Thermostat (G7116A)/1290 Infinity III Multicolumn Thermostat (G7116B)
Align the rings with the leak drain outlets of the module, press slightly with the fingers, and slide the connector along the leak drain outlets until it is aligned with the front of the leak drain.
Install Single Drain Connectors on other modules in the LC stack
Align the ring with the leak drain outlet of the module, press slightly with the fingers, and slide the connector along the leak drain outlet until it is aligned with the front of the leak drain.
Make sure that the following requirements are covered:
The tip of the drain connector points straight down.
The leak drain outlets and the drain connectors are aligned properly.
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