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13.5 Disinfection
Your system should be cleaned and disinfected at least once a year to
eliminate any bacteria that are possibly in the system. We recommend
that you carry out cleaning and disinfection shortly before the time that
the filter cartridge must to be replaced.
Use cleaning solutions as follows:
MICRO-Chlor Granulate, 1 box, article no. 09.2202 (Europe only)
Cleaning Solution, 1 syringe, article no. CMX 25 (US-market only).
Please observe the information given in the safety data sheet supplied
with Micro-Chlor disinfectant to avoid possible health hazards!
Disinfect the reverse-osmosis or the tank/ recirculation with the used fil-
ter cartridge. Replacement these after the disinfection against a new fil-
ter cartridge.
Disinfection of the reverse-osmosis
1.
Switch the Pacific system off.
2.
Shut off the supply of feedwater to the system and release pressure from the feed line.
3.
Open the housings of the pre-treatment, take the filter cartridges out and pour the con-
tents of a box respectively a syringe of the cleaning solution into it. Tightly screw-close
the housings again.
4.
Re-open the feedwater supply.
5.
Switch the system on and let it run for 1 hour in normal operation.
6.
Switch the system off and empty the tank to drain.
7.
Shut off the supply of feedwater to the system and release pressure from the feed line.
8.
Open the housings of the pre-treatment, put the new filter cartridges into the empty
housings of pre-treatment and screw down the housings.
9.
Now change the filter cartridge as described in the Operating Instructions for the sys-
tem and, if necessary, the reverse osmosis membrane.
10.
Open the supply of feedwater.
11.
Switch the system on, produce two complete tank fillings of water and discard the water
that is produced.
Before dispensing water from the system, let water run out for approx. 15
minutes. The system is then again ready for use.
38
Thermo Scientific Barnstead Pacific RO
Pure water system
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