background image

INSTALLATION AND OPERATING 

INSTRUCTIONS

CFS100WS WATER SOFTENERS

Installer, please leave with owner/operator.
Owner/Operator: Please retain for operation and 
future maintenance instructions.

Summary of Contents for Cuno CFS100WS

Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS CFS100WS WATER SOFTENERS Installer please leave with owner operator Owner Operator Please retain for operation and future maintenance instructions ...

Page 2: ... media To request an MSDS relating to the media for this product call 203 238 8965 or go to www 3M com select country and use the search engine to search MSDS For emergencies call 800 364 3577 or 651 737 6501 24 hours CAUTION To reduce the risk associated with property damage due to water leakage Read and follow Use instructions before installation and use of this water treatment system Installati...

Page 3: ... 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 yo...

Page 4: ... 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 present or at a level high enough to be objection able a pre filter can help increase the efficiency of the softener and help reduce the amount of maintenance required Installation Site Selection Select...

Page 5: ... lines Pay particular attention to correct orientation of control valve Water flow should match arrow on control valve The Inlet and Outlet of other water 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 fittings required WARNING To reduce the risk asso...

Page 6: ...ERED TYPICAL WELL INSTALLATION PUBLIC WATER SUPPLY INSTALLATION CHECK VALVE BRINE TANK WATER SOFTENER FILTER OPTIONAL WASTE DRAIN WASTE DRAIN WASTE DRAIN WASTE DRAIN CAUTION To reduce the risk associated with property damage due to water leakage Read and follow Use instructions before installation and use of this water treatment system Installation and use MUST comply with existing state or local ...

Page 7: ...et of other water treatment equipment products will vary depend ing 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 MUST BE sized according to run length and relative height Be careful not to bend flexible drain tubing sharply enough to cause kinking if kinking occurs ...

Page 8: ...stem or turn on the well pump if on private water well and allow the water line to pressurize to check for leaks correct if necessary Step 10 Set time of day refer to instructions on how to set control valve in Section 3 When shifting to daylight saving time and back you may wish to adjust time of day accordingly NOTE Time of regeneration is preset for 2 00 a m because at this time water consumpti...

Page 9: ...ssible frequency HOW TO SET CONTROL VALVE HOW TO SET DAYS ON WHICH WATER SOFTENER IS TO REGENERATE Rotate the skipper wheel until the number 1 is at the red pointer Set the days that regeneration is to occur by sliding tabs on the skipper wheel outward to expose trip fingers Each tab is one day Finger at red pointer is tonight Moving clockwise from the red pointer extend or retract fingers to obta...

Page 10: ...tied 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 eration positions B Internal control leak Replace seals and or piston assembly C Control valve jammed in brine or backwash position Replace piston seals and spacers 6 Water tastes salty A Salt setting...

Page 11: ...x H Inches cm 15x15x34 38x38x86 3 Approx Salt Storage lbs kg 160 72 5 Approximate Shipping Weight lbs kg 100 45 4 Maximum operating temperature 110 F 43 3 C Electrical requirements 110V 60Hz 220V 50Hz Operating pressure 20 125 psi Most types of water softener salt may be used See Maintenance 3M Purification Inc does not recommend the use of block type water softener salt Specifications subject to ...

Page 12: ...bulator 6236232 5 Brine Line Tubing 13000X 6 Brine Tank Complete Brine Tank Complete w Extension Kit BT1534X 7 Overflow Fitting BT16 8 Brine Tank Shell w Cover BT1534L 9 Brine Well w Cap BT15BW 10 Grid Plate Grid Plate w Extension Kit BT15GP 11 Safety Brine Valve Complete BT15SBVA 12 Safety Brine Valve 60014 13 Float Assembly 60068X 14 Air Check Assembly 60002 NOTE When ordering components always ...

Page 13: ...6 2 ...

Page 14: ...ea Item 82 L 60049 18706X 60049 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 110V 60Hz 50 13304 Distributor Tube O Ring 51 12281 Tank O Ring 61 13497 Air Disperser 65 10914 Injector Throat Specify Size 66 10227 Injector Screen 67 10913 Injector Noz...

Page 15: ...nse out both the tank and the salt grid platform 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 approximately once a year if rock salt is used with other types of salt approximately once every other year PREVENTING IRON FOULING OF MEDIA BED If iron is presen...

Page 16: ...ication Inc s exclusive obligation Warranty Period One 1 year on the entire product unit Five 5 years on the media tank only does not include internal component parts Five 5 years on the control valve Five 5 years on salt storage container and components Limitation of Liability 3M Purification Inc will not be liable for any loss or damage arising from this 3M Purification Inc product whether direc...

Reviews: