Intex Krystal Clear™ Sand Filter Pump

IMPORTANT SAFETY RULES

Read, understand, and follow all instructions carefully before installing and using this product.

WARNING

• To reduce the risk of injury, do not permit children to use this product. Always supervise children and those with disabilities.
• Children must stay away from this product and electrical cord(s).
• Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
• This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
• Assembly and disassembly by adults only.
• Risk of electric shock. Connect this product only to a grounding type receptacle protected by a ground-fault circuit interrupter (GFCI) or residual current device (RCD). Contact a qualified electrician if you cannot verify that the receptacle is protected by a GFCI/RCD. Use a qualified electrician to install the GFCI/RCD, which has a maximum rate of 30mA. Do not use a portable residual current device (PRCD).
• Always unplug this product from the electrical outlet before removing, cleaning, servicing or making any adjustment to the product.
• The plug must be accessible after product is installed.
• Do not bury the electrical cord. Locate the cord where it will not be damaged by lawn mowers, hedge trimmers and other equipment.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
• To reduce the risk of electric shock, do not use extension cords, timers, plug adaptors or converter plugs to connect unit to electric supply; provide a properly located outlet.
• Do not attempt to plug in or unplug this product while standing in water or when your hands are wet.
• Keep this product more than 2m away from the pool.
• Keep this product more than 3.5m away from the pool (for France only).
• Keep the plug of this product more than 3.5m away from the pool.
• Position this product away from the pool, so as to prevent children from climbing on it and accessing the pool.
• Do not operate this product when pool is occupied.
• This product is for use with storable pools only. Do not use with permanently installed pools. A storable pool is constructed so that it may be readily disassembled for storage and reassembled to its original configuration.
• To reduce the risk of entrapment hazard, never enter the pool if suction strainer component is loose, broken, cracked, damaged or missing. Replace loose, broken, damaged, cracked or missing suction strainer components immediately. Never play or swim near suction fittings. Your body or hair may be trapped causing permanent injury or drowning.
• To prevent equipment damage and risk of injury, always turn pump off before changing the filter control valve position.
• Never operate this product above the maximum working pressure stated on the filter tank.
• Hazardous Pressure. Improper tank valve cover assembly could cause the valve cover to blow off and cause serious injury, property damage or death.
• This product is intended to be used only for the purposes described in the manual!

FAILURE TO FOLLOW THESE WARNINGS MAY RESULT IN PROPERTY DAMAGE, ELECTRIC SHOCK, ENTANGLEMENT OR OTHER SERIOUS INJURY OR DEATH.

These product warnings, instructions and safety rules provided with the product represent some common risks of water recreation devices and do not cover all instances of risk and danger. Please use common sense and good judgement when enjoying any water activity.

Product Specifications

The sand filter removes suspended particles but does not sanitize your pool. Pool chemistry is a specialized area and you should consult your local pool service specialist for details.

• Power: 220-240 Volt AC
• Wattage: 190 W
• Maximum working pressure: 1.4 bar (20 psi)
• Effective filtering area: 0.05 m² (0.54 ft²)
• Maximum Flow Rate: 4000 liters/hour (1050 gallons/hour)
• Recommended filtering media (Not included): No. 20 silica sand or glass sand. Particle size range 0.45 to 0.85 mm (0.018 to 0.033 inches). Uniformity Coefficient less than 1.75.
• Recommended filtering media quantity: No. 20 silica sand 12 Kg (26 Lbs) or glass sand 8.5 Kg (18.5 Lbs).
• Limited Warranty: see "Limited Warranty"

NOTE: NOT SUITABLE FOR USE WITH KCP-LOW -SALT AUTOMATIC SALTWATER SYSTEM (MODEL 6110/6220)

Setup Instructions

Tools Required:

• One (1) Phillips screwdriver

Pump location and mounting:

• The system must be installed on a solid level and vibration-free base.
• Provide a location protected from the weather, moisture, flooding and freezing temperature.
• Provide adequate access, space and lighting for routine maintenance.
• Pump motor requires free circulation of air for cooling. Do not install the pump in a damp or non-ventilated location.
• A team of 2 or more people is recommended for setting up this product.

