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IS3206VSP3 Rev-B
2.70 THP VS Pump Family
Owner's Manual
2.70 THP Variable Speed Pump Family
Hayward's 2.70 THP variable speed pump family is the industry's most energy efficient variable
speed pump. The totally enclosed, permanent magnet motor combined with its advanced hydraulic
design provides unparalleled energy savings. This pump is easily installed either as a
programmable stand-alone pump or with a Hayward or third party controller and features an easy-to-
use digital control interface that can be mounted in four different positions on the pump or removed
and mounted on the wall for total user convenience.
SVRS models provide an added layer of protection from suction entrapment without additional
devices, plumbing or wiring.
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
www.hayward.com
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Summary of Contents for Hayward THP VS W3SP3206VSP
- Page 1 This pump is easily installed either as a programmable stand-alone pump or with a Hayward or third party controller and features an easy-to- use digital control interface that can be mounted in four different positions on the pump or removed and mounted on the wall for total user convenience.
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Page 2: Table Of Contents
Wiring Diagrams ............................14 5.1. Input Power Wiring (Required) 5.2. Hayward Automation Control Wiring (Optional, for remote control of pump speed) 5.3. External Relay Speed Control Wiring (Optional, for remote selection of pump speed) 5.4. - Page 3 Troubleshooting ............................32 11.1. General Problems 11.2. Check System Messages Warranty ............................... 34 Product Registration ............................. 35 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 3 of 36 2.70 THP VS Pump Family IS3206VSP3 Rev-B...
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Page 4: Important Safety Instructions
– All electrical wiring MUST be in conformance with all applicable local codes, regulations, and the National Electric Code (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 VARIABLE SPEED PUMP THAT MUST BE FURNISHED TO THE END USER OF THIS PRODUCT. - Page 5 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. Note: See section 4.11 for SVRS-related notes USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 5 of 36 2.70 THP VS Pump Family...
- Page 6 WARNING – Failure to install according to defined instructions may result in severe personal injury or death. SAVE THESE INSTRUCTIONS USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 6 of 36 2.70 THP VS Pump Family IS3206VSP3 Rev-B...
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Page 7: General Information
2. General Information 2.1. Introduction This manual contains information for the proper installation and operation of the Hayward 2.70 THP variable speed pump family. The instructions in this manual MUST be followed precisely. 2.2. Primary Features Totally enclosed, permanent magnet motor ... -
Page 8: Energy Efficiency Overview
Power consumption of pump X Cost of electricity = Cost of Pump Operation per Hour Example: Hayward variable speed pump operating at 300 W. Cost of electricity = $0.10 per kWh Convert Watts to Kilowatts: 300 W = 0.3 kW 0.3 kW X $0.10/kWh = $0.03 per hour... -
Page 9: Pump Mounting
2. Fittings (elbows, tees, valves, etc.) restrict flow. For better efficiency, use the fewest possible fittings. Avoid fittings that could cause an air trap. Pool and spa fittings MUST conform to the International Association of Plumbing and Mechanical Officials (IAPMO) standards. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 9 of 36 2.70 