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TABLE OF CONTENTS

 

SECTION DESCRIPTION

 1 

BEFORE 

INSTALLATION

 2 

INSTALLATION

 

REGENERATION INSTRUCTIONS (Timing Setting Instructions) 

 4 

SERVICE 

INSTRUCTIONS

 

SPECIFICATIONS AND OPERATING DATA

 6 

PARTS

 7 

MAINTENANCE

 8 

LIMITED 

WARRANTY

IMPORTANT: SECTION 1: BEFORE INSTALLATION 

Congratulations!  We believe your purchase of this water softener will prove to be a very wise choice.  When properly installed, operated, and maintained, your 
new water softener will provide years of dependable service. Before starting the installation, please read this entire manual for an overview, and then follow 
the installation instructions. 

Failure to follow the instructions will void the warranty.

Inspecting And Handling Your Water Softener:

I

nspect shipping carton and the equipment for shipping damage.  If damaged, notify the transportation company and request a damage inspection.

Handle the equipment with care. Damage can result if dropped or if the brine tank is set on sharp, uneven projections on the fl oor.  When handling, do not turn 
the water softener unit upside down or on its side to help prevent media from entering valve and being discharged downstream.

Make Sure Your Water Has Been Thoroughly Tested:

An analysis of your water should be made prior to the selection of your water softener.  You can typically get this service through your place of purchase, which 

may require sending a sample to the factory for analysis and recommendations.  Enter your analysis below for your permanent record.

  

Analysis of Your Water:

Hardness                                              gpg

Tannins (Humic Acid)                                           ppm

Iron (Fe)                                                ppm

Hydrogen Sulfi de (H2S)                                        ppm

Manganese (Mn)                                  ppm

Other                                                                    ppm

pH 

                                                       

 ppm

Other                                                                    ppm

IMPORTANT NOTES

IMPORTANT NOTES

The test for Hydrogen sulfi de (H

2

S) must be completed at the well site. For accuracy, the sample must be drawn with the pump RUNNING, and the test 

be completed within ONE (1) minute after the sample is drawn. 

Water softeners are designed to reduce hardness but can handle reasonable amounts of soluble iron if consideration is given to iron content when 
selecting model and regeneration settings. To treat sulfur (hydrogen sulfi de), bacterial iron, precipitated iron or very high levels of soluble iron special 
equipment in addition to a water softener is required. For best results, the Aqua-Pure

®

 APPM or APIF Series Systems are recommended for use on 

waters containing more than 2 ppm of iron. 

1-1

• Professional Installation Required: 

Installation requires shutting water off to home, cutting home water supply pipe and 

connecting piping and fittings.  Specialized tools and skills are required.  

Summary of Contents for NWS100

Page 1: ...ATION AND OPERATING INSTRUCTIONS NWS RESIDENTIAL WATER SOFTENERS MODELS NWS100 NWS100M NWS150 NWS150M NWS200 NWS200M INSTR2208 1111 Installer please leave with homeowner Homeowner retain for future re...

Page 2: ......

Page 3: ...nd filter media To request an MSDS relating to this product call 203 238 8965 or go to www 3M com select country and use the search engine to search MSDS For emergen cies call 800 364 3577 or 651 737...

Page 4: ......

Page 5: ...en Thoroughly Tested An analysis of your water should be made prior to the selection of your water softener You can typically get this service through your place of purchase which may require sending...

Page 6: ......

Page 7: ...the water softener See Specifications And Operat ing Data Section 5 IMPORTANT NOTE If sediment is present the installation of a sediment pre filter is recommended Even if sediment is not currently pre...

Page 8: ...ater treatment equipment products will vary depending on the control valve brand used 4 Before beginning the installation review the existing piping system and to determine the size number and type of...

Page 9: ...VALVE BRINE TANK WATER SOFTENER FILTER OPTIONAL SOFT WATER INCOMING WATER FILTERED WATER FILTERED CHECK VALVE WASTE DRAIN WASTE DRAIN CAUTION To reduce the risk associated with property damage due to...

Page 10: ...ill vary depending on the control valve brand used Step 4 Attach drain line to drain line fitting To prevent back pressure from reducing flow rate below minimum required for backwash the drain line MU...

Page 11: ...time of day refer to either Time Clock or Meter instructions on how to set backwashing control in Section 3 When shifting to daylight saving time and back you may wish to adjust time of day according...

Page 12: ...d initial salt fill to brine tank and one cup full of unscented laundry bleach Step 13 Put water softener through a complete regeneration to sanitize the system before use rrefer to either Time Clock...

Page 13: ...n Control to set correct frequency EXAMPLE You have Model NWS100 4 in family and 20 gpg adjusted hardness Refer to Regeneration Frequency Schedule for NWS Series 100 and locate box intersected by 4 in...

Page 14: ...ter is tonight Moving clockwise from the red pointer extend or retract fingers to obtain the desired regeneration schedule HOW TO SET THE TIME OF DAY 1 Press and hold the red button in to disengage th...

Page 15: ...arrow denotes remaining gallons exclusive of fixed reserve HOW TO SET THE TIME OF DAY 1 Press and hold the red button in to disengage the drive gear 2 Turn the large gear until the actual time of day...

Page 16: ...ied into a switched circuit 5 Water continuously flows to drain A Foreign material in control valve Remove piston assembly and inspect bore remove foreign material and check control in various regen e...

Page 17: ...x54 25x137 8x44 20x112 10x44 25x112 10x54 25x137 Overall Depth Height w Control Valve Inches cm 15x51 38x130 15x51 38x130 15x61 38x155 17x51 43x130 17x51 43x130 17x61 43x155 Brine Tank W x D x H Inche...

Page 18: ...3 Media H 050P 2 H 050P 3 H 050P 4 4 Turbulator 6236232 6236232 6236233 5 Brine Line Tubing 13000X 13000X 13000X 6 Brine Tank Complete Brine Tank Complete w Extension Kit BT1534X BT1534X BT1534X 7 Ove...

Page 19: ...6 2...

Page 20: ...049 18706 02X 1 Bypass Valve Assy 3 4 Bypass Valve Assy Optional 1 22601X Valve Cover Specify Model 26 18743 Motor 120v 60 Hz 27 11384 Motor Mtg Ground Screw 36 13547 Strain Relief 37 11842 Power Cord...

Page 21: ...6 4...

Page 22: ...Optional 1 22601X Valve Cover Specify Model 23 18743 Motor 120v 60 Hz 24 11384 Motor Mtg Ground Screw 38 14043 Flexible Cable 39 13547 Strain Relief 40 11842 Power Cord 110V 60Hz 53 13304 Distributor...

Page 23: ...with a garden hose 4 Reinstall salt grid platform and reconnect brine line 5 Add about 3 gals of water 6 gals for units with extended grid legs to brine tank before adding new salt Perform approximat...

Page 24: ...igation shall be at 3M Purification Inc s option to replace or repair the Product or refund the purchase price of the Product This warranty does not cover labor The remedy stated in this paragraph is...

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