Leaf trap setup:

1. Make sure the pump o-ring (6) is in place. In a clockwise motion screw the leaf trap (19) onto the motor inlet (see drawing 10).

Sand tank installation:

1. Place the tank support base at the selected location.
2. Place the tank on the tank support base (see drawing 11.1).
3. In a clockwise motion screw the center pipe (7) onto the filter grid (8) securely by hand (see drawing 11.2).
4. Vertically insert the filter grid and center pipe assembly into the tank. Ensure filter grid assembly is securely fitted to the bottom of the tank, and the center pipe is vertically centered inside the tank (see drawing 11.3).

Sand loading:

IMPORTANT: Use No. 20 silica sand or glass sand with particle size range 0.45 to 0.85 mm (0.018 to 0.033 inches) and a Uniformity Coefficient less than 1.75.

NOTE: Before loading the tank with sand, ensure the sand filter grid and center pipe assembly is securely in place on the tank bottom, and the center pipe (7) is vertically centered inside the tank.

1. To prevent sand from falling into the center pipe top opening when pouring the sand, cover the center pipe top opening with a cup or similar object (see drawing 12).
2. With one person holding the center pipe to keep it centered, pour the sand into the tank at a slow rate manually to prevent the filter grid assembly from shifting (see drawing 13).
3. Fill the tank approximately half way first to evenly distribute the sand inside the tank, then fill the tank with some water to provide a cushioning effect when the remaining sand is poured in. This prevents the filter grid (8) from excessive shock (see drawing 14).
4. Sand shall be filled between the “MAX” and “MIN” marked gauge on the center pipe. Evenly spread and level out the sand by hand (see drawings 14 & 15).
5. Remove the protective cup from the center pipe top opening.
6. Wash away all sand around the top edge of the tank.

IMPORTANT: Ensure the center pipe (7) remains centered after sand loading is completed before proceeding to the next step.

6-way valve installation:

WARNING Improper tank valve and clamp assembly could cause the valve and clamp to blow off and cause serious injury, property damage or death.

1. Make sure the tank o-ring (5) is in place. (see drawing 16). NOTE: Ensure the tank o-ring is free of sand or debris.
2. Lower the 6-way valve cover over the tank slowly, and ensure the bypass pipe protruding underneath the 6-way valve cover fits securely into the center pipe (7) top opening (see drawing 17). Make sure the tank o-ring is securely fitted between the top edge of the tank groove and the 6-way valve cover edge. IMPORTANT: Ensure the 6-way valve cover ridge is aligned with the groove on the tank rim.

IMPORTANT: There are three hose connection ports on the 6-way valve, ensure the outlet connection (from filter to the pool) on the valve is facing towards the pool (see drawing 18).

1. Remove the screw, and install the clamp around the tank and 6-way valve flanges, then replace the screw and use a phillips screwdriver (not included) to tighten it (see drawings 18 & 19).

Motor installation:

1. Place an L-shape o-ring (18) on the pump motor outlet. In a clockwise motion connect the sand filter interconnecting hose (13) to the pump motor outlet (see drawing 20).
2. Connect the pump motor unit to the tank support base (see drawing 21.1). NOTE: Ensure the leaf trap water inlet hose connection is facing towards the pool.

IMPORTANT: Some countries, especially in the European community, require the product to be secured to the ground or to a base in a permanent upright position. Check your local authorities to determine if there is a regulation in your area regarding above-the-ground swimming pool filter-pumps. If yes, then the product can be mounted to a platform using the two holes located in the base. See drawing 21.2.

• The product can be mounted on a cement base or onto a wooden platform to prevent accidental falling over.
• The mounting holes are 6.4 mm in diameter and spaced 100 mm apart.
• Use two bolts and lock nuts with a maximum of 6.4 mm in diameter.

1. Place an L-shape o-ring (11) on the 6-way valve inlet connection. In a clockwise motion connect the sand filter interconnecting hose (13) to the 6-way valve inlet connection (see drawing 22).

Sand Filter Pump Hose Connection Setup

WARNING

• Keep this product more than 2m away from the pool.
• Keep this product more than 3.5m away from the pool (for France only).
• Keep the plug of this product more than 3.5m away from the pool.
• Position this product away from the pool, so as to prevent children from climbing on it and accessing the pool.

