XtremepowerUS DE Pool Filter

Important Safety Instructions

Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference.

Legends and Symbols

When you come across the safety-alert symbol on your equipment or in this manual, pay attention to the following signal words and remain vigilant about the potential for personal injury.

DANGER

DANGER: Ignoring these hazards can result in death, severe personal injury, or significant property damage.

WARNING

WARNING: Indicates potential hazards that can result in severe personal injury, death, or significant property damage. Ignoring these warnings presents a real danger.

CAUTION

CAUTION: Indicates potential hazards that can result in minor or moderate personal injury, property damage, or actions that are unpredictable and unsafe. Ignoring these cautions presents a potential hazard.

NOTICE

NOTICE: This label indicates important special instructions that are not directly related to hazards.

USE OF NON-XTREMEPOWERUS REPLACEMENT PARTS VOIDS WARRANTY

ATTENTION INSTALLER: This manual contains vital information regarding the installation, operation, and safe use of this variable speed pump. It is essential to provide this manual to the end user of the product. Failure to read and follow all instructions could lead to severe injuries.

CAUTION READ, UNDERSTAND, AND FOLLOW ALL SAFETY AND OPERATION INSTRUCTIONS. FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN SEVERE PERSONAL INJURY OR DEATH.

CAUTION To minimize the risk of injury, do not allow children to use or climb on this product. Always supervise children closely. According to the ANSI/NSPI-4 Standard (for above-ground and on-ground pools), components like the filtration system, pumps, and heaters should be positioned to prevent young children from accessing the pool.

WARNING COMPONENT SEPARATION HAZARD

Pool and spa water circulation systems operate under dangerous pressure during startup, regular operation, and potentially after pump shutdown. Failure to follow safety and operation instructions can cause explosive component separation in the upper filter body, resulting in severe personal injury or death. This product should be installed and serviced exclusively by a qualified pool professional.

TO AVOID COMPONENT SEPARATION:

• Adhere to all safety and operation instructions.
• Do not operate the water circulation system if any system component is improperly assembled, damaged, missing, or not a genuine component.
• Before performing maintenance on the water circulation system, ensure that all system and pump controls are in the OFF position and the filter manual air relief valve is in the OPEN position.
• Use ONLY genuine components to avoid potential failures and explosive separation.
• Never rely on hand-tightening the clamp nut to the clamp bolt. Use a 3/4" socket on a torque wrench and torque the clamp nut and clamp bolt to 150 inch-lbs.
• Before starting the system pump, ensure that the filter manual air relief valve body is in the LOCK position in the filter upper body.
• Check that all system valves are positioned to allow water from the filter to return to the pool before starting the system pump.
• Prior to starting the system pump, make sure the manual air relief valve is in the OPEN position.
• Do not stand over or near the filter when starting the pump.
• If water leakage occurs around the filter tank clamp area, immediately shut off all system circulation pumps and electrical power. Do not approach the filter until all water flow has ceased. Follow the instructions in this owner's manual to reassemble the clamp system and stop the leak.
• Only close the manual air relief valve when a continuous stream of water (not air or a mixture of air and water) is discharged from it.
• Do not change the filter control valve position while the system pump is running.

WARNING EXCESS PRESSURE HAZARD

Pressure testing the pump and filter system above 50 PSI can lead to explosive component separation, resulting in severe personal injury or death.

WARNING ELECTROCUTION HAZARD

High Voltage electricity is present within the pool and spa equipment, posing a risk of electric shock and electrocution, which can lead to severe personal injury or death.

• Ensure that all electrical wiring complies with local codes, regulations, and the National Electrical Code (NEC).
• Prior to any service or maintenance on electrical equipment, turn off all electrical power.
• Consult a licensed electrician or building inspector to learn about local electrical codes and bonding requirements.
• Confirm that water discharged from the filter manual air relief valve is directed away from electrical devices and avoid locating pump controls over or near the filter.

