Watts CWS-150 Series Installation Operation & Maintenance
  1. Manuals
  2. Brands
  3. Watts Manuals
  4. Water Dispenser
  5. CWS-150 Series
  6. Installation operation & maintenance

Watts CWS-150 Series Installation Operation & Maintenance

11/2" commercial water softener systems
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
IOM-WQ-CWS-150
Installation, Operation and Maintenance
11/2" Commercial Water Softener Systems
Series: CWS-150 & CWSTA-150
CWS-150 Simplex Systems
CWSTA-150 Duplex Alternating Systems

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CWS-150 Series and is the answer not in the manual?

Questions and answers

Related Manuals for Watts CWS-150 Series

Summary of Contents for Watts CWS-150 Series

  • Page 1 IOM-WQ-CWS-150 Installation, Operation and Maintenance 11/2" Commercial Water Softener Systems Series: CWS-150 & CWSTA-150 CWS-150 Simplex Systems CWSTA-150 Duplex Alternating Systems...
  • Page 2 Congratulations on your purchase of this Watts commercial water softening solution. ® You have made a great choice to protect your plumbing system against the damaging effects of hard water. This system has been engineered for trouble free operation and produced using top quality components. Simple programming, corrosion resistant mineral tank(s) and an easy to service design ensures this system will be durable and easy to maintain.

  • Page 3: Safety Information

    Exposure to such hydrocarbons may cause the products to leak. Do not use the product(s) contained in this document on If you are unsure about installing your Watts water softener water supplies that contain hydrocarbons such as kerosene, contact a Watts representative or consult a professional water benzene, gasoline, etc.

  • Page 4: Table Of Contents

    Introduction Table of Contents Page Safety Information ........3 Principals of Softening- Ion Exchange How To Use This Manual .

  • Page 5: Project Data Sheet

    Project Data Sheet Installation Summary Installation Date: __________________________________________ Installation Location: ______________________________________ Installer(s): _______________ _______________ _________________ Phone Number: ________________ _______________ ____________ Application Type: (Softener) ___________ Other: _____ ____________ Water Source: _______________ _______________ ______________ Water Test Results: _______________ _______________ _________ Hardness: ___________ Iron: _____ _________ pH:_______________ Other: _ ____________________________________________________ ___________________________________________________________ Misc:...

  • Page 6: System Specifications

    when operated within the manufacturer’s operational guidelines. System Specifications Dimensions - Weights Dimensions - Weights CWS-150 CWSTA-150 A & B A & B SIDE FRONT FRONT SIDE Series CWS-150 MODEL NO. DIMENSIONS WEIGHTS M4410W 1353 1353 1550 1016 1734 1734 1869 1016 M4414W...
  • Page 7 Ordering Information Ordering Information for 1-1/2" Simplex (CWS-150) and Duplex Alternating (CWSTA-150) Softeners SPACE REQUIRED WEIGHT MODEL NO. ORDERING CODES DESCRIPTION D X W X H M4410W 68105557 2 Cubic Foot 1-1/2" Simplex Softener with Flow Meter 24" x 44" x 75" M4414W 68105558 3 Cubic Foot 1-1/2"...

  • Page 8: Set Up

    Hardness (maximum) ... Depends on customer’s series number. If any components are missing or damaged acceptable hardness contact your Watts representative. If they can not be reached leakage level contact Watts customer service at 1-800-659-8400.

  • Page 9: System Installation

    4h. Press the upper diffuser into the base of the control valve compound formulated for potable water O-ring applica- tions. Watts recommends Ordering Code #68102757 Silicone until it is fully engaged, then place the control valve on top of Lubricant. The use of other types of lubricants may attack the tank.

  • Page 10: Start Up Instructions

    8*. Install an inlet water sample port in the supply line and close it. 19. Plug in the 15V power supply transformer(s) into a 115V 9*. If risk of vacuum exists, install Watts # 0556031 vacuum 60Hz power outlet and program the system according to...

