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Alliance iS HPLC Systems User Guide
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Alliance iS HPLC Systems User Guide
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Pump maintenance procedures

Pump maintenance schedule

Pump maintenance schedule
Topic LCI-USG-0178, Last Updated 11/08/2024

The pump has a recommended maintenance schedule.

Users can perform the following routine pump maintenance procedures.

Maintenance procedure Frequency
Replacing solvent bottle filters As needed; during scheduled routine maintenance
Servicing the pump compartment air filter As needed; during scheduled routine maintenance
Replacing the pump leak sensor As needed
Replacing the pump mixer As needed; during scheduled routine maintenance
Replacing the in-line filter cartridge on the primary check valve As needed; during scheduled routine maintenance
Replacing the accumulator check valve As needed; during scheduled routine maintenance

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To avoid risk of personal injury and to prevent damage to laboratory equipment, always operate your Waters products in accordance with the applicable operational and safety information, your organization’s standard operating procedures, and local regulations.

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