GE Analytical Instruments ©2016 197 of 270 DLM 68100-09 EN Rev. A
Chapter 8: Maintenance
Analyzer Serial number ______________Date placed into operation __________
Dates of operation encompassed by this worksheet: from __________to __________
High pressure valve seals 13 months
High pressure valve seals 14 months
High pressure valve seals 15 months
Exterior sample pump tubing 15 months
Syringe lubrication 15 months
Carrier Gas CO
2
 Scrubber cartridge
(optional equipment)
15 months
High pressure valve seals 16 months
High pressure valve seals 17 months
High pressure valve seals 18 months
Exterior sample pump tubing (optional 
equipment)
18 months
Syringe lubrication 18 months
Carrier Gas CO
2
 Scrubber cartridge
(optional equipment)
18 months
High pressure valve seals 19 months
High pressure valve seals 20 months
High pressure valve seals 21 months
Exterior sample pump tubing (optional 
equipment)
21 months
Syringe lubrication 21 months
Norprene Chemical waste tubing 21 months
Carrier Gas CO
2
 Scrubber cartridge
(optional equipment)
21 months
High pressure valve seals 22 months
High pressure valve seals 23 months
High pressure valve seals 24 months
Sample/reagent peristaltic pump heads 24 months
Pinch valve tubing 24 months
Exterior sample pump tubing (optional 
equipment)
24 months
Syringe lubrication 24 months
Reactor peristaltic pump tubing 24 months
Norprene Chemical waste tubing 24 months
Carrier Gas CO
2
 Scrubber cartridge
(optional equipment)
24 months
Table 15: 2-Year Maintenance Worksheet — Sievers InnovOx Online TOC Analyzer 
Item Operating Time Installation Date  Notes