  • Page 11: Installation Diagrams

    MATERIAL: DECIMAL in[mm] ±1/32 ±1° TECHNOLOGIES, INC AND MAY NOT BE USED OR DISCLOSED TO OTHERS WITHOUT THE PRIOR WRITTEN CONSENT OF WATTS .XX[0.X] ±.25[6.35] EDP NO.: DECIMAL in[mm] THIS DRAWING DISCLOSES CONFIDENTIAL AND OTHER DATA OF A PROPRIETARY NATURE OWNED BY WATTS WATER .XXX[0.XX] ±.125[3.175]...
  • Page 12 THIS DRAWING D TECHNOLOGIES, INC DWG BY: CHD BY: Installation Diagrams - CWSTA-150 Duplex Alternating Systems CWSTA-150 TWIN ALT Top View MINERAL TANK MINERAL TANK POLY TUBING BRINE TANK POLY TUBING BRINE TANK TOP VIEW TOP VIEW INLET UNION ISOLATION VALVE 1.5"...

  • Page 13: Controller Electrical Connections

    Front Cover and Drive Assembly Drawing No. Order No. Description Quantity V3175EE-01 WS1EE FRONT COVER ASSEMBLY Controller Electrical Connections V3107-01 WS1 MOTOR V3002-A WS1 DRIVE BRACKET ASY Electrical Connections: V3408EE-04BOARD WS1THRU/2 EE PCB 5 DIGIT REPL NOTICE V3110 WS1 DRIVE GEAR 12X36 Power supply and drive motor cables include cable harnesses that are already connected to the control board.

  • Page 14: Controller Programming And Operation

    “REGEN Pndg RINSE FILL” is displayed whenever a zero-capacity tank has transferred to an off-line state and is currently waiting to initiate the second portion of a regeneration cycle. Viewed only when Delayed Rinse and Fill is set to ON. Controller Programming and Operation Button Operation and Function Button Operation and Function...

  • Page 15: User Displays

    Controller Programming and Operation Page 6 EE Man u al User Displays User Displays When the system operating, one of five displays may be shown. Pressing NEXT will General Operation When the system is operating, one of  ve displays may be shown. Pressing NEXT will General Operation alternate between the displays shown below.
  • Page 16 Controller Programming and Operation EE Man u al EE Man u al Page 7 Page 7 Configuration Settings Con guration Settings Con guration Settings Step 1CS – Press NEXT and ▼ simultaneously for 5 seconds and release. Press NEXT and ▼ Step 1CS –...

  • Page 17: Configuration Settings

    Selection requires that a connection to a Watts Motorized Alternator Valve (MAV) is made to the two pin connector labeled MAV located on the When set to SEPS the MAV will be driven closed before the  rst regeneration cycle, and be driven open printed circuit board.
  • Page 18 WS1, WS1.25 and WS1.5 Valves For Watts twin alternator systems using CWS-150 valves there will be an option to delay the last two cycles by tank just prior to returning to service. Set to oFF to deactivate this feature. With 1.0T set, the same For Clack Corporation alternator systems using WS1, WS1.25 and WS1.5 valves there will be an option to...
  • Page 19 Selection requires that a connection to a Clack No Hard Water Bypass (V3070FF or V3070FM) be made Selection requires that a connection to a Watts No Hard Water Bypass (V3097/ BSPT or V3098/ BSPT) to the two-pin connector labeled MAV located on the printed circuit board for WS1 and WS1.25 control be made to the two-pin connector labeled MAV located on the printed circuit board for CWS-150 valves.

