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                                                                                                                                                    ISSPB  Rev-A 

Hayward Pool Products 

620 Division St, Elizabeth, NJ 07207 

Phone: (908) 355-7995 

www.hayward.com 

 

 

Spa Blower 

Owner’s Manual

 

 

 

 

Spa Blower 

 

Note:

 To prevent potential injury and to avoid unnecessary service 

calls, read this manual carefully and completely. 

SAVE THIS INSTRUCTION MANUAL 

 

 

Summary of Contents for Spa Blower

Page 1: ...ision St Elizabeth NJ 07207 Phone 908 355 7995 www hayward com Spa Blower Owner s Manual Spa Blower Note To prevent potential injury and to avoid unnecessary service calls read this manual carefully and completely SAVE THIS INSTRUCTION MANUAL ...

Page 2: ... Rev A Table of Contents 1 IMPORTANT SAFETY INSTRUCTIONS 3 2 Wiring Instructions 6 3 Installation Guidelines 7 4 Blower Sizing for Air Channel 7 5 Blower Sizing Water Jets 8 6 New Spa Applications 9 7 Blower Replacement Existing Spa 9 8 Warranty 11 9 Product Registration 11 ...

Page 3: ... NEC USE OF NON HAYWARD REPLACEMENT PARTS VOIDS WARRANTY ATTENTION INSTALLER THIS MANUAL CONTAINS IMPORTANT INFORMATION ABOUT THE INSTALLATION OPERATION AND SAFE USE OF THIS SPA BLOWER THAT MUST BE FURNISHED TO THE END USER OF THIS PRODUCT FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY WARNING To reduce risk of injury do not permit children to use or climb on this produ...

Page 4: ...ARNING Failure to bond pump to pool structure will increase risk for electrocution and could result in injury or death To reduce the risk of electric shock see installation instructions and consult a professional electrician on how to bond pump Also contact a licensed electrician for information on local electrical codes for bonding requirements Notes to electrician Use a solid copper conductor si...

Page 5: ...ll system valves must be set in a position to allow system water to return back to the pool Do not change filter control valve position while pump is running Before starting pump fully open filter manual air relief valve Do not close filter manual air relief valve until a steady stream of water not air or air and water mix is discharged from the valve All suction and discharge valves MUST be OPEN ...

Page 6: ...er not air or air and water is discharged from valve Failure to do so could result in severe personal injury ATTENTION NEVER OPERATE THE PUMP WITHOUT WATER Water acts as a coolant and lubricant for the mechanical shaft seal NEVER run pump dry Running pump dry may damage seals causing leakage flooding and voids warranty Fill strainer housing with water before starting motor SAVE THESE INSTRUCTIONS ...

Page 7: ...o the supply line by pre drilling a small hole through the neck of the blower and securing with a screw f A loop and check valve must be installed at least 1 foot above water level if the blower is installed below grade level g A loop and check valve must be installed a minimum of 1 foot above water level when supercharging water jets 4 Blower Sizing for Air Channel There are many variables to con...

Page 8: ...s determine the size of your air blower For a 1 0 hp blower the total hole area should be 85 square inches for a 1 5 hp blower the hole area should be 1 2 square inches and for a 2 0 hp blower the total hole area should be 1 5 square inches The chart below shows some common hole sizes For example you could drill as many as 70 1 8 inch holes with a 1 0 hp blower Hole diameter in Hole area in square...

Page 9: ... the installation guidelines for more details BLOWER SIZE VOLTS AMPS NUMBER OF WATER JETS 1 HP 120 240 6 7 3 5 4 TO 8 1 5 HP 120 240 8 0 4 0 8 TO 12 2 0 HP 120 240 10 0 6 0 14 OR MORE 7 Blower Replacement Existing Spa Determining the size of blower for an existing spa is more difficult since many factors including length of supply line and number of 90 degree turns are unknown under concrete and d...

Page 10: ...USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 10 of 12 Spa Blower ISSPB Rev A ...

Page 11: ...nt No returns may be made directly to the factory without the express written authorization of Hayward pool Products To original purchasers of this equipment Hayward Pool Products warrants its products to be free from defects in materials and workmanship for a period of see below from the date of purchase Filters which become defective during the warranty period except as a result of freezing negl...

Page 12: ...service 1 year 1 3 4 5 6 10 11 15 15 Purchased from_____________________________ Builder Retailer Pool Service Internet Catalog Company Name_________________________________ Address_______________________________________ City____________________ State_____ Zip__________ Phone_________________________________________ Type of Pool Concrete Gunite Vinyl Fiberglass Other_____________________________ N...

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