Aqua-Pure MCA2001M User Manual

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INSTALLATION AND OPERATING

MODELS:

MCA1001 MCA1001M MCA1501 MCA1501M MCA2001 MCA2001M

INSTRUCTIONS

MCA SERIES RESIDENTIAL

IRON REDUCTION SYSTEMS

Installer, please leave with homeowner. Homeowner, retain for future reference.

INSTR2804 0312

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SAFETY INFORMATION

Read, understand, and follow all safety information contained in these instructions prior to installation and use of the Aqua-Pure® MCA Series Iron Reduction Systems. Retain these instructions for future reference.

Intended use:

The Aqua-Pure MCA Series Iron Reduction Systems are intended for use in reducing dissolved and precipitated iron in water in homes and have not been evaluated for other uses. These systems are intended for indoor installations near the entry point of a home water line, and must be installed by qualiﬁ ed professional installers according to these installation instructions.

EXPLANATION OF SIGNAL WORD CONSEQUENCES

WARNING

CAUTION

To reduce the risk associated with choking:

• Do not allow children under 3 years of age to have access to small parts during the installation of this product.

To reduce the risk associated with ingestion of contaminants:

• Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.

To reduce the risk of physical injury:

• Shut off inlet water supply and depressurize system as shown in manual prior to service.

To reduce the risk associated with a hazardous voltage:

• If the home electrical system requires use of the cold water system as an electrical safety ground, a jumper must be used to ensure a sufﬁ cient ground connection across the iron reduction system installation piping — refer installation to qualiﬁ ed personnel.

• Do not use the system if the power cord is damaged — contact qualiﬁ ed service personnel for repair.

To reduce the risk associated with back strain due to the heavy weight of the various system components:

• Follow safe lifting procedures.

Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury and/or property damage.

Indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury and/or property damage.

Indicates a potentially hazardous situation, which, if not avoided, may result in property damage.

WARNING

CAUTION

To reduce the risk associated skin, eye, and respiratory tract irritation from gravel and ﬁ lter media during installation:

• Gravel and several types of ﬁ lter media may be used in this product, depending upon the application. During installation, dust may cause irritation to skin, eyes, and

respiratory tract.

• Utilize a NIOSH-approved dust ﬁ lter mask, protective gloves, and appropriate eye protection when handling and pouring gravel and ﬁ lter 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 651-737-6501 (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.

• Installation and use MUST comply with existing state or local plumbing codes.

• Protect from freezing, relieve pressure and drain system when temperatures are expected to drop below 40°F (4°C).

• Do not install on hot water supply lines. The maximum operating water temperature of this iron reduction system is 100°F (38°C).

• Do not install if water pressure exceeds 100 psi. If your water pressure exceeds 80 psi (552 kPa), you must install a pressure limiting valve. Contact a plumbing professional if you are uncertain how to check your water pressure.

• Do not install where water hammer conditions may occur. If water hammer conditions exist you must install a water hammer arrester. Contact a plumbing professional if you are uncertain how to check for this condition.

• Where a backﬂ ow prevention device is installed on a water system, a device for controlling pressure due to thermal expansion must be installed.

• Do not use a torch or other high temperature sources near system.

• On plastic ﬁ ttings, never use pipe sealant or pipe dope. Use PTFE thread tape only, pipe dope properties may deteriorate plastic.

• Take care when using pliers or pipe wrenches to tighten plastic ﬁ ttings, as damage may occur if over tightening occurs.

• Do not install in direct sunlight or outdoors.

• Install system in such a position as to prevent it from being struck by other items used in the area of installation.

• Ensure all tubing and ﬁ ttings are secure and free of leaks.

• SHUT OFF FUEL OR ELECTRIC POWER SUPPLY TO WATER HEATER after water is shut off.

• Do not install system where water lines could be subjected to vacuum conditions without appropriate measures for vacuum prevention.

• Do not apply heat to any ﬁ tting connected to bypass or control valve as damage may result to internal parts or connecting adapters.

• Install on a ﬂ at/level surface. It is also advisable to sweep the ﬂ oor to eliminate objects that could pierce the media tank.

To reduce the risk associated with property damage due to plugged water lines:

• Pay particular attention to correct orientation of control valve. Water ﬂ ow 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.

• Failure to follow instructions will void warranty.

IMPORTANT NOTES

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TABLE OF CONTENTS

IMPORTANT NOTES

SECTION DESCRIPTION

1 GENERAL INFORMATION

2 BEFORE INSTALLATION

3 INSTALLATION

4 BACKWASHING INSTRUCTIONS

5 MAINTENANCE

6 TROUBLESHOOTING

7 SPECIFICATIONS AND OPERATING DATA

8 LIMITED WARRANTY

SECTION 1: GENERAL INFORMATION

Congratulations on your purchase of an Aqua-Pure dissolved, precipitated and bacterial iron from your water supply. Contrary to conventional methods, your Aqua-Pure MCA Series Iron Reduction System requires NO chemicals (either added to the water supply or the ﬁ lter). This unique process requires ONLY periodic backwashing for a few minutes to ﬂ ush out entrapped iron that has accumulated in the media tank.

When properly installed, the Aqua-Pure MCA Series Iron Reduction System will provide many years of virtually trouble-free service. Read this manual all the way through ﬁ rst, and then follow the instruction steps in the proper sequence.

MCA Series Iron Reduction System! The Aqua-Pure MCA Series Iron Reduction System reduces

Description and Operation of the System:

The Aqua-Pure MCA Series Iron Reduction System consists of two major components which are:

1) A HYDRO-CHARGER located between the well head and the pressure tank, which adds a small amount of air to the iron-laden water whenever the well pump runs.

2) A backwashing type ﬁ lter containing a special media that causes the iron in the “Hydro-Charged” water to precipitate throughout the media bed (rather than on the surface as in chemical oxidizing ﬁ lters). This process produces an iron reduction capacity of 30,000 to 50,000 parts per million (ppm) compared to 6,000 to 8,000 ppm for chemical oxidation processes. The media DOES NOT require a chemical regenerant (such as potassium permangante) for oxygen enrichment, salt, chlorine or any other chemicals.

Your Iron Reduction System automatically adjusts the pH to neutral or higher on acid water WITHOUT an acid neutralizer (a required piece of equipment with chemical oxidation ﬁ lters whenever the pH is less than 6.7). The ability to raise pH when it is below neutral (7 or less) greatly enhances the MCA Series Iron Reduction System’s ability to reduce iron efﬁ ciently.

IMPORTANT NOTES

Replenishment of the component of the ﬁ lter media that adjusts pH, “ph-Plus®”, may be required periodically, the frequency of which is dependent on the raw water pH, the manganese (Mn) concentration in the water (if any) and the water consumption rate.

Periodic backwashing of the media bed ﬂ ushes the precipitated iron to the drain and readies the ﬁ lter for use again. The duration of the backwash procedure will vary depending on several factors, but generally totals just 10 minutes (factory setting). The frequency of backwashing depends on iron concentration and water usage, and ranges from daily to once every 12 days. The volume of water consumed during the entire backwashing procedure is approximately 50 gallons (1 cu. ft. models).

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CAUTION

SECTION 2: BEFORE INSTALLATION

Inspecting And Handling Your Iron Reduction System:

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

Handle the ﬁ lter unit with care. Damage can result if dropped or if set on sharp, uneven projections on the ﬂ oor. Do not turn the ﬁ lter unit upside down.

CAUTION

To reduce the risk associated with property damage due to water leakage:

• Installation must comply with existing state or local plumbing codes.

Make Sure Your Water Has Been Thoroughly Tested:

An analysis of your water should have beeb made prior to the selection of your water conditioning equipment. Your dealer should have performed this service for you, and may send a sample to the factory for analysis and recommendations.

Check Your Pumping Rate and Water Pressure:

Two water system conditions must be checked carefully to avoid unsatisfactory operation or equipment damage:

1) MINIMUM water pressure required at the iron reduction system inlet is 20 psi (138 kPa).

CAUTION

To reduce the risk associated with property damage due to water leakage:

NOTE: Call your local water department or plant operator to obtain pressure readings. If you have a private well, the gauge on the pressure tank will

indicate the high and low system pressure. Record your water pressure data below:

Water Pressure:

Low psi High psi

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 backﬂ ow prevention device. Vacuum damage voids the factory warranty.

2) The pumping rate of your well must be sufﬁ cient for satisfactory operation and BACKWASHING of the iron reduction system. (See Speciﬁ cations

And Operating Data, Section 7).

IMPORTANT NOTE

If sediment is present, the installation of a sediment pre-ﬁ lter is recommended. Even if sediment is not currently present or at a level high enough to

be objectionable, a pre-ﬁ lter can help increase the efﬁ ciency of the softener and help reduce the amount of maintenance required.

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To measure the pumping rate of your pump, follow these instructions:

IMPORTANT NOTE

a. Make certain no water is being drawn. Open spigot nearest pressure tank. When pump starts, close spigot and measure time (in seconds) to reﬁ ll

pressure tank (when pump shuts off). This ﬁ gure represents CYCLE TIME.

b. With the pressure tank full, draw water into a container of known volume, measure the number of gallons drawn until the pump starts again. This

is DRAW-DOWN. Divide this ﬁ gure by CYCLE TIME and multiply the result by 60 to arrive at the PUMPING RATE in gallons per minute (gpm). To aid in your calculation, insert the data in the following formula:

DRAW-DOWN ______ (gals.) ÷ CYCLE TIME ______ (secs.) x 60 = PUMPING RATE ______(gpm)

EXAMPLE:

CYCLE TIME is 65 secs.; DRAW-DOWN is 6 gals.; then PUMPING RATE equals: 6 gals. ÷ 65 secs. x 60 = 5.5 gpm

IMPORTANT NOTE

The addition of the Hydro-Charger to the pumping system or plumbing and other water treatment devices (such as an acid neutralizer) may reduce the ﬂ ow rate at the ﬁ lter drain to an inadequate level to properly backwash the ﬁ lter. If you are uncertain whether your ﬂ ow rate is adequate, contact your dealer BEFORE installing your MCA Series Iron Reduction System, so that corrective action, if required, may be taken.

Installation Site Selection:

Select the location of your iron reduction system with care. Various conditions which contribute to proper location are as follows:

1) Locate as close as possible to water supply source.

2) Locate as close as possible to a drain.

3) Locate in correct relationship to other water conditioning equipment (Figure 1, page 3-1).

4) Locate the iron reduction system in the supply line BEFORE the water heater. Temperatures above 100°F (38°C) will damage the iron reduction

system and void the factory warranty.

5) DO NOT install the iron reduction system in a location where freezing temperatures occur. Freezing may cause permanent damage and will also

void the factory warranty.

6) Allow sufﬁ cient space around the installation for easy servicing.

7) Provide a non-switched 110V, 60Hz power source for the control valve.

WARNING

To reduce the risk associated with ingestion of contaminants:

• Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.

CAUTION

To reduce the risk associated with property damage due to water leakage:

• Protect from freezing, relieve pressure and drain system when temperatures are expected to drop below 40°F (4°C).

• Do not install on hot water supply lines. The maximum operating water temperature of this iron reduction system is 100°F (38°C).

• Do not install in direct sunlight or outdoors.

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The Importance Of Your Pressure Tank:

IMPORTANT NOTES

IMPORTANT NOTE

The pressure tank found on private well systems becomes an integral part of the MCA Series Iron Reduction System by providing necessary mixing and “residence time” to the “Hydro-Charged” water. While the MCA Series Iron Reduction System will perform satisfactorily with either a captive-air (bladder) type pressure tank or a standard air-to-water type with an air volume control (air-relief valve), the bladder type requires more careful adjustment of the Hydro-Charger to prevent gases from collecting in the pressure tank and the head area of the media tank.

IMPORTANT NOTES

A properly sized pressure tank of either style will require a minimum pump cycle of 60 seconds to reﬁ ll from the well pump on-to-off pressure settings. If cycle time of pump is less than 60 seconds, pressure tank is too small, causing excessive wear on the pump and probable failure of the ﬁ lter system.

Under more severe operating conditions (low pH, high iron, manganese and small concentrations of sulfur), a standard air-to-water type pressure tank with an air-relief valve MUST be used (if bladder type tank is already in place, do not remove it. Install the air-to-water pressure tank between the HydroCharger and the bladder type-tank).

IMPORTANT NOTE

If your pressure tank (or any part of your water system) is not functioning properly, corrective action MUST be taken BEFORE installation of your MCA Series Iron Reduction System.

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 iron reduction

system, a larger model MUST be selected to accommodate the higher ﬂ ow rate plus the backwashing requirements of the iron reduction system. Consult your Dealer/Installer or our Customer Service Department at 1-800-222-7880 for alternative instructions if the pumping rate is insufﬁ cient.

3) Remember that the iron reduction system INLET is attached to the pipe that supplies water (i.e. delivers water from the well pump or after the

water meter) and the OUTLET is the line that runs toward the water heater.

CAUTION

To reduce the risk associated with property damage due to plugged water lines:

4) Before beginning the installation review the existing piping system and to determine the size, number and type of ﬁ ttings required.

WARNING

To reduce the risk associated with a hazardous voltage:

• If the home electrical system requires use of the cold water system as an electrical safety ground, a jumper must be used to ensure a sufﬁ cient ground connec-

tion across the iron reduction system installation piping — refer installation to qualiﬁ ed personnel.

5) Sweep the ﬂ oor to eliminate objects that could pierce the media tank.

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SECTION 3: INSTALLATION

Proper installation sequence of Iron Reduction System is very important. Refer to the diagram before for your particular supply.

TREATED

SOFT WATER

BRINE TANK

TREATED

SOFT WATER

TREATED WATER

BRINE

TANK

WATER

SOFTENER

TREATED WATER

WASTE DRAIN

IRON

REDUCTION

SYSTEM

PRESSURE

WATER

SOFTENER

WASTE DRAIN

REDUCTION

WASTE DRAIN

IRON

SYSTEM

TYPICAL WELL INSTALLATION

110 V

OUTPUT

WASTE DRAIN

SECONDARY

PRESSURE

TANK

SECONDARY

PRESSURE

SWITCH.

SOLENOID

HYDRO-CHARGER

TYPICAL SPLIT-STREAM INSTALLATION

TANK

PRESSURE

SWITCH.

LAWN SPRINKLERS

HIGH DEMAND

VALV E

WATER FOR

OR OTHER

PRESSURE

CHECK VALVE

HYDRO-CHARGER

CHECK VALVE

PRIMARY

TANK

PRESSURE

PRIMARY

SWITCH.

RAW WELL WATER

TREATED

SOFT WATER

BRINE TANK

TREATED WATER

WATER

SOFTENER

WASTE DRAIN

IRON

REDUCTION

SYSTEM

WASTE DRAIN

PRESSURE

SWITCH.

TANK

110 V

OUTPUT

SOLENOID

VALV E

HYDRO-CHARGER

WATER FOR

LAWN SPRINKLERS

OR OTHER

HIGH DEMAND

CHECK VALVE

METER

RAW WATER

TYPICAL PUBLIC WATER SUPPLY INSTALLATION

Figure 1

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 plumbing codes.

To reduce the risk associated with property damage due to plugged water lines:

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Step 1

CAUTION

IMPORTANT NOTES

IMPORTANT NOTE

Shut off all water at main supply. On a private well system, turn off power to pump and drain pressure tank. Make certain pressure is relieved from complete system by opening nearest faucet to drain system.

CAUTION

To reduce the risk associated with property damage due to water leakage:

• When water supply is shut off, shut off fuel or electric power to water heater.

Step 2

Cut main supply line as required to ﬁ t Hydro-Charger in plumbing between well pump and pressure tank (Hydro-Charger may be installed in a vertical or horizontal position). The Hydro-Charger has been supplied with both 1” threaded and 1” barbed (insert) ﬁ ttings to allow for installation with various types of piping materials. When using the threaded nipples, use thread tape only. When using barbed (insert) ﬁ ttings, appropriate pipe clamps must be used. Once installed, the quick release nipples allow the Hydro-Charger to be rotated, so the air draw adjustment screw is accessible for adjustment by a small bladed screwdriver. Allow at least 10 inches of straight run of 1” pipe on both inlet and outlet side of the Hydro-Charger. Refer to Figure 2 for correct assembly. The quick release nipples also acts as a union to facilitate the Hydro-Charger removal, inspection and cleaning as needed. With an installation on PVC pipe and copper tubing it may require the addition of a normal plumbing union to aid in removal from the plumbing due to the rigidity of that type of material. Make certain the directional arrows on the Hydro-Charger points toward the pressure tank and the pressure control switch is located on the pressure tank side of Hydro-Charger as in Figure 1. Rapid cycling of pump may occur if the pressure control switch is located on well side. If a check valve is located between Hydro-Charger and pressure tank, it may prevent the Hydro-Charger from performing properly. Relocate to well side of Hydro-Charger.

Figure 2: HYDRO-CHARGER INSTALLATION

Step 3

Turn back on the power to the well pump and pressurize the water lines to allow for adjustment of the Hydro-Charger. Check for leaks and adjust as necessary.

IMPORTANT NOTES

• Do not apply heat near Hydro-Charger, as damage may occur. On badly scaled, older plumbing systems, it may be advantageous to install a WYE Strainer to help prevent plugging of the Hydro-Charger nozzle with scale or debris. The use of a WYE Strainer must precede the Hydro-charger on the inlet side by a minimum of 10”.

• If existing water system includes a captive-air type pressure tank (bladder) and it is desirable to install an additional air to water type with an air release (not as a split steam type installation) install an air to water type pressure tank between the Hydro-Charger and the existing captive air type pressure tank.

• Before proceeding with Hydro-Charger installed, re-verify adequate pumping rate pumping by following the procedure described in Section

2. After veriﬁ cation of adequate ﬂ ow, depressurize system as described previously.

• If installation is to be split streamed prior to ﬁ lter vessel or is a public water supply see Figure 1, or refer to Special Instructions on page 3-5.

Step 4

Set Hydro-Charger by following these steps:

a) Open nearest faucet until well pump starts, then close faucet.

b) Place a ﬁ nger lightly over the suction port (Figure 3). A slight suction should be de-

tected for approximately one third (1/3) of pumping cycle time. (Do not confuse with one third (1/3) of pressure range).

c) If suction is too short, increase by turning air adjustment screw (Figure 3), clockwise.

To decrease duration, turn counterclockwise.

d) Repeat steps (a) through (c) until proper setting is obtained. The optimum cycle time

is 60 seconds or more, with an air draw of 20 seconds minimum.

Figure 3

IMPORTANT NOTE

When the duration of the suction is too long, the cold water may have a milky appearance caused by excess air in the water system. Correct this condition by reducing the duration of suction. This condition is commonly associated with bladder type pressure tanks. In extreme cases where elimination of excess air prevents system from performing satisfactorily, it may be necessary to install an air to water pressure tank with an air release valve.

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Step 5

CAUTION

If media is already in the media tank proceed to Step 6.

If media is shipped separately, follow these steps to center the distributor tube and load the ﬁ lter media into the media tank to ensure the successful installation of your MCA Series Iron Reduction System.

a. Remove the control valve by rotating the valve head assembly to the left or counter-clockwise and set aside to reassemble after media is loaded into

the tank.

b. Tilt media tank to a 45 degree angle until gravel shifts to the side of the tank and dimple at bottom of media tank is visible. This will allow you to place the

distributor tube basket assembly in the dimple on the bottom of the media tank.

c. Place media tank back in upright position and ensure gravel at the bottom of the media tank is level. Place centering tool on the distributor tube that is pro-

vided in the parts bag.

d. Locate the ﬁ lter media that will be used in the iron reduction system and load into the media tank. Note: Never add media above line indicated on

side of tank. You may have received more media than required for the initial ﬁ ll, save extra media for future replenishment. When ﬁ nished adding media, remove centering tool. Using a pail or garden hose slowly ﬁ ll the media tank to the top to displace any air from the tank. Use a clean rag to wipe the opening of the media tank to remove any dust or sediment before moving to the next step.

e. Place the control valve on top of the media tank. Engage the threads of the control valve into the threads of the media tank. Turn the valve clockwise

until it seats onto the media. Ensure a water tight seal by turning the valve another quarter turn.

CAUTION

To reduce the risk associated skin, eye, and respiratory tract irritation from gravel and ﬁ lter media during installation:

• Gravel and several types of ﬁ lter media may be used in this product, depending upon the application. During installation, dust may cause irritation to skin, eyes, and respiratory tract.

• Utilize a NIOSH-approved dust ﬁ lter mask, protective gloves, and appropriate eye protection when handling and pouring gravel and ﬁ lter 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 emergencies, call 800-364-3577 or 651-737-6501 (24 hours).

Step 6

Turn off the electrical source to the water well pump or the close the water shut off valve on a municipal water supply to the dwelling once again. Depressurize the water system by opening the nearest faucet to drain water from the water system in order to allow the installation of the MCA Series Iron Reduction System.

Step 7

Determine location and cut the water line on the supply side of the pressure tank as required to ﬁ t the plumbing to the control valve connection ﬁ ttings. You may want to install a separate three valve bypass prior to the control valve in case the supplied bypass valve requires maintenance in order to provide undisturbed water use.

YOKE

CONTROL VALVE BODY

FILL PORT

ADAPTER

OUT

Step 8

Assemble and attach bypass valve to the control valve. See Figure 4 if needed. Make certain the water enters inlet and discharges through the outlet side of the bypass valve. Arrows can be viewed on the bypass valve to conﬁ rm the correct ﬂ ow path. At this time make certain the bypass valve is in the bypass position and leave in that position until instructed to place in the service position. Refer to Figure 4 for proper operation.

SERVICE

ROTATE

KNOBS

Figure 4 . INLET/OUTLET CONNECTIONS

CAUTION

To reduce the risk associated with property damage due to water leakage:

• Do not use torches or other heat sources near plastic plumbing, as damage may occur.

• Take care when using pliers or pipe wrenches to tighten plastic ﬁ ttings, as damage may occur.

• On plastic ﬁ ttings, use thread sealing tape only. Never use pipe sealant or pipe dope on plastic ﬁ ttings, as damage may occur.

BYPASS

BYPASS VALVE

CLIP & SCREW

FLAT CAP

DRAIN LINE ELBOW

FLOW CONTROL ASSEMBLY

SET SCREW

BYPASS

Step 9

Loosen set screw and pull out drain line ﬂ ow control (DLFC) assembly from valve body (see Figure 4). Unscrew drain line elbow from DLFC. Apply PTFE tape to threads. Reassemble to valve body, making certain DLFC assembly is fully inserted into valve body before tightening set screw.

Attach drain line to drain line ﬁ tting. To prevent back pressure from reducing ﬂ ow rate below minimum required for backwash, drain line must be sized according to run length and relative height. Be careful not to bend ﬂ exible drain tubing sharply enough to cause “kinking” (if kinking occurs drain line MUST be replaced!).

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Typical examples of proper drain line diameters are:

IMPORTANT NOTES

1 )1/2 in. ID up to 15 ft. when discharge is lower than inlet.

2) 5/8 in. ID up to 15 ft. when discharge is slightly higher than inlet.

3) 3/4 in. ID when drain is 25 ft. away and/or drain is installed overhead.

Some areas prohibit the use of ﬂ exible drain lines. Check with local code ofﬁ cials prior to installation.

Step 10

Position the drain line over the waste drain pipe and secure ﬁ rmly. To prevent back siphoning of sewer water or grey water, provide an air gap of at least two inches or 2 times the pipe diameters between the end of drain line tubing and waste drain (Figure 5). Do not raise the drain line more than 10 feet above the ﬂ oor. Check with local code ofﬁ cials to ensure you conform to local, state and national plumbing codes.

EQUIPMENT

DRAIN LINE

AIR GAP

2" REF.

DRAIN

Step 11

Open the valve on the water supply as required to pressurize the water lines to the dwelling or fuel source. The power to the water heater or boiler needs to be established once water has been allowed to ﬂ ow back into the device, if it was drained at any time during the installation. Plug the control valve into a properly grounded 110/120V 60 Hz non switched electrical outlet. Check with your local code enforcement ofﬁ ce to determine if it meets local codes.

Figure 5. DRAIN

Step 12

Turn back on the power source to well pump and slowly open the shut off valve to pressurize the water system. If on a public or community water supply open the main shut off valve to the dwelling.

Step 13

Set the time of day by referring to Page 4-3 “How To Set The Time-Of-Day”.

Step 14

Check for leaks on all connections, correct as required.

Step 15

Manually initiate backwash of the Iron Reduction System by referring to the “How To Manually Backwash Your Filter At Any Time” on page 4-3.

Step 16

Once the valve is in the backwash position slowly open the inlet side of the bypass valve to allow water to ﬂ ow into the ﬁ lter vessel. Water should start to ﬂ ow into the drain. Allow for any air that might have been trapped to leave the ﬁ lter and go to drain. This will be detected by changes in noise in the drain line or is visible in the semi-transparent tubing. Once the air is entirely gone slowly increase the water ﬂ ow to drain by opening the inlet side of the bypass valve until fully open. Refer to Figure 4 for correct positioning. At the end of ﬁ lling, the water should be clear. If not, allow the valve to complete the manual backwash process and initiate once again. It is very important to allow the unit to purge all ﬁ nes from the media in the ﬁ lter vessel to the waste drain prior to using the water. Once the ﬂ ushing process has been completed you now can open the outlet side of the bypass valve to allow for ﬁ ltered water to ﬂ ow into the dwelling.

IMPORTANT NOTES

Due to the nature of the MCA Series Iron Reduction media, on start up it sometimes requires 2 or 3 days for the Aqua-Pure® MCA Series Iron Reduction System to reduce Iron and Manganese below staining levels. Do not be alarmed if this occurs. During the initial start up and subsequent ﬁ rst couple automatic backwash cycles, a small amount of ﬁ ne white and beige media may be observed in the drain water and or drain area. This is normal and beneﬁ cial for the efﬁ cient operation of your Aqua-Pure MCA Series Iron Reduction System.

Step 17

The frequency of backwash is factory preset at every 4 days. If the iron content is greater than 5 ppm, is red water or bacterial iron, the unit should be washed more frequently. See tables to determine the frequency. Also if the water has tannin-lignin or hydrogen sulﬁ de present, the ﬁ lter should backwash every day. Refer to Section 4 for backwashing instructions and frequency.

INSTALLATION IS NOW COMPLETE AND SYSTEM IS READY FOR SERVICE

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SPECIAL INSTRUCTIONS FOR SPLIT-STREAM AND

IMPORTANT NOTE

PUBLIC WATER SUPPLY TYPE INSTALLATIONS:

For split-stream type installations, a secondary pressure tank must be installed as in Figure 1. On public water supply type installations, a pressure tank must be installed as in Figure 1.

The pressure tank should be of same capacity as would normally be installed if water system were a standard private well type. Also note both applications require a normally-closed solenoid valve. Follow standard installation procedures above with following additions and modiﬁ cations.

1) Install pressure tank (See Figure 1) or secondary pressure tank (See Figure 1) as indicated by appropriate diagram.

2) Install normally-closed solenoid valve, 110/120V, 60Hz after water meter on public water supply installations or after a line split for untreated water on split stream installations.

3) On both types installation, install hyrdo-charger between pressure tank (secondary pressure tank on split-stream type installation) and normallyclosed solenoid valve.

4) Install pressure switch after hydro-charger and wire it to solenoid valve (secondary pressure switch on split-stream). Set high pressure on pressure switch (which controls opening and closing of solenoid valve) 2 to 3 psi lower than low pressure on primary pressure switch. EXAMPLE: if primary pressure switch is set at 40/60 psi, set secondary pressure switch 20/38 psi.

For public water supply type installations, contact your local water department or plant operator and ask what the normal low system pressure is. Set high pressure on pressure switch 2 to 3 psi lower than this ﬁ gure.

IMPORTANT NOTE

Failure to set pressure switch as described above will not allow proper closing of solenoid valve during periods of low system pressure. Improper function of solenoid valve will cause total failure of system.

Replenishing Media:

CAUTION

To reduce the risk associated skin, eye, and respiratory tract irritation from gravel and ﬁ lter media during installation:

• Gravel and several types of ﬁ lter media may be used in this product, depending upon the application. During installation, dust may cause irritation to skin, eyes, and respiratory tract.

• Utilize a NIOSH-approved dust ﬁ lter mask, protective gloves, and appropriate eye protection when handling and pouring gravel and ﬁ lter media.

1) Pressure must be relieved on water treatment system by turning the bypass valve to the bypass position. Then initiate an immediate manual backwash cycle as described on Page 4-3.

2) Disconnect the power cord from the electrical outlet.

3) Remove the drain line from the control valve. Remove the control valve by rotating the valve head assembly to the left or counter-clockwise and set aside to reassemble after media is loaded into the tank.

4) Insert ﬂ exible tubing down the distributor tube and siphon the water from the media tank to aid in adding or replacing ﬁ lter media. Remove ﬂ exible tubing. Cover the distributor tube with centering tool to prevent media from entering the distributor tube. Add the media you are using to the line on the side of the media tank. Remove centering tool. Then reﬁ ll the media tank with water utilizing a hose or clean bucket. Dispose of spent media in accordance with federal, state, and local regulations.

5) Prior to reattaching valve head assembly to the tank, inspect the o-ring for wear. If none, lubricate with silicone grease or water. Reattach valve head assembly by rotating to the right or clockwise until valve head assembly is seated to the tank hand tight.

6) Reattach the bypass valve to the control valve and slowly open the bypass. Allow the iron reduction system pressurize and set for the required time period.

7) Plug the control valve into the electrical outlet and set the time of day on the display.

8) Once the saturation time has been achieved, manually initiate an immediate backwash (see Page 4-3). Backwash the media until the water runs clear. Observe the color of the water in the drain line discharge to determine if is has washed long enough. The water should be fairly clear and absent of ﬁ nes before quitting the cleaning process. If not, proceed to regenerate the unit again until the water runs clear to the waste drain.

9) Re-bedding of media tank is now complete.

3-5

Page 12

Draining Water From Filter:

IMPORTANT NOTE

1) Stage program wheel on control valve powerhead to backwash position to relieve pressure.

IMPORTANT NOTE

Lift end of drain line to retain water in the line. DO NOT allow drain line to empty. If drain connection is to a rigid pipe, disconnect it at the drain line ﬂ ow control and attach a length of ﬂ exible tubing for this operation.

2) Stage program wheel to space between backwash and rapid rinse.

3) Lower end of drain line. Filter will now siphon itself empty of water. You can terminate the siphoning action at any time by staging the control valve

to service position.

3-6

Page 13

SECTION 4: BACKWASHING INSTRUCTIONS

Periodic backwashing of the Aqua-Pure® MCA Series Iron Reduction System bed is required to ﬂ ush out the entrapped iron that has accumulated. This procedure is performed automatically at 1:00 a.m. for a period of approximately 10 minutes, and will not interfere with a standard softener regeneration cycle which is usually set for 2:00 a.m.

To Set Backwash Frequency:

To determine and set backwash frequency, follow these instructions:

1) Select backwashing frequency schedule corresponding to your model.

2) Locate box intersected by number of persons in your family and iron concentration of water (if iron concentration is between two numbers in sched-

ule, use higher number.)

3) Number in box represents number of times, in 12 days, timer should be set to regenerate. Refer to “How To Set Time Control” (page 4-3) to set timer.

Example: You have a 1 cubic foot Iron Reduction System, 4 in family and 8 ppm iron. Refer to schedule and locate box intersected by 4 in family and

8 ppm iron. The ﬁ gure “1” in box indicates a backwash frequency of one time per 12 days (if a “2,” “3,” or “4” were in box, frequencies of twice, three times and four times per twelve days respectively would be indicated.)

NOTE: The backwashing frequency schedules are based on average water consumption rates and are merely guides. They are NOT intended to be

used if water used by outside spigots, a swimming pool, geothermal heat pump, or other high water usage devices or activities are to be treated by your MCA Series Iron Reduction System. If your application includes any of these, and you have already determined your MCA Series Iron Reduction System is capable of handling the ﬂ ow rates involved, refer to the next paragraph for instructions on setting backwash frequency.

If your water contains a high iron concentration, manganese, tannins or hydrogen sulﬁ de it may be advisable to increase the backwash frequency up to daily, if necessary. It should be noted, however, that increasing the frequency or duration of backwashing WILL NOT overcome an insufﬁ cient pumping rate.

4-1

Page 14

BACKWASHING FREQUENCY SCHEDULES

MCA1001, MCA1001M

Persons in

Family

1 1111111111

2 1111122222

3 1122223333

4 1122233444

5 1122334466

6 1223346666

2468101214161820

MODELS: MCA1501, MCA1501M

Persons in

Family

1 1111111111

2 1111112222

3 1111222333

4 1212223344

5 1212233446

6 1222333466

7 22333466612

8 233346661212

2468101214161820

IRON CONTENT - (PPM)

MODELS: MCA2001, MCA2001M

Persons in

Family

1 111111111111

2 111111122222

3 111222222233

4 112222233333

5 122223333444

6 122333344466

7 123334446666

8 123344466666

9 23344466661212

10 234446666121212

5 1012141618202224262830

IRON CONTENT - (PPM)

4-2

Page 15

SERVICE POSITION INDICATOR.

HOW TO SET TIME CONTROL

24 HOUR GEAR.

MANUAL BACKWASH KNOB.

TO SET TIME OF DAY-

PRESS RED BUTTON AND

TURN LARGE DIAL UNTIL

TIME IS AT ARROW.

TO MANUALLY

START CYCLE-

TURN KNOB

CLOCKWISE.

TIME

of DAY

TIME

of DAY

TO SET TIME OF DAYPRESS RED BUTTON AND

TURN LARGE DIAL UNTIL

TIME IS AT ARROW.

TO MANUALLY

START CYCLE-

TURN KNOB

CLOCKWISE.

POINTER

RED TIME SET BUTTON.

SKIPPER WHEEL.

(SHOWS EVERY OTHER DAY

BACKWASHING.)

SCREW

HOW TO SET DAYS ON WHICH FILTER TO BACKWASH:

Rotate the skipper wheel until the number “1” is at the red pointer. Set the days that backwash is to occur by sliding tabs on the skipper wheel outward to expose trip ﬁ ngers. Each tab is one day. Finger at red pointer is tonight. Moving clockwise from the red pointer, extend or retract ﬁ ngers to obtain the desired backwashing schedule:

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 is opposite the time of day pointer. Unit will now be set to backwash at 1:00 a.m. (See below to adjust this time.)

3) Release the red button to again engage the drive gear.

HOW TO MANUALLY BACKWASH YOUR FILTER AT ANY TIME:

Turn the manual backwash knob to the right until the knob engages the program wheel. This slight movement of the knob will start the backwash program.

The backwash knob will make one revolution in approximately three hours and stop in the position shown in the drawing. Even though it takes three hours for the knob to complete one revolution, the backwash cycle of your unit might be only 12 to 20 minutes in duration.

Filtered water may be drawn after rinse water stops ﬂ owing to drain.

HOW TO ADJUST BACKWASH TIME:

1) Disconnect the power source.

2) Locate the three screws behind the manual backwash knob by pushing the red button in and rotating the 24 hour dial until each screw appears in

the cut out portion of the manual backwash knob.

3) Loosen each screw slightly to release the pressure on the time plate from the 24 hour gear.

4) Locate the backwash time pointer on the inside of the 24 hour dial in the cut out.

5) Turn the time plate so the desired backwash time aligns next to the raised arrow.

6) Push the red button in and rotate the 24 hour dial. Tighten each of the three screws.

7) Push the red button and locate the pointer one more time to ensure the desired backwash time is correct.

8) Reset the time of day and restore power to the unit.

4-3

Page 16

HOW TO SET THE BACKWASH CYCLE PROGRAM:

IMPORTANT NOTE

The backwash cycle program on your ﬁ lter 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. (Switch arms may require movement to facilitate removal.)

HOW TO CHANGE THE LENGTH OF

THE BACKWASH TIME:

The program wheel as shown in the drawing is in the service position. As you look at the numbered side of the program wheel, the group of pins starting at zero determines the length of time that your unit will backwash.

FOR EXAMPLE: If there are three pins in this section, the time of backwash will be six minutes (2 min. per pin). To change the length of backwash time, add or remove pins as required. The number of pins times two equals the backwash time in minutes.

HOW TO CHANGE THE LENGTH

OF RAPID RINSE TIME:

The second group of pins on the program wheel determines the length of time that your ﬁ lter will rapid rinse (2 min. per pin.)

To change the length of rapid rinse, add or remove pins at the higher numbered end of this cycle as required (See note below). The number of pins times two equals the rapid rinse time in minutes.

The backwash cycle is complete when the outer micro-switch drops off the last pin in the rapid rinse group of pins. The program wheel, however, will continue to rotate until the inner micro-switch drops into the notch on the program wheel.

IMPORTANT NOTE

There must always be two empty holes between the backwash & rapid rinse cycles for proper cycle staging.

Return program wheel to timer and return timer to closed position engaging snap retainer in back plate. Make certain all electrical wires locate above snap retainer post.

HOW TO MANUALLY CYCLE PROGRAM:

Manually cycling control is useful when it is desirous to check control functions. Slowly rotate programming wheel counter clockwise until valve drive motor engages. Release program wheel until motor stops. Control will be in backwash cycle. Continue rotating wheel repeating above procedure and motor will drive piston to the second (intermediate) position. Repeating procedure will cause motor to drive piston to rapid rinse position. Control may be returned to service by rotating program wheel to home position (micro-switch lever will drop into notch on program wheel).

4-4

Page 17

SECTION 5: MAINTENANCE

IMPORTANT NOTE

Plumbing System Clean-Up

For your new system to operate properly, you may need to clean the entire plumbing system of the precipitated iron that has collected in it or iron “bleed” (staining) will continue to be a problem. The plumbing system includes all water treatment equipment (such as iron reduction systems), water heaters, toilets, and dishwashers. Please refer to the appropriate equipment owner’s manual for instructions.

General Maintenance

Periodic media replenishment will be required if your raw water has a pH below 7 and/or a manganese content over 0.2 ppm. The frequency of replenishment will depend on raw water pH; hardness; iron; manganese; amount of water used; and the size of the ﬁ lter selected.

Should your raw water have a low pH, it is recommended that you check the media level every 6-12 months. To check the level follow these steps:

1) Place light behind media tank and observe media level. If media is down 2-3 inches below line on side of tank, disconnect control valve from bypass valve. Remove control valve from media tank by grasping the control valve and turn counter clockwise. Cover the distributor tube with centering tool to prevent media from entering the distributor tube. Add ph-Plus® and reattach valve. Manually backwash ﬁ lter to mix ph-Plus into media bed.

If you are unable to see through tank with light proceed to #2.

2) Turn bypass valve to “bypass” position.

3) Manually stage ﬁ lter into “backwash” to relieve water pressure.

4) Disconnect control valve from bypass valve. Remove control valve from media tank by grasping the control valve and turn counter clockwise.

5) Using a yard stick, measure media level. Remember media should be down 16-17 inches from the top of the media tank.

6) If media is down 2-3 inches, siphon water from tank and add ph-Plus to return the level to the proper depth.

When the media level is below 20 inches from the tank top, replenish it with the original media blend.

IMPORTANT NOTE

When adding media, cover the distributor tube with centering tool to prevent media from entering the distributor tube.

Over time it is best to schedule maintenance frequently enough so only a couple of bottles of ph-Plus is required to replenish the ﬁ lter. ph-Plus is sold in 3.5 pound bottles by your dealer.

Always backwash ﬁ lter immediately following media replenishment.

Another maintenance step which may be required is resetting the timer to the proper time of day. It may be in error due to power outages and/or changes due to daylight savings time. This should be checked at least every six months.

Special Service Instructions:

Under normal circumstances removal of the valve should not be required. However, if it must be removed, disconnect the plumbing attached to the bypass valve ﬁ rst. Then, rotate the valve head assembly to the left or counter-clockwise. Before attempting any disassembly, pressure should be relieved by shutting off water to the system and opening a faucet. Upon reassembly, all o-rings should be lubricated with silicone grease. Reattach valve head assembly by rotating to the right or clockwise until valve head assembly is seated to the tank hand tight. Reconnect the plumbing to the bypass valve.

5 -1

Page 18

PROBLEM CAUSE SOLUTION

A. Water clear when drawn,

turns red upon standing (Stain producing)

B. Water red when drawn

from tap.

C. Excessive pressure loss

through ﬁ lter

D. “Milky” or “bubbly” water

(appears to contain small bubbles)

E. Filter backwashing at

wrong time of day.

SECTION 6: TROUBLESHOOTING

1. Insufﬁ cient air-draw by Hydro-Charger. 1. Check Hydro-Charger adjustment. If unable to adjust for

2. Bypass open or leaking.

3. Media bed overloaded with precipitated iron due to backwash, or failure to backwash due to problem with control timer or unplugged control valve power cord.

4. Presence of manganese or tannins. 4. Recheck water analysis.

5. Flow rate excessive for model. 5. Re-read Section 2: Facts to Remember While Planning

6. Check-valve located between Hydro-Charger and pressure tank.

7. Pumping cycle too short, limiting residence time in pressure tank (may be water-logged).

8. pH of treated water too low (should be 7.0 or higher; with manganese, pH must be 8.2)

9. Unaccounted for and/or excessive water use from a

leak in the plumbing system.

1. Media bed overloaded with precipitated iron due to insufﬁ cient backwash ﬂ ow rate.

2. Media bed overloaded with precipitated iron due to insufﬁ cient backwash, or failure to backwash due to problem with control timer or unplugged control valve power cord.

3. Hydro-Charger drawing too much air, causing early precipitation of iron.

4. Hydro-Charger installed too far from pressure tank or pressure tank installed too far from media tank causing iron to precipitate before tank ﬁ lter.

5. Solenoid valve (Split-Stream or Public Water Supply type installations) problem or inadequate supply system pressure/ﬂ ow rate.

1. Media bed overloaded with precipitated iron. 1. Refer to Section B above.

2. Control inlet/outlet valve(s) not fully open. 2. Fully open inlet/outlet valves.

3. Sand, silt, or mud collecting in media bed. 3. Check well for these conditions.

4. Media bed not properly “classiﬁ ed.” 4. Manually backwash to reclassify.

5. “Cementing” or “channeling” of ﬁ lter media. 5. Prod (stir) media bed to break up hardened layer. In-

1. Excess Hydro-Charger air-draw. 1. Check adjustment for duration of draw in excess of one-

2. Excess gases in water (carbon dioxide, hydrogen sulﬁ de, methane).

1. Unit out of time. 1. Re-time unit.

2. Skipper wheel incorrectly set. 2. Properly set skipper wheel (see Section 4.)

long enough draw, check pumping rate.

2. Close bypass valve and/or repair as necessary.

3. Upon correction of problem (increase backwash frequency if problem determined to be insufﬁ cient frequency), manually backwash until backwash water starts to clear (in more severe iron-fouling cases, media bed may need chemical cleaning — contact dealer.)

Your Installation.

6. Relocate check-valve.

7. Correct condition.

Replenish ph-Plus

component in media

(contact dealer).

9. Correct leak to resolve the issue.

1. a. Recheck well pumping rate and repair or replace as

required.

Check for obstructions or kink in drain line.

Check for improper drain line ﬂ ow controller (see

specs.) Upon correction of this problem, if manually backwashing does not clear bed of iron, media bed may need chemical cleaning — contact dealer.

2. Upon correction of problem (increase backwash frequency if problem determined to be insufﬁ cient frequency), manually backwash until backwash water starts to clear (in more severe iron-fouling cases, media bed may need chemical cleaning — contact dealer).

3. Reduce Hydro-Charger air-draw.

4. Relocate closer to ﬁ lter.

5. Repair or replace as necessary.

crease backwash frequency to prevent occurrence.

third pumping cycle (see Section 3, Step 10).

2. May require draining of water system or installation of air-relief control on pressure tank. A PT-Plus pressure tank may be installed in conjunction with a pre-existing bladder tank.

6-1

Page 19

SECTION 7: SPECIFICATIONS & OPERATING DATA

ITEM MCA1001

Nominal Media Volume, cu. ft. (cu. mtr.) (1)

Gravel Underbed, lbs. (kg)

Nominal Capacity, (ppm-gal)

Flow Rates, gpm (lpm) (2) Service (10 min. or less)

Pressure Loss @ Flow Rates, psi (kPa) Continuous (no duration limit) Service (10 min. or less) Backwash Flow Rate, gpm (lpm) (3)

Inlet/Outlet Pipe Size, inches (cm) (4)

Media tank Diameter x Height, inches (cm)

Minimum Space Required, inches (cm) Width Depth (w/Bypass) Height (Including Valve)

Approximate Shipping Weight, lbs. (kg)

MCA1501

MCA1001M

1.0 (0.03) 1.5 (0.04) 2.0 (0.06)

13 (5.9) 13 (5.9) 18 (8.2)

30,000 45,000 60,000

5 (18.9) 6 (22.7)

2 (13.8) 5 (34.5)

5.0 (18.9)

10 x 44

(25.4 x 111.8)

12 (30.5) 16 (40.6)

56 (142.2)

157 (71.2) 210 (95.2) 264 (119.7)

MCA1501M

2 (13.8) 7 (48.3)

5.0 (18.9)

10 x 54

(25.4 x 137.2 cm)

12 (30.5) 16 (40.6)

75 (190.5)

MCA2001M

(30.5 x 132 cm)

MCA2001

7.0 (26.5)

2 (13.8) 8 (55.2)

7.0 (26.5)

12 x 53

12 (30.5) 16 (40.6)

75 (190.5)

Maximum operating temperature 100º F (38º C)

Electrical requirements 110V/60Hz

Operating pressure 20-100 psi.

Speciﬁ cations are subject to change without notice.

NOTES:

1) Replenishment of pH adjusting component of media may be required periodically, the frequency of which is dependent on raw water pH, manganese concentration and water consumption rate. Consult dealer for more information..

2) For satisfactory performance, indicated durations should not be exceeded. Flow rates speciﬁ ed are adequate for normal residential applications. Do not use Service or Peak ﬂ ow rates if treated water is to supply a geothermal heat pump, swimming pool, etc. (contact dealer before selecting equipment). Service ﬂ ow rates have been tested against NSF Standard 42 and have a rated pressure drop of less than 10 psi.

3) For system to operate properly, pumping rate of well pump MUST be sufﬁ cient to backwash unit at rate speciﬁ ed.

7-1

Page 20

COMPONENT PARTS LIST

Ref No.

1 Control Valve, Complete,

Less Bypass Valve C210500-003-1A C210500-003-1A C210700-003-1A

Adapter Assy., Threaded-CEC (Incl. Ref. 3) 52-87001 52-87001 52-87001

3 O-ring (Included with Item #2)

4 Media Tank w/ Base 6236001-1044 6236001-1054 6236001-1252

5 Distributor Tube 62364-35 62364-40 62364-39

6 Fillter Media Standard Models

7 Gravel Underbed QC-15P QC-15P QC-18P

8 Hydro-Charger, Complete HC10 HC10 HC10

9 Air Check Cap HC10-2 HC10-2 HC10-2

10 Air Check HC10-10 HC10-10 HC10-10

11 O-ring; Bypass Screw HC10-4 HC10-4 HC10-4

12 Bypass Screw HC10-5 HC10-5 HC10-5

13 Screw Retainer HC10-6 HC10-6 HC10-6

14 Nipple; 1” NPT (Qty 2, Includes Items #16 & 18) PKNPL100 PKNPL100 PKNPL100

15 Nipple; 1” Barbed (Qty 2, Includes Items #16 & 18) PKNPL100-BARB PKNPL100-BARB PKNPL100-BARB

16 O-ring ORG-214 ORG-214 ORG-214

17 Nipple Kit (Includes Items #14, 15, & 16) IKIT-BARB IKIT-BARB IKIT-BARB

18 Quick Release Clip QRC20 QRC20 QRC20

Repair Kit (Includes Items #16 & 17) HC10-RK HC10-RK HC10-RK

Description

Manganese Models (M)

MCA1001

MCA1001M

MCA1501

MCA1501M

10381 10381 10381

MC-050P (2)

MC-050MP (2)

MC-050P (3)

MC-050MP (3)

MC-050MP (4)

MCA2001

MCA2001M

MC-050P (4)

1616

7-2

Page 21

CEC1000 SERIES BACKWASH CONTROL

7-3

Page 22

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. DESCRIPTION

B 10090x Adapter Coupling Assy. (Incl. 2 ea. Ref Items 18-33, E & F) (Specify Model)

C 10070 Control Valve Body Assy. (Incl. Ref Items 18-33, E & F) (Specify Model)

D 60705 Drain Line Flow Control Assy. (Specify Size)

E 60121C Seal Kit

F 60090 Piston Kit

H 60407-BW Power Head Assy., 1/Cover (Incl. Ref. Items 34-72 & F)

J 60304B-13 Timer Assy. (1:00 a.m. Init) (Incl. Ref Items 37-65)

K 13007X 24-Hour Gear Assy. (Incl. Ref. Items 54-59)

L 14381X Skipper Wheel Assy. (Incl. Ref Items 58 & 60-65)

M 60050 Drive Motor Assy., Complete (Specify Model) (Incl. Ref. Items 66 & N)

N 60160-00 Drive Cam Assy. - White

O 10025X FAS Switch Assy. (Optional) (Incl. Ref. Items 66 & 68)

P 19367 Cover Mounting Screw

2 18660 O-Ring

3 18661 O-Ring (ORG-218)

13 18706-02 3/4” NPT Adapter Yoke

14 13709 Adapter Coupling

15 13305 Coupling O-Ring

16 13255 Adapter Clip

17 13314 Screw-Adapter Coupling

18 15058 Control Valve Body - CEC1000

19 12112 Hex Head Machine Screw

20 11893 Injector Flat Cap - CEC1000

21 11475 Injector Body Gasket

22 11180 Flow Control Retainer Screw

24 12338 Drain Ftg. Elbow (1/2” Thread to Hose)

27 BLT0015 Hex Head Cap Screw

28 11710 Inside Tube O-Ring

29 11208 Seal O-Ring

34 11838 Power Cord, 7 ft.

35 13547 Strain Relief - Flat Cord

41 15493 Roll Pin

45 18743 Timer Motor, 110V/60Hz

56 13278 Screw-Motor Mounting

52 10896 Micro-Switch

53 15320 Micro-Switch

66 10218 Micro-Switch

67 10909 Connecting Rod Pin

68 10338 Drive Roll Pni

69 10231 Box Mounting Screw

73 14779-5P Control Cover (Specify Model)

60049/18706X

60049/18706-02X

18706 1” NPT Adapter Yoke

12092 12408

1” Bypass Valve Assy. (Incl. Ref Items 2, 3, 13, 15, 16 & 17) 3/4” Bypass Valve Assy. (Incl. Ref Items) (Optional)

DLFC Button (Listed by Model Series:

5.0 GPM (1001, 1501)

7.0 GPM (2001)

7-4

Page 23

WIRING DIAGRAM FOR VALVE DRIVE MOTOR AND TIMER

CEC1000 SERIES VALVES

DRIVE CAM SWITCH

SERVICE

DRIVE CAM

BACKWASH

GREEN

BLACK

YELLOW

BLACK

RAPID RINSE

BRINE & RINSE

BROWN

RED

BLACK

SERVICE CAM SWITCH

SERVICE CAM

BRINE AND

RINSE

VALVE MOTOR

BROWN

TIMER MOTOR

PROGRAM WHEEL

PROGRAM RE-SET SWITCH

BLACK

RED

BLUE

BACKWASH

BLACK

YELLOW

BLACK

RAPID RINSE

BRINE TANK FILL

WHITE

PLUG-120 V.-A.C.-60 CYCLE

WHITE

BLUE

BLACK

PROGRAM SWITCH

7-5

Page 24

SECTION 8: LIMITED WARRANTY

Limited Warranty: 3M Puriﬁ cation 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 Puriﬁ cation Inc. or failure to follow installation and use instructions. No warranty is given as to the service life of any ﬁ lter cartridge, membrane, or media as it will vary with local water conditions and water consumption.

3M PURIFICATION INC. MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOMER OR USAGE OF TRADE.

If the Product is found defective within the warranty period, your exclusive remedy and 3M Puriﬁ cation Inc.’s sole obligation shall be, at 3M Puriﬁ cation 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 Customer’s sole remedy and 3M Puriﬁ cation 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 Puriﬁ cation Inc. will not be liable for any loss or damage arising from this 3M Puriﬁ cation Inc. product, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including warranty, contract, negligence or strict liability. Some states and countries do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

Warranty Claims:

To obtain warranty service, call 1-877-238-9119 or mail your request to: 3M Puriﬁ cation Inc., 400 Research Parkway, Meriden, CT 06450. Proof of purchase (original sales receipt) must accompany the warranty claim, along with a complete description of the Product, model number and alleged defect. This warranty gives you speciﬁ c legal rights, and you may

have other rights which may vary from state to state, or country to country.

Water softeners only

3M Puriﬁ cation Inc.

400 Research Parkway Meriden, CT 06450 1-800-222-7880 www.3Mpuriﬁ cation.com

3M is a trademark of 3M Company. Aqua-Pure is a trademark of 3M Company used under license. pH-Plus is a trademark of Arch Chemicals, Inc.

8-1

Aqua-Pure MCA2001M User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual