Watts PWSYS-RO-STD4-ZRO Installation, Operation And Maintenance Manual Download Page 5

5

Adapt-A-Valve™ Installation

Caution: Water supply line to the system must be from the cold 

water supply line only. Hot water will severely damage your 

system.

Configuration for 

1

2

 inch valve  

(using no brass fittings)
Figure 1

Configuration for 

3

8

 inch valve  

(using brass fittings)
Figure 2

Placement diagram for Adapt-A-Valve™
Figure 3

Step A – 

 Turn off the hot and cold water supply to the faucet by 

turning the angle stop valves off . 

Step B – 

 Remove water supply line from faucet to the angle stop 

valves .

Step C – 

 Attach the Adapt-A-Valve™ as illustrated in Fig 2, Fig 3, 

choosing the configuration that fits your plumbing needs

Step D – 

 Re-attach the water supply line to the fittings attached to 

the angle stop valves . 

Step E –

   Completed Valve installation Figure: 3 . 

Step F –

   Insert Green tube into 

cold

 water Adapt-A-Valve™ until it 

stops . 

Step G –

  Insert Black tube into 

hot

 water Adapt-A-Valve™ until it 

stops . 

Caution:  Water supply line to the system must be from the cold

STEP 3

Figure 1

Figure: 2

Figure: 3

Hot

Supply

Cold

Supply

STEP 4

Reverse Osmosis Module Mounting

Step A – 

 Determine best location for the 

RO module to be mounted to 

allow for future system main-

tenance . The parts bag has 2 

self-tapping screws . Using an 

electric drill with a Phillips bit, 

screw them into the cabinet 

wall 6" apart and 16" from the 

bottom of the cabinet .

Note:  Do not cut any RO system tubes at this time

STEP 2

Watts Chrome Top Mount  

Faucet Installation 

Gather and identify the faucet pieces.

Step A -

  Remove faucet base and faucet spout from their respective 

plastic bags . From above the sink, feed the faucet tubing 

& toggle bolt down through the 1¼" mounting hole in the 

sink . Ensure that the soft rubber gasket has the protec-

tive white paper removed from both sides and is uniformly 

positioned in between the base of the faucet and the top of 

the sink .

Step B -

  Align the faucet base so that the handle is on the right side 

and the base is sitting flush on the sink top . Using a phillips 

head screwdriver, turn the screw located down the hole 

where the spout will be installed, clockwise until the toggle 

bolt secures the faucet base snug onto the sink top . 

Step C -

  Once the faucet base is securely fastened to the sink top, 

insert the faucet spout into the faucet base until it is fully 

seated . Turn the handle up (away from you) to the “OFF” 

position .

Step D -

  Connect the loose end of the 

3

8

" blue plastic tubing from 

the faucet to the 

3

8

" plastic fitting from the final inline filter .

MiniMuM

MaxiMuM

Mounting Hole Size

1"

1

1

4

"

Torque on Toggle Bolt

5 lb.in. (max)

Summary of Contents for PWSYS-RO-STD4-ZRO

Page 1: ...onth Maintenance 8 Annual Maintenance 8 Membrane Replacement 9 Procedure for Extended Non Use More than 2 months 9 Troubleshooting 10 Parts List 11 Arsenic Facts 12 Service Record 13 Limited Warranty 16 Model PWSYS RO STD4 ZRO PURE WATER System tested and certified by NSF International against NSF ANSI Standard 58 for the reduction of the claims specified on the performance data sheet Note Do not ...

Page 2: ... Carbon filter recommended change 6 months The second stage contains a five micron carbon block filter This helps ensure that chlorine and other materials that cause bad taste and odor are greatly reduced Stage 3 Membrane recommended change 2 5 years Stage 3 is the heart of the reverse osmosis system the RO membrane This semi permeable membrane will ef fectively take out TDS Sodium and heavy metal...

Page 3: ...lies speciality filters that can be used if copper tubing follows the Reverse Osmosis unit Be sure to follow any state or local regulations during installation Drill a Hole for the Faucet in a Porcelain Sink Note Most sinks are predrilled with 1 or 1 diameter hole that you can use for your RO faucet If you are already using it for a sprayer or soap dispenser see Step 2 Caution Porcelain sinks are ...

