Backwashing multi-layer carbon filter system (25 pages)
Summary of Contents for Franklin Water Treatment PMR1 Series
Page 1
Installation Instructions and Owner’s Manual PMR1 Series Heavy Metals Reduction System Franklin Water Treatment, LLC 12630 US Highway 33 N Churubusco, IN 46723 Phone (260) 693-1972 Fax (260) 693-0602 PMR1 Instruction Manual 230427AF.docx...
Franklin Electric Co., Inc. Water Treatment Division for analysis and recommendation by Technical Services. FBW-HMX & FEBW-HMX IMPORTANT: Contact Franklin Water Treatment, LLC technical services to assist with proper sizing based on the level of heavy metals in the water and the flow rate requirement.
Page 4
Pre-installation Instructions (cont.) Location Considerations The proper location to install the backwashing filter will ensure optimum filter performance and satisfactory water quality. The following factors should be considered in selecting the location of this system. 1. The backwashing filter must be installed after the pressure tank (private well system only). 2.
General Installation GENERAL INSTALLATION & SERVICE WARNINGS The water conditioner is not designed to support the weight of plumbing. Do not use Vaseline, oils, other hydrocarbon lubricants or spray silicone anywhere. A silicone lubricant may be used on black “O” Rings. This will allow ease of installation and decrease chance of rolling from the bypass and tank connections.
Bypass Valve The bypass valve is used to isolate the control valve from the plumbing system's water pressure in order to perform control valve repairs or maintenance. The 1" full flow bypass valve incorporates four positions including a diagnostic position that allows a service technician to have pressure to test a system while providing untreated bypass water to the building.
Installation Instructions STEP 1: Unpack filter unit, making sure to remove entire contents of the shipping container prior to disposal. STEP 2: With the filter unit in the upright position, remove the control valve from the mineral tank being careful to not pull the distributor out of the gravel at the bottom of the tank.
Page 8
Installation Instructions (cont.) Union Meter Refill Port Plug Refill Port Retainer Clip Drain Elbow 3/4” MNPT with Compression Nut 3/4” FNPT & Tube Insert for 5/8” OD Drain Tube (Retainer Clip not shown) Control Valve Cover FIGURE 6: Top View of Control Valve STEP 10: With the bypass valve handles in the bypass position (Figure 3, Page 5), turn on water supply.
Page 9
Installation Instructions (cont.) 4. Press the “UP” or “DOWN” buttons until the minutes match the current time. 5. Press the “NEXT” button to return to the main display B) Enter Programming: Press “NEXT” and “UP” (triangle pointing up) buttons simultaneously for 3 seconds.
Page 10
STEP 17: Exit Manual Regeneration: Allow the rinse cycle to complete and the filter will return to service mode automatically. STEP 18: TURN ON FUEL / ELECTRICAL SUPPLY TO WATER HEATER. RECOMMENDED: Retain the red distributor cap and blue media funnel for future replenishment of filter media.
General Operation USER DISPLAYS When the system is operating, one of several displays may be shown. Pressing NEXT will alternate between the displays. One of the displays is the current time of day. The second display shows days to a regen/gallons remaining.
Maintenance 1) Regularly (at least every 6 months) verify that any pre-treatment equipment is functioning properly. 2) Regularly (at least every 6 months) have the treated water tested to verify if the PMR1 is reducing the heavy metals to an acceptable level (at or below the EPA MCL for that specific heavy metal) and to know when the HMX10 media is nearing exhaustion.
Page 13
Maintenance (cont.) 14) Once the air is purged, gradually turn the INLET knob of the bypass valve counter-clockwise until it is fully in “Service” position (Figure 2, Page 5). Then turn the OUTLET knob of the bypass valve counter- clockwise until it is fully in the “Service” position (Figure 2, Page 5). and leave the control valve in “Backwash”...
Troubleshooting PROBLEM CAUSES SOLUTIONS 1) Check if display is blank, see “Blank Display” section of Page 14. 2) Check if display has an error message, see “Error Code” section of Page 15. 3) Verify drive motor is connected to A) Filter not circuit board connector J1 (labeled backwashing “MOTOR”) and is not faulty...
Page 15
Troubleshooting (cont.) PROBLEM CAUSES SOLUTIONS Air in system 1) Ensure well system has proper air B) Insufficient soak Loss of media elimination control time before first to drain 2) Check media level and adjust if backwash after necessary installing media 1) Re-plumb the water lines so that the A) Unit is installed supply side of the line is connected to...
Page 16
Troubleshooting (cont.) ERROR CODE: CAUSES SOLUTIONS A) Drive motor not 1) Re-insert motor, check for broken wires, inserted fully to verify motor plugged into connector J1 engage pinion or is 1001 – unable to (labeled “MOTOR”) on control valve circuit defective board and reset control valve (hold “NEXT”...
SPECIFICATIONS Description PMR1-1044 PMR1-1248 PMR1-1465 Filter Media Volume, cu. ft. Gravel Underbed, lbs. Operating Flow Rate, gpm Continuous @ 5 gpm/ft of media surface area Service @ 10 gpm/ft of media surface area Peak @ <= 15 psi loss Backwash @ 7 gpm/ft of media surface area Water Usage...
Component Parts List Part Ref # Description Number PMR1-1044-VLV-L-BP Control valve, cover, 3.2 GPM DLFC, less bypass for model PMR1-1044 PMR1-1248-VLV-L-BP Control valve, cover, 5.3 GPM DLFC, less bypass for model PMR1-1248 PMR1-1465-VLV-L-BP Control valve, cover, 7.5 GPM DLFC, less bypass for model PMR1-1465 D100S-48 Distributor tube, 1"...
Control Valve Parts List Part REF # Description Number CV3002-A Drive Assembly (does not include circuit board or motor) CV3186-06 Power Cord with Transformer, 15VDC CV3003 Meter and Cable Assembly CV3006 Bypass Valve, Less Fittings CV3998-01FA Front Cover, PXX1 Series CV3107-01 Drive Motor CV3578HP-...
Page 24
Installation Fitting Assemblies 3/4" QUICK CONNECT Description Part # 3/4" QUICK CONNECT QFNCR4 (*2 required) Loosens Injector and Loosens Drain Nut In Bypass Caps Polytube Applications SERVICE WRENCH - CV3193 Although no tools are necessary to assemble or disassemble the valve, the Service Wrench, (shown in various positions on the valve) is Loosens Quick available to aid in assembly or disassembly.
TEN YEAR LIMITED WARRANTY WARRANTY – Franklin Water Treatment, LLC warrants this water conditioner against any defects that are due to faulty material or workmanship during the warranty period. This warranty does not include damage to the product resulting from accident, neglect, misuse, misapplication, alteration, installation or operation contrary to printed instructions, or damage caused by freezing, fire, flood, or Acts of God.
Need help?
Do you have a question about the PMR1 Series and is the answer not in the manual?
Questions and answers