The Procedure For Replacing Membrane - Ecosoft RO 5-36 Installer And User Manual

REVERSE OSMOSIS SYSTEM INSTALLER AND USER GUIDE
6. USAGE

6.3 THE PROCEDURE FOR REPLACING MEMBRANE

(membrane replacement should be performed by a qualified specialist)
1.
Turn off water supply to the system (feed valve
2. ВOpen the purified water faucet 3 to relieve permeate pressure.
3. Disconnect the white tube from the inlet in membrane housing cap.
4. Unscrew the membrane housing cap.
5. Remove the used reverse osmosis membrane
6. Lubricate rubber seals of the fresh replacement membrane and membrane housing cap sealing.
CAUTION! To avoid damage to the membrane, only use food grade glycerol as lubricant.
7. Install the fresh membrane into the housing, observing its direction and position of the tube.
CAUTION! Cut the plastic bag to install the reverse osmosis membrane. Install the membrane without first unpack-
ing it by pushing it into the housing directly from the bag. Avoid touching the membrane and only hold it covered
with the bag.
8. Screw on the housing cap.
9. Connect the white tube to the membrane housing inlet.
10.
Close drinking water faucet
6
11.
Open the tank valve
5
12.
Open the feed valve
13. Once the tank is full (you will hear the water stop flowing), drain all water from the tank into the sink by opening
faucet 3. When the water stops running, close the purified water faucet 3 so that the tank starts to re-fill. Depending
on the pressure in your water mains, filling may take 1.5 to 3 hours. After the second tank re-fill, you can safely use
the purified water.
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5
), shut off the tank valve
11
(remember which end of the membrane goes where).
3
.
.
.
6
.
Membrane
Cap of the membrane
housin
White tube
27