iNTEX 633T Krystal Clear Filter Pump Owner’s Manual

June 16, 2024
INTEX

iNTEX 633T Krystal Clear Filter Pump

iNTEX-633T-Krystal-Clear-Filter-Pump-PRODUCT

IMPORTANT SAFETY RULES

Read, understand, and follow all instructions carefully before installing and using this product.Don’t forget to try these other fine Intex products: pools, pool accessories, inflatable pools and in-home toys, airbeds and boats available at fine retailers or visit our website. Due to a policy of continuous product improvement, Intex reserves the right to change specifications and appearance, which may result in updates to the instruction manual without notice.

IMPORTANT! DO NOT RETURN PRODUCT TO STORE
To purchase parts and accessories or to obtain non-technical assistance, Visit www.intexcorp.com For technical assistance and missing parts call us toll-free (for U.S. and Canadian Residents): 1-800-234-6839 Monday through Friday, 8:30am to 5:00pm Pacific Time

Read, Understand and Follow All Instructions Carefully Before Installing and Using this Product.

READ AND FOLLOW ALL INSTRUCTIONS

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).
  • Assembly and disassembly by adults only.
  • Risk of electric shock. Connect only to a grounding-type receptacle, this product is provided with a ground-fault circuit interrupter. If replacement of the plug or cord is needed, use only identical replacement parts.
  • Always unplug this product from the electrical outlet before removing, cleaning, servicing or making any adjustments to the product.
  • The unit is provided with a ground-fault circuit interrupter (GFCI). To test the GFCI, push the test button. The GFCI should interrupt power. Push the reset button, power should be restored. If the GFCI fails to operate in this manner. The GFCI is defective. If the GFCI interrupts power to the pump without the test button being pushed, a ground current is flowing, indicating the possibility of an electric shock. Do not use this pump. Disconnect the pump and have the problem corrected by a qualified service representative before using it.
  • Do not bury the electrical cord. Locate the cord where it will not be damaged by lawnmowers, hedge trimmers and other equipment.
  • To reduce the risk of electric shock, replace the damaged cord immediately. Use a qualified electrician to replace the cord.
  • To reduce the risk of electric shock, do not use extension cords, timers, plug adaptors or converter plugs to connect the unit to the 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.
  • Do not use an appliance leakage current interrupter (ALCI) in place of a GFCI since the ALCI will not protect people.
  • Position this product away from pool, to prevent children from climbing on it and accessing the pool.
  • Do not operate this product when pool is occupied.
  • 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.

CAUTION
This product is for use with storable pools only. Do not use with permanently-installed pools. A storable pool is constructed so that it is capable of being readily disassembled for storage and reassembled to its original integrity. A permanently-installed pool is constructed in or on the ground or in a building such that it cannot be readily disassembled for storage. To reduce the risk of electric shock the pool must be installed no closer than 6 feet (1.8 m) from any electrical outlet. Do not place portable appliances closer than 5 feet (1.5 m) from the pool. 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.

PARTS REFERENCE

Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts.iNTEX-633T-Krystal-Clear-
Filter-Pump-FIG-1

NOTE: Drawings for illustration purposes only. Actual products may vary. Not to scale.iNTEX-633T-Krystal-Clear-Filter-Pump-
FIG-2

When ordering parts, be sure to quote the model number and part numbers. No tools are required for the assembly. Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts. Parts shown on this page are supplied with the pool package and are shown here for assembly purposes only.iNTEX-633T-Krystal-Clear-Filter-Pump-
FIG-3

NOTE: Drawings for illustration purposes only. Actual product may vary. Not to scale.iNTEX-633T-Krystal-Clear-Filter-Pump-
FIG-4

  • If this pump was not purchased as part of a pool set, the above parts can be ordered at www.intexcorp.com if needed. When ordering parts, be sure to quote the model number and part numbers.

