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Table of Contents
Summary of Contents for Hayward Spa Blower
- Page 1 ISSPB Rev-A 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 Hayward Pool Products 620 Division St, Elizabeth, NJ 07207 Phone: (908) 355-7995...
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Page 2: Table Of Contents
Blower Sizing for Air Channel ........................7 Blower Sizing – Water Jets .......................... 8 New Spa Applications………………………………………………………………………………………………………………………….….9 Blower Replacement – Existing Spa ......................9 Warranty……………………………………………………………………………………………………………………………………….……….11 Product Registration………………………………………………………………………………………………………………………….…..11 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 2 of 12 Spa Blower ISSPB Rev-A... -
Page 3: Important Safety Instructions
Basic safety precautions should always be followed, including the following: Failure to follow instructions may result in injury. This is the safety-alert symbol. When you see this symbol on your spa blower or in this manual, look for one of the following signal words, and be alert to the potential for personal injury. - Page 4 Mechanical Entrapment - There is potential for jewelry, swimsuits, hair decorations, fingers, toes, or knuckles to be caught in an opening of a suction outlet cover resulting in mechanical entrapment. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 4 of 12...
- Page 5 – Failure to install according to defined instructions may result in severe personal injury or death. WARNING – All electrical wiring MUST conform to local codes, regulations, and the National Electric Code. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 5 of 12 Spa Blower...
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Page 6: Wiring Instructions
If switch is used, install as illustrated below. Use a double pole switch for 220/240 volt blowers. Be sure to connect ground wire (green) supplied with blower to ground from your electrical panel. Connect remaining line wires individually to the remaining wires in blower. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 6 of 12 Spa Blower... -
Page 7: Installation Guidelines
Measure maximum height of water above lowest section of air channel. b. For each 10 feet of 2" supply pipe, add 1" (inch) of water pressure. c. For each 90 degree turn, add 1/2" (inch) of water pressure. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 7 of 12 Spa Blower... -
Page 8: Blower Sizing - Water Jets
In a well planned system adding a blower makes a dramatic difference in jet action. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 8 of 12... -
Page 9: New Spa Applications
Allow the blower to run for 30 minutes and check that air is exiting all water jets. d. Use a Magnehelic pressure gauge (0-100 inches) to measure back pressure while blower is operating. See trouble shooting guidelines for complete details. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 9 of 12 Spa Blower... - Page 10 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 10 of 12 Spa Blower ISSPB Rev-A...
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Page 11: Warranty
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. - Page 12 Builder Retailer Pool Service Internet/Catalog Company Name_________________________________ Address_______________________________________ City____________________ State_____ Zip__________ Phone_________________________________________ Type of Pool: Concrete/Gunite Vinyl Fiberglass Other_____________________________ New Installation Replacement Installation for: In Ground USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 12 of 12 Spa Blower ISSPB Rev-A...
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Questions and answers
I **** replacing a vertical spa blower. a "4amp" 240v unit. My spa is in-ground and has 8 - 1/4" holes in the floor. It has about 86' of 2" PVC tubing with 6 - 90 degree connections. The motor will blow air only. I would like to know what is the best replacement motor. will the SPB 152 blower be best?
@Philip Grant The run of 2" PVC tube from the spa to the Hartford loop is about 10'.
The SPB 152 blower is rated at 1.5 HP and operates at 120/240V with a current draw of 8.0/4.0 amps. Since your requirement is for a "4amp" 240V unit that blows air only, the SPB 152 blower appears to be a suitable replacement, as it matches the 4.0A rating at 240V.
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