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INSTALLER AND USER GUIDE FOR REVERSE OSMOSIS SYSTEM ECOSOFT ROBUST 1000, ROBUST 3000
11 Install carbon post-lter.
12 Install all membranes in membrane housings.
CAUTION! When installing reverse osmosis mem-
brane, 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.
13 Open feed valve and puried water faucet for 30 minutes to rinse membranes and other
parts of the system. Do not open tank valve at this me. Close the puried water faucet and
check all connecons for leaks.
CAUTION!
main valve to remove water supply to the system.
14 Open tank valve and let the system ll it. The system will switch o when the tank is full.
Open puried water faucet and discard the rst tankful of puried water. When the tank is
drained empty, close the puried water faucet and let the system rell the tank. The water
can be used now.
* Skip steps 6 and 14 if installing a tankless system.
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