Ecosoft ROBUST 1000 Installer And User Guide

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This manual is the intellectual property of Ecoso. Copying and reprinng is prohibited. © 2016
INSTALLER AND USER GUIDE FOR REVERSE OSMOSIS SYSTEM ECOSOFT ROBUST 1000, ROBUST 3000

nd
. If operang pressure in the membrane array
is lower than 4 bar (58 psi) or amounts to feed water pressure, this can be caused by any of the
following:
• motor power supply fault (possibly due to broken/torn pump motor cord);
• air trapped inside pump’s chamber;
• jamming of the pump with solids such as carbon nes (if carbon lter was not properly washed
before use).
Generally, if the value of operang pressure on the 2
nd
pressure gauge falls below its normal range,
contact your dealer’s service. If pressure on the 2
nd
pressure gauge is over 7 bar (101.5 psi), this
could be due to pressure regulator failure or the RO system’s high-pressure switch fault. Contact
your dealer’s service for help.


stage
Filter type
Service life
RObust 1000 RObust 3000
1
st
Pre-lters 8 000 L (2100 gal)* but
not less than once in
3 months. Service life
depends on feed water
quality and intensity of
usage
15 000 L (4000 gal)* but
not less than once in
3 months. Service life
depends on feed water
quality and intensity of
usage
2
nd
Reverse osmosis mem-
branes
24 000 L (6300 gal)* but
not less than once a year
40 000 L (10500 gal)*
but not less than once
a year
3
rd
Acvated carbon post-
lter
8 000 L (2100 gal)* but
not less than once in 3
months
15 000 L (4000 gal)* but
not less than once in 3
months
*Service life depends on the quality of feed water.

Ecosoft ROBUST 1000 Specifications

General

Brand	Ecosoft
Model	ROBUST 1000
Category	Water Dispenser
Language	English