Hydro-Logic EvolutionRO 1000 - Manual (Page 12)

If changing membrane elements: 7.
Remove membrane sumps. Remove and discard used a.
elements.
Remove new elements from packaging.
b.
CAUTION: Elements contain a foodgrade preservative. The use of
sterile/latex gloves is highly recommended.
Lubricate element O-rings, brine seals, and sump O-rings c.
with silicone lubricant. Refer to "Connection Lubrication"
on page 8 for correct lubrication procedure of elements
cartridge.
Securely insert O-ring end of elements into manifold. See
d.
Figure 13.
Replace sumps and tighten until it bottoms out.
e.
NOTE: The system should be sanitized whenever a
membrane element or filter is replaced.
Sanitize the system. 8.
The manifold should be positioned flat with the sump a.
connections facing up.
Pour a tablespoon (15 milliliters) of chlorine bleach into
b.
the center opening of the prefilter sump connection. See
Figure 14.
Install pre-filter. 9.
Remove new prefilter from packaging. Ensure gaskets are a.
secure. Insert prefilter into proper opening on manifold.
Lubricate sump O-ring with silicone lubricant.
b.
With the pre-filter element in place, screw the sump into c.
the connection. Tighten until it bottoms out.
Re-connect the fittings to the manifold and lock in position with 10.
locking bar.
Re-position the assembly and turn the water supply on. Check the 11.
system for any leaks.
CAUTION: Water may sputter from the air gap until the trapped air
is purged.
Open the shut off valve or float valve and run water for two 12.
minutes.
Shut off the shut off valve or float valve and allow the system to 13.
stand idle for 20 to 30 minutes.
Open the shut off valve or float valve and run water for five 14.
minutes.
Check for any system leaks. 15.
NOTE: If the two RO membrane elements were replaced the system
must be flushed according to Step 6 the system startup
procedure as stated above.
The RO system is now ready for use.
REPLACEMENT OF THE PRE-FILTER,
AND RO MEMBRANE ELEMENTS cont.
Figure 8
Membrane Element
Locations
Prefilter Center Opening
NOTE: For long-term storage of the unit you must store both
membranes in a sealed plastic bag in the refrigerator. Do
not let the membranes dry out. It is OK to store the carbon
pre-filter dry.
11