3M APIF100, APIF100J, APIF100M, APIF100PT, APIF100MPT Installation Manual

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INSTALLATION AND OPERATING

INSTRUCTIONS

APIF SERIES RESDENTIAL

IRON REDUCTION SYSTEMS

Models

APIF100	APIF100J	APIF100M	APIF100PT	APIF100MPT	APIF100MJ
APIF150	APIF150J	APIF150M	APIF150PT	APIF150MPT	APIF150MJ
APIF200	APIF200J	APIF200M	APIF200PT	APIF200MPT	APIF200MJ
APIF300	APIF300J	APIF300M	APIF300PT	APIF300MPT	APIF300MJ

Installer, please leave with homeowner.

Homeowner, retain for future reference.

INSTR2188 0710

SAFETY INFORMATION

Read, understand, and follow all safety information contained in these instructions prior to installation and use of the APIF Series Residential Iron Reduction System. Retain these instructions for future reference. Failure to follow installation, operation and maintenance instructions may result in property damage and will void warranty.

Intended use:

The APIF Series Residential Iron Reduction Systems are intended for use in homes and have not been evaluated for other uses. These systems are intended to be installed near the entry point of a home water line, and must be installed by qualiÞed professional installers or licensed plumbing contractors according to in accordance with state and local plumbing codes and these installation instructions.

EXPLANATION OF SIGNAL WORD CONSEQUENCES

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

WARNING

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 sufÞcient ground connection across the Þlter installation piping Ñ refer installation to qualiÞed personnel.

¥Do not use the system if the power cord is damaged Ñ contact qualiÞed 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.

CAUTION

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

¥Gravel and several types of Þlter 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 Þlter mask, protective gloves, and appropriate eye protection when handling and pouring gravel and Þlter media.

¥To request an MSDS relating to this product call 203-238-8965 or visit the web at http://solutions.3M.com/WPS/Portal/3M/EN_US/MSDS (click MSDS search). For emergencies, call 800-364-3577 or 651-737-6501 (24 hours).

CAUTION

To reduce the risk associated with skin, eye, and respiratory tract irritation from water treatment chemicals:

¥Several types of water treatment chemicals may be used in this product, depending upon the application. During installation and use, exposure may cause irritation to skin, eyes, and respiratory tract.

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

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 33¡F (0.6¡C).

¥Do not install on hot water supply lines. The maximum operating water temperature of this Þlter system is 110¡F (43.3¡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 backßow 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 Þlter system, cartridges, plastic Þttings or plastic plumbing.

¥On plastic Þttings, 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 Þttings, as damage may occur if over tightening occurs.

¥Do not install in direct sunlight or outdoors.

¥Mount 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 Þttings 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 Þtting connected to bypass or control valve as damage may result to internal parts or connecting adapters.

¥Install on a ßat/level surface. It is also advisable to sweep the ßoor 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 ßow 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.

IMPORTANT NOTES

¥ Failure to follow instructions will void warranty.

TABLE OF CONTENTS

SECTION	DESCRIPTION
1	GENERAL INFORMATION
2	BEFORE INSTALLATION
3	IMPORTANT INSTALLATION INSTRUCTIONS
4	PLUMBING SYSTEM CLEAN-UP
5	BACKWASHING INSTRUCTIONS
6	TROUBLESHOOTING
7	SPECIFICATION AND OPERATING DATA
8	MAINTENANCE
9	LIMITED WARRANTY

SECTION 1: GENERAL INFORMATION

Congratulations on your purchase of an Iron Reduction System! The Iron Reduction System reduces dissolved, precipitated and bacterial iron from your water supply. Contrary to conventional methods, your Iron Reduction System requires NO chemicals (either added to the water supply or the Þlter). This unique process requires ONLY periodic backwashing for a few minutes to ßush out entrapped iron that has accumulated in the Þlter tank.

When properly installed, operated and maintained, the Iron Reduction System will provide many years of dependable service. Read this manual all the way through Þrst, and then follow the instruction steps in the proper sequence.

The Iron Reduction System is intended to be used on residential water systems which use a standard submersible well pump, one that utilizes a pressure tank and a pressure switch to stop and start the well pump. If you have a jet pump or a constant pressure pump you will need to utilize another product type to address your iron, manganese and hydrogen sulÞde problems. Please contact our technical department should you have any questions at 1-866-693-2543 and select option 1.