The 6-way valve has three hose connection ports.

1. Connect one hose (12) end to the pre-filter inlet and the other end of the hose to the lower connector with the strainer. Ensure the hoses are securely tightened.
2. Connect the second hose (12) between the 6-way valve water outlet and the upper connector with the inlet-nozzle. Ensure the hoses are securely tighten.
3. The third hose connection port (drain/waste outlet) on the 6-way valve shall be directed to a proper draining receptacle using a hose or pipe (not provided). Remove the drain cap before attaching the drain/waste hose or pipe.
4. The sand filter pump is now ready to filter the pool.

According to the International Standard, IEC 60364-7-702, on electrical installation of swimming pools and other basins equipments, the following installation distances must be respected:

• The filter pump must be position more than 2m away from the pool walls.
• The power cord plug to the 220-240 volt electrical power source of the filter pump must be position more than 3.5 m away from the pool walls.

Check your local authorities to determine the appropriate standard and requirements for "electrical installation of swimming pools and basins equipments". The following table is for reference only:

For NON-INTEX pool:

Connect the hose (12) to the pool inlet/outlet connection with a large hose clamp. Tighten securely. Remove the drain cap (3) before attaching the drain/waste hose or pipe.

For INTEX pool size 16' and below:

1. In a counter-clockwise motion unscrew plunger valve union from the threaded strainer connector (26). Be careful not to lose the step rubber washer (23).
2. Grasp the plunger valve assembly. Make sure the step washer (23) is in place. Connect adaptor B (28) to plunger valve union.
3. Remove wall plug and then insert the strainer (29 & 31) into the lower position of protruding hose connection, and the nozzle (29 & 30) into the upper position of protruding hose connection. Adaptor B (28) fits over the strainer connection (29) inserted into the connection. Tighten securely.
4. Remove the drain cap (3) before attaching the drain/waste hose or pipe.

Operating Instructions

WARNING

• Risk of electric shock. Connect this product only to a grounding type receptacle protected by a ground-fault circuit interrupter (GFCI) or residual current device (RCD). Contact a qualified electrician if you cannot verify that the receptacle is protected by a GFCI/RCD. Use a qualified electrician to install the GFCI/RCD, which has a maximum rate of 30mA. Do not use a portable residual current device (PRCD).
• To reduce the risk of electric shock, do not use extension cords, timers, plug adaptors or converter plugs to connect unit to electric supply; provide a properly located outlet.
• Do not attempt to plug in or unplug this product while standing in water or when your hands are wet.
• Never operate this product above the maximum working pressure stated on the filter tank.
• Always switch off pump before changing the 6-way valve position.
• Operating this product without water flowing through the system can cause a build up of hazardous pressure which can result in an explosive situation, serious injury, property damage or death.
• Never test this pump with compressed air. Never operate the system with water temperature above 35° C (95° F).

6-way valve positions and function:

CAUTION The filter control valve has a closed position. The pump should never be on when the valve is in the closed position. If the pump is operated with the valve closed, explosive situation could exist.

1. Turn both plunger valve handles fully counter-clockwise until they stop. This opens the valves to allow water to flow into the sand filter pump.
2. Release air from the system - Ensure the drain/waste outlet on the 6-way valve is not covered and directed to a proper draining receptacle, and the pump is off. Turn the 6-way valve to the "N" position and unscrew the air release valve (36) from the motor housing (see drawing 29). When water starts flowing out of the air release valve hole, close the air release valve back.
3. Ensure the pump is off, depress the 6-way valve and turn it to the "BACKWASH” position (see drawings 24 & 30). IMPORTANT: To prevent damage to the 6-way valve, always depress the valve handle before turning. Always switch off pump before changing the 6-way valve position.
4. Switch on the pump (see drawing 31). Water is circulating backward through the sand media and to waste/drain outlet. Backwash until a clear flow of water is observed in the waste/drain outlet or through the transparent outlet adaptor. NOTE: The initial backwash of the filter is recommended to remove any impurities or fine sand particles in the sand media.
5. Switch off the pump, change the 6-way valve to "RINSE" position (see drawing 25).
6. Switch on the pump and run the pump for about one minute to level out the sand bed after backwashing the sand media.
7. Switch off the pump, change the 6-way valve to "FILTER" position (see drawing 23).
8. Switch on the pump. The system is now operating in the normal filtering mode. Run the pump until the desired pool water clearance is obtained and no more than 12 hours per day.
9. Record the initial pressure gauge reading when the filter media is clean.