POOL OUTLET – STRAINER & PLUNGER VALVE SETUP (optional)

The strainer grid prevents large objects from jamming and/or damaging the filter pump. The plunger valve assembly prevents water from flowing into the filter pump while the filter cartridge is being placed or cleaned. If your pool has an inflatable top ring, install the strainer, nozzle and plunger valve before inflating the pool liner top ring. The parts numbers here onward, refer to the parts depicted in the Parts List section of this manual. To install, do the following:

  1. Grasp the strainer and plunger valve mechanism.
  2. In a counter-clockwise motion unscrew the plunger valve union from the threaded strainer connector (14) (see drawing 1). Be careful not to lose the step rubber washer (11). Place the plunger valve on the ground in a safe place.
  3. In a counter-clockwise motion unscrew the strainer nut (12) from the threaded connector (14). Leave the flat washer (13) on the connector (14).
  4. Install the strainer and plunger valve at the lower position of the pool outlet (marked “+”). From the inside of the pool liner insert the connector (14) into one of the pre-cut holes with the washer remaining on the connector to be placed against the inside of the liner wall.
  5. Before assembly, lubricate the threads with petroleum jelly. Then, with the flat side of the strainer nut (12) facing the outside wall of the liner in a clockwise motion screw the strainer nut (12) back onto the threaded connector (14) (see drawing 2).
  6. Finger tighten the strainer nut (12) onto the threaded connector (14).
  7. Grasp the plunger valve assembly. Make sure the step washer (11) is in place.
  8. In a clockwise motion turn the plunger valve handle to close position. Ensure the plunger valve is securely closed. This will prevent water from flowing out during the filling of the pool (see drawing 4)

POOL INLET – NOZZLE & PLUNGER VALVE SETUP

  1. In a counter-clockwise motion unscrew the plunger valve union from the inlet threaded air connector (19) (see drawing 5). Be careful not to lose the step rubber washer (11). Place the plunger valve on the ground in a safe place.

  2. In a counter-clockwise motion unscrew the strainer nut (12) from the inlet threaded air connector (19). Leave the flat washer (13) on the connector (14).

  3. Install the nozzle and plunger valve at the upper position of the pool inlet. From the inside of the pool liner insert the nozzle union (15 & 19) into one of the pre-cut holes with the washer remaining on the connector to be placed against the inside of the liner wall.

  4. Before assembly, lubricate the threads with petroleum jelly. Then, with the flat side of the strainer nut (12) facing the outside wall of the liner in a clockwise motion screw the strainer nut (11) back onto the inlet threaded air connector (16) (see drawing 6).

  5. Finger-tighten the adjustable pool inlet jet nozzle (15) and the strainer nut (12) onto the inlet threaded air connector (19).

  6. Grasp the plunger valve assembly. Make sure the step washer (11) is in place.

  7. Screw the air jet valve (18) over the inlet threaded air connector (19).
    NOTE: Make sure the air jet valve is securely tightened and facing up. In a clockwise motion screw the plunger valve union back onto the inlet threaded air connector (19) (see drawing 7).

  8. In a clockwise motion turn the plunger valve handle to close position. Ensure the plunger valve is securely closed. This will prevent water from flowing out during the filling of the pool (see drawing 8).

  9. Adjust the direction of the nozzle head pointing away from the pool outlet for a better circulation result (see drawing 9).

  10. The pool liner is now ready to be filled with water. Consult the above-ground-pool owner’s manual for the filling instructions.

FILTER PUMP HOSE CONNECTION SETUP

  1. Remove the Krystal Clear™ filter pump and hoses from the packaging.

  2. Place the filter pump in such a manner, that you can easily assemble the hose (8) connections to the plunger valve.
    Note: Some regional regulations may require the filter pump to be mounted on a stationary platform. There are two mounting holes located in the pump base for this reason. Consult your local authorities for filter-pump mounting requirements.

  3. Grasp the two pump hoses (8) and connect the hose nuts to the filter pump.

  4. In a counter-clockwise motion unscrew the threaded filter housing collar (1) from the filter housing. Place it in a safe place.

  5. The Filter Pump is an airtight system. In a counter-clockwise motion turn both air release valves (2 & 7) 1 – 2 turns to open. DO NOT remove air release valves as water will expel with force if the motor is turned on and injury may occur.

