Power House Aeration

Important Safety Information

WARNING: This product contains lead, a chemical known to the State of California to cause cancer and birth defects, or other reproductive harm.

Safety Precautions

Caution: Use caution when dealing with any electrical equipment with moving parts.

Never lift or drag the unit by the power cord. Use the provided mooring line to move the unit as necessary.

This motor is provided with a ground wire or grounding type plug for your protection. The ground wire must be securely attached to proper electrical ground, or the grounding type plug must be used only with a properly grounded receptacle. Use Ground Fault Interrupter (GFCI) protection in accordance with the National Electric Code. Never cut or remove the ground prong from a grounding type plug. Any rework or damage to the cord may create a shock hazard and will void the warranty.

A qualified electrician must be consulted to ensure a safe installation.

Under no circumstances should anyone enter the water with the electrical equipment connected and/or in operation. It is never recommended to enter the water with the equipment in operation.

Always disconnect the unit from the power source before any servicing, cleaning, or moving by unplugging or removing the fuse or deactivating the circuit breaker.

When using an ice eater and thermostat together, the unit will start automatically by air temperature.

Do not remove the end cover plate; removal will void the warranty. All repairs must be made at the factory or an authorized service station.

Recommended: Use a commercial grade breaker and a dedicated circuit per unit.

Product Specifications & Features

Complete Package Includes:

• (1) Assembled Motor (with shroud)
• (1) UV Resistant Float
• (2) 25' Long 3/8" thick Hollow Braided Polypropylene Mooring Lines
• (1) SJTOW Rated 3-Wire, 14 Gauge Power Cable with Potted Quick Disconnect

Quick Facts:

• Operates in water as shallow as 14" for the F500F and 18" for the F1000F.
• Total component listed to meet UL, CE, & CSA Standards for Safety in Water.
• UL Listing No. E481181
• Met Listing No. E112360
• Energy efficient with excellent Gallons per Minute (GPM)/kW Rates.
• High Oxygen Transfer at an affordable price.
• Sacrificial Aluminum Anode and Electrolysis Kit available for corrosion protection and use in saltwater applications.
• Industrial Strength Design.
• 2-Year Warranty.

Motor Assembly:

• F500F: .5Hp; 106GPM; 5amps (115V)
• F1000F: 1Hp; 130GPM; 7.5Amps (115V)
• Single Phase motors; 3-Phase on 1Hp motors available upon request.
• Available in 115V or 230V, 50/60 Hz.
• 1,650 Rotations per Minute (RPM).
• Oil Cooled, Continuous Duty Rated.
• Two Long Life Bearings.
• Thermal Overload Protection.
• Fully Utilized Heavy Duty Carbon Ceramic Mechanical Seal.
• Series 300 Austenitic Stainless Housing with Magnesium Bronze End-Bell.

Power Cable:

• SJTOW UL & CSA Approved, Underwater Rated Cable, 3 Wire.
• 115V available in 50', 100', and 150' with Quick Disconnect Power Cord.
• 230V available in 50', 100', 150', 200', 250', 300', 350', 400' with Quick Disconnect Power Cord.
• Other cord lengths available via special order (may not include Quick Disconnect).
• Potted Quick Disconnect on 14 Gauge Cord.

Float:

• U.V. Resistant High Density Thermoplastic.
• Single Piece Float with Closed Cell Foam Filling.
• Series 300 Stainless Steel Hardware.
• Includes (2) 25' long 3/8" thick hollow braided polypropylene ropes.
• Available with a Float Cage Accessory.

Popular Accessories:

115V Timer

• Portable Outdoor 24 Hour Timer.
• Outdoor grade plastic.
• 24-hour timer with 23-1/2 hour maximum on time. Standard with (2) "ON" & (2) "OFF" trippers. Dial accepts up to 12 sets of trippers.
• Electrical Rating: 15 A (1800 W), Resistive or Tungsten.
• Agency Approval: CSA/C-US.
• Outdoor grade cord with ground plug, 3 wire, 22 inches.
• 1 Year Manufacturer's Warranty.

