Technical data

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IMPORTANT SAFETY INSTRUCTIONS - READ AND FOLLOW ALL INSTRUCTIONS

SAVE THESE INSTRUCTIONS

Table of Contents

SECTION 1 - SAFETY INSTRUCTIONS........................................................ .......................................................... 2

SECTION 2 - INSTALLATION.................................................................................................................................... 3

SECTION 3 - MAINTENANCE .................................................................................................................................. 5

SECTION 4 - RESTART INSTRUCTIONS ............................................................................................................... 8

SECTION 5 - TROUBLESHOOTING........................................................................................................................ 9

SECTION 6 - TECHNICAL DATA ............................................................................................................................ 10

This manual contains important information about the installation, operation and safe use of this product. This information should be

given to the owner/operator of this equipment.

WARNING

Before installing this product, read and follow all warning notices and instructions accompanying this pump. Failure to follow

safety warnings and instructions can result in severe injury, death, or property damage. Call (904) 378-0999 for additional free

copies of these instructions.

RISK OF ELECTRICAL SHOCK OR ELECTROCUTION

This pool pump must be installed by a licensed or certied electrician or a qualied pool installer in accordance with the latest

edition of the National Electrical Code, NFPA 70 (“NEC”) and/or all applicable local and state codes and ordinances. Installations

in Canada must be in accordance with the latest edition of CSA C22.1 - the Canadian Electric Code, part 1 (“CEC”).

Improper installation could cause an electrical hazard which may result in death or serious injury to pool users, installers, or

others due to electrical shock, and/or property damage. Always disconnect power to the pool pump at the circuit breaker

before servicing the pump. Failure to do so could result in death or serious injury to pool users, installers or others. To reduce

the risk of injury, do not permit children to use this product unless they are closely supervised at all times.

CAUTION

This pump is for use with permanently installed pools and may also be used with hot tubs and spas if so marked. Do not use

with storable pools, do not install within an outer enclosure or beneath the skirt of a hot tub or spa unless so marked.

OWNER’S MANUAL - BX and CTX PUMPS

FLUIDRA USA

8525 Mallory Road, Jacksonville, FL 32220 USA

Phone: (940) 378-0999 • Fax: (904) 378-0408

sales@fluidra.us • customerservice@fluidra.us

www.fluidra.us

Summary of content (16 pages)