•Professional Installation Required: Installation requires shutting water off to home, cutting home water supply pipe and using a welding torch to add piping and fittings. Specialized tools and skills are required. Not a do-it-yourself type of project. Professional installation required!

Description and Operation of the System:

The Iron Reduction System consists of two major components which are:

1)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 Þlter containing a special media that causes the iron in the ÒHydro-ChargedÓ water to precipitate throughout the Þlter bed (rather than on the surface as in chemical oxidizing Þlters). 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 Þlters whenever the pH is less than 6.7). The ability to raise pH when it is below neutral (7 or less) greatly enhances the Iron Reduction SystemÕs ability to reduce iron efÞciently.

IMPORTANT NOTE

¥Replenishment of the component of the Þlter media that adjusts pH, MpH Adder, 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 Þlter bed ßushes the precipitated iron to the drain and readies the Þlter 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 99 days. The volume of water consumed during the entire backwashing procedure is approximately 50 gallons at the factory backwash settings (one (1) cubic foot models).

1-1

SECTION 2: BEFORE INSTALLATION

Inspecting And Handling Your Filter:

Inspect the equipment for shipping damage. If damaged, notify the transportation company and request a damage inspection. Handle the Þlter with care. Damage can occur if dropped or set on sharp, uneven projections on the ßoor. Do not turn the Þlter upside down. Installation must comply with state and local laws and

regulations.

Make Sure Your Water Has Been Thoroughly Tested:

An analysis of your water should be made prior to the selection of your water conditioning equipment. Your dealer will generally perform this service for you,

and may send a sample to the factory for analysis and recommendations. Enter your analysis below for your permanent record.

Analysis of Your Water:

Hardness

gpg

Tannins (Humic Acid)

ppm

Iron (Fe)

ppm

Hydrogen Sulﬁde (H2S)

ppm

Manganese (Mn)

ppm

Other

ppm

Other

ppm

IMPORTANT NOTES

Hydrogen sulﬁde (H2S) must be tested for at the well site. For accuracy, the sample must be drawn with the pump RUNNING, and the test be completed within ONE minute after the sample is drawn.

Iron (Fe)

Iron concentrations as low as 0.3 ppm (0.1 ppm under some conditions) will cause staining. The iron concentration, together with the ßow rate demand and the consumption rate of the water determines the size of the Þlter system required. The higher these factors are, the larger the required system. The Iron Reduction System is capable of reducing the three main types of iron found in water supplies: Soluble Iron (also known as clear water iron); Precipitated Iron (also known as red iron); and Bacterial Iron. There is an upper limit of 15 ppm iron concentration for the Iron Reduction System; special care must be taken when selecting a Þlter model if your water has a combination of high iron, very low pH and/or manganese levels above 0.2 ppm.

The Iron Reduction System is not bactericidal, i.e. it does not remove or kill Òbacterial ironÓ. It reduces the iron upon which the bacteria may live or which it deposits in your plumbing Þxtures, thus helping to minimize its effects.

Manganese (Mn)

The presence of manganese can be bothersome, even for an Iron Reduction System (and is problematic for chemical oxidizing systems because the chemicals may not allow for the correct pH for Manganese Reduction). As little as 0.05 ppm of manganese can produce a brownish or black stain. The ability of the Iron Reduction System to reduce manganese depends on its concentration and the pH of the water.

Although not speciÞcally designed for the reduction of manganese, the oxidation of manganese is very similar to that of iron, therefore, a pH of 8.2 or higher must be obtained. When this pH level is achieved, the precipitation of manganese may more readily occur. To accomplish this, models are available where the media contains additional quantities of MpH Adder, the pH raising component (model designations with ÒMÓ sufÞx). In any application involving manganese, a larger model Þlter is generally recommended (but only if the pumping rate is sufÞcient to backwash the larger size).

If, however, the manganese concentration is low (0.1 ppm or less) and the pH is 6.5 or higher, an Iron Reduction System containing standard Iron Reduction System media will generally perform satisfactorily, although backwashing should be performed at more frequent intervals. Under more severe conditions where the pH is very low and/or the manganese concentration is high, an acid neutralizer installed ahead of the Iron Reduction System will maintain the required 8.2 pH level longer than the Chem-Free media will between replenishment with MpH Adder.