230V Timer

• Electromechanical Time Switch.
• Type 3R Plastic Enclosure.
• Provides direct 24-Hour control of most loads.
• Controls electrical loads up to 40 Amps.
• 1 to 12 ON/OFF operations each day. Minimum ON/OFF times of 1 hour. Manual override.
• Equipped with (1) ON and (1) OFF tripper.
• 1 Year Manufacturer's Warranty.

Float Cage

• Dimensions: 24"W x 24"L x 16"H.
• Fits F500, F750DP, F1000DP & F1500TP.
• Protects the unit by preventing foreign objects from entering the shroud.
• Available in 1/2" or 1" grid plastic coated, hot rolled metal screen that covers the bottom 5 sides of the float.

WARNING: Discontinue use and remove from water when water is below freezing temperatures (32°F/0°C). Do not run the unit out of water. Ground Fault Circuit Interrupter (GFCI) or Residual Current Device (RCD) protected circuit required.

Installation & Operation Instructions

Installation:

1. Upon delivery, inspect the aerating fountain shipment for any visible damages. Report any damage to your dealer.
2. The aerating fountain is completely assembled within the housing; no additional hardware is needed.
3. Install the aerator in the float:
   • Turn the aerator upside down with the propeller end facing downward and place on a flat surface.
   • Pass the power cord through the topside of the float (the side with "Power House" printed on it).
   • Slide the float, Power House name side down, over the shroud. Twist to align slots in the throat of the float with the power cord and mounting bolts.
   • Ensure the cord is free and does not loop above the level of the propeller hub.
   • If installing an optional large screen, connect it to the bottom lip of the float using the (16) small white clamps. Connect the sides of the screen using pliers to close the metal rings.
4. Turn the unit to an upright position with the propeller facing up.
5. Fasten one mooring line to a secure place, such as a fence post or large cinder block.
6. Drop the unit into the water and secure the other rope directly across from the first. Adjust fastening points to position the unit as desired.
7. Ensure adequate water depth (at the lowest water level) so that the unit floats freely. Keep the unit away from heavy grass or debris.
8. Ensure all hands, feet, cords, lines, etc., are clear of the unit before connecting to the power supply.

Diagram illustrating the side view of an aerating fountain with mooring lines attached at a 45-degree angle.

Operation:

1. Once properly installed and secured, the aerating fountain is ready for immediate use.
2. Your aerating fountain is designed for continuous operation. It can be cycled by a timer, photocell, or dissolved oxygen meter to help reduce energy consumption while still circulating water. Contact your local electrician for assistance.
3. Operating equipment should be observed regularly for any reduction or variation in performance.
4. Plug the electrical cord into a properly grounded GFCI (Ground Fault Circuit Interrupter) or RCD (Residual Current Device) protected circuit. Plug into a receptacle that matches the unit's operating voltage or connect to an appropriate power source. GFI is required for each unit. (It is recommended that an electrician verify your power supply.)
5. Extension Cord Usage: If an extension cord is used, it must be sized as follows: Up to 100ft - Use #12/3 wire cord; Up to 200ft - Use #10/3 wire cord.
6. The unit will start immediately and may twist slightly upon starting. Ensure all lines are clear and secure. Water should be forced well above the top lip of the white shroud and appear thick.
7. WARNING: Do not run out of water. Unit must be submerged. Keep hands clear.
8. Routinely inspect the propeller and shaft for any damage from foreign objects.
9. If using in saltwater, routinely inspect the sacrificial anode. Replace parts as necessary.
10. When used for flow generation in a circular tank or pond, the water will gradually circulate and continue for some time after the unit is turned off.
11. Small fish can be sucked through the unit under certain operating conditions. Review your stock and any possible damage before starting the unit.
12. Freezing temperatures can cause the float to crack or split.
13. WARNING: Discontinue use and remove from water when water is below freezing temperatures (32°F/0°C).