  • Page 20: Oem Softener System Setup

    Controller Programming and Operation EE Man u al Page 11 OEM Softener System Setup OEM Softener System Setup Step 1S - Press NEXT and ▼ simultaneously for 5 seconds and release. If screen in Step 2S does not Step 1S Step 1S –...
  • Page 21 Page 12 EE Man u al Controller Programming and Operation Step 9S – Select the pounds for the  fth cycle using ▲ or ▼. For valve types 1.5 and 2.0, “oFF” is also Step 9S Step 9S – Select the pounds for the fifth cycle using or .
  • Page 22 Controller Programming and Operation EE Man u al Page 13 Step 15S – Set Relay Actuation Time or Gallons using or . The choices are: Step 15S – Set Relay Actuation Time or Gallons using ▲ or ▼. The choices are: Step 15S •...

  • Page 23: Setting Option Table

    Controller Programming and Operation Setting Options Table Volume Capacity Regeneration Time Option Day Override Result Reserve capacity automatically estimated. AUTO Normal Regeneration occurs when volume capacity falls below the reserve capacity at the next Regen Set Time. Reserve capacity automatically estimated AUTO Normal Any number...

  • Page 24: Installer Display Settings - Regeneration Type Auto

    Controller Programming and Operation EE Man u al Page 17 Installer Display Settings - Regeneration Type Auto Installer Display Settings - Regeneration Type Auto Step 1I – To enter Installer Display press NEXT and simultaneously for about 5 seconds Step 1I - To enter Installer Display press NEXT and ▲ simultaneously for about 5 seconds and release. Step 1I and release.

  • Page 25: Installer Display Settings - 7 Day Regeneration

    Controller Programming and Operation EE Man u al Page 19 Installer Display Settings - 7 Day Regeneration Installer Display Settings - 7 Day Regeneration Step 1I - To enter Installer Display press NEXT and ▲ simultaneously for about 5 seconds and release. Step 1I Step 1I –...

  • Page 26: Diagnostics

    Controller Programming and Operation Page 20 EE Man u al Diagnostics Diagnostics Step 1D - Press ▲ and ▼ simultaneously for 5 seconds and release. If screen in Step 2D does not appear Step 1D – Press simultaneously for 5 seconds and release. If screen in Step 2D does not appear Step 1D the lock on the valve is activated.
  • Page 27 Controller Programming and Operation Page 21 EE Man u al Step 9D – Volume, reserve capacity used for last 7 days: If the valve Step 9D – Volume, reserve capacity used for last 7 days: If the valve is Step 9D is set up as a softener, a meter is installed, and Set Volume Capacity set up as a softener, a meter is installed, and Set Volume Capacity is set is set to “Auto,”...

  • Page 28: Replacing The Media

    Replacing the Media 15. Continue to siphon resin until it is completely evacuated from NOTICE the mineral tank. Gravel will clogged the siphon hose and, if Ion exchange resin may need to be replaced periodically it must be removed due to fouling, or to repair or replace a due to physical breakdown caused by chlorine/chloramine damaged distributor tube and screen, must be evacuated by disinfectants, or fouling caused by certain metals such as...

  • Page 29: Replacement Parts - Major System Components

    Replacement Parts - Major System Components A & B DETAIL A DETAIL B MAV (#15): FOR CWSTA-150 SYSTEMS ONLY...
  • Page 30 Replacement Parts - Major System Components MAJOR SYSTEM COMPONENTS ITEM NO. ORDERING CODES DESCRIPTION 68104827 KC10V15EEDTF VALVE WS1.5 TC DF 18 WO/BP, TAILS 68108489 V2003-C-MCH-02 PVC DRAIN FLOW CONTROL PVC 1" HOUSING F/ .25-3.5 GPM BUTTONS 68108491 V2003-MCH FC PVC DRAIN FLOW CONTROL 1" MXM HSG F/5-10 GPM 68108487 V2003-A-MCH FC PVC 1 MXM HSG F/12 15 20 GPM 68104915...

