Post-Installation - Ecosoft ROBUST 1000 Installation And Operation Manuallines

INSTALLATION AND OPERATION GUIDELINES FOR REVERSE OSMOSIS SYSTEMS
ECOSOFT ROBUST 1000, ROBUST 1500, ROBUST PRO, ROBUST 3000
8
Start rinsing pre–filters:
RObust 1000: disconnect the inlet tubes from the covers of the two first membrane holders
and guide them into the bucket. Open system's feed valve. Pass the required volume of
water until there are no carbon fines in rinsewater. Install the free tube ends back in push-
fit fittings and lock with locking clips.
RObust 1500, RObust Pro, RObust 3000: open a special rinse valve and pass the required
volume of water to the bucket until there are no carbon fines in rinsewater.
9 Install all membranes in membrane housings.
CAUTION! When installing reverse osmotic
membrane, do not take it out of the bag. Cut the
bag at the opposite end to membrane's brine seal,
push the membrane inside membrane housing. Do
not touch membrane surface at any time.
10 Open feed valve and purified water faucet for 30 minutes to rinse membranes and other
parts of the system. Do not open tank valve at this time. Close the purified water faucet and
check all connections for leaks.
CAUTION! Inspect the system for leaks every day for the first week after installation.
Continue to check periodically onward. When leaving for an extended while, shut off
main valve to remove water supply to the system.
11 Insert the post-filter into housing and screw it. For RObustPro system insert special
RObustPro filter and post-filter into the housings and screw them.
Open the water supply and purified water faucet for 5-10 minutes to rinse the carbon filter.
12* Open tank valve and let the system fill it. Open purified water faucet and discard the first
tank of purified water. When the tank is drained empty, close the purified water faucet and
let the system refill the tank. The water can be used now.
* Skip steps 4 and 12 if installing a tankless system.

5. POST-INSTALLATION

1. Use calibrated TDS meter to test your tap water and purified water total dissolved solids.
2. Verify proper functioning of feed water solenoid. The system must switch off and stop discharging
concentrate when pressure tank is full* and purified water faucet is closed.
3. Inspect the system carefully for leaks.
4. Make a record of system installation in maintenance log paragraph 9.
5. *Operation with the pressure tank. When the tank is full, the pump is switched off and the drain stop.
* Skip if using a tankless system.
This manual is the intellectual property of Ecosoft. Copying and reprinting is prohibited. © 2017
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