Ecosoft ROBUST 1000 User Manual

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INSTALLATION AND OPERATION GUIDELINES FOR REVERSE OSMOSIS SYSTEMS
ECOSOFT ROBUST 1000, ROBUST 1500, ROBUST PRO, ROBUST 3000
8. TROUBLESHOOTING
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
misaligned
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 Check the inlet pressure
Clogged pre-lter Replace pre-lter
Clogged membranes Replace membranes
Bent exible tube Inspect the tube
The system keeps switching
on and o and will not stop
Surges in feed water pressure
just above low pressure
switch seng
Eliminate pressure surges.
Check supply water piping for
clogs and other obstrucons
and eliminate if present
The system will not switch on Feed valve or main shuto
valve is closed.
Low pressure switch failure
Open all valves on supply
water pipes. Check for clogs/
obstrucon.
Replace low pressure switch.
Verify proper electrical
contact
The system will not switch o High pressure switch failure Replace high pressure switch.
Verify proper electrical
contact
The system has switched o
but connues to send water
to drain
Solenoid valve failure Replace the solenoid valve

Ecosoft ROBUST 1000 Specifications

General

Brand	Ecosoft
Model	ROBUST 1000
Category	Water Dispenser
Language	English