Ecosoft ROBUST 1000 Installer And User Guide

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INSTALLER AND USER GUIDE FOR REVERSE OSMOSIS SYSTEM ECOSOFT ROBUST 1000, ROBUST 3000
7. SANITIZATION
8. TROUBLESHOOTING
Sanizaon of the reverse osmosis system is recommended aer it has been in operaon for an
extended period (over 6 months) or when the system is to be shut down for 3 weeks or longer. It is
also advisable to sanize the system when replacing lters.

6 Screw on membrane housing caps.
7 Plug tubes back in the housings.
8 Open feed valve 5. Restore power supply to the system.
9 Let the system run for 30 minutes to ush out membrane preservave. Then, close
puried water faucet and open pressure tank valve (if used).
Problem Possible cause Method of handling
Fing leak Tube is not connected ghtly Remove and reinstall the tube
properly.
Filter housing leak O-ring seal is missing or mis-
aligned
Check that the O-ring seal is
correctly seated in circular
groove inside bowl.
Filter bowl is not ghtened Hand ghten the housing ll
snug.
Puried water ow rate is
lower than normal
Low feed water pressure If feed water operang pres-
sure is lower than 2 bar
(29 psi), eliminate any
upstream pressure drop and
consider installing pressure
booster pump.
Clogged pre-lter Replace pre-lter.
Clogged membranes Replace membranes.
Bent exible tube Inspect the tubing and
straighten if necessary.
Puried water runs normally
for a few seconds, then slows
down to a trickle (in a pressure
tank equipped system)
Deated pressure tank bladder Pressure tank must drain
empty when puried water
tap is open and the RO system
is unplugged. If the pressure
in the bladder of empty tank
is less than 0.4 bar (5.8 psi),
inate to required pressure.

Ecosoft ROBUST 1000 Specifications

General

Brand	Ecosoft
Model	ROBUST 1000
Category	Water Dispenser
Language	English