Everpure EZ-RO 650 handleiding
Handleiding
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20 | PENTAIR EZ-RO INSTALLATION AND OPERATION GUIDE FOODSERVICE.PENTAIR.COM
FILTER CHANGE AND FLUSHING PROCEDURE (CONTINUED)
FLUSH NEW MEMBRANE
Before ushing new membrane: The ATM tank requires
water level to be low indicated by a blue ATM system
status light. This requires the solenoid valve to remain
open during the ush time.
• Ensure tank inlet valve is closed as in step 2
(page 18).
• Ensure the TO TANK LINE Tee sample line is open
and running to a drain as in step 10.
18. Put system into partial bypass to continue to supply
feed water to equipment during membrane ush:
• Turn inlet valve 45 degrees.
• Turn outlet valve to the right.
NOTE: Partial bypass allows feed water to go to
equipment and also allows water to ush RO membrane.
19. Continue to ush membrane for one hour with reject
ush valve open.
20. After one hour close reject ush valve.
Closed = pointing left.
21. Continue to ush membrane for 23 hours.
NOTE: Permeate water can be ushed through the
tank sampling port. You can run additional tubing from
the tank sampling port to a drain.
RETURN RO SYSTEM TO NORMAL SERVICE
22. After new membrane ush, or initial ush of existing
membrane (step 17) ensure reject ush valve (step
20) and all sample ports/valves are closed.
23. Ensure system inlet and outlet are returned to
service positions. Inlet (pointed down), outlet
(pointed up).
24. On ATM tank, turn ATM tank inlet valve to open
position to allow water to enter ATM tank.
25. Adjust TDS blend per step 11-13 on pg 17.
Filter change and ushing complete.
Optimized water is now in use at equipment.
19
23
HOURS
21
18
partial partial
bypassbypass
24
openopen
23
22
tank tank
sampling sampling
valve valve
(closed)(closed)
20
reject
ush
valve
FILTER CHANGE
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Productinformatie
| Merk | Everpure |
| Model | EZ-RO 650 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 13630 MB |
