Pentair WF4-P Manual Download Page 2

TABLE OF CONTENTS

IMPORTANT INFORMATION  .................................................................................................................................................... 2
CUSTOMER SERVICE CONTACT INFORMATION  ....................................................................................................................... 2
PRODUCT OPERATION AND SPECIFICATIONS  ........................................................................................................................ 3
POWER REQUIREMENTS ........................................................................................................................................................ 3
COMPLETE PARTS LIST ......................................................................................................................................................... 3-4
INSTALLATION OVERVIEW ..................................................................................................................................................... 5
PRE-INSTALLATION ............................................................................................................................................................... 6
MEDIA SOAK. ......................................................................................................................................................................... 7
SEDIMENT FILTER INSTALLATION.......................................................................................................................................... 8
CHEMICAL INJECTOR PUMP OVERVIEW ................................................................................................................................. 8
CHEMICAL INJECTOR PUMP AND SOLUTION TANK INSTALLATION ......................................................................................... 9
IRON AND MANGANESE TANK INSTALLATION......................................................................................................................... 10
WHOLE HOUSE WATER FILTER INSTALLATION ...................................................................................................................... 11
BYPASS VALVE OPERATIONS  ................................................................................................................................................. 12
COMPLETE THE INSTALLATION  ............................................................................................................................................ 12
PROGRAMMING THE ELECTRONIC HEAD ................................................................................................................................ 13
TESTING CHLORINE LEVELS IN WATER - DIALING IN .............................................................................................................. 14
CONTROL INFORMATION ........................................................................................................................................................ 14-15
MAINTENANCE  ..................................................................................................................................................................... 15
ELECTRONIC VALVE MAINTENANCE REQUIREMENTS ............................................................................................................ 16
TROUBLESHOOTING .............................................................................................................................................................. 17-18
PRODUCT WARRANTY AND REGISTRATION FORM ................................................................................................................... 18
PRODUCT CERTIFICATION ...................................................................................................................................................... 19

Installing this system in a metal (conductive) plumbing system, i.e., copper or galvanized metal, will interrupt the continuity of the plumbing 

system and grounding source in some homes. If your home’s electrical appliances are grounded through the plumbing system, you will need 

to install a bypass that consists of the same material as the existing plumbing or a grounded “jumper wire” to bridge the equipment and re-

establish the contiguous conductive nature of the plumbing before using this Pentair system. Failure to do so can result in errant electricity from 

improperly grounded appliances or potential galvanic activity in the plumbing system, which could increase the risk of fire or injury while using 

your home appliances. Please consult a licensed electrician before attempting to install.

WARNING

When adding a filtration/softening system to homes/buildings supplied by well water, the system should be installed following the pressure tank. 

DO NOT USE this system for pneumatic or hydropneumatic applications. If you are using a booster pump, then install this system following the 

booster pump.

 If you have questions, please call customer service.

CAUTION

IMPORTANT INFORMATION

•  Read these instructions carefully and determine the location of all system components before beginning installation.

•  Check all applicable plumbing, building, and electrical codes for installation compliance.

•  Install the system on the main water supply.

•  The use of plumber's tape and/or pipe thread seal paste will be needed on all threaded connections. 

•   To condition all water in the home, install the filtration system close to the water supply inlet, and upstream of all other    

  plumbing connections, except outside water pipes. Outside faucets should remain on un-filtered water.

•  The electronic filter head cannot be exposed to outdoor elements, such as direct sunlight or atmospheric precipitation. The  

  system may be installed in a covered, open-air structure such as a carport or other shelter. Weather covers are available to  

  protect the electronic control from direct sunlight and precipitation.

Homeowners   

 Phone: 877.842.1635

   

Professionals  

  Phone: 877.842.1635

   

Customer Service Contact Information Section

2 • 

IRON & MANGANESE FILTER SYSTEM COMBO

Summary of Contents for WF4-P

Page 1: ...pentair com homewater IRON MANGANESEFILTERSYSTEM COMBO WF4 P WF8 P...

Page 2: ...ng system which could increase the risk of fire or injury while using your home appliances Please consult a licensed electrician before attempting to install WARNING When adding a filtration softening...