Maintenance & Troubleshooting

Maintenance:

• Airmax aerating fountain motors are filled and sealed with a special non-toxic dielectric lubricating fluid and do not require additional lubrication.
• When storing your unit, clean it thoroughly and place it propeller side down in a flat, cool place to keep seals lubricated.
• Units in heavy weed or plant locations may require occasional cleaning of the screen and prop. Before removing or cleaning, unplug or disconnect the unit from the power source. Scrub with a stiff, nylon bristle brush. Cleaners will not damage the unit, but residue could harm plants/animals. Flush and rinse thoroughly with fresh, clean water after using cleaners.
• Routinely inspect the propeller, internal brackets, and shaft for accumulation of weeds, vines, or string. Foreign objects can damage seals, prop, and shaft. Keep the shaft and propeller clear of debris. Inspect brackets and propeller for chips and cracks. Broken or damaged parts can be replaced with factory parts.
• Inspect the power cord for breaks, nicks, and abrasion. Under normal conditions, the cord is durable. However, physical abuse or damage can create electrical shock hazards. Replace the cord if there are deep cuts in the outer jacket exposing inner conductors. A severe shock could result if copper wire is showing. Immediately remove the unit from service and replace the cord.
• Units operated in brackish or saltwater must have a sacrificial anode attached to the shaft. Inspect the anode periodically for deterioration. Operation without the anode could result in metal deterioration and contamination, potentially voiding the warranty.
• WARNING: Do not open the sealed motor unit for any reason. The motor can only be opened and assembled under special conditions at the factory or an authorized service center. Do not attempt repairs, as tampering or attempted repairs may void the warranty and could result in equipment failure or bodily injury. For optimum operation, send the unit to the manufacturer or authorized service center every four to five years for standard service. Commercial duty operations may wish to service units more frequently.

Troubleshooting Tips:

1. If the aerating fountain does not start when plugged in or turned on:
   • Check power source for appropriate voltage.
   • Ensure power cord connections are fully made at both the source and unit ends.
   • Have an electrician check your installation if the ground-fault circuit interrupter (GFCI) or circuit breaker has tripped or blown a fuse.
   • If the unit requires a push/spin to start, there may be a problem with the Start/Run Capacitor. Discontinue use and have it inspected by an Authorized Service Center.
2. If the aerator starts slowly or does not have full flow:
   • This could indicate an electrical issue or a problem with the aerator's motor.
   • Check power source for voltage drop or undersized service. If multiple pieces of equipment are on the same circuit, restart each piece individually.
   • Unplug the unit and ensure the propeller turns freely. Turn the propeller through several full revolutions. Try starting the unit again.
   • Unplug the unit and check for debris around the propeller or shaft.
   • Check the screen to ensure it is clean. Remove any accumulation of algae or grass.
   • If the issue persists, discontinue use and have it looked at by an Authorized Service Center.

   WARNING: Discontinue use immediately if you are noticing these symptoms.

3. If the aerating fountain shuts itself off intermittently without tripping the GFCI or Breaker:
   • Unplug the aerator from the power source and remove the unit from water.
   • The unit may be overheating due to low voltage. Check power source for voltage drop or undersized service.
   • The unit may be overheating due to overload. Inspect the aerator for foreign objects around the propeller, shaft, or canister. Each aerating fountain has a thermal overload built-in that will turn the unit off when it overheats. Once cooled, it will start back up on its own.

Parts & Accessories

• Prop & Disc Impeller that fits the F500F & F1000F units.
• Large Brackets (set of 4) Fits F500F & F1000F. Connects Motor Canister to Shroud.
• AlMag Brackets For Fresh Water Only.
• Shackles (set of 2) One Size - fits F500F & F1000F units. 1/4" stainless steel shackles with a 9/64" short arm hex key.
• Black Mooring Lines (set of 2) 25' Long x 3/8" thick hollow braided polypropylene ropes.
• Square Black Float Fits F500F & F1000F. U.V. Resistant High Density Thermoplastic Float with Closed Cell Foam Filling.
• P1101 Timer (for 115V Aerator) Grounded plug-in timer with an outdoor rated raintight flip-open enclosure. Features (2) ON and (2) OFF settings for precise control.
• T104P Timer (for 230V units) Heavy-duty timer designed for industrial, commercial, and residential applications, offering high horsepower ratings.
• Float Cage Dimensions: 24"W x 24"L x 16"H. Standard - fits F500F & F1000F: 1" grid plastic coated, hot rolled metal screen covering the bottom 5 sides. Minnow - fits F500F & F1000F: 1/2" grid plastic coated, hot rolled metal screen covering the bottom 5 sides.
• Sacrificial Anode Aluminum, fits all models. Includes 1 anode and 1 hex key. Protects against corrosion and electrolysis in saltwater, high electrical current, and/or warm water.
• Electrolysis Kit One Size - fits both Aerating Fountain models. Provides additional protection against corrosion and electrolysis in areas of high salinity, high electrical current, and/or warm waters.
• Aerating Fountain Shroud Patented heavy-duty PVC Venturi housing designed for superior water flow and motor/propeller protection. 12"x7 3/8", fits F500F & F1000F.
• Lighting Accent (Float not included) Fits F500F & F1000F. 115V - No Transformer. Features (2) 18W Bright White LED Lights. Various cord lengths available. Colored Lenses & Clips available for customization.