DANGER SUCTION ENTRAPMENT HAZARD

Suction outlets and/or suction outlet covers that are damaged, broken, cracked, missing, or unsecured can pose severe injury and death risks due to various entrapment hazards:

• Hair Entrapment: Hair can become entangled in suction outlet covers.
• Limb Entrapment: Inserting a limb into a damaged, broken, cracked, missing, or unsecured suction outlet sump or cover can lead to mechanical binding or limb swelling.
• Body Suction Entrapment: Negative pressure applied to a large portion of the body or limbs can result in entrapment.
• Evisceration/Disembowelment Entrapment: Directly applying negative pressure to the intestines through an unprotected suction outlet sump or cover can cause evisceration/disembowelment entrapment.
• Mechanical Entrapment: There is a risk of jewelry, swimsuits, hair decorations, fingers, toes, or knuckles getting caught in openings of a suction outlet cover, leading to mechanical entrapment.

TO MINIMIZE ENTRAPMENT HAZARDS:

• Install a minimum of two functioning suction outlets per pump. Suction outlets in the same plane (e.g., floor or wall) must be positioned at least three feet (3') or one meter apart, measured from the nearest points.
• Place dual suction outlets to prevent "dual blockage" by a user.
• Avoid locating dual suction outlets on seating areas or their backrests.
• Design the pool or spa circulation system in accordance with ANSI/APSP-7 2006.
• Ensure that suction outlet covers adhere to ANSI/ASME A112.19.8 standards.
• Do not use the pool or spa if any suction outlet component (cover/grate) is damaged, broken, cracked, missing, or not securely attached.
• Promptly replace any damaged, broken, cracked, missing, or insecurely attached suction outlet components.
• Regularly clear suction outlet components of debris such as leaves, dirt, hair, paper, and other materials to reduce the potential for suction entrapment.

Suction outlet covers and grates have a limited lifespan and should be inspected regularly and replaced within the specified time frame.

Overview (Product Information)

Package Contents

The package includes:

• 1 Instruction Manual
• 1 Pressure Gauge (Part #1)
• 1 Manual Air Relief Assembly (Part #2)
• 2 O-Rings (Part #16)
• 2 Adaptor Plug Screws (Part #15)
• 1 D.E. Pool Filter
• 1 Thread Sealing Tape

Specifications

MAXIMUM WORKING PRESSURE FOR ALL MODELS: 50 PSI (3.45 BAR)

Installation

General Information

The Vertical Grid D.E. Filter provides an effective water filtration solution, combining user-friendly operation with corrosion-resistant construction. It employs diatomaceous earth (D.E.), renowned as the most efficient dirt remover and filter medium available. During the initial start-up, D.E. is typically introduced through the skimmer, coating the filter elements, which are protected by a custom monofilament polypropylene filter cloth. As pool water is pumped through the control valve into the lower section of the filter tank, the D.E. coating efficiently captures even the smallest particles, resulting in crystal-clear, sparkling water. Over time, as dirt accumulates in the filter, it creates resistance to water flow, leading to increased pressure and reduced flow. This indicates that the D.E.'s dirt-holding capacity has been reached, signaling the need to clean (backwash) the filter. With the control valve set to the backwash position, water reverses through the filter, flushing out trapped dirt, debris, and D.E. through the waste line. Once the filter has been backwashed and cleared, the control valve is manually returned to the filter position, and a fresh supply of D.E. is added to resume filtration.

Installation Location

Required Clearance:

• For SKU 75205: A = 37" (94 cm), B Side = 18" (46 cm), C Above = 18" (46 cm)
• For SKU 75206: A = 44.3" (112.5 cm), B Side = 18" (46 cm), C Above = 22" (56 cm)

Installation Guidelines:

WARNING: This product must be installed and serviced exclusively by a qualified pool professional.