Page 4: ...edges be removed before inserting into fitting Fitting grips before it seals Ensure tube is pushed into the tube stop Push the tube into the fitting to the tube stop The collet gripper has stainless steel teeth which hold the tube firmly in position while the O ring provides a perma nent leak proof seal Pull on the tube to check that it is secure It is a good practice to test the system prior to l...

Page 5: ... The parts bag has 2 self tapping screws Using an electric drill with a Phillips bit screw them into the cabinet wall 6 apart and 16 from the bottom of the cabinet Note Do not cut any RO system tubes at this time STEP 2 Watts Chrome Top Mount Faucet Installation Gather and identify the faucet pieces Step A Remove faucet base and faucet spout from their respective plastic bags From above the sink f...

Page 6: ...igerator ice maker may be tee d into this blue tube and should be spliced in between the final filter and the RO faucet STEP 7 Check Air Pressure in the Tank Note Check air pressure when tank is empty of water Check air pressure in the storage tank when you notice a de crease in available water from the RO system Air can be added with a bicycle pump using the schrader valve that is located on the ...

Page 7: ...arness connector labeled Transformer Step C Plug the transformer into the electrical outlet under the sink Step D Open the RO faucet and leave it open until water begins to trickle out it will come out slowly Step E After water trickles out of the faucet close the RO faucet allowing the storage tank to fill with water It may take 4 to 6 hours to fill the tank completely depending on the pro ductio...

Page 8: ...mbrane 1 Carbon Block Filters 1 Final Inline Filter Note Sanitizing of unit is recommended Step A Perform steps A through E in the Six Month System Main tenance Note If not sanitizing the system skip to step H Step B Remove the RO membrane from its housing and rest in a clean sanitary place Refer to Membrane Replacement section on Page 9 for directions on removing the mem brane Replace cap onto em...

Page 9: ...the Adapt A Valve clockwise until it stops Step B Open the RO Faucet and allow water to drain from the tank until it is completely empty Removing the Membrane Step A Use a 5 8 wrench to remove the Green Tube fitting on the left side of the horizontal membrane housing end with one elbow Step B Remove the cap from the membrane housing by turning it counterclockwise to loosen Note A double sided wren...

Page 10: ...ence with initial start up of the RO system This milky look will disappear during normal use within 1 2 weeks If condition reoccurs after filter changes drain tank 1 to 2 times 3 Faucet Dripping Needs adjustment see page 12 4 Pump short cycles Ball valve on tank closed Open the ball valve on the top of the tank Blue tube blocked between the tank and RO system Faulty pressure switch Remove kinked d...

Page 11: ... 4 7300075 DOUBLE CHECK VALVE 5 7300015 PRESSURE SWITCH 6 7300001 BOOSTER PUMP 1 4 QC 7 7300000 TRANSFORMER 8 7300076 SELENOID VALVE 9 7100203 TOP MOUNT FAUCET CHROME 10 7100446 CARBON BLOCK FILTER 11 7100454 GAC POST FILTER 12 710122 REVERSE OSMOSIS MEMBRANE 13 7100330 SEDIMENT FILTER 14 7300039 CONNECTOR 1 4 M X 1 4 QC 15 7300029 CONNECTOR 3 8 C X 1 4 M Item EDP DESCRIPTION 16 7300034 ELBOW 1 4 ...

Page 12: ...also called chloramine where it does convert trivalent arsenic to pentavalent arsenic may not con vert all the trivalent arsenic in to pentavalent arsenic If you get your water from a public water utility contact the utility to find out if free chlorine or combined chlorine is used in the water system This Watts reverse osmosis system is designed to remove up to 98 of pentavalent arsenic It will n...

Page 13: ...3 Date of Purchase Date of Install Installed by Date 1st stage Sediment 6 months 2nd stage Carbon 6 months 3rd stage Carbon 6 months Final Filter Carbon 1 year TFM Membrane 2 5 years Notes Service Record ...

Page 14: ...14 ...

Page 15: ...15 ...

Page 16: ...emedies stated in such warranties are exclusive and are the only remedies for breach of warranty EXCEPT FOR THE APPLICABLE PRODUCT WARRANTY IF ANY WATTS MAKES NO OTHER WARRANTIES EXPRESS OR IMPLIED TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW WATTS HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND F...

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