Geekpure RO5-PP10 User manual

FILTER CARTRIDGE CONFIGURATION MAY BE SUBJECT TO CHANGE.
Geekpure
RO Filters Replacement and Maintenance Manual

INSTALLERS: PLEASE READ ALL INSTRUCTIONS BEFORE REPLACE FILTERS.
IT IS RECOMMENDED TO WAIT UNTIL THE ENTIRE SYSTEM IS PRESSURIZED
(INCLUDING STORAGE TANK & FAUCET) AND RE-CHECK FOR ANY LEAKS
BEFORE LEAVING INSTALLATION SITE.
IT IS NORMAL FOR SOME BLACK CARBON FINES TO APPEAR IN THE WATER
WHEN EMPTYING THE FIRST 2 TANKS OF WATER. THE FIRST 2 TANKS OF
WATER PRODUCED SHOULD BE EMPTIED AND NOT USED.
How Filters Works ...................................................................................
Recommended Filter Change Schedule ...................................................
Before You Start .........................................................................................
Tools Needed .............................................................................................
What is in the Box ....................................................................................
Filter Cartridges and Membrane Replacement ..........................................
Installing Tubing Connections ...................................................................
Flush System and Check Operation ...........................................................
Trouble Shooting .......................................................................................
Warranty ....................................................................................................
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Table of Contents

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Systems use five stages of treatment to filter your water:
Stage 1 - Remove sand, dirt, sediment
Stage 2 - Remove chlorine, taste & odors, very fine particulates
Stage 3 - Remove chlorine, taste & odors, very fine particulates
Stage 4 - Reduces dissolved minerals, metals and salts. During the process, harmful compounds
are separated by the membrane and the reject water goes to waste (drain)
Stage 5 - Polish water for refined taste
How Filters Works
Your filters require changing on a regular basis, The schedule below is the minimum recommen-
dation. Depending on your water conditions the filters may need to be changed more often.
Stage 1 RO5-PP10
Stage 2 RO5-GAC10
Stage 3 RO5-BCO10
Stage 4 50 GPD-150 GPD RO membrane
Stage 5 RO5-COC10
Your system contains filters which must be replaced periodically for proper operation.Read all
steps and guides carefully before installing and using your RO system. Follow all steps exactly
to correctly install.
Every 6-12 months
Every 6-12 months
Every 6-12 months
Every 15-24 months
Every 12 months
Recommended Filter Change Schedule
Your system contains filters which must be replaced periodically for proper operation.
This filters set is designed to be used on potable water supplies only. If water is not potable,
additional pre-treatment will be required. Do not use for the treatment of water that is visually
contaminated (cloudy) or has an obvious contamination source, such as contamination by raw
sewage.
All plumbing should be done in accordance with local codes and requirements.
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Before You Start

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Tools Needed
What is in the Box
Filter Cartridges and Membrane Replacement
Non-Booster pump models work on inlet water pressures of 40 psi (minimum) to 100 psi
(maximum). Booster pump models work on inlet water pressures of 15 psi (minimum ) to 60
psi (maximum). If your house water pressure is over the maximum, install a pressure reducing
valve in the water supply line to the filter system.
Do not install the filters outside, or in extreme hot or cold temperatures. Temperature of the
water supply to all filters must be between 40-110°F/5-45°C. Do not install on hot water.
1 x PP Sediment
1 x Carbon Block Filter
1 x Reverse Osmosis Membrane (for exact capacity,please check your order record)
1 x Teflon Seal Tape
NOTE: THE LAST STAGE POST CARBON IS 1/4"NPT THREAD INLET AND OUTLET
1 x Granular Activated Carbon
1 x Post Inline Carbon Filter
3 x 1/4"NPT quick fittings
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I. Preparation before replacement
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Plastic Tube Cutter Teflon Tape Scissors Wrench for Filter Housing
&Membrane Housing

