Table of Contents
Advertisement
MaxFlo XL
The Hayward MaxFlo XL is a series of high technology self-priming pumps that combine
performance, dependability and value with durable construction. Designed for pools of all types
and sizes, MaxFlo XL features 1 1/2" x 2" union connections to match a variety of plumbing
configurations and a cam and ramp strainer cover that seals with less than a quarter turn. The
MaxFlo XL is an ideal choice for both new construction or as a replacement pump.
Basic safety precautions should always be followed, including the following: Failure to follow
This is the safety-alert symbol. When you see this symbol on your equipment or in this manual, look for
one of the following signal words and be alert to the potential for personal injury.
WARNING warns about hazards that could cause serious personal injury, death or major property
damage and if ignored presents a potential hazard.
CAUTION warns about hazards that will or can cause minor or moderate personal injury and/or property
damage and if ignored presents a potential hazard. It can also make consumers aware of actions that are
unpredictable and unsafe.
The NOTICE label indicates special instructions that are important but not related to hazards.
™
Owner's Manual
IMPORTANT SAFETY INSTRUCTIONS
instructions can cause severe injury and/or death.
Hayward Pool Products
620 Division Street, Elizabeth, NJ 07207
Phone: (908) 355-7995
www.hayward.com
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pump Series
Contents
Full Table of Contents................2
General Product Warnings..........3
Installation and Wiring...............5
Start up and Operation..............9
Shaft Seal Replacement............10
Replacement Parts.....................13
Warrantee....................................15
Registration.................................16
IS2300 Rev D
1
Advertisement
Table of Contents
Related Manuals for Hayward SP2305X7
Summary of Contents for Hayward SP2305X7
- Page 1 Registration………………….………..16 IMPORTANT SAFETY INSTRUCTIONS The Hayward MaxFlo XL is a series of high technology self-priming pumps that combine performance, dependability and value with durable construction. Designed for pools of all types and sizes, MaxFlo XL features 1 1/2” x 2” union connections to match a variety of plumbing configurations and a cam and ramp strainer cover that seals with less than a quarter turn.
-
Page 2: Table Of Contents
7.5. Replacing the Impeller and Diffuser 7.6. Replacing the Motor Assembly Replacement Parts ............................13 8.1. Parts Diagram 8.2. Parts Listing Troubleshooting ............................14 9.1. General Problems Warranty ............................... 15 Product Registration ............................. 15 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 3: Important Safety Instructions
1. I MPORTA ANT SAFE ETY INST TRUCTION NING – Read , understand , and follow all instructio in this own ner’s manual a nd on the equ ipment. Failure to f follow instruct ions can cause e severe injury y and/or death WARN NING... -
Page 4: Save These Instructions
Unawareness of impending danger. Failure to perceive heat. Failure to recognize the need to leave the spa. Physical inability to exit the spa. Fetal damage in pregnant women. Unconsciousness resulting in danger of drowning. SAVE THESE INSTRUCTIONS USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 5: General Information
2. General Information 2.1. Introduction This manual contains information for the proper installation and operation of the Hayward MaxFlo XL Series. The instructions in this manual MUST be followed precisely. Failure to install according to defined instructions will void warranty. -
Page 6: Pump Mounting
Fire Hazard - match supply voltage to pump nameplate voltage. Insure that the electrical supply available agrees with the pump’s voltage, phase, and cycle, and that the wire size is adequate for the amps rating and distance from the power source. Use copper conductors only. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 7: Electrical Specs
4. Reinstall motor end cover. WARNING – If you do not use conduit when wiring motor, be sure to seal wire opening on end of motor to prevent dirt, bugs, etc., from entering. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 8: Startup & Operation
If it is necessary to perform a water pressure test prior to initial use to ensure plumbing system is functioning properly, then the following criteria should be maintained for this test: Have a professional perform this test. 2. Ensure all Hayward pump and system components are removed from system prior to performing test. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 9: Starting/Priming The Pump
Keep motor clean. Insure motor air vents are free from obstruction to avoid damage. Do NOT use water to hose off motor. • Occasionally, shaft seals must be replaced, due to wear or damage. Replace with genuine Hayward seal assembly kit. See “Shaft Seal Change Instructions” in this manual. 6. Storage / Winterization WARNING –... -
Page 10: Storing Pump For Winterization
• Disconnect all electrical power service to pump before beginning shaft seal replacement. • Only qualified personnel should attempt rotary seal replacement. Contact your local authorized Hayward Dealer or service center if you have any questions. • See “Parts Diagram” Figure 8.1-1 for pump component locations. -
Page 11: Seal Installation
11. Press the spring seal assembly (item #12) onto the motor shaft – black polished surface facing toward the polished surface of the ceramic seat. See Fig 7.4.1 POSITION POLISHED CERAMIC SURFACE UP POSITION RUBBER SURFACE DOWN Fig 7.4.1 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 12: Replacing The Impeller And Diffuser
14. Re-attach assembly to pump/strainer housing (item#4) using the four (4) 5/16”" x 1 3/4" hex head bolts. (Be sure housing o-ring (item#11) is in place, and lubricated. Replace if damaged). Tighten alternately and evenly to 185 in-lbs using torque pattern in the following diagram. HOUSING BOLT TORQUE PATTERN Fig 7.6.1 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 13: Replacement Parts
Motor Bolt (4 Pack) SPX2300G Motor Support with Base Mount Screws SPX1600Z52 Motor Support Base Mount Screws SPX2700UNKIT Union Connector Kit (Includes 2 Nuts, Connectors, Gaskets) OPTIONAL SPX2300GR Optional Riser Base Aligns with Sta-Rite® Dyna-Pro® USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 14: Troubleshooting
Check voltage to ensure that the motor is rotating at full rpm’s. iii. Open the housing cover and check for clogging or obstruction in suction. Check the impeller for debris. iv. Remove and replace the shaft seal only if it is leaking. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS... -
Page 15: Warranty
The express limited warranty above constitutes the entire warranty of Hayward Pool Products with respect to its’ pool products and is in lieu of all other warranties expressed or implied, including warranties of merchantability or fitness for a particular purpose. In no event shall Hayward Pool products be responsible for any consequential, special or incidental damages of any nature. -
Page 16: Product Registration
Mail to: Hayward Pool Products, 620 Division Street, Elizabeth, NJ 07207 Attn: Warranty Dept Installation for: Or REGISTER YOUR WARRANTY ON-LINE AT WWW.HAYWARD.COM In Ground Hayward is a registered trademark and MaxFlo is a trademark of Hayward Industries, Inc. © 2015 Hayward Industries, Inc. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS...
Need help?
Do you have a question about the SP2305X7 and is the answer not in the manual?
Questions and answers