Ecosoft ROBUST MINI User Manual

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INSTALLATION AND OPERATION GUIDELINES FOR REVERSE OSMOSIS SYSTEMS ECOSOFT ROBUST MINI,
ROBUST 1500, ROBUST PRO, ROBUST 3000, ROBUST 3000MAX, ROBUST 4000
ENG
Recovery has decreased
signicantly
Clogged pre-lter Replace pre-lter
Clogged membranes Replace membranes
Water is not discharged to
drain when the system is on
Clogged ow restrictor Clean ow restrictor or re-
place if necessary
Puried water is hazy or
cloudy but becomes clear
aer a few minutes
Air bubbles trapped in the
system
Some air may remain in the
system for a few days aer
installaon and will go away
on its own.
Air bubbles may appear in
water if there is a large dier-
ence between feed water and
ambient temperature
Puried water has a taste or
odor
Expired post-lter Replace post-lter
Membrane preservave was
not ushed fully aer the
installaon
Flush the RO system and
discard all rinse water
Contaminaon of the system Sanize the system according
to instrucons in p. 7
Contaminaon of pressure
tank
Sanize pressure tank.
Pressure tank may become
contaminated if lters or
membranes are used beyond
their service life
Pressure tank is not full when
the system switches o
Tank bladder is overinated Pressure in empty tank
bladder must be 0.6–1.0 atm.
Release some pressure if
necessary.
Operaon is performed by
water lter service specialist
Tank valve is closed Check tank valve posion
Mineralizaon aer RObust
Pro decreased
Flow resctor aer Pro lter
is clogged
Clean up ow resctor aer
Pro lter
Resource of Pro lter is o Replace Pro lter
The operang pressure is
higher than 8 bar
The lifeme of the membrane
elements has ended
Replace all lters, including
membrane elements
The bypass on the pump is
not regulated
Regulate the bypass on the
pump to a pressure value of
6-7 bar

Ecosoft ROBUST MINI Specifications

General

Brand	Ecosoft
Model	ROBUST MINI
Category	Water Filtration Systems
Language	English