Pentair S2000-SEA User manual

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ENERGON REVERSE OSMOSIS
WATER PURIFICATION SYSTEM
USER’S MANUAL
MODEL: S2000-SEA, S10-SEA

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CONTENTS
_____________________________________________________________________________________________________________
1. PRECAUTIONS AND GENERAL NOTES............................................................................................3
2. PARTS INCLUDED ..........................................................................................................................4
3. PRODUCT INFORMATION ................................................................................................................5
3.1 Product Structure .....................................................................................................................5
3.2 Product Features......................................................................................................................5
3.3 Specications ..........................................................................................................................6
3.4 Schematic Diagrams ................................................................................................................6
3.5 Introduction to Main Parts ........................................................................................................7
4. INSTALLATION AND COMMISSIONING.............................................................................................8
4.1 Tools and Materials....................................................................................................................8
4.2 Installation Precautions and Requirements..............................................................................9
4.3 Quick Connect Instruction ........................................................................................................9
4.4 Installation Steps .....................................................................................................................10
5. OPERATING INSTRUCTIONS ...........................................................................................................12
5.1 Initial Start-up Instructions .......................................................................................................12
5.2 Normal Operation .....................................................................................................................13
5.3 Water Purication System Monitoring.......................................................................................14
6. MAINTENANCE AND CARE .............................................................................................................14
6.1 Filter Cartridge Replacement Cycle...........................................................................................14
6.2 Steps for Replacement of Filter Cartridge ................................................................................15
6.3 Filter Cartridge Lifespan Reset.................................................................................................15
6.4 Water Purication System Exterior Cleaning ............................................................................15
7. TROUBLESHOOTING ......................................................................................................................16
8. TERMS AND CONDITIONS OF WARRANTY.......................................................................................17
9. MAINTENANCE RECORDS ..............................................................................................................17

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1. PRECAUTIONS AND GENERAL NOTES
_____________________________________________________________________________________________________________
CAUTION
Please read this instruction manual carefully before installing and using this product. If you encounter
any problems that are not addressed in this manual, please contact your local Pentair’s distributor.
WARNING:
• To prevent damage to the system or property,
electric shock or personal injuries, carefully
read and follow this manual.
• Do not use with water that is microbiologically
unsafe or of unknown quality without adequate
disinfection before or after the system.
• This reverse osmosis system will not protect
against disease causing bacteria or remove
naturally-occurring harmless bacteria.
• The water purication system must be installed
to the cold water supply line.
• Avoid installing this product to pipelines with
water hammer effects for extended period of
time. Otherwise, an additional pressure control
valve must be Installed.
• Do not place the product under direct sunlight,
or in places with high temperature or outdoors.
• Keep the product away from heat sources.
• This product contains eIectronic components.
Do not immerse or expose to water.
• RO System must be protected against
freezing, which can cause cracking of the RO
components and water leakage. Any damage
caused by freezing is not covered by warranty.
• Make certain that installation complies with all
state and local laws and regulations.
• The installation, commissioning and
maintenance of this product must be carried
out by qualied technicians designated by an
authorized Pentair’s distributor.
• Please contact your local Pentair authorized
distributor for product installation,
commissioning, maintenance and after-sales
services.
• Before installation, please ensure that the
equipment is turned off and that the cold water
supply valve is closed.
• During Installation, consider the convenience
of use and the room for movement during
maintenance.
• Do not touch the power plug with wet hands,
and disconnect the power supply during
installation.
• Before using the water purication system,
make sure that the cold water valve is open,
and that there is water pressure in the pipe
network (water supply available).
• It is normal for small amount of carbon
particles to appear after installation or lter
replacement. Flush the system until carbon
particles are cleared.
• Do not operate the system when inlet water
temperature range extends beyond 5-38°C.
• Your water must be within required limits for
satisfactory operation. If not, your membrane
life may be shortened and your warranty will
be void (see Section 3.3. Specications;
on page 6).
• Children and persons with disability should
use this product under the supervision of a
guardian.
• The system must be maintained according
to manufacturer’s recommendations,
including replacement of lter cartridges. The
contaminants or other substances removed
or reduced by the selected cartridge are not
necessarily in your water. Ask your local water
municipality for a copy of their water analysis,
or have your water tested by a reputable water
testing lab.

