INSTALLATION AND OPERATING INSTRUCTIONS CBW SERIES RESIDENTIAL BACKWASH FILTER SYSTEMS MODELS: CBW1001 CBW1501 CBW2001 CBW1001DM CBW1501DM CBW2001DM Installer, please leave with homeowner. Homeowner, retain for future reference.
SAFETY INFORMATION Read, understand, and follow all safety information contained in these instructions prior to installation and use of the Aqua-Pure® CBW Series Residential Backwash Filter Systems. Retain these instructions for future reference. Intended use: The Aqua-Pure CBW Series Residential Backwash Filter Systems are intended for use in treating water in homes and have not been evaluated for other uses.
TABLE OF CONTENTS SECTION DESCRIPTION 1 BEFORE INSTALLATION 2 INSTALLATION 3 BACKWASHING INSTRUCTIONS 4 MAINTENANCE 5 TROUBLESHOOTING 6 SPECIFICATIONS AND OPERATING DATA 7 LIMITED WARRANTY SECTION 1: BEFORE INSTALLATION Inspecting And Handling Your Backwash Filter: Inspect the equipment for shipping damage. If damaged, notify the transportation company and request a damage inspection. Handle the filter unit with care.
CAUTION To reduce the risk associated with property damage due to water leakage: • Do not install system where water lines could be subjected to vacuum conditions without appropriate measures for vacuum prevention. The installer is required to take appropriate measures if there is the possibility a vacuum condition may occur. This would include the installation of an appropriate device in the supply line to the system, i.e., a vacuum breaker or backflow prevention device.
Facts to Remember While Planning The Installation: 1) All installation procedures MUST conform to local and state plumbing codes. 2) If lawn sprinklers, a swimming pool, or geothermal heating/cooling or water for other devices/activities are to be treated by the system, a larger model MUST be selected to accommodate the higher flow rate plus the backwashing requirements of the system.
SECTION 2: INSTALLATION Proper installation sequence of the backwash filter system is very important. Refer to the diagram below for your particular supply. TREATED WATER WASTE DRAIN WASTE DRAIN TREATED SOFT WATER PRESSURE TANK BRINE TANK RAW WELL WATER WATER SOFTENER BACKWASH FILTER SYSTEM PRESSURE SWITCH.
Step 1 a) Remove cardboard die-cut from media tank. b) Remove valve assembly from cardboard die-cut and set aside. c) Remove distributor tube from media tank and set aside. CAUTION To reduce the risk associated skin, eye, and respiratory tract irritation from gravel and filter media during installation: • Gravel and several types of filter media may be used in this product, depending upon the application. During installation, dust may cause irritation to skin, eyes, and respiratory tract.
Step 5 Loosen set-screw and pull out drain line flow control (DLFC) assembly from valve body (see EQUIPMENT Figure 2). Unscrew drain line elbow from DLFC. Apply PTFE tape to threads. Reassemble to DRAIN LINE valve body, making certain DLFC assembly is fully inserted into valve body before tightening set-screw. Attach drain line to drain line fitting. To prevent back pressure from reducing flow rate below minimum required for backwash, drain line must be sized according to run length and relative height.
SECTION 3: BACKWASHING INSTRUCTIONS HOW TO SET TIME CONTROL 24 HOUR GEAR. SERVICE POSITION INDICATOR. MANUAL BACKWASH KNOB. 7 2 1 5 6 7 3 4 AM 6 7 3 5 4 11 11 2 12 12 10 9 8 7 8 2 4 7 PM 6 9 1 2 E M Y TI f DA o 6 5 10 12 1 3 7 TO MANUALLY START CYCLETURN KNOB CLOCKWISE. 5 4 3 1 PM 6 11 12 AM 6 5 10 11 5 TO SET TIME OF DAYPRESS RED BUTTON AND TURN LARGE DIAL UNTIL TIME IS AT ARROW.
HOW TO SET THE BACKWASH CYCLE PROGRAM: The backwash cycle program on your filter has been factory preset. However, portions of the cycle or program may be lengthened or shortened in time to suit local conditions. To expose cycle program wheel, grasp timer in upper left-hand corner and pull, releasing snap retainer and swing timer to the right. To change the backwash cycle program, the program wheel must be removed. Grasp program wheel and squeeze protruding lugs towards center, lift program wheel off timer.