  6. Grasp and remove the filter housing cover (4). Check to see if a cartridge is inside the housing. If yes, replace the cover, finger finger-tighten the housing collar (1) back onto the filter housing.

  7. Gently finger-tighten the sediment release valve located at the bottom of the housing to be sure that water does not leak out.

  8. When the pool is filled connect the hose from the bottom of the filter housing to the highest strainer assembly. You will find the hose connection at the bottom of the plunger valve assembly. Use the hose nut to attach the hose.

  9. Connect the second hose which is fixed to the middle of the motor housing to the remaining liner connection.iNTEX-633T-Krystal-Clear-Filter-Pump-FIG-10

For Pools with Dual Suction Outlets Configuration:
To comply with the requirement of the Virginia Graeme Baker Act (for USA and Canada), your pool is designed with dual suction outlets and one inlet fittings. Parts in grey highlight on this page are supplied with the pool set package and are shown here for assembly purposes only. If this pump was purchased as part of a pool set, refer to the pool owner’s manual for more details.iNTEX-633T-Krystal-Clear-Filter-Pump-FIG-11

WARNING
Position this product away from the pool, so as to prevent children from climbing on it and accessing the pool.

OPERATING INSTRUCTIONS

  1. Make sure the filter pump is switched off. The switch is located on the motor housing.

  2. Connect the power cord to a GFCI-protected electrical outlet.
    WARNING
    Risk of electric shock. Connect this product only to a grounding-type receptacle protected by a ground-fault circuit interrupter (GFCI). Contact a qualified electrician if you cannot verify that the receptacle is protected by a GFCI.
    IMPORTANT
    To prevent air lock, open the lower plunger valve (connected inlet hose) first and then the upper plunger valve (connected outlet hose). Open the air release valve, wait until water starts to flow out of the air release valve, close air release valve.

  3. Turn both plunger valve handles fully counter-clockwise until they stop. This opens the valve, allowing water to flow into the filter pump.

  4. With water flowing into the filter pump, the water pressure will allow the air trapped inside to escape from the air-release valves (2 & 7). When all the air has escaped water will flow out of the valves (2 & 7). When this occurs gently finger tighten the valves (2 & 7) in a clockwise direction.

  5. To operate the filter pump on “TIMER” mode:

    • Set the timer dial to the desired operating hours. See the operation timetable. See Fig. 10
    • Turn on the pump by pressing the switch to “ ” position, the 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.
    • Operating hours can be re-adjusted if necessary. Follow step A – B.

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

  • Turn on the pump by pressing the switch to the “I” position, the filter pump is now filtering the water.
  • To turn off the pump, press the switch to the “O” position.iNTEX-633T-Krystal-Clear-Filter-Pump-FIG-13
  • Never put pool chemicals directly into the filter pump. This may damage the pump and void the warranty.

OPERATING TIME TABLE

This table shows the required operating time for average use of the filter pump with AGP’s. The filter pump running time should be 1 hour longer than the required operating time of the Saltwater System.iNTEX-633T-Krystal-Clear-
Filter-Pump-FIG-14

POOL CARE AND 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 can not 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 filter changes. Do not allow swimming in pool until the pH level is balanced. Consult your local swimming pool supply store for instructions.
  • Keep spare filter cartridges on hand. Replace cartridges every two weeks.
  • 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 warnings.

CLEANING OR REPLACING FILTER CARTRIDGES

It is recommended that the filter cartridge be replaced at least every 2 weeks.

  1. Make sure the filter pump is turned off, then disconnect the power cord from the electrical outlet.
  2. Turn both plunger valve handles fully clockwise until they stop. This closes the valve, prevents the water from flowing out of the pool.
  3. Gently turn the top air release valve once or twice in a counter-clockwise direction. The housing cover can now be easily removed.
  4. In a counter-clockwise direction remove the filter housing collar (1). Place it in a safe location.
  5. Remove the housing cover (4).
  6. Now remove the used filter cartridge.
  7. Examine the inside of the filter housing.
  8. If dirt or sediment is located on the bottom of the housing then:
    • In a counter-clockwise motion gently unscrew and remove the sediment valve (2) located at the bottom of the housing. Place it in a safe place.
    • With a bucket of water or a garden hose pour water into the housing flushing out the sediment.
    • Screw back the sediment valve (2) in a gentle clockwise motion. Do not over-tighten.
  9. Place a new cartridge filter in the housing.
  10. Return the housing cover (4) to its position and in a clockwise direction rescrew the housing collar (1) onto the filter housing.
  11. Turn both plunger valve handles fully counter-clockwise until they stop. This opens the valve, allowing water to flow into the filter pump.
  12. When the trapped air has escaped through the air release valve gently retighten the valve (2) in a clockwise direction.
  13. Reconnect the power cord.
  14. Turn on the pump.