  • Page 31: Replacement Parts - Cws-150 Control Valve Body

    V3004 WS1 DRIVE CAP ASSEMBLY V3135 O-RING 228 V3407 WS1.25/1.5 PISTON DOWNFLOW ASSEMBLY (AMBER IN COLOR) Replacement Parts - CWS-150 Control Valve Body V4042 WS1.25/1.5 PISTON UPFLOW ASSEMBLY (BLACK IN COLOR) V3174* WS1 REGENERANT PISTON V3423 WS1.5 BACKPLATE DOWEL CWS-150 DRIVE CAP ASSEMBLY, DOWNFLOW PISTON, UPFLOW PISTON, REGENERANT PISTON, SPACER STACK ASSEMBLY AND MAIN BODY Item No.

  • Page 32: Replacement Parts - Cws-150 Regenerate Components

    Drawing No. Order No. Description Quantity V3967 WS1.5 INJECTOR BODY, WELDED ASSEMBLY V3441 O-RING -226 Replacement Parts - CWS-150 Regenerate Components V3968 WS1.5 INJECTOR FEED TUBE DOWNFLOW (BLACK IN COLOR) 3*** V3968-01 WS1.5 INJECTOR FEED TUBE UPFLOW (GREY IN COLOR) V3177-01 WS1 INJECTOR SCREEN ITEM NO.

  • Page 33: Replacement Parts- 1 1/2" Stainless Electronic Turbine Meter Assembly

    Replacement Parts - 11/2" Stainless Electronic Turbine Meter Assembly 11/2 INCH PLASTIC ELECTRONIC TURBINE METER ASSEMBLY ITEM NO. ORDERING CODE DESCRIPTION 68104915 KC11V3040 ELECTRONIC TURBINE METER 1.5" FPT WITH 15' CABLE S...

  • Page 34: Troubleshooting

    Troubleshooting WS1.5", 2" and 2"QC Drawings and Service Manual Page 17 Troubleshooting Procedures Problem Possible Cause Solution a. No power at electric outlet a. Repair outlet or use working outlet b. Control valve Power Adapter not plugged into b. Plug Power Adapter into outlet or connect outlet or power cord end not connected to PC power cord end to PC Board connection board connection...
  • Page 35 Troubleshooting Page 18 WS1.5", 2" and 2"QC Drawings and Service Manual Problem Possible Cause Solution a. Bypass valve is open or faulty a. Fully close bypass valve or replace b. Media is exhausted due to high water usage b. Check program settings or diagnostics for abnormal water usage c.
  • Page 36 Troubleshooting- Controller Error Codes Page 19 WS1.5", 2" and 2"QC Drawings and Service Manual Problem Possible Cause Solution a. Motor not inserted full to engage pinion, motor a. Disconnect power, make sure motor is wires broken or disconnected fully engaged, check for broken wires, make sure two pin connector on motor is connected to the two pin connection on the PC Board labeled MOTOR.
  • Page 37 Troubleshooting- Controller Error Codes Page 20 WS1.5", 2" and 2"QC Drawings and Service Manual Problem Possible Cause Solution a. Control valve programmed for ALT A or b, a. Press NEXT and REGEN buttons for 3 nHbP, SEPS, or AUX MAV with out having a seconds to resynchronize software with MAV or NHBP valve attached to operate that piston position or disconnect power supply...

  • Page 38: Water Softener Flow Diagrams

    Water Softener Flow Diagrams WS1.5", 2" and 2"QC Drawings and Service Manual Page 21 WS1.5 Control Valve Cycle Positions CWS-150 SERVICE Raw water inlet Treated water supply BACKWASH Raw water inlet Backwash water to drain Raw/hard water is bypassed during regeneraion...
  • Page 39 Water Softener Flow Diagrams Page 22 WS1.5", 2" and 2"QC Drawings and Service Manual WS1.5 Control Valve Cycle Positions CWS-150 DOWNFLOW BRINE Raw water inlet Regenerant water to drain Raw/hard water is bypassed during regeneraion Regenerant solution being drawn in Injector feed from raw water inlet UPFLOW BRINE...
  • Page 40 Water Softener Flow Diagrams WS1.5", 2" and 2"QC Drawings and Service Manual Page 23 WS1.5 Control Valve Cycle Positions CWS-150 RINSE Rinse water to drain Raw water inlet Raw/hard water is bypassed during regeneraion TREATED WATER REFILL Raw water inlet Treated water supply Treated water to regenerant tank...