NOTE: During initial setup of the system, it may be necessary to backwash frequently due to unusual heavy dirt present in the water and sand. After that, as the filter removes dirt and impurities from the pool water, the accumulated dirt in the sand media will cause the pressure to rise and the flow to diminish. If there is no vacuuming device attached to the system and the pressure gauge reading is in the yellow zone it is time to backwash the sand media, see "BACKWASH” under “initial startup and operation" section.

Vacuuming device (i.e. Intex auto pool cleaner) attached to the system may also cause the flow to diminish and the pressure to rise. Remove any vacuuming device from the system and check if the pressure gauge reading has dropped from the yellow zone to the green zone.

IMPORTANT The filter pump running time should be 1 hour longer than the required operating time of the Saltwater System.

Operating the system under “TIMER” mode or manually:

To operate the sand filter pump in "FILTER" mode under "TIMER" control:

1. Set the timer dial to the desired operating hours. See operation time table (see drawing 32).
2. Turn on the pump by pressing the switch to "<0xE2><0x97><0x8B>" position, the sand filter pump is now filtering the water and will stop after the operating hours are completed. The built-in timer will now operate for the number of hours selected at the same time each day.
3. Operating hours can be re-adjusted if necessary. Follow step A – B.

To operate the sand filter pump manually (without the “TIMER” mode):

1. Turn on the pump by pressing the switch to "-" position, the sand filter pump is now filtering the water.
2. To turn off the pump, press the switch to "O" position.

INTEX POOLS OPERATING TIME TABLE (WITHOUT INTEX SALTWATER SYSTEM)

This table shows the required operating time for average use of the sand filter pump with above ground pools. If the system is attached to an "Intex Saltwater System" unit, the filter pump running time should be longer than the required operating time of the Intex Saltwater System unit.

NON-INTEX POOLS OPERATING TIME TABLE

This table shows the required operating time for average use of the sand filter pump with above ground pools.

Pool Care & Chemicals

• All pools require care to keep the water clear and hygienically clean. With proper chemical control, your filter will help attain this objective. Consult your pool supply dealer for instructions regarding the proper use of chlorine, algaecide and other chemical agents required for sparkling clear water.
• Keep pool chemicals away from children.
• Do not replenish chemicals in pool while pool is occupied. Skin or eye irritations could occur.
• Daily pH checking and chemical treatment of the water is very important and cannot be overemphasized. Chlorine, algaecide and maintenance of proper pH levels are required when filling the pool as well as during the season. Consult your local swimming pool supply store for instructions.
• The season's first filling of the pool may have brackish water requiring extra water additives and extra filtering time. Do not allow swimming in pool until the pH level is balanced. Consult your local swimming pool supply store for instructions.
• Chlorinated water may damage lawns, gardens or shrubbery as children play in the pool and splash water outside the pool. Lawn areas underneath the pool liner will be destroyed. Note that some types of grass may grow through the liner.
• Filter run time depends on pool size, weather and usage level. Experiment with various run times so as to produce clean clear water.

CAUTION Concentrated chlorine solutions may damage the pool liner. Always follow the chemical manufacturer's directions, and the health and hazard hazard warnings.

Long Term Storage & Winterization

CAUTION Allowing the water to freeze will damage the sand filter and void the warranty. If anti-freeze solution is needed, use only propylene glycol. Propylene glycol is non-toxic and will not damage plastic system components; other anti-freezes are highly toxic and may damage plastic components in the system.