Page 3: ...Rings 2 Split Rings 2 and Connectors 2 1 PVC Tail Adaptor for Electronic Head Bypass 90 Degree 1 PVC Tail Adaptors also included Sediment Filter System Big Blue Filter Housing Mounting Bracket Phillip...

Page 4: ...Chemical Injector Pump Tubing 1 1 Chlorine Test Strips Chemical Injector Pump 2 1 Bushings Included 1 1 Non Abrasive Auto Wax 4 oz Bottle 1 Pentair Whole House Carbon Filter 1 Pentair Whole House Iron...

Page 5: ...House Filter Outgoing Water to House Water to Home Water Softener Alternative Bypass Solution Tank Water Filter Injection Pump Iron Manganese Filter Sediment Filter Iron Manganese Filter Water Soften...

Page 6: ...ntly than shown If the arrows on your bypass valve s do not match the diagram remove the red arrows by pulling them straight up turn them 180 to match the drawing and push them back down onto the stem...

Page 7: ...leting step 3 turn water off and allow the tank to settle with no water usage Repeat step 3 but reduce how fast you flush the tank Should you need to perform the above steps after the tanks are connec...

Page 8: ...water 2 Attach the filter cover to the mounting bracket using the supplied bolt head screws and washers Make sure to properly orientate the IN and OUT to match your flow pattern 3 Attach the mounting...

Page 9: ...ution Tank Installation 1 Remove the black cap from the opening on the Solution Tank 2 Drill one 1 2 hole into the top of the Solution Tank Hole should be larger than tubing to allow air in 3 Insert t...

Page 10: ...lter Electronic Head Red Clips Tail Adaptors Bypass Valve Part Description Qty 1 PVC Tail Adaptor for Electronic Head Bypass 2 Top View Front View IN OUT Wall Wall Incoming Water Supply Sediment Filte...

Page 11: ...t Filter Whole House Filter Outgoing Water to House Water to Home Water Softener Alternative Bypass Solution Tank Water Filter Injection Pump Iron Manganese Filter Sediment Filter Iron Manganese Filte...

Page 12: ...Service Figure B In Bypass COMPLETE THE INSTALLATION Figure A In Service Figure B In Bypass 1 Turn on main water supply 2 Press Pressure Release Button on top of Injector Pump 3 Check for leaks 4 Peel...

Page 13: ...inly useful if you have override set to something other than OFF and do not want the unit to regenerate during an extended absence Press the SCROLL BUTTON to advance to the next setting 3 Immediate Re...

Page 14: ...IMPORTANT 12 17 7 17 6 17 4 5 17 ELECTRONIC HEAD CONTROL INFORMATION Power on LED A green LED is ON when power is applied to the control and the microprocessor is operating properly Service Required I...

Page 15: ...ed it should be replaced 6 Place a new sediment filter onto the stand pipe in the blue filter housing 7 Screw the blue filter housing onto the filter cover hand tight Lightly snug the housing with the...

Page 16: ...programming of the control Reprogram if necessary Verify the minimum and maximum water pressure Install a pressure reducer if necessary Replace the filter media every three to five years Systems used...

Page 17: ...installation due to extra carbon dust Water is backfilling into the solution tank The check valve on the lower end of the pump is stuck in the open position Turn water off relieve pressure remove the...

Page 18: ...eration schedule and reset the control 3 Replace the drive motor 4 Replace the flow meter 5 Replace the computer board 6 Replace the microswitches The valve cycles continuously Replace the microswitch...

Page 19: ...to complete the warranty registration form online For details on your Pentair product warranty please visit Send to Pentair 2361 Mason Avenue Suite 100 Daytona Beach FL 32117 Phone 1 800 842 1635 Date...

Page 20: ...R T to NSF ANSI Standard 42 for the reduction of Chlorine Taste Odor structural integrity NSF ANSI 61 for material safety The NaturSoft system is DVGW DW 9191 certified for 99 6 hard water scale preve...

Page 21: ...ty of Pentair Third party registered and unregistered trademarks and logos are the property of their respective owners 4006043 RevBJL21 2361 Mason Ave Suite 100 Daytona Beach FL 32117 United States P...

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