PAGE 1
OW N E R ’S MA NUAL - BX and C T X PUMP S IMPORTANT SAFETY INSTRUCTIONS - READ AND FOLLOW ALL INSTRUCTIONS SAVE THESE INSTRUCTIONS Table of Contents SECTION 1 - SAFETY INSTRUCTIONS........................................................ .......................................................... 2 SECTION 2 - INSTALLATION.................................................................................................................................... 3 SECTION 3 - MAINTENANCE ..............................
PAGE 2
SECTION 1. SAFETY INSTRUCTIONS GENERAL When you receive the pump, check the carton for damage. Open the carton and check the pump for concealed damage, such as cracks, dents, or a bent base. If you find damage, contact the shipper or the distributor where the pump was purchased. The pump must be placed on a solid foundation that will not vibrate and Fluidra USA recommends bolting the pump to the foundation and providing for adequate drainage should any leaks develope.
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SECTION 2. INSTALLATION Proper ventilation is required for the pump to operate normally. Provide access for future service by leaving a clear area around the pump. Allow plenty of space above the pump to remove the lid and basket for cleaning. Replacement of an Existing Pump: BX and CTX pumps can easily replace several other pumps including, Pentair® WhisperFlo® and Sta-Rite Max E Pro®. To replace the Pentair® WhisperFlo®, or Max E Pro®, use the BX or CTX universal base.
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(Figure 3b) Pump with base positioned to match Sta-Rite® (tm) type pumps (Figure 3c) Pump with base positioned to match WhisperFlo® type pumps 4
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SECTION 3. MAINTENANCE WARNING DO NOT open the strainer pot if pump fails to prime, or if pump has been operating without water in the strainer pot. Pumps operated in these circumstances may experience a buildup of vapor pressure and may contain scalding hot water. Opening the pump may cause serious personal injury. In order to avoid the possibility of personal injury, make sure the suction and discharge valves are open and strainer pot temperature is cool to touch, then open with extreme caution.
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WINTERIZING 1. If the air temperature drops below 35° F., the water in the pump can freeze and cause damage. Freeze damage is not warrantable. 2. To prevent freeze damage follow the procedures listed below: a. Shut off electrical power for the pump at the house circuit breaker. b. Drain the water out of the pump case by removing the two thumb-twist drain plugs from the case. Store the plugs in the pump basket to prevent losing them. c. Cover the motor to protect it from severe rain, snow and ice.
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PUMP DISASSEMBLY 1. All moving parts are located in the rear sub-assembly of this pump. Tools required: a. 3/16 inch Allen head wrench. b. 1/2 inch open end wrench. c. 1/2 inch open end wrench or socket. d. Flat blade screwdriver or ¼ inch nut driver to remove motor cap. e. Phillips screwdriver 2. To remove and repair the motor sub-assembly perform the following procedures. a. Turn off the pump circuit breaker at the main panel. b. Drain the pump by removing the drain plugs. c.
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THE SHAFT SEAL (MECHANICAL SEAL) 1. The Shaft Seal consists primarily of two parts, a rotating member and a ceramic seal. See Figure 4. 2. The pump requires little or no service other than reasonable care, however, a Shaft Seal may occasionally become damaged and must be replaced. (Figure 4) Shown with motor removed, for clarity (see Exploded View pg 12 for additional detail) NOTE: It is important that the O-rings be kept clean and well lubricated. We recommend a silicone based lubricant for best results.
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SECTION 5. TROUBLESHOOTING FAILURE TO PUMP Pump will not prime - too much air. Remedy: 1. Check suction piping and valve glands on any suction gate valves 2. Secure lid on pump strainer pot and make sure lid gasket is in place 3. Check water level to make sure skimmer is not drawing air Pump will not prime - not enough water. Remedy: 1. Make sure suction lines, pump strainer, and pump volute are full of water 2. Make sure valve on suction line is working and open, (some systems do not have valves) 3.
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SECTION 6.
PAGE 11
CTX PUMP HYDRAULIC PERFORMANCE CURVES 11
PAGE 12
EXPLODED VIEW 12
PAGE 13
REPLACEMENT PARTS Code Part Number Description Quantity 1 53977-78736 53976-78735 53977-78106 53976-70006 53977-40086 53976-40087 53977-40068 53976-40088 53977-950925 53977-950924 53976-950920 53976-950918 53977-950926 53976-950919 53976-78737 53976-70003 53976-78104 53976-4008101 53976-4008102 53976-4008103 53976-4008104 53976-4008105 53976-78720 53976-78721 53977-40066 53976-40065 53976-78104 53976-4005002 53976-40056 53976-40111 53976-70004 BX Volute CTX Volute BX Pump Lid O-ring CTX Pump Lid O-rin
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WARRANTY AstralPool manufactures its products with the highest standards of workmanship, using the best materials available through state of the art processes. AstralPool warrants its products as follows: LIMITED WARRANTY: ASTRALPOOL WARRANTS ITS PRODUCTS TO BE FREE FROM DEFECTS IN MATERIAL AND/OR WORKMANSHIP FOR A PERIOD OF ONE (1) YEAR (PARTS ONLY) FROM THE ORIGINAL DATE OF PURCHASE OR INSTALLATION.
PAGE 15
PROCEDURE FOR OBTAINING RETURN GOODS AUTHORIZATION In order to obtain the benefits of this warranty, the consumer who made the original retail purchase must contact the AstralPool Technical Service Department as soon as possible after discovery of the defect, but in no event later than the expiration date of the warranty period provided in this warranty. Upon receipt of this communication, AstralPool will promptly notify the customer of the address to which the defective item may be shipped.
PAGE 16
OWNER’S MANUAL USA 8525 Mallory Road, Jacksonville, FL 32220 USA Phone: (940) 378-0999 • Fax: (904) 378-0408 sales@fluidra.us • customerservice@fluidra.us www.fluidra.