SECTION 4: MAINTENANCE General Maintenance 1) At least every six (6) months, you should check the time of day setting. Power outages will cause the unit to lose time. 2) If your unit contains activated carbon, you must replace the carbon and gravel underbed at least every three (3) years. Replacement may be required sooner, if the issue being treated reappears in the treated water or pressure drop becomes excessive. 3) Filter-Ag® and filter sand will last an indefinite period of time.
Dome Hole Tank Models: CBW1001DM, CBW1501DM, CBW2001DM: 10) Follow steps 1 - 2 on previous page. a. Add media through fillport cap located on tank using funnel (See FILLING MEDIA TANK below). Fillport cap can be removed by turning a quarter turn counter clockwise. CAUTION To reduce the risk associated with skin, eye, and respiratory tract irritation from dust from filter media during installation: • Gravel and several types of filter media may be used in this product, depending upon the application.
SECTION 6: SPECIFICATION AND OPERATING DATA ITEM CBW1001 CBW1501 CBW2001 1.0 (0.03) 1.5 (0.04) 2.0 (0.06) Gravel Underbed, lbs. (kg) 18 (8.2) 18 (8.2) 25 (11) Flow Rates, gpm (lpm) (2) Service (10 min. or less) 5.0 (18.9) 6.0 (22.7) 7.0 (26.5) Backwash Flow Rate, gpm (lpm) (2) 5.0 (18.9) 5.0 (18.9) 7.0 (26.5) Nominal Media Volume, cu. ft. (cu. mtr.) Inlet/Outlet Pipe Size, inches (cm) 1 (2.5) 10 x 44 (25.4 x 111.8) 10 x 54 (25.4 x 137.2) 12 x 52 (30.
COMPONENT PARTS LIST REF Description 1 Control valve, complete, less bypass 2 Adapter Assembly, Threaded Tank (includes ref 3) 3 O-Ring CBW1001 CBW1001DM CBW1501 CBW1501DM CBW2001 CBW2001DM C210500-003 C210500-003 C210700-003 52-87001 52-87001 52-87001 10381 10381 10381 4 Standard Media Tank w/Base 6236001-1044 6236001-1054 6236001-1252 4a Dome Hole Media Tank w/Base 6238601-1044 6238601-1054 6238601-1252 5 Distributor 62364-35 62364-40 62364-39 6 Media (Various Types) 1
CEC1000 SERIES BACKWASH CONTROL 6-3
ONLY THOSE PARTS CIRCLED IN DRAWING ON PREVIOUS PAGE AND/OR LISTED BELOW ARE STOCK ITEMS. ALL OTHERS ARE SPECIAL ORDER, NON-RETURNABLE. BACKWASH CONTROL 12 Day Timer REF. PART NO. A 60049/18706X 60049/18706-02X DESCRIPTION B 10090x Adapter Coupling Assy. (Incl. 2 ea. Ref Items 18-33, E and F) (Specify Model) C 10070 Control Valve Body Assy. (Incl. Ref Items 18-33, E and F) (Specify Model) D 60705 Drain Line Flow Control Assy. (Specify Size) E 60121C F 60090 1” Bypass Valve Assy. (Incl.
WIRING DIAGRAM FOR VALVE DRIVE MOTOR AND TIMER CEC1000 SERIES VALVES TIMER MOTOR BL AC K VALVE MOTOR BL AC K PROGRAM WHEEL PROGRAM RE-SET SWITCH DRIVE CAM SWITCH BLACK RAPID RINSE SERVICE CAM RED BLUE SERVICE CAM SWITCH BRINE TANK FILL RAPID RINSE BRINE AND RINSE BRINE & RINSE GREEN BACKWASH BLACK RED YELLOW BROWN BACKWASH BROWN DRIVE CAM YELLOW SERVICE BLACK BLACK BLACK WHITE BLUE WHITE PLUG-120 V.-A.C.
SECTION 7: LIMITED WARRANTY Limited Warranty: 3M Purification Inc. warrants this Product to be free from defects in material and workmanship during normal use for the warranty period set forth below. The warranty period commences from the date of purchase. This warranty does not cover failures resulting from abuse, misuse, alteration or damage not caused by 3M Purification Inc. or failure to follow installation and use instructions.