1. The filter system should be situated on a level concrete slab or another sturdy base. Choose a well-drained and ventilated area that does not flood during rainfall. Position the filter so that the piping connections and winter drain are easily accessible for operation, service, maintenance, and winterization.
2. Place the filter in a position that allows it to drain by gravity.
3. If possible, position the pump and filter in a shaded area to protect them from continuous direct sunlight and excessive heat.
4. Attach the appropriate Filter Control Valve (not included) to the filter. First, lubricate the O-ring. Align the two valve pipe connections, each with an O-ring in place, with the two openings on the side of the filter tank, and press them in firmly. Secure the assembly to the tank connections with the two bulkhead lock nuts. Be careful not to over-tighten.
5. Connect the pool suction plumbing, linking the skimmer, pool outlet, and the pump.
6. Connect the pump discharge (pump OUTLET) to the filter INLET.
7. Connect the filter OUTLET to the pool return plumbing lines.
8. Avoid placing pump controls directly over or near the filter.
9. Ensure that the water discharge from the Manual Air Relief Valve (MAR) is directed away from electrical devices to prevent any potential hazards.

Operation

Starting the Pump and Filter System

WARNING: BEFORE STARTING THE PUMP

• Use ONLY Original Components: Utilize only original components, as non-original parts may malfunction during use, potentially leading to explosive separation of components.
• Verify that the upper and lower filter bodies are securely fastened with the filter body clamp.
• Avoid relying solely on hand-tightening the clamp nut. Instead, use a 3/4" socket with a torque wrench to tighten the clamp nut to the clamp bolt, applying 150 inch-lbs of torque. (Refer to Figure 1: Clamp assembly with torque specification).
• Ensure the filter manual air relief valve is securely locked in position, and confirm that no filter components are missing, damaged, or non-genuine (see Figure 2: Manual Air Relief Valve).
• Close Filter Drain: Note that the filter drain plug requires an o-ring seal for proper closure (see Figure 4: Drain Plug).
• Open All System Valves: Ensure all system valves are fully open to allow water to flow from the pool to the filtration system and from the filter back to the pool.
• Position the Manual Air Relief Valve: Place the manual air relief valve in the OPEN position (see Figure 2).

STARTING THE PUMP

• Exercise Caution: When starting the system pump, avoid standing directly over or near the filter. If water leakage occurs at the filter tank clamp, immediately turn off all system circulation pumps and disconnect the electrical power. Do not approach the filter until the water leakage has completely stopped. To resolve the leak, follow the clamp system reassembly instructions detailed on page 10 of this owner's manual.
• Closing the Manual Air Relief Valve: Return to the filter only after a steady stream of water (with no air or a mixture of air and water) is discharged from the manual air relief valve. Once the water flow is consistent, you can safely CLOSE the manual air relief valve.

Important Safety Reminder: Always exercise extreme caution when following these instructions to ensure the safe operation of your pump and filter system.

Filtering

Filtration begins once the filter has been pre-coated. As the filter removes dirt from the pool water, the accumulated debris will create resistance to the flow. Consequently, the gauge pressure will increase, and the flow rate will decrease. When the pressure rises 8-10 psi (0.55-0.69 bar) above the pre-coat pressure, it indicates the need to perform a backwash (cleaning) operation on the filter. After your filter is operational and a pressure reading is visible, align the green arrow with the current reading (refer to Figure 3: Pressure Gauge). When the pressure reaches or exceeds the red or second arrow, it is essential to clean the filter.

Please note that during the initial cleanup of the pool, especially with a new pool or highly contaminated water, more frequent backwashing may be required due to the heavy initial dirt load. Exercise caution and vigilance to maintain the effectiveness of your filtration system.

