
INSTALLATION AND OPERATION GUIDELINES FOR REVERSE OSMOSIS FILTER ECOSOFT SENSE
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2. SPECIFICATIONS AND COMPONENTS
2.2. WATER QUALITY
2.1. TECHNICAL SPECIFICATIONS
Parameter Value
1Puried water ow rate, L/h 10-15 *
2Feed water ow rate, L/h 20-30 *
3Concentrate ow rate, L/h 10-15 *
4Inlet water pressure, bar (psi) 2-4,5 (29-65) **
5Tank bladder pressure, bar (psi) 0,4-0,6 (5.8-8.7) ***
6Feed water temperature, °C (°F) +4…+30 (+39…+86) ****
7Ambient temperature, °C (°F) +5…+404 (+41…+104) ****
8 Water supply connection ½″ thread
9Weight, kg, max. 15
10 Overall dimensions, H × W × D, mm (inch) 475x143x480 (18.7x5.6x18.9)
11 Tank dimensions, H×W×D, mm (inch) 350х260х260 (13.8x10.2x10.2)
12 Electrical rating 220 V, 50 Hz
13 Power consumption, W, max. 40
14 Ingress protection rating IP 54
* At feed water TDS of 1000 ppm and temperature of feed water of 25 °С, ±10%.
** If supply water pressure is below required value, install a pressure booster pump to raise it. If water pressure exceeds the upper limit,
it is necessary to install a pressure regulator on the main pipe.
*** If pressure in tank bladder is outside this range, it is necessary to pump up or release the pressure until it conforms to the requirement.
**** If supply water temperature is up in the range of +20…+30 °C (+68...+86 °F), rejection of impurities will be decreased and system
capacity increased, bringing about an increase in TDS. Using the product with supply water temperature in excess of +30 °C (+86 °F) is
not recommended.
2.2.1. SUPPLY WATER QUALITY REQUIREMENTS
Index Value *
1pH 6.5-8.5
2TDS <1500 ppm
3Hardness <500 ppm CaCO3 (<28 °dH)
4Free chlorine <0.5 ppm
5Iron <0.3 ppm
6Manganese <0.1 ppm
7Chemical oxygen demand <5 ppm O2
8 Total bacterial count (TBC) <50 CFU/mL
9E. coli titer <3
* If water supply does not meet the requirements, service life of membrane and/or pre-lter cartridges may be shortened. If your
home is supplied with raw wellwater, perform laboratory test of your water before installing a reverse osmosis lter. If any of your water
indices exceed the limit, consider using a water treatment system to correct supply water quality. Refer to water treatment specialists or
companies for advice and proper equipment selection.
2.2.2. WATER QUALITY AFTER REVERSE OSMOSIS MEMBRANE
Index Value *
1pH 5.5-6.5
2TDS 5-15 ppm
3Calcium <2 ppm
4Magnesium <1 ppm
5Sodium + Potassium <5 ppm
* Values are determined under the following conditions: temperature of supply water is 25 °C (77 °F), supply water quality and operation
conditions correspond to manufacturer’s requirements.