The pH of water measures its acidity. Water with a pH of less than 7.0 is acidic, above 7.0 it is alkaline, and a pH of 7.0 is neutral. The lower the pH value, the greater the acidity, and the higher the pH value, the more alkaline. Acidic water (pH less than 7.0) is corrosive to pipes, appliances, etc. A pH of 7.0 or higher facilitates iron reduction, which is why the Iron Reduction System is designed to increase the pH when it is less than 7.0.

The pH increasing component of Chem-Free media is ÒsacriÞcialÓ, that is, it slowly dissolves during the process of increasing pH. The rate at which this occurs is proportional to the degree of the pH increase and the water consumption rate (i.e., the greater the pH increase and water consumption, the greater the sacriÞcial rate). Thus, when the pH is increased to 8.2 or more, as is necessary when manganese is present, the sacriÞcial rate is even greater. Under the most severe conditions, the MpH Adder component of the media may have to be replenished two to four times per year. On the other hand, if the raw water pH is 7.0 or above and no manganese is present, the sacriÞcial rate is very slight (see IMPORTANT NOTE, Section 1).

2-1

Tannins (Humic Acid)

Tannins (a humic acid), which may be present in some water supplies, are the result of various forms of decaying vegetation (the test for tannins can be performed by your dealer). Tannins can cause problems in the operation of the Iron Reduction System by forming a sticky coating on the media, thus rendering it incapable of Þltering the iron. Generally with tannin concentrations of 0.5 ppm or less, more frequent backwashing will help prevent the sticky coating from forming. It does appear, however, that the level of tannin concentration affects the operation of the Chem-Free Þlter differently in different geographical areas (in some areas, the Iron Reduction System will perform satisfactorily when tannin concentration is considerably greater than 0.5 ppm). It is therefore recommended that if the tannin concentration is 0.5 ppm or more, contact your dealer BEFORE installing the system.

Hydrogen Sulﬁde (H2S)

Hydrogen sulÞde (often referred to as ÒsulfurÓ), is easily detected by its objectionable Òrotten eggÓ odor. Sulfur corrodes iron, brass, copper and silver. While the Iron Reduction System is not intended to be used as a sulfur Þlter, it has the capability of reducing sulfur in concentrations of up to 2 or 3 ppm, and sometimes as high as 5 ppm. Whenever hydrogen sulÞde is present, backwashing must be performed at more frequent intervals, and the pumping system MUST include a standard air-to-water pressure tank with an air-relief valve. The air to water pressure tank must be installed between the Hydro-Charger and existing pressure tank.

Check Your Water Pressure and Pumping Rate:

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

1)MINIMUM water pressure required at the Þlter tank inlet is 20 psi. If pressure is over 80 psi, a pressure reducing valve must be installed in the water supply line ahead of the Hydro-Charger. NOTE: If you have a municipal or community water supply and daytime water pressure is 80 psi or more, nighttime pressure may exceed 100 psi. 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 date 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.

2)The pumping rate of your well pump must be sufÞcient for satisfactory operation of the Hydro-Charger and to backwash the Þlter. For model APIF100, the required rate is 5 gpm (refer to Speciﬁcations and Operating Data for the backwash requirements for other models). To measure the pumping rate of your pump, follow these instructions:

a.Make certain no water is being drawn. Open spigot nearest pressure tank. When pump starts, close spigot and measure time (in seconds) to reÞll pressure tank (when pump shuts off). This Þgure 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 the Draw-Down. Divide this Þgure 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 _______(gallons) Ö Cycle Time ________(seconds) x 60 = Pumping Rate _______ (gpm)

Example: Cycle Time is 63 seconds; Draw-Down is 8 gallons, then Pumping Rate equals:

8 gallons Ö 63 seconds x 60 = 7.8 gpm

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 ßow rate at the drain to an inadequate level to properly backwash the system. If you are uncertain whether your ßow rate is adequate, contact your dealer BEFORE installing your Iron Reduction System so that corrective action, if required, may be taken.

CAUTION

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

¥Install on a ßat/level surface. It is also advisable to sweep the ßoor to eliminate objects that could pierce the media tank.

¥Protect from freezing, remove Þlter cartridge when temperatures are expected to drop below 40¡ F (4.4¡ C);

¥Do not install on hot water supply lines. The maximum operating water temperature of this Þlter system is 110¡F;

¥Do not install in direct sunlight or outdoors.

2-2

Locate Water Conditioning Equipment Correctly:

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 system in the supply line BEFORE the water heater. Temperatures above 110°F (43.3°C) will damage the system and void the factory warranty.

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

6)Allow sufﬁcient space around the installation for easy servicing.

7)Provide a non-switched 110V, 60Hz (220V, 50Hz for speciﬁed systems) 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 33¡F (0.6¡C).

¥Do not install on hot water supply lines. The maximum operating water temperature of this Þlter system is 110¡F (43.3¡C).

The Importance of Your Pressure Tank:

The pressure tank found on private well systems becomes an integral part of the Iron Reduction System by providing necessary mixing and Òresidence timeÓ to the ÒHydro-ChargedÓ water. While the 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 gasses from collecting in the pressure tank and the head area of the Þlter tank.

IMPORTANT: A properly sized pressure tank of either style will require a minimum pump cycle of 60 seconds to reﬁll from the well pump on-to-off pressure settings.

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 a bladder type tank is already in place, do not remove it, install the air-to-water pressure tank between the Hydro-Charger 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 Iron Reduction System.

CAUTION

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

¥Do not use a torch or other high temperature sources near Þlter system, cartridges, plastic Þttings or plastic plumbing;

¥On plastic Þttings, 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 Þttings, as damage may occur if over tightening occurs.

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

2-3

Facts to Remember While Planning Your Installation:

1)All installation procedures MUST conform to local and state plumbing codes.

2)If lawn sprinkling, 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 ﬂow rate plus the backwashing requirements of the Iron Reduction System. Consult our Customer Service Department at 1-866-990-9785 for alternative instructions if the pumping rate is insufﬁcient.

3)Remember that the Iron Reduction System INLET is attached to the pipe that supplies water (i.e. runs to the pump) 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 commencing the installation it is advisable to study the existing piping system and to determine the size, number and type of ﬁttings required.

WARNING

To reduce the risk associated with a hazardous voltage:

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

2-4

3M APIF100, APIF100J, APIF100M, APIF100PT, APIF100MPT Installation Manual

SECTION 3: IMPORTANT INSTALLATION INSTRUCTIONS

Proper installation sequence of water conditioning equipment is very important. Refer to the following diagram for your particular water supply. Failure to follow installation, operation, and maintenance instructions may result in property damage due to leakage and will void warranty.

TREATED WATER

TREATED

SOFT WATER

PRESSURE

TANK	HYDRO-CHARGER

BRINE

MAKER

RAW

WELL

WATER

SOFTENER	IRON	PRESSURE
	REDUCTION	PRESSURE
	SYSTEM	SWITCH.	CHECK VALVE

STANDARD WELL INSTALLATION

TREATED WATER
TREATED	WATER FOR
SOFT WATER	WATER FOR
SOFT WATER	LAWN SPRINKLERS
	LAWN SPRINKLERS
	OR OTHER
	HIGH DEMAND
	TO
	110 V
	OUTPUT
SECONDARY	SOLENOID	PRIMARY
PRESSURE	SOLENOID	PRESSURE
TANK	VALVE	TANK
TANK		TANK
BRINE
MAKER

RAW

WELL

WATER

SOFTENER	IRON	SECONDARY
	REDUCTION				PRIMARY
		PRESSURE
	SYSTEM		HYDRO-CHARGER		PRESSURE
		SWITCH.		CHECK VALVE
					SWITCH.

SPLIT-STREAM INSTALLATION

	TREATED WATER
	TREATED	WATER FOR
	SOFT WATER	WATER FOR
		LAWN SPRINKLERS
		OR OTHER
		HIGH DEMAND
		TO
		110 V
		OUTPUT
	PRESSURE	SOLENOID
	TANK	VALVE
	TANK	METER
	BRINE	METER
	BRINE
	MAKER

RAW

WATER

SOFTENER	IRON	PRESSURE
	REDUCTION	PRESSURE
	SYSTEM	SWITCH.	HYDRO-CHARGER
			CHECK VALVE

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:

3-1

NOTE: Have you read “ Section 4”, PLUMBING SYSTEM CLEANUP, for instructions on some procedures that may need to be performed Þrst?

GRAVEL AND CHEM-FREE MEDIA SCHEDULE

Unit Model Number	APIF100 Models	APIF150 Models	APIF200 Models	APIF300 Models
Unit Model Number	(APIF100, APIF100J, APIF100M,	(APIF150, APIF150J, APIF150M,	(APIF200, APIF200J, APIF200M,	(APIF300, APIF300J, APIF300M,
	APIF100PT, APIF100MPT, APIF100MJ)	APIF150PT, APIF150MPT, APIF150MJ)	APIF200PT, APIF200MPT, APIF200MJ)	APIF300PT, APIF300MPT, APIF300MJ)

Filter Media	MC-10P	MC-10P	MC-10P (2)	MC-10P (3)
Filter Media	MC-10P	MC-050P	MC-10P (2)	MC-10P (3)
		MC-050P

NOTE: If you ordered an “M” model Iron Reduction System, the ﬁlter pack media would be designated by an M at the end of the part number i.e. MC-10MP.

To load the ﬁlter media into the ﬁlter tank please use the follow steps. This is necessary to ensure that the distributor tube has not been pulled up when the control valve was removed from the top of the ﬁlter tank.

Step 1

a)Remove from the shipping carton the Þlter unit

b)Carefully remove the control valve from the Þlter vessel by releasing the latch on the clamping collar (see Þgure 7 on 3-13).

c)Set all items aside for future use. Ensure that the following items have been shipped entirely with the unit to allow for proper and complete installation. If any item is missing or has been damaged in transit contact our technical department for help and replacement at 866-693-2543 (option 1) from 7:30 am to 4:30pm EST. Please be prepared to supply the model and serial number when you call should you need help.

i.Control valve

ii.Media tank (also a reducing bushing and ßanged adapter on APIF300)

iii.Bypass valve

iv.1Ó Male NPT Connection Kit

v.Media (amount will vary by Þlter size)

vi.Distributor Tube

vii.Drain line assembly kit

viii.Parts bag

ix.Valve wrench

x.Installation and Operating Instruction

xi.Loading funnel

xii.Tube extension device and cap

d)Remove the distributor tube in the Þlter vessel, set aside and pour the gravel into a clean pail for later use.

e)Reinsert the distributor tube into the Þlter vessel and ensure the tube is centered in the tank; a dimple is in the center of the Þlter vessel to help in doing so. Using the tube extension device and cap, cover the distributor tube opening to prevent Þlter media and gravel from entering the distributor tube during the loading of the Þlter vessel.

f)Place the funnel provided, in the opening of the media tank to aid in loading the gravel and Þlter media. Pour the QC gravel into the Þlter vessel slowly. While holding the distributor tube in place, shake the Þlter vessel from side to side gently, to aid in leveling the QC gravel. Do not allow gravel to get under the basket of the distributor tube during the loading of gravel. If this happens, pour out the gravel and remove the distributor tube once again. Next locate the Þlter media and slowly pour into the Þlter vessel. Again shake the Þlter vessel from side to side to aid in leveling the media. Next, using a hose or clean pail, Þll the Þlter vessel with water to saturate the Þlter media and expel any air that may be present, remove the extension tube, cap and funnel, and save for future servicing.

g)Using a clean dry rag, wipe the opening of the media tank to remove any dust or residue from the opening to receive the control valve. Apply silicone lubricant to the Þlter vessel ßanged opening and control valve O-rings that seal against the Þlter vessel and pilot tube O-ring in the center of the control valve. Place the center of the control valve over the distributor tube and push down on the control valve until it contacts the ßange on the Þlter vessel. Using one swift and even push downward, seat the control valve into the opening of the Þlter vessel. Do not use a rocking motion to seat the control valve as this could roll or pinch the O-ring, causing a leak between the control valve and Þlter vessel. Place the clamp assembly around the ßange of the Þlter vessel and the control valve, paying particular attention to the proper orientation of the clamp. To secure the clamp in place install the latch. Refer to Figure 7 on 3-12 to determine the proper orientation for the clamp. The latch needs to be installed with the smaller opening toward the clamp. Attach the bypass to the control valve as shown in Figure 7 on page 3-12.

Step 2

Shut off water at main supply. On a PRIVATE WELL SYSTEM turn off the power to the WELL PUMP and drain PRESSURE TANK. Make certain all water pressure has been relieved from complete water system by opening nearest faucet to drain water system. SHUT OFF FUEL SUPPLY TO WATER HEATER OR BOILER.

Step 3

Cut main supply line as required to Þt 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 1Ó threaded and 1Ó barbed (insert) Þttings to allow for installation with various types of piping materials. When using the threaded nipples, use thread tape only. When using barbed (insert) Þttings, 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 1Ó 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 hydrocharger and pressure tank, it may prevent the Hydro-Charger from performing properly. Relocate to well side of Hydro-Charger.

3-2

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