1. Before emptying your pool for long term storage, or relocation, be sure the water is directed towards an acceptable drain water receptacle away from the house. Check local regulations for specific directions regarding disposal of swimming pool water.
2. Switch off the unit, and disconnect power cord from electrical outlet.
3. When the pool is empty, disconnect all hoses from pump and plunger valves and remove the strainers/plunger valves from the pool wall.
4. In a counter clockwise motion unscrew the drain valve cap (9) from the drain valve to thoroughly drain the tank. The drain valve is located at the bottom of the filter tank.
5. Disassemble the pump motor from the tank base.
6. Leave sand filter pump pieces and hoses outside to thoroughly air dry.
7. Coat the following o-rings and washers with petroleum jelly for long term storage:
   • L-shape o-rings (11 & 18).
   • Pump hose o-rings (22).
   • Strainer valve assembly step washers (23).
   • Flat strainer rubber washers (25).
8. Depress the 6-way valve handle and rotate so as to set the pointer on the valve top "N" position. This allows the water to drain from the valve. Leave the 6-way valve in this inactive position.
9. It is best to place all dry pieces and pump motor in the original packaging for storage. To avoid condensation or corrosion problem, do not cover or wrap pump motor with plastic bags.
10. Store the pump motor and accessories in a dry place. The storage's temperature should be controlled, between 0 degrees Celsius (32 degrees Fahrenheit) and 40 degrees Celsius (104 degrees Fahrenheit).

Troubleshooting Guide

Common Pool Problems

General Aquatic Safety

Water recreation is both fun and therapeutic. However, it involves inherent risks of injury and death. To reduce your risk of injury, read and follow all product, package and package insert warnings and instructions. Remember, however, that product warnings, instructions and safety guidelines cover some common risks of water recreation, but do not cover all risks and or dangers.

For additional safeguards, also familiarize yourself with the following general guidelines as well as guidelines provided by nationally recognized Safety Organizations:

• Demand constant supervision. A competent adult should be appointed as a "lifeguard" or water watcher, especially when children are in and around the pool.
• Learn to swim.
• Take the time to learn CPR and first aid.
• Instruct anyone who is supervising pool users about potential pool hazards and about the use of protective devices such as locked doors, barriers, etc.
• Instruct all pool users, including children what to do in case of an emergency.
• Always use common sense and good judgement when enjoying any water activity.
• Supervise, supervise, supervise.

Limited Warranty

Your Sand Filter Pump has been manufactured using the highest quality materials and workmanship. All Intex products have been inspected and found free of defects prior to leaving the factory. This Limited Warranty applies only to the Sand Filter Pump and accessories listed below.

The following provision is only valid within the European member states countries: The legal regulation of Directive 1999/44/EC will not be effected by this Intex warranty.

The provisions of this Limited Warranty apply only to the original purchaser and is not transferable. This Limited Warranty is valid for the period noted below from the date of the initial retail purchase. Keep your original sales receipt with this manual, as proof of purchase will be required and must accompany warranty claims or the Limited Warranty is invalid.

• Sand Filter Pump Warranty – 2 Years
• Hoses, Plunger Valves & Fittings Warranty – 180 days

If a manufacturing defect is found within the periods noted above, please contact the appropriate Intex Service Center listed in the separate “Authorized Service Centers" sheet. The Service Center will determine the validity of the claim.

IMPLIED WARRANTIES ARE LIMITED TO THE TERMS OF THIS WARRANTY AND IN NO EVENT SHALL INTEX, THEIR AUTHORIZED AGENTS OR EMPLOYEES BE LIABLE TO THE BUYER OR ANY OTHER PARTY FOR DIRECT OR CONSEQUENTIAL DAMAGES OR LIABILITIES. Some countries, or jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.

This Limited Warranty does not apply if the products are subject to negligence, abnormal use or operation, accident, improper operation, improper voltage or current contrary to operating instructions, or to damage by circumstances beyond Intex's control, including but not limited to, ordinary wear and tear and damage caused by exposure to fire, flood, freezing, rain, or other external environmental forces. This Limited Warranty applies only to those parts and components sold by Intex. The Limited Warranty does not cover unauthorized alterations, repairs or disassembly by anyone other than Intex Service Center personnel.

The costs associated with the loss of pool water, chemicals or water damage are not covered by this warranty. Injury or damage to any property or person is not covered by this warranty.