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
6. OPERATION
RObust reverse osmosis system should be used for puricaon of cold water only.
Monitoring of the system is carried out based on the readings of pressure gauges and evaluaon
of producon.
Pressure aer pre–lters (le pressure gauge). If pressure aer pre–lters is less than 1 bar, this
may indicate low mains pressure or clogged pre–lters. Test pressure at the feed adapter site. If it
exceeds reading on the pressure gauge signicantly, replace pre–lters. Otherwise, low feed water
pressure is at fault and has to be sorted out. If the 1st pressure gauge displays over 5 bar aer the
system switches on, power down the system immediately, disconnect water supply, and install a
pressure regulator upstream of the system. Then, connue seng up the system. Recommended
feed water pressure is 3,5 bar.
Operang pressure (right pressure gauge). If operang pressure in the membrane is lower than
4 bar or falls to the value of the feed water pressure, this can be caused by 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 rinse
before use).
Generally, if operang pressure reading on the 2nd pressure gauge falls below its normal range,
contact your dealer’s service. If pressure on 2nd pressure gauge is over 7 bar, this could be due
to pressure regulator failure or the RO system’s high pressure switch fault. Contact your dealer’s
service for help.
Performance. Reduced system ow rate is a sign of exhausted capacity of pre-lters. Unmely
replacement of them leads to contaminaon of membranes and complete loss of their producvity.
With a signicant drop in system performance, replacement of reverse osmosis membranes is
required.
In the event of long breaks in the system operaon (more than 2 weeks), disinfect the system as
described in paragraph 7 and shut o the water supply to the system.
Figure 6. Operang parameters of the system
Pressure
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Change
cartridges
Install a pressure
regulator
Contact a�er
sale service
Contact a�er
sale service
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pressure
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

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Ecosoft ROBUST 1000 Specifications

General

Brand	Ecosoft
Model	ROBUST 1000
Category	Water Dispenser
Language	English