Everpure ENVI-RO - Manual (Page 12)

12
maIntenance
The ENVI-RO requires very little maintenance. Regular cartridge
replacement is the only normal requirement, and a very important
one. In typical service, the cartridge change-out schedules are as
listed below.
every 6 months
- replace the Sr cartridge:
Open both by-pass valves. •
Remove power from system by unplugging power cord. •
Close the inlet valve. •
Follow instructions on the SR cartridge label. Place a bucket •
under the cartridge to catch any excess water that may spill from
the head. Remove the old cartridge by turning the cartridge to
the left until it stops and pulling it downward until it is free from
its head.
Remove the outer shrink-wrap and protective cap from the new
•
SR cartridge.
Align the lugs on the new cartridge with the slots in the head.
•
Holding the head and cartridge firmly, press the cartridge •
upward into the head fully, and then turn the cartridge to the
right until it stops.
Disconnect 3/8” OD line from SR Cartridge to Booster Pump
•
inlet at Booster Pump. Route line into bucket and secure. Plug-in
power cord.
Route a blue line from the 3/8” storage tank drain valve to drain
•
temporarily. Open inlet valve. Open storage tank drain valve.
Drain storage tank until system starts processing water. Close
storage tank drain valve.
Once a solid flow of water has been established, flush 1 gallon.
•
Unplug power cord. Re-connect 3/8” OD line to Booster Pump
inlet. Plug in power cord.
Close both by-pass valves.
•
every 12 months
– Sanitize the storage tank and lines:
Refer to “Disinfection” section - steps 1-8, for sanitization •
procedure.
– replace the ro cartridge:
Open both by-pass valves. •
Remove power from system by unplugging power cord. •
Close the inlet valve. •
Follow instructions on the MR cartridge label. Place a bucket •
under the cartridge to catch any excess water that may spill from
the head. Remove the old cartridge by turning the cartridge to
the left until it stops and pulling it downward until it is free from
its head.
Remove the outer shrink-wrap and protective cap from the new
•
MR cartridge.
Align the lugs on the new cartridge with the slots in the head.
•
Holding the head and cartridge firmly, press the cartridge •
upward into the head fully, and then turn the cartridge to the
right until it stops.
Remove both capillary restrictors temporarily.
•
Route a blue line from the 3/8” storage tank drain valve to drain •
temporarily. Open inlet valve. Open storage tank drain valve.
Plug-in power cord.
Drain storage tank until system starts processing water. Once •
a solid flow of water has been established, flush 5 gallons from
tank drain (about 10 minutes). Unplug power cord.
WARNING do not uSe tHIS Product Water! It may contain
a preservative solution from the ro cartridge and
should not be consumed!
Re-install capillary tubes. •
Close both by-pass valves. •
– replace the Post carbon cartridge:
Open both by-pass valves. •
Remove power from system by unplugging power cord. •
Close the inlet and both outlet valves. •
Route a blue line from the 3/8” storage tank drain valve to drain •
temporarily. Open storage tank drain valve. Drain storage tank.
Close storage tank drain valve.
Follow instructions on the Post Carbon cartridge label. Place a
•
bucket under the cartridge to catch any excess water that may
spill when removing lines. Remove lines, note flow direction, then
remove cartridge.
Install new cartridge, in same flow direction as original cartridge.
•
Connect lines.
Plug-in power cord. Once a solid flow of water has been
•
established, flush 5 gallons from tank drain.
Close storage tank drain valve.
•
Open the inlet and both outlet valves. •
Close both by-pass valves. •