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105

(105)  MODEL 637R FILTER PUMP  ENGLISH  7.5” X 10.3”  PANTONE 295U  06/21/2013

English

105

English

OWNER’S MANUAL

Krystal Clear™ 

Model 637R

Filter Pump

IMPORTANT 

SAFETY RULES

Read, understand, and follow 

all instructions carefully before 

installing and using this product.

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

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.

For illustrative purposes only. 

105-***-R0-1406

Summary of Contents for Krystal Clear 637R

Page 1: ...it 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 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 improv...

Page 2: ... B digital device pursuant to 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 in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that in...

Page 3: ... removing cleaning servicing or making any adjustment 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 gr...

Page 4: ...parts be sure to quote the model number and part numbers NOTE Drawings for illustration purpose only Actual product may vary Not to scale 1 2 3 4 5 6 7 8 9 10 11 REF NO DESCRIPTION QTY SPARE PART NO 1 1 1 1 1 2 4 2 2 1 1 10460 10264 10459 10325 10134 10122 10116 11070 11071 11072 AIR RELEASE VALVE VALVE O RING THREADED COVER COVER SEAL FILTER CARTRIDGE 59900 HOSE SEAL HOSE CLAMP HOSE STRAINER CONN...

Page 5: ...p hose connections With hose clamps 7 fasten one of the hoses 8 to the lower protruding hose connection marked on the pool liner and to the upper pump connection marked 5 Connect the second hose to the remaining upper protruding hose connection and to the lower pump connection Make sure all the hose clamps 7 are tight 6 Twist the filter pump s threaded cover 3 in a clockwise direction to be sure i...

Page 6: ...from the spray from a water hose 5 Use judgement as to whether cartridge needs to be replaced 6 Return cartridge to filtering position 7 Return the seal 4 and threaded cover 3 to their original positions Tighten the threaded cover 3 by hand only twisting it in a clockwise direction 8 After service open the air release valve remove the plugs allow any air to escape through the valve before tighteni...

Page 7: ...rature should be controlled between 32 degrees Fahrenheit 0 degrees Celsius and 104 degrees Fahrenheit 40 degrees Celsius storage location 11 The original packing can be used for storage 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 ...

Page 8: ...in the intake hose Open the release valve at top of pump Remove cover check for O ring Tighten cover or valve Manually Tighten or reinstall hose clamps Put the o ring back into the groove Replacea new hose Open air release valve lift and lower the inlet hose until water starts to flow out of air release valve close air release valve FILTER MOTOR FAILS TO START FILTER DOESN T CLEAN POOL FILTER DOES...

Page 9: ... or hole in pool liner or hoses The drain valves are loose Heavy use getting in and out of pool Pool too close to trees Super chlorinate with shock treatment Correct pH to your pool store s recommended level Vacuum pool bottom Maintain proper chlorine level Adjust pH level to the recommended level Run filter until water is clear Clean cartridge frequently Correct the pH level Check with your pool ...

Page 10: ...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 For additional information on s...

Page 11: ... 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 LI...

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