  • Page 41: Injector Flow Data And Draw Rates

    Injector Flow Data and Draw Rates Page 34 Page 34 WS1.5", 2" and 2"QC Drawings and Service Manual WS1.5", 2" and 2"QC Drawings and Service Manual VIOLET, ORDER NO. V3010-15B VIOLET, ORDER NO. V3010-15B VIOLET, ORDER NO. V3010-15B VIOLET, ORDER NO. V3010-15B VIOLET, ORDER NO.
  • Page 42 WS1.5", 2" and 2"QC Drawings and Service Manual WS1.5", 2" and 2"QC Drawings and Service Manual Page 35 Page 35 Injector Flow Data and Draw Rates WS1.5", 2" and 2"QC Drawings and Service Manual Page 35 WHITE, ORDER NO. V3010-15D WHITE, ORDER NO.
  • Page 43 Injector Flow Data and Draw Rates Page 36 Page 36 WS1.5", 2" and 2"QC Drawings and Service Manual WS1.5", 2" and 2"QC Drawings and Service Manual GREEN, ORDER NO. V3010-15G GREEN, ORDER NO. V3010-15G GREEN, ORDER NO. V3010-15G GREEN, ORDER NO. V3010-15G GREEN, ORDER NO.

  • Page 44: Injector Nozzle And Throat Chart

    WS1.5", 2" and 2"QC Drawings and Service Manual Page 33 Injector Nozzle and Throat Chart WS 1.5” Injectors Downflow Drawing WCWS-150 Injectors Order No. Description Nozzle Color Typical Tank Quantity Diameter Downflow V3010-15B WS1.5 Injector Asy B Violet 12” Item No. Legacy No.

  • Page 45: Motorized Alternating Valve Piston Style Applications

    Page 42 WS1.5", 2" and 2"QC Drawings and Service Manual Motorized Alternating Valve Piston Style Applications Motorized Alternating Valve Piston Style Applications For V3071, V3071BSPT, V3076 or V3076BSPT OPERATING PRESSURES: 20 PSI MINIMUM / 125 PSI MAXIMUM OPERATING PRESSURES: 20 PSI MINIMUM / 125 PSI MAXIMUM OPERATING TEMPERATURES: 40°F MINIMUM / 110°F MAXIMUM OPERATING TEMPERATURES: 40°F MINIMUM / 110°F MAXIMUM Service or Installation of Motor: Do not lubricate the motor or the gears.
  • Page 46 Motorized Alternating Valve Piston Style Applications WS1.5", 2" and 2"QC Drawings and Service Manual Page 43 Twin Tank Alternator: Service or Installation of Motor. If the control valve manual does not include instructions for setting up ALTA and ALTb software, please contact your local equipment supplier for current copies of installation instructions.
  • Page 47 V3264 WS2 BYPASS REDUCTION GEAR AXLE SCREW 1/4-20 X 3/4 BHSCS SS V3527 (5/32” HEX ALLEN WRENCH REQUIRED) Motorized Alternating Valve Piston Style Applications V3072 MAV/NOHWBY 1/125/15 DRIVE ASY V3506-01 MAV/NOHRD 1/125/15 PISTON V3074 MAV 1/125/15 STACK ASY MAV ordering information: V3525-01 MAV BODY 1.5 NPT Order No.

  • Page 48: Warranty

    AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL SHIPMENT. USA: T: (800) 659-8400 • N. Andover, MA 01845 • Watts.com Canada: T: (888) 208-8927 • Burlington, ON M5J3G6 • Watts.ca Latin America: T: (52) 55-4122-0138 •...

This manual is also suitable for:

Cwsta-150 seriesM4410wM4414wM4418wM4422wM4426w ... Show all

Table of Contents