Product Information
Elix® 20, 35, 70 and 100 18
A10 TOC MONITOR (OPTIONAL)
WHAT DOES THE A10 DO?
The A10 TOC Monitor (called A10 in this manual) is used to measure the TOC of the water passing through it.
The A10 can measure the TOC of either the Elix Product Water or the Loop Water. It is only possible to have one A10 with a
single Elix System.
The Elix Product Water is the water leaving the System before it is stored in a Reservoir. The Loop Water is the water that has
been stored in a Reservoir and then sent out and pressurised by a pump.
When the A10 is fed with Elix Product Water, the TOC is only measured in PRODUCTION Mode. The TOC value is displayed along
with the Elix Product Water Resistivity value. A TOC measurement is made every 15 minutes during PRODUCTION Mode.
When the A10 is fed with Loop Water, the TOC is only displayed while the SDS Pump is operating. The TOC value is displayed
along with the Loop Resistivity value. A TOC measurement is made every 30 minutes while the SDS Pump is running.
WHAT MAINTENANCE IS INVOLVED WITH THE A10?
The A10 uses a small UV light during its TOC analysis mode. The A10 UV Lamp needs to be replaced periodically. The normal
useful lifetime of the A10 UV Lamp is 1 year. The Elix System uses a calendar day timer to record the age of the A10 UV Lamp. A
service message is prompted 14 days before the end of 1 year (“EXCHANGE A10 UV IN 14 DAYS”) to remind you to change the
A10 UV Lamp. The Catalogue Number for the A10 UV Lamp is ZFA10UV01.
There is a Cleaning Mode for the A10. This Cleaning Mode can be initiated with the Elix System software. The A10 Cleaning
mode does not use a chemical reagent of any kind. The A10 Cleaning is explained in further detail in the Maintenance Section of
this manual.
DOES THE A10 NEED TO BE CALIBRATED?
It is recommended to calibrate the A10 once per year. The A10 can not be calibrated «on-site» – it needs to be calibrated by
Millipore SAS. The accuracy claims of the TOC measurement are valid for 1 year from calibration. The A10 UV Lamp is replaced
as part of the calibration procedure.
An annual verification can be performed instead of a complete calibration depending on your requirements.
Contact Millipore SAS for further information regarding a calibration or verification of the A10 TOC Monitor Device.
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