4
Cartridge & RO Membrane Change Instructions
Cartridge (Replace every 6 months)
1. Close tank shut-off and inlet valves (see Fig. 1).
2. Turn used prefilter cartridge 1/4 turn to the left.
3. Pull down on cartridge.
4. Discard used cartridge.
5. Remove red cap from new cartridge and
moisten the o-ring with water.
6. Insert new cartridge into the filter head. Be
sure that the ears on the cartridge line up with
the spaces in the head.
7. Turn new cartridge 1/4 turn to the right.
8. Open tank shut-off and inlet valves (see Fig. 1).
9. Check for leaks.
Flush Instructions
1. Close tank valve.
2. Open Water Sample Valve and divert to drain
for 5 minutes.
3. Close Water Sample Valve and open tank
valve.
Note: Be sure to install the cartridge into the
proper head by matching the icon on the
cartridge label with the icon on the head.
Membrane (Replace every 36 months)
1. Close tank shut-off and inlet valves (see Fig. 1).
2. Turn used RO module cartridge 1/4 turn to the
left.
3. Pull down on cartridge.
4. Remove the red tubing from the fitting (refer to
Figure 3).
5. Discard used cartridge.
6. Remove red cap from new module and
moisten the o-ring with water.
7. Remove the plug from the RO Module.
8. Insert the red tubing from Step 4 into the new
module.
9. Insert of new cartridge into the filter head. Be
sure that the ears on the cartridge line up with
the spaces in the head.
10. Turn new cartridge 1/4 turn to the right.
11. Open sample valve and divert to drain.
12. Open inlet valve and allow system to run for
30 minutes.
13. Flush membrane — follow steps 4 to 9 under
system start up instructions.
Note: Be sure to install the cartridge into the
proper head by matching the icon on the
cartridge label with the icon on the head.
(1) Prefilter
Sedime
n
t & Ca
r
bo
n
(2) RO Membrane
Remove the red tubing from the fitting before
completely removing the RO membrane cartridge
Figure 3
Содержание SCALEGARD SGLP-RO
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