Filter Control Valve Positions and Functions:

• FILTER: Set the valve to FILTER for normal filtration. This setting is also used for regular vacuuming.
• BACKWASH: Shut off the pump. Set the Filter Control Valve to BACKWASH. Start the pump and backwash for approximately two minutes, or until the water coming out of the waste line appears clean. Shut off the pump.
• RINSE: Set the Control Valve to RINSE. Start the pump and run it for 20 seconds. Shut off the pump. Set the Filter control valve back to FILTER. Follow the pre-coating process to add fresh D.E.
• WASTE: Water flows through the filter similarly to the FILTER position, but in this setting, the water goes to WASTE. This position is optimal for pre-coating if a large cloud (pre-coat puff) is observed returning to the pool during the pre-coating process. It is also useful for vacuuming heavy debris directly to WASTE.
• RECIRCULATE: Water is re-circulated through the pool system, bypassing the filter.
• CLOSED: Shuts off the flow from the pump to the filter.
• POOL OR SPA BOOST: This function directs water to be re-circulated through the pool system without going through the filter, which can help boost water flow for either the pool or spa as needed.

Maintenance

WARNING: This product must be installed and serviced exclusively by a qualified pool professional.

Filter Disassembly Instructions

1. Turn off all system circulation pumps and all electrical power on the equipment pad.
2. Set all system valves to a position that prevents water from flowing to the filter.
3. Ensure the manual air relief valve is in the OPEN position (refer to Figure 6: Manual Air Relief Shown Open).
4. Remove the filter drain plug (Figure 4) and drain the water from the filter.
5. Using 3/4" wrenches or hex sockets, loosen and remove the clamp nut and bolt (Figure 5: Clamp System).
6. While securely holding both ends of the filter clamp, carefully spread the clamp ends and lift the clamp over the upper filter body. Take care not to drop the clamp, as it may become damaged. Avoid striking the clamp with metal tools to prevent damage.
7. Lift off the upper filter body, taking care not to use the pressure gauge as a lifting point.

Removing the Element Cluster

1. Remove the upper filter body, unscrew the retainer nut, and then remove the manifold on top of the filter (Figure 4).
2. Remove the filter element cluster assembly by using a slight rocking motion and lifting it up.
3. Clean the filter element cluster.

Cleaning the Filter Element Cluster

The filter element cluster can be cleaned by washing it inside and outside with a garden hose. After hosing down the filter element cluster, gently brush the pleated surface to remove fine particles for optimal results. Avoid using high-pressure washing, as it can damage the filter element cluster. Some debris may remain on the element cluster even after hosing.

Filter Reassembly Instructions

WARNING: Before proceeding with re-assembly, note the following safety guidelines. This product must be installed and serviced exclusively by a qualified pool professional.

Reinstalling the Filter Element Cluster Assembly

1. Lubricate the O-rings on the outlet elbow.
2. Carefully replace the filter element cluster into the filter tank, ensuring that the top collector manifold outlet fits snugly over the outlet elbow's O-ring.

Cleaning the Seal Ring and Seal Surface

1. Remove the filter tank seal.
2. Use a clean cloth to wipe the lower filter body seal surface, thoroughly clean it of all dirt and debris (see Figure 4). Do not use any solvent.
3. Similarly, use a clean cloth to wipe the upper filter body seal surface.

NOTE:

• Do not use any petroleum-based solvents to clean the filter components.
• Do not lubricate the seal.

Body and Clamp Reassembly

1. Place the metal-reinforced seal on the lower filter body (see Figure 4). Position the upper filter body on top of the metal-reinforced seal and the lower filter body, ensuring that all operation and safety labels are clearly visible and that the upper filter body is centered on the lower filter body. Press down firmly and evenly on the upper filter body to seat the seal (see Figure 7: Seating the Seal).
2. Reattach the filter clamp around both the upper and lower filter bodies. Hold the clamp ends in place to position the clamp, ensuring that the clamp ends align with the safety and operation labels on the filter bodies (see Figure 7).
3. Insert the clamp bolt through the clamp ends and thread the clamp nut onto the clamp bolt, with the rounded end of the nut facing towards the ends of the clamp (see Figure 8: Attaching Clamp Nut and Bolt).
4. Tighten the clamp bolt and nut using a torque wrench to 150 inch-pounds.
5. Do not rely on hand-tightening the clamp nut to the clamp bolt. Use a 3/4" socket on a torque wrench to tighten the clamp nut to the clamp bolt, applying 150 inch-lbs of torque (see Figure 9: Torquing the Clamp).