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Turn off water supply by turning handle on feed water valve clockwise until valve is fully
closed.
Turn storage tank ball valve clockwise to close.
Open faucet to relieve pressure.
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Unscrew filter housings by wrench provided, take out old pre-filters.
Remove new pre-filters from packaging and put into housing.
Place filters in appropriate housings according to labels and install filter housing with 1st stage
PP Filter, 2nd stage Granular Carbon Filter, 3rd stage Carbon Block Filter.
NOTE: When installing housings make sure housing is level and even to avoid leaking.
If you cannot find your wrenches, you can buy it (ASIN B07D9JWRYQ) via Amazon.
If your RO was not bought from Geekpure,please buy wrench from previous seller.
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II. Pre-Filters replacement
III. RO membrane replacement
Housing
Connection O Rings
Pure Water
Outlet
Drain Water
Outlet
Membrane
Housing
Seal Ring Housing
Cap
Water Inlet
RO Membrane
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PP
5
Carbon Carbon
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Remove the tube from the quick fitting and twist off the housing cap with wrench.
Pull out old membrane from membrane housing. (you may use pliers if necessary.)
Remove new membrane from packaging and push it into membrane housing.
Put the housing cap back and tighten it, and connect the tube from the quick fitting.
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NOTE: Please ensure the RO System to work for about 30 minutes before drinking the purified
water for washing.
IV. Post carbon filter replacement
Water Flow
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Install RO Tube Pull out RO Tube
Insert RO Tube
Pull out the clip
Pull out RO Tube
Press the inner claw
Insert the clip
Apply 5-6 wraps of Teflon thread sealant tape to the male thread on quick fittings.
Install the quick fittings and tighten it.
Take down the old post carbon filter from RO system.
Connect new post carbon filter to RO system, and please make sure at right direction.
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NOTE: When insert RO tube, please ensure inserted fully into the quick fitting.
If fittings are not fit for your system, please contact with us, we will help you solve the problem.
Cut the tube square and remove burrs and sharp edges.
Ensure that the outside diameter is free from score
marks. For soft or thin walled plastic tubing we recom-
mend the use of a tube insert.
Push the tube into the fitting and up to the tube stop.
Pull on the tube to check that it is secure. Test the
system before use.
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V. Installing Tubing Into Fittings

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See Figure 1 and 2. Check and cut the tubing end squarely and cleanly with utility knife or
scissors.
Make a 5/8”mark at the end of the tube so you will be able to confirm when the tube is insert-
ed fully into the fitting.
Remove the blue lock clip from the fitting with your nail. If the lock sleeve pops out of the
fitting when doing this, simply pop it back in.
Insert the tube into the fitting until you reach the 5/8”mark on the tube. You will feel resis-
tance when the tube reaches the small rubber O ring inside the fitting. You will need to wiggle
the tube and apply additional pressure to get it past this O ring and create the seal. If the tube
is not 5/8” into the fitting and past the O ring, no seal will be created and leaking will occur.
Once the tube is fully inserted into the fitting, pop the blue lock clip back on the fitting. This
will lock the tube in place and prevent it from moving.
To connect:
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See Figures 3. Remove the blue lock clip from the fitting.
With the blue lock clip removed, use your thumb and index finger to hold down the lock sleeve.
This will release the metal teeth holding the tube in place. While holding the lock sleeve down
with that hand, use your other hand to remove the tube from the fitting.
To disconnect:
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Installation tips for tube and quick connect fittings
Figure 1
Figure 2 Figure 3

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Installing Tubing Connections
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3/8" White Tube
3/8" White Tube
Pressure Tank
Feed Water
Drain
Red
1/4" White Tube
Faucet
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Pre-PP Sediment removes larger particles such as sand, silt, and rust.
Pre-Granular Carbon removes chlorine in the feed water to protect the reverse osmosis
membrane.
Pre-Block Carbon further, removes chlorine in the feed water to protect the reverse osmosis
membrane.
Reverse Osmosis Membrane reduces dissolved minerals, metals and salts. During the
process,harmful compounds are separated by the membrane and the reject water goes to waste
(drain).
Post-Carbon Filter is provided for a final "polish" to provide great tasting drinking water.
Storage Tank (2.8 Gal) holds filtered water, ready for use.
Feed Water Diverter Valve is connected to the cold water line to supply water to the RO
system.
Faucet (Standard) used to dispense RO water when needed.Optional air gap and designer
faucets are available.
Waste Water Saddle is connected to the drain to remove reject water from the RO system.
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The following components make up your Reverse Osmosis
Drinking Water System:

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Flush System and Check Operation
With all components in place, complete final tubing connections using these guidelines:
- Tubing should follow contour of the cabinets
- Cut tubing to desired length using square cuts and proper cutting device
- Make no sharp bends
- Keep tubing from the post-filter to the faucet as short as practical for good flow.
- Leave enough tubing that the system can easily be pulled out from the cabinet for easy filter
changes.
Connect 3/8" white tube from faucet to RO unit.
Connect 3/8" white tube from tank to RO unit.
Connect 1/4" white tube from supply valve to RO unit.
Connect 1/4" red tube from drain valve to RO unit.
Check all connections to be sure they are secure.
Turn on feed water diverter valve and check for leaks.(turn off and correct leaks if leaks occur).
Procedure (Standard Faucet)
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PS.It is basis of Geekpure RO system.(If not Geekpure RO system,it may 1/4”tube or
other color)
Check all connections to be sure they are secure.
Turn on feed water valve and check for leaks. (turn off and correct leaks if leaks occur).
Close faucet and wait 5 minutes to see if leaks result. (turn off and correct leaks if leaks occur).
Start-up
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Open faucet handle and allow tank to completely drain. Do not use this water. (When tank is
empty, faucet will steadily drip. This is the rate of R/O system processes water).
Close faucet and reinspect system for leaks.
Allow system to process water for approximately 2 hours, at which point tank will be practical-
ly full.
Open faucet again and allow tank to empty for a second time. Do not use this water.
Wait another 2 hours to allow tank to re-fill.
Flush System and Check Operation
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