LONG TERM STORAGE

  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. Disconnect power cord from electrical outlet.
  3. Now, drain the pool.
  4. When the pool is empty, disconnect all hoses from pump and plunger valves and remove the strainers from the pool wall.
  5. Drain all water from the filter pump.
  6. Leave filter pump pieces & hoses outside to thoroughly air dry.
  7. Remove both plunger valves from the connectors (14 & 19). Be careful not to lose the step rubber washer (11).
  8. Coat the following O-rings and washers with petroleum jelly for long term storage:
    • Air release valve & sediment O-rings (3).
    • Filter housing cover O-ring (5).
    • Pump hose O-rings (10).
    • Strainer valve assembly step washers (11).
    • Flat strainer rubber washers (13).
  9. Discard the used filter cartridge. Put aside 1 or 2 new cartridges for next season’s use.
  10. It is best to place all dry pieces in the original packaging for storage or placethem in an airtight plastic bag.
  11. Store the unit and accessories in a dry place. The storage’s temperature should be controlled, between 32 degrees Fahrenheit (0 degrees Celsius) and 104 degrees Fahrenheit (40 degrees Celsius) storage location.

IMPORTANT

  • It is best to store away your poolsystem in its original packaging.

TROUBLESHOOTING GUIDE

iNTEX-633T-Krystal-Clear-Filter-Pump-FIG-15

COMMON POOL PROBLEMS

iNTEX-633T-Krystal-Clear-Filter-Pump-FIG-16

IMPORTANT
If you continue to experience difficulty, please contact our Consumer Service Department for assistance. See separate “Authorized Service Centers” sheet.

FCC STATEMENT

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for Class B digital devices, under part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used following the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and the receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

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 instances or risk and or danger. For additional safeguards, also familiarize yourself with the following general guidelines as well as guidelines provided by nationally recognized Safety Organizations:

  • Demand constant supervision.
  • Learn to swim.
  • Take the time to learn CPR and first aid.
  • Instruct anyone who is watching your children about potential pool hazards and about the use of protective devices such as locked doors, barriers, etc.
  • Teach children what to do in case of an emergency.
  • Always use common sense and good judgement when enjoying any water activity.
  • Supervise, supervise, supervise.

For additional information on safety, please visit

LIMITED WARRANTY

Your Krystal Clear™ 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 Krystal Clear™ Filter Pump and accessories listed below. 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.

  • Krystal Clear™ 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. If the Service Center directs you to return the product, please carefully package the product and send it with shipping and insurance prepaid to the Service Center. Upon receipt of the returned product, the Intex Service Center will inspect the item and determine the validity of the claim. If the provisions of this warranty cover the item, the item will be repaired or replaced at no charge.

Any disputes regarding the provisions of this Limited Warranty shall be brought before an informal dispute settlement board and unless and until the provisions of these paragraphs are carried forth, no civil action may be instituted. The methods and procedures of this settlement board shall be subject to the rules and regulations set forth by the Federal Trade Commission (F.T.C.). 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 states 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.

DO NOT GO BACK TO THE PLACE OF PURCHASE FOR RETURN OR REPLACEMENT. IF YOU ARE MISSING PARTS OR NEED ASSISTANCE, PLEASE CALL US TOLL-FREE (FOR U.S. AND CANADIAN RESIDENTS): AT 1-800-234-6839 OR VISIT OUR WEBSITE: WWW.INTEXSTORE.COM. Proof of Purchase must accompany all returns or the warranty claim will be invalid.

References

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