Everpure EZ-RO 375 handleiding
Handleiding
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12 | PENTAIR EZ-RO INSTALLATION AND OPERATION GUIDE FOODSERVICE.PENTAIR.COM
SYSTEM STARTUP AND FLUSHING PROCESS
REJECT FLOW RESTRICTOR SELECTION
1. Install prelter into far left position and mineral
addition cartridge in middle position. Align cartridge
lugs with heads in bracket. Press up and twist a
quarter turn.
2. Make sure the membrane plug is installed.
The processor comes with a pre-installed standard
reject ow restrictor (gray). Water conditions and RO
membrane lter size will determine what color ow
restrictor may be required to have your EZ-RO system
operating the most eciently.
Record the feed water conditions of incoming TDS
measured in ppm (parts per million) and the incoming
water pressure measured in psi. Then see the “Reject
Flow Restrictor Chart” on page 13. Follow chart per
system size EZ-375 or EZ-650.
If the chart recommends using the gray ow restrictor,
skip steps 3 through 6.
3. The reject ow restrictor that will need to be
replaced is located on the left side of the 1/4" Tee
tting on the top of the processor connected to the
black tubing.
4. Press the gray collet into the tting and pull the left
black tube away from the 1/4" Tee tting. See "Using
Push-to-Connect Fittings" on Page 7. Pull out the
gray capillary ow restrictor. This task may require
small pliers.
5. After reviewing the “Reject Flow Restrictor Chart”,
choose from the bag located with the manual the
color of ow restrictor that best ts your water
requirements. Colors included: green, blue, white,
orange. (Gray is pre-installed.)
6. Insert the selected ow restrictor into the 1/4" black
tubing. Firmly insert black tubing into 1/4" Tee tting.
FLUSHING PRE FILTERS
7. Open the reject ush valve.
It's the side middle blue handle.
Open = pointing down.
8. Check to make sure the permeate sample port valve
is in closed position.
It's the side bottom blue handle.
Closed = pointing left.
9. Turn the RO processor valves to the following positions:
Inlet valve: top black handle pointed down (open).
Outlet valve: bottom black handle pointed to right
(closed).
10. Turn on incoming feed water from source. After step
11 connecting to power:
• Water will begin to ll RO processor and prelter.
• Pressure gauge will show increase pressure.
• Check for any leaks. Shut off incoming water and
repair leaks if required. Restart step 10.
3
6
1
2
mineral mineral
additionaddition
pre-pre-
lterlter
7
open
reject
ush
valve
9
8
permeate
sample
port
valve
closedclosed
5
4
FLUSH
10
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Productinformatie
| Merk | Everpure |
| Model | EZ-RO 375 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 13630 MB |
