Ecosoft RObust PRO [16/56] Post installation

INSTALLATION AND OPERATION GUIDELINES FOR REVERSE OSMOSIS SYSTEMS

ECOSOFT ROBUST 1000, ROBUST 1500, ROBUST PRO, ROBUST 3000

8 Start rinsing pre–lters:

RObust 1000: disconnect the inlet tubes from the covers of the two rst membrane holders

and guide them into the bucket. Open system’s feed valve. Pass the required volume of

water unl there are no carbon nes in rinsewater. Install the free tube ends back in push-

t ngs 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 unl there are no carbon nes in rinsewater.

9 Install all membranes in membrane housings.

CAUTION! When installing reverse osmoc

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 me.

10 Open feed valve and puried water faucet for 30 minutes to rinse membranes and other

parts of the system. Do not open tank valve at this me. Close the puried water faucet and

check all connecons for leaks.

CAUTION! Inspect the system for leaks every day for the rst week aer installaon.

Connue to check periodically onward. When leaving for an extended while, shut o

main valve to remove water supply to the system.

11 Insert the post-lter into housing and screw it. For RObustPro system insert special

RObustPro lter and post-lter into the housings and screw them.

Open the water supply and puried water faucet for 5-10 minutes to rinse the carbon lter.

12* Open tank valve and let the system ll it. Open puried water faucet and discard the rst

tank of puried water. When the tank is drained empty, close the puried water faucet and

let the system rell the tank. The water can be used now.

* Skip steps 4 and 12 if installing a tankless system.

A (1 : 1)

* Skip if using a tankless system.

5. POST-INSTALLATION

1. Use calibrated TDS meter to test your tap water and puried water total dissolved solids.

2. Verify proper funconing of feed water solenoid. The system must switch o and stop discharging

concentrate when pressure tank is full* and puried water faucet is closed.

3. Inspect the system carefully for leaks.

4. Make a record of system installaon in maintenance log paragraph 9.

5. *Operaon with the pressure tank. When the tank is full, the pump is switched o and the drain stop.