Aqua Medic Easy Line 90 Manual De Instrucciones página 10

Reverse osmosis unit
Easy Line 90
Easy Line 150
The pure water, produced in the first 2 hours, has to be discarded because it may contain residues
of the disinfection liquid which has been filled in the module for storage. After 2 hours, the water
can be used.
4. Use of the water
Rejection rate:
The rejection rate of the membrane for most salts and organic substances varies between 95% and
98% (except nitrate and silicate). The water can be used in various areas:
In salt water aquariums:
- for preparation of sea water
- for preparation of „Kalkwasser" or Calcium enriched water
- for re-filling evaporated water
In fresh water aquaria:
- pure for breeding soft water fish (Discus, etc.)
- hardened up with Hydrocarbonate in all fresh water tanks
- pure for re-filling evaporated water
In households:
- for preparation of food and drinks
- for car batteries and flat irons
- for home plants, especially orchids, bromelids and cacti
In laboratories and industry:
- everywhere, where up to now distilled or deionized water has been used and a conductivity of
>20 S is accepted.
5. Maintenance
- Rinsing: For rinsing the membrane, the flush valve (Fig. 1, No. 11) has to be opened.
Afterwards, the water flows at full speed through the reverse osmosis module and flushes
most contamination and residues.
This should be done after each production of osmosis water for 5 minutes (dependent on
-
contamination and produced quantity of osmosis water). Afterwards, the flush valve can be re-
mounted and the unit is ready for next production. By rinsing the membrane, possible deposits
in the membrane are avoided and thus, the life span of the membrane is extended.
- Pre-filter: If the tap water is not extremely polluted, a yearly replacement of both pre-filters
will be sufficient. If the water is higher polluted, the filters have to be changed more often - as
required. If the pre-filter is blocked, the water production will slow down. On changing the
pre-filter, always rinse it before mounting it to the osmosis module.
Membrane: The membrane normally has a lifetime of several years. Afterwards, it has to be
-
replaced.
All manuals and user guides at all-guides.com
Flow rate (litre/hour) at 4 bar and 15° C
Pure water/permeat
3,0 – 3,75 l
4,5 – 6,25 l
Waste water/concentrate
approx. 16 l
approx. 25 l
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