Replacement power cords, critter sleeving, and motor assemblies are available for Aerating Fountains.

Warranty Information

Airmax, Inc. warrants products to be free from defects in material and workmanship for the specified warranty period from the date of manufacture by Airmax, under normal use and service. This limited warranty does not include defects or failures due to mishandling, misuse, improper installation, or improper electrical supply.

Airmax will replace any defective parts covered by its warranty without charge for parts or labor, provided that the full unit is returned to Airmax (or an Authorized Service Center) within thirty (30) days after discovering the defect.

This warranty is in lieu of any other warranty, express or implied, including but not limited to, any implied warranty of merchantability or fitness for a particular purpose and any other obligation or liability whatsoever on the part of Airmax. In no event shall Airmax be liable for incidental or consequential damages.

Warranty Will Be Voided If Any of the Following Occurs:

• Use of parts or products not manufactured by Airmax.
• The unit is damaged or altered by unauthorized tampering and/or repairs.
• The unit was subjected to abuse, negligence, accident, or misapplication (e.g., chips/nicks and deterioration in propeller size).
• The unit is not stored properly.
• The unit was run out of water.
• An improper sized extension cord or circuit is used. (Important: one unit per dedicated outlet.)

Standard maintenance services and the replacement of service items connected with such services are covered by warranty. Standard Service items include seals, bearings, dielectric fluid, boot & capacitor. Standard Service is only available for Ice Eater, Power House Aeration, & Weeds Away products.

Shipment for Service:

All units must be shipped complete prepaid to:

Airmax, Inc.
Attn: Service Center
15425 Chets Way Street
Armada, MI 48005

Alternatively, units can be shipped complete prepaid to an authorized service center of Airmax.

Additional Warranty Terms:

• There are no warranties beyond those contained herein. No person is authorized to give other warranties or assume liabilities on behalf of Airmax.
• An evaluation fee (see specific product for details), plus return shipping, will be charged when a unit is returned for repair and found to be in good working condition. The evaluation fee also applies for units customers decide not to repair but wish to reclaim certain parts. The evaluation fee is waived if the unit is scrapped (at Airmax) or the unit is repaired.
• After the original warranty period, there is a thirty (30) day warranty period for a standard repair by Airmax. A new, full warranty is only reissued if a customer purchases a brand new motor with service.
• Warranty Period: Two (2) years from the date of manufacture by Airmax. For non-standard use, the warranty period is one (1) year from the date of manufacture by Airmax.
• In areas of high salinity, brackish conditions, high electrical current, and/or warm temperatures, a sacrificial anode should be used on the shaft, or for more extreme conditions, an electrolysis kit must also be mounted to the stainless steel can.
• This limited warranty does not include any defects or failures of the ropes, power cord, propeller, or brackets.
• The warranty will be voided if the shaft and/or stainless steel can shows significant deterioration. This includes failure to keep the shaft and can clear of debris (including string, bags, calcium buildup, barnacles, etc.), or if the propeller/impeller shows signs of excessive or unusual wear and tear.
• Failure to inspect and clean units constitutes misuse. Recommended frequency for cleaning the unit is once a month.
• Complete units must be shipped for evaluation; floats are not required unless the float itself is defective.
• The evaluation fee is $65.
• All units sent to Airmax or authorized repair center are considered abandoned if not claimed after six (6) months. Airmax is no longer responsible for such units, and units will be scrapped.