WARNING: Never hit or strike the clamp with a hammer or metal tools. Follow the operating instructions for 'Starting the Pump and Filter System' (Refer to page 7).

Assembly Instructions (Step 1 - 21)

Step 1: Backwash Filter

Perform a backwash to remove old DE and debris, facilitating a cleaner grid change. Rotate the valve handle clockwise to the BACKWASH position.

Step 2: Open The Air Relief Valve

Flush out water from filter's tank and plumbing by opening the filter's pressure gauge or valve. Turn counterclockwise.

Step 3: Drain Tank

Remove the filter's drain cap for water evacuation. Turn counterclockwise.

Step 4: Power Shutdown

Ensure all equipment power is disconnected at the breaker.

Step 5: Detach The Clamp Assembly

Remove the bolt and nut from the filter's clamp assembly, then remove the entire clamp. Turn counterclockwise.

Step 6: Continued From Step 5

The clamp assembly is now detached.

Step 7: Lift The Tank Lid

Remove the upper filter body and set it aside for reinstallation later.

Step 8: Extract Grid Assembly

Lift the grid assembly from the filter's tank. Detach the manifold cap from the top of the manifold.

Step 9: Disassemble Grid Assembly

Detach the manifold from the tie rod by unscrewing the securing nut, preparing for individual grid inspection or replacement.

Step 10: Inspect and Select Grids

Evaluate grids for damage, removing only those necessary or replace the entire set as needed. The assembly typically includes one small grid and seven large grids.

Step 11: Clean Tank

Wash out any residual DE powder or debris, ensuring the lower filter body and gasket grooves are clean.

Step 12: Assemble New Grids

Place the manifold on a stable surface, then sequentially install grids into the manifold, starting with the smaller grid at the standpipe port.

Step 13: Install Grid Retainer

Align the grid retainer and top standpipe manifold port, ensuring correct grid placement.

Step 14: Insert Tie Rod

Insert the tie rod through the retainer and manifold.

Step 15: Position The Grid Assembly Upright

Flip the grid assembly to an upright position, ensuring both the retainer and manifold are held securely.

Step 16: Fasten Tie Rod

Attach the tie rod nut to secure the manifold at the assembly's top. Attach the manifold cap to the top of the manifold.

Step 17: Position New Grid Assembly

Align and install the grid assembly within the lower filter body, ensuring proper standpipe alignment, then reassemble the manifold cap onto the top of the manifold.

Step 18: Place Tank Lid

Reattach the upper filter body, maintaining the o-ring in its designated groove.

Step 19: Attach The Clamp Assembly

Evenly position the clamp assembly, and securely fasten the bolt and nut. Rotate clockwise.

Step 20: Attach The Drain Plug

Secure the filter's drain plug. Rotate clockwise.

Step 21: Leak Testing

Fasten and secure the filter's pressure gauge or valve. Activate the pump for priming, checking for leaks and ensuring proper seal alignment if leaks are present. Rotate gauge/valve clockwise.

Vacuuming Pool

Vacuuming can be performed directly into the filter when necessary. The filter should be backwashed after vacuuming, if required.

Removing the Manual Air Relief Valve

WARNING: This product must be installed and serviced exclusively by a qualified pool professional.

1. Turn off all system circulation pumps and all electric power on the equipment pad.
2. Set all system valves to a position that prevents water from flowing to the filter.
3. The manual air relief valve (MAR) must be placed in the OPEN position (see Figure 10).
4. Wait until all water leakage has stopped.
5. The air relief valve can be removed by unscrewing the entire part counterclockwise (see Figure 10).

Reinstalling the Manual Air Relief Valve

WARNING: This product should be installed and serviced exclusively by a qualified pool professional.

1. Check the o-ring seals and replace them as needed.
2. With a clean cloth, wipe the upper filter body and o-ring groove removing all dirt and debris.
3. Align the notch in the MAR flange with the notch on the top of the upper filter body.
4. Press the MAR straight down into the upper filter body.
5. Turn the MAR clockwise until the indicator is aligned with the 'LOCK' position on the upper filter body.
6. Verify that the MAR discharge points away from all electrical connections.

Winterizing Filter

WARNING: In areas where sub-freezing temperatures can be expected, the filter should be drained to protect it from damage.

1. The filter should be disassembled, and the filter elements cleaned or replaced.
2. Follow the directions under Filter Disassembly Instructions.
3. Then, follow the Removing Filter Element Cluster instructions.
4. Reassemble according to the Filter Reassembly Instructions.
5. Be sure to leave the drain plug unattached during the winter season to avoid cracking the filter body.

Service and Repairs

Suggested Pool Water Chemistry

Troubleshooting

Replacement Parts

Parts Diagram

The following parts are available for replacement:

• Item 1: Pressure Gauge (Part No. 5024015000)
• Item 2: Manual Air Relief Assembly (Part No. 647311973000)
• Item 3a: Upper Filter Body - SKU 75206 (Part No. 47311901080)
• Item 3b: Upper Filter Body - SKU 75205 (Part No. 47311905080)
• Item 4: Clamp System (Part No. 647311971000)
• Item 5: O-Ring 490*12 (Part No. 65431146080)
• Item 6: Retainer Nut M8 (Part No. 5233042000)
• Item 7: Air Relief Filter (Part No. 65758083000)
• Item 8: Seal D9*8.5 (Part No. 5244060000)
• Item 9: Top Collector Manifold (Part No. 647312512001)
• Item 10a: Filter Element Cluster H=700mm - SKU 75206 (Part No. 647312571001)
• Item 10b: Filter Element Cluster H=910mm - SKU 75205 (Part No. 647312572001)
• Item 11: O-Ring 53.64*2.62 (Part No. 65431073080)
• Item 12a: Outlet Pipe Assembly - SKU 75206 (Part No. 647312581001)
• Item 12b: Outlet Pipe Assembly - SKU 75205 (Part No. 647312581000)
• Item 13: Short Circuit (Part No. 647311908001)
• Item 14: Filter Element Locator (Part No. 47312507080)
• Item 15a: Short Bolt - SKU 75206 (Part No. 5227065000)
• Item 15b: Long Bolt - SKU 75205 (Part No. 5227066000)
• Item 16: Lower Filter Body (Part No. 647312524080)
• Item 17: Fitting (Part No. 647312580000)
• Item 18a: Inlet & Outlet Assembly - SKU 75206 (Part No. 647312579001)
• Item 18b: Inlet & Outlet Assembly - SKU 75205 (Part No. 647312579000)
• Item 19: 1 1/2" Drain Plug with O-Ring (Part No. 91215001)
• Item 20: O-Ring 44.04*3.53

Disclaimer

The manufacturer and/or distributor have provided the parts list and assembly diagram in this manual for reference purposes only. They do not make any representation or warranty to the buyer that they are qualified to make repairs to the product or replace any parts of the product. In fact, the manufacturer and/or distributor expressly state that all repairs and parts replacements should be undertaken by certified and licensed technicians, and not by the buyer. The buyer assumes all risk and liability arising from their repairs to the original product or replacement parts or arising from their installation of replacement parts. It is strongly advised that qualified professionals handle any repairs or replacements to ensure safety and proper functioning of the product. Improper installation and operation may result in injury, property damage, or voiding of warranty. The manufacturer and/or distributor shall not be held responsible for any accidents, damages, or malfunctions resulting from the buyer's installation and operation of the product. It is essential to follow all safety guidelines and recommendations provided in this manual and to seek professional assistance if unsure about the installation or operation procedures.

Customer Service

If you have any questions about ordering XtremepowerUS pool pumps and replacement parts or pool products, please feel free to contact us using the following contact information:

Customer Service and Technical Support
Phone: (909) 628-0880
Email: customer@xtremepowerusa.com
Hours of Operation: Monday Friday, 9AM 4PM (CST)