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• Keep the system powered on continuously
during its normal use to ensure optimum
lifespan of the lter cartridges. If the product
will not be used for more than 24 hours, turn
off the water and power supply.
• The lter cartridges used with this system
have a limited service life. Changes in taste,
odour, and/or ow of the ltered water being
dispensed indicate the cartridge should be
replaced.
• Please replace the lter cartridge regularly
with a genuine Pentair lter cartridge,
according to the lter cartridge replacement
reminder.
• Maintenance and replacement has to be
performed using parts or accessories approved
by Pentair
• Use of unauthorized parts or accessories may
result in reduced product performance or
property damage. These are not covered by
Pentair’s limited warranty.
• Do not disassemble or modify the water
purication system.
• After prolonged periods of non-use such as
during a vacation, it is recommended that the
system be ushed thoroughly. Let water run for
5-6 minutes before using.
• Keep concentrated water discharge pipe and
reject drain water pipe free from restrictions.
Failure to do so will result in reduced lifespan of
lter cartridge or the system will not dispense
water.
• If an error or leak occurs, unplug the power
plug and turn off the tap water supply
inlet valve immediately. Do not operate a
malfunctioning product. Contact your local
Pentair authorized distributor.
• Residential water purication systems are only
suitable for personal and home use, and are not
recommended for commercial use.
• The display value of TDS is calibrated with
standard NaCl solution and may differ from
other TDS measuring instruments.
• If you have any questions after installation,
please contact your local Pentair authorized
distributor.
2. PARTS INCLUDED
_____________________________________________________________________________________________________________
Carefully unpack unit and make sure all components are present. See checklist below for the
components included with your system.
Packing List
Reverse Osmosis Water
Purication System 1 unit 1/4” PE Tube 6 m
Operation Manual 1 booklet Dual Faucet (Model: S2000-SEA) 1 set
Water Inlet Three-way Ball Valve 1 set Single Faucet (Model: S10-SEA) 1 set
Teon Tape 1 roll Power Supply 1 unit
1/4” Straight Quick Connector
2 pcs
(S2000-SEA)
1 pc
(S10-SEA)
1/4” Blue clip
18 pcs
(S2000-SEA)
14 pcs
(S10-SEA)
Pipe Extractor 1 unit Filter Cartridge 1 1 pc
1/4” O Ring 3 pcs Filter Cartridge 2 1 pc
1/4” Clip 3 pcs Filter Cartridge 3 1 pc
Pressure Tank 1 unit Water Leak Detector 1 set
1/4” Elbow
5 pcs
(S2000-SEA)
4 pcs
(S10-SEA)
Pressure Tank Ball Valve 1 pc

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3. PRODUCT INFORMATION
_____________________________________________________________________________________________________________
3.1. Product Structure
Left panel
Filter
cartridge 2 Filter cartridge 3 Filter cartridge 1 Top cover Middle frame
Water
pump Right panel
Pressure tank
Viewing
panel Display panel Front panel Waterway board Bottom cover Check valve High pressure switch TDS Water inlet solenoid valve Drain solenoid valve
Power
supply
Main control board
components
3.2. Product Features
• Provides two grades of water quality: (1) Filtered (Clean) Water and (2) RO (Pure) Water for different
water usage (Model S2000-SEA only).
• RO (Pure) water can used for drinking and cooking.
• Filtered (Clean) water can be used for food preparation and washing (Model S2000-SEA only).
• Integrated quick change lter cartridge for easy lter replacement.
• Slim machine design allows exible installation.
Filter Cartridges Functions
Stage 1 : PP removes sediments, sand and rust; Carbon removes chlorine, colour, taste and odour.
Stage 2: Removes TDS, some organics such as chloroform and tetrachloride, as well as some heavy
metals like arsenic, lead and cadmium.
Stage 3: Improves taste.

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3.3. Specications
Model S2000-SEA S10-SEA
RO Membrane
Performance 50GPD
System Flowrate 1.5L/min
Outlet(s) Dual-faucet: Pure (RO) Water and
Clean (Filtered) Water Single Faucet: Pure (RO) Water
Appearance Cabinet Type
Product Dimensions 438 x 132 x 361mm
Inlet Water Quality Chlorinated City Water
Inlet Water Pressure 15 - 55 PSI
Operating Pressure 60 - 115 PSI
Operating Environment Ambient temperature 4°C-40°C, relative humidity ≤90% (indoors)
Power Supply 110-220V, 50/60Hz
Power 25W
Display
- TDS Value;
- System status indicators: Water production (Processing); Flushing; Leak; Error
- Individual cartridge lifespan progress bars + Cartridge replacement reminder
- Function Buttons: Select Button; Flush Button; Reset Button
Faucet LED Light
Indicator Yes No
Cartridge Replacement
Reminder Alarm Beep
Leakage Alarm Display + Beep
Cartridge Type Disposable Cartridge
Booster Pump Built-In
Water Storage Tank External
3.4. Schematic Diagrams
Water Treatment Process Schematic Diagram
Pressure tank ball valve
Tap water pipe
Water inlet three-way ball valve
Pressure tank
High pressure
switch
Check valve Inlet water solenoid valve
Booster pump
Drain solenoid valve
RO (Pure) water
Reject water
Water Purier Faucet
(S2000-SEA model only)
Faucet
Filter
cartridge 2 Filter cartridge 1
Filter
cartridge 3
to Drain
Filtered
(Clean) water
(S2000-SEA only)

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Electrical Schematic Diagram
110-220V
Water inlet solenoid valve Drain solenoid valve
High Pressure switch
Power
adapter Control panel
Booster pump
3.5. Introduction to Main Parts
S/No. Item Material Specications Quantity Estimated
Lifespan
1 PP melt blown with
activated carbon
composite lter cartridge
Polypropylene +
activated carbon
Φ53mm, L255mm 1 piece 6-12
months
2 Reverse osmosis
membrane
Aromatic
polyamide
RGL-1812-50 1 piece 24-36
months
3 Post activated carbon Granular
activated carbon
Φ53mm, L255mm 1 piece 12 months
4 Filter housing Polypropylene Φ74mm, L312mm 3 pieces 5 years
5 Water tank Polypropylene 12L 1 unit 5 years
6 Dual faucet
(Model S2000-SEA)
Stainless steel - 1 piece 5 years
6.1 Single faucet
(Model S10-SEA)
Copper - 1 piece 5 years
7 PE plastic tubes Polyethylene - 6 m 5 years
8 Integrated waterway
board
Polypropylene - 1 piece 5 years
9 Solenoid valve Polypropylene DC24V 2 pieces 5 years

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4. INSTALLATION AND COMMISSIONING
_____________________________________________________________________________________________________________
• Please read all instructions and precautions before installing this product.
• When selecting a mounting location of the system, take into consideration the length of tubing
required for connections between existing plumbing and system components. Some installation
sites may require more tubing than provided in the kit.
• Open the package and check all the items in the “PARTS INCLUDED” list are there and without any
apparent damage.
• The installation instructions below serve only as a guide. The installation, commissioning and
maintenance of this product must be carried out by qualied technicians designated by an
authorized Pentair’s distributor. Installation by unauthorized person may damage the product and
damage so caused will not be covered by warranty.
• Please contact your local Pentair authorized distributor for product installation, commissioning,
maintenance and after-sales services.
4.1. Tools and Materials
• Hand or electric drill (cordless preferred) • Multimeter
• (2) Adjustable wrenches • Tester
• Slotted and Phillips screwdrivers • Electric cable
• File • Insulated wiring conduit (case)
• Safety glasses • Power socket board
• Drill bits
• Tube cutter or utility knife
• Pencil
• Towel
• Bucket
• Screwdriver bits
• Scale
• Teon tape
If sink does not have hole for separate faucet:
• Center punch
• Hole saw or drill bit
• Safety mask
NOTE: All tools may not be necessary for installation. Read installation procedures before starting to
determine what tools are necessary.
Note: Ensure personal safety when using power tools. There should not be any concealed water,
electric or gas conduits at places of drilling.

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4.2. Installation Precautions and Requirements
• The product is provided with a booster pump. This product can be installed on the municipal tap
water supply inlet pipe.
• Accessible 110-220V power socket.
• Install the product in a clean and hygienic location, with no surrounding pollution, away from direct
sunlight, ammable and explosive materials or electrical equipment, and sheltered from rain.
• The electrical circuit must be installed by certied professional.
• Turn off the main power supply and modify the circuit carefully according to the user’s requirement.
Such work must comply with relevant electrical installation procedures and regulations.
• Upon completion of the modication, conduct a circuit check and clean up the area.
4.3. Quick Connect Instruction
The water outlets connections of the product are equipped with quick connector ports. The quick
connector port allows for quick and rm connections without the use of any tools.
• Connecting and disconnecting the PE tube to the quick connector port
When connecting, pull out the horseshoe shaped clip. Cut squarely across one end of the supplied PE
tube and insert the cut end fully into the connector port. Ensure that the PE tube is inserted through
the seal ring of the connector. Then, tug the PE tube slightly outward to generate a small gap between
the moveable plastic ring and the port opening. Reinsert the horseshoe shaped clip onto the gap to
complete the connection.
Blue horseshoe shaped
clip Push in the tube rmly Tug slightly outward to create a little gap Reinsert the horseshoe shaped
clip
Remove the
horseshoe shaped
clip
Plastic ring Opening
To remove the PE tube from the water outlet quick connector: First, pull out the horseshoe shaped clip.
Next, push the moveable plastic ring located at the connector port inward such that it is ush with the
port opening. Lastly, simply pull out the PE tube.
Do not pull out the PE tube by force.
Properly connected
port Remove the horseshoe shaped clip Push the plastic ring inwards Press the plastic ring down and pull out the tube

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4.4. Installation Steps
Installation of right-angle quick connectors
Press the movable plastic ring located at the connector port
inward so that it is ush with the port opening. Then, pull out the
1/4” plug.
Remove the 1/4“ right-angle connector from the accessory bag
and insert it into the corresponding connector port as shown in
the diagram on the right.
Insert
1/4” right-angle
connector
Installation of lter cartridges
• Remove the top cover and put aside.
• Installing the lter cartridge: Remove the lter cartridge from
the product packaging, as well as the outer packaging lm.
• The lter element is built into the lter cartridge canister. Insert
the lter cartridge into the respective Filter Cartridge slot
(check the lter cartridge numbering sequence) to insert it and
twist the lter cartridge canister clockwise to lock its position.
• Insert the lter cartridges one by one, in the order shown in the
diagram.
• When installing the lter cartridges, ensure that the number
indicated on the lter cartridge matches the number marked on
the water purication system.
Filter cartridge 3
Filter cartridge 2
Filter cartridge 1
Installation Location:
Place the machine at an appropriate location in the cabinet under the sink and ensure that it is in a
stable position.
Tubing Installation:
• Installing the inlet 3-way ball valve: Clean the installation location before shutting the main water
inlet valve. Then, dismantle the pipe faucet (simple faucet or angle valve) and install the 3-way ball
valve in its place (note: threaded connections should be sealed with Teon tape or washers). Lastly,
re-connect the original faucet or angle valve.
• Connecting to the water inlet: Connect one end of the PE tube to the ball valve connected to the
municipal tap water pipe. Then connect the other end of the PE tube to the water inlet connecting
port (marked as “Inlet”) on the main machine.
• Installing the water purication system’s faucet: At the position where the faucet is to be installed,
make a mark on the stainless steel sink with a hammer and center punch (to facilitate drilling). Drill a
Φ29mm (model: S2000-SEA) or Φ 12 mm (model: S10-SEA) hole with an electric drill and install the
faucet.
• Connection for clean water (S2000-SEA model only): Connect one end of the 1/4” straight quick-
connector onto the faucet connector marked “Clean Water”. Cut an appropriate length of 1/4” PE tube
and insert one end into the 1/4” straight quick-connector; then the other end into the clean water
connector port on the water purication system.

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DRAIN
Faucet Wire
Power Supply
Leak Protection
CLEAN WATER (S2000-SEA model only) INLET WATER PURE WATER PRESSURE TANK
• Connection for pure water: Connect one end of the 1/4” straight quick-connector onto the faucet
connector marked “Pure Water”. Cut an appropriate length of 1/4” PE tube.Then insert one end into
the 1/4” straight quick-connector and the other end into the pure water connector port on the water
purication system.
• Connection for drain water: Prepare an appropriate length of 1/4” PE tubing and connect it to the
drain water connector port on the water purication system. Connect the other end to the drainage
pipe, ensuring proper tting to prevent it from falling out (note: the drain water should not be
discharged into a tank without spill-over protection as overowing may cause water spill).
• Connection for pressure tank: Remove the blue protective cover of the pressure tank. Place the
pressure tank ball valve washer onto the pressure tank ball valve and screw the ball valve onto the
pressure tank. Prepare an appropriate length of 1/4” PE tube and connect it to the “Pressure Tank”
connector port on the water purication system.
• Pressure Test: Shut the pressure tank ball valve (8 PSI). Turn on the water supply and power
supply, then turn on the faucet. Check whether the booster pump is operating normally (vibrating
mildly). After the faucet starts producing Clean and Pure water, turn off the faucet. Check various
connections for leakage for 5 minutes.
• Flushing RO membrane and Tank: See Section 5.1 System Start-up
Filtered (Clean) water connector (model S2000-SEA only)
Filtered
water RO water
RO (Pure) water connector
1/4” Tube
1/4” Tube
*Dual faucet is applicable for
S2000-SEA only
Note:
• If the power supply is cut off after water production, the machine will stop producing water.
If there is no water ow from the faucet, check to see if the power supply is connected.
• Before using the product, please follow the steps set out in Section 5.1. to ush the lter cartridges.

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5. OPERATING INSTRUCTIONS
_____________________________________________________________________________________________________________
NOTE: The reverse osmosis membrane is treated with a sanitizing agent to prevent microbial
contamination, which should be ushed from the system. While using the system for the rst time or
replacing the reverse osmosis membrane (second-stage lter), it is recommended to perform rinsing
for 60 minutes and soaking the RO membrane for 24 hours before using it normally.
NOTE: The granular activated carbon lter element (third-stage lter) may contain ne black carbon
particles. These nes are harmless, but may make the water appear grey in color. The carbon nes are
ushed from the system during the initial ushing of the system.
CAUTION
Visually check the entire system for leaks. If a leak is present, see Section 7, Troubleshooting.
5.1. Initial Start-up Instructions
• When using for the rst time, turn on the faucet and open the inlet valve to let water enter the water
purication system. When water begins to ow out of the faucet, shut the faucet immediately and
maintain the pressure for 30 minutes before checking for any leaks in the pipe network. If no leakage
is detected, follow the steps set out in Section 5.1. to ush the machine.
System Start-up
NOTE: The RO system does not produce a high volume of water on demand as an ordinary lter does.
Water is produced at a slow, drop-by-drop rate. The system requires about 2 to 6 hours to ll the
storage tank. As water is drawn from the tank, the system automatically starts the cycle of the water
and then stops water production when the tank is full.
Closed Tank Valve
Open
Tank Valve
Counter-
clockwise
A
B
(A) Turn off valve at top of storage tank.
(B) Turn on the cold water supply and ensure the inlet water supply adapter valve is open.
(C) Lift the faucet handle to lock it in the open position and let it ush for 30 min to 1 hour.
(D) Close the faucet. Allow the RO membrane to soak for 12 to 24 hours. Then open the valve on the
storage tank. The tank valve is open when the handle lines up with the tubing connection.
(E) Ensure power supply is switched on.
(F) Allow the tank to ll. Continue to periodically check the installation for leaks. After the storage tank
is lled, open the faucet to ush the storage tank and post-lter cartridge. Allow 6 to 5 minutes for all
of the water to drain from the tank. Close faucet and allow tank to ll.
(G) Repeat step (F) 2 - 3 times.

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NOTE: Initially, the water may appear cloudy. This is a result of air trapped in the post-polishing lter. It
is not harmful and will disappear in a matter of minutes. It may take up to a week after installing a new
post-polishing lter for the trapped air to dissipate.
The system is ready for operation. You can now enjoy quality water from your Reverse Osmosis System.
5.2. Normal Operation
• During normal use, simply turn on the faucet.
• After a prolonged period of non-use, ush the system until clear water is being dispensed out from
the faucet.
LED Screen
Every time the power is turned on, the white LED on the display will blink once, followed by the red LED.
Thereafter, the machine goes into operation state. Every key pressed is acknowledged by an audible
beep. If there is no operation for 5 minutes, the display will go into screen-saver mode. Pressing any key
will wake up the display. The machine then immediately enters the operation state.
RO
Processing Flushing Leak Error
Filter 1
Select Flush Reset
Filter 2 Filter 3
RO
Processing Flushing Leak Error
Filter 1
Select Flush Reset
Filter 2 Filter3
*Front display panel color depends on model.
Water Production
Open the faucet, the machine will start producing water. During water production, the Processing Icon
and the text “Processing” will light up. During standby, the Processing Icon and the text “Processing” will
turn off.
Flushing
• Each time the machine is powered on, it will automatically ush for 30 seconds.
• For every 3 minutes of accumulated water production, it will ush for 5 seconds.
• Press the ‘Flush” button to ush the machine for 30 seconds before entering the operation state.
• In the ushing state, press the ‘Flush’ button to abort the ushing process.
• While ushing, the Flushing Icon and the text “Flushing’ will light up.
• If ushing is aborted, the Flushing Icon and the text ‘Flushing’ will turn off.

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5.3. Water Purication System Monitoring
Error Mode: After 2 hours of continuous water production or ushing, the machine will enter error
mode by default and implement the following protective measures:
• All functions will become inoperative.
• Display alarm is activated: Error Icon and Text displayed.
• Audio alarm is activated: 6 beeps.
• After troubleshooting and resolving the fault, the machine will return to normal operation after the
power is turned on again.
• Error Icon and Text will not light up under normal operating conditions.
• Press the “Reset” button or turn the power off and on again to resume normal operation.
Leakage Detection
If continuous monitoring of the leakage sensor reveals 10 consecutive leakage signals, the product will
stop operating.
The Leak Icon and Text will light up, and the audio alarm will sound 6 beeps.
When the leakage fault is eliminated, the leakage alarm will cease and the machine automatically
returns to normal operation.
Dual Faucet (Model S2000-SEA only):
• When the power is turned on, the Blue LED ashes once followed by the red LED.
• Filter cartridge change reminder: When the lifespan of any of the lter cartridge falls below 10%, the
blue LED on the faucet blinks whenever the machine is in water production mode, and stops blinking
when the machine is on standby.
• Filter cartridge lifespan is up: When the lifespan of any of the lter cartridge is up, the red LED on the
faucet lights up whenever the machine is in water production mode.
6. MAINTENANCE AND CARE
_____________________________________________________________________________________________________________
6.1. Filter Cartridge Replacement Cycle
Replace the lter cartridge according to the reminder for the corresponding lter cartridge on the
water purication system.
The replacement cycle for a lter cartridge depends on the water supply quality and volume of
ltered (Clean) (for model S2000-SEA only) and RO (Pure) water usage by the user. Regular cartridge
replacement ensures the normal operation of the water purication system and the quality of clean
(model S2000-SEA) and pure water produced.
Note:
1. In areas where an elevated water tank is installed, the supplied water may contain more sediments
as the water tank might not be cleaned regularly. In such situations, extra attention must be given to
the replacement of Filter Cartridge 1.
2. Increase in total dissolved solids (TDS): This indicates degradation in the quality of water produced.

15
6.2. Steps for Replacement of Filter Cartridge
Replace the lter cartridge according to the machine’s lifespan reminder or the recommended
replacement cycle. Please contact your local Pentair authorized distributor for replacement of lter
cartridges.
1. Turn off power to the water purication system and shut the inlet 3-way ball valve. Open the faucet
and discharge it until no more water ows out of the faucet.
2. Remove the top cover and put aside. The lter cartridge is built into the lter canister. Twist the lter
cartridge anti-clockwise to remove it and clockwise to install the lter cartridge, as shown in the
diagram below.
Guide for Cartridge Installation
Cartridge Replacement
Insert cartridge into the
corresponding cartridge receptacle
as shown in the diagram below.
Press down the cartridge, and turn it
clockwise 60° until it clicks into the
indicated position.
Turn off the inlet water supply and unplug the power.
Turn the cartridge anti-clockwise to the unlock position and remove the
used cartridge.
Install new cartridge according to the above Guide for Cartridge
Installation.
The top of the cartridge should be ush with the surface of the internal
frame. The direction of the cartridge is shown in the diagram below.
The installation is completed.
Twist anti-clockwise to remove, clockwise to install
3. Upon installation of the lter cartridges, open the inlet 3-way ball valve, turn the machine on and
perform a Reset operation (For details, see Section 6.3.).
Note:
The lifespan of the lter cartridge depends on the geographical location, inlet water quality, season,
and usage volume. The actual replacement cycle may differ.
6.3. Filter Cartridge Lifespan Reset
On the display, press and hold “Reset” button for 3 seconds. The buzzer will sound a long beep before
entering the Filter Cartridge Reset Selection State. Press the “Select” button again. The buzzer will
sound a short beep and the display will cycle through each of the three lter cartridges for selection,
with the selected lter cartridge blinking (the others will be turned off). Press and hold the “Reset”
button for 3 seconds again. The buzzer will sound a long beep and the selected lter cartridge’s lifespan
will be reset before the machine exits the Reset Function. Repeat the above steps to select another
lter cartridge that needs to be reset.
If there is no operation within 10 seconds after entering the Reset Function, the machine will
automatically abort the Filter Cartridge Lifespan Reset Function.
6.4. Water Purication System Exterior Cleaning
• When cleaning the product, do not use strong volatile solvents such as soap, detergent, thinner,
gasoline or alcohol. Using such cleaning agents may cause cracks, scratches or discolouration.
• Do not clean the machine by spraying water directly onto it.

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7. TROUBLESHOOTING
_____________________________________________________________________________________________________________
Problem Possible Cause(s) Solution
The system does not
produce water or
Reduced outlet water
owrate
PE tube is bent Remove bend from PE tube
Check if the three-way ball valve
is closed
Open the three-way ball valve
Check if the tap water is owing Wait for the tap water supply to
resume
Check if Filter cartridge 1 is clogged Replace Filter Cartridge 1
Check if the water pressure is
lower than the rated pressure
Install a pressure booster
Check if the water temperature is
too low
NA
The equipment does not
operate
Faulty power supply Check if there is power
Faulty power adapter Replace the power adapter
The equipment does not have
enough water
Check if there is water owing from
the source. Once there is water, turn
the power off and on to restart.
Abnormal taste Check if the machine has not been
used for a long period of time
Flush the lter cartridges (except
the RO membrane) for 5 minutes.
If the taste does not improve,
replace the lter cartridges.
Poor water quality Check inlet water quality.
Check if the lter cartridge has
not been replaced for a long time
Replace the lter cartridge
Abnormal sounds emitted
during operation
Check if the power supply voltage
is normal
Inform maintenance personnel
to perform adjustment or
replacement
Check if the water ow is
sucient
Increase the water owrate of the
source water supply
Check if any water has leaked into
the transformer
Inform maintenance personnel
to perform adjustment or
replacement
Faulty pump Inform maintenance personnel
to perform adjustment or
replacement
Pressure tank deformed or
Water has entered the airbag
and rendered it unusable
The machine has been operating
at high pressure for an extended
period of time to produce water
Inform maintenance personnel
to perform adjustment or
replacement
Water does not ow from the
pressure tank
There is no precharge pressure,
or a pressure leakage, or a valve
is loose
Inform maintenance personnel
to perform adjustment or
replacement

17
8. TERMS AND CONDITIONS OF WARRANTY
_____________________________________________________________________________________________________________
(1) The warranty period is 1 year from the date of purchase. During the warranty period, Pentair
(Company) is responsible for providing free warranty for faults arising from normal operation
and use according to the installation manual and user’s manual. Pentair will charge repair and
maintenance fees after the warranty expires.
(2) The user should keep valid purchase invoice, which serves as the basis for after-sales service.
(3) Installation, maintenance and repair services will be provided by Pentair’s authorized distributors.
In the event that the user is unable to present the warranty card or valid purchase invoice, Pentair
will deem the warranty to have expired and charge the relevant fees.
(4) Warranty will be void in the following conditions:
• Installation by personnel who are not authorized by Pentair;
• Product malfunction or damage resulting from user’s failure to follow the instructions
described in user’s manual to operate the system;
• Error or damage caused by the user’s self-repair or modication of the equipment;
• Error or damage caused by force majeure (including but not limited to natural disasters such as
res, oods, earthquakes, lightning strikes, etc.);
• Error or damage caused by human factors (including but not limited to drop, knock, etc.);
• Where the user is unable to present warranty card or purchase invoice, or the content of the
invoice has been altered;
• Any problems caused by using parts that are not approved by Pentair.
(5) The repair parts replaced during the warranty period are owned by Pentair.
(6) Warranty does not cover for all consumables, such as lter element and materials.
(7) Pentair reserves the right to charge a certain service fee for maintenance or repair service
provided on-site in remote areas.
9. MAINTENANCE RECORDS
_____________________________________________________________________________________________________________
Date Cause of Error Replacement Part Maintenance Personnel
Remarks

371 He Shan Road | New District Suzhou | Jiangsu 215011 | China | pentair.com
All Pentair trademarks and logos are owned by Pentair. All other brands or product names are trademarks or registered marks of their respective owners.
Because we are continuously improving our products and services, Pentair reserves the right to change specications without prior notice.
00-00000 00/00 ©2020 Pentair. All Rights Reserved.
Distribution and Service by:
(Distributor Stamp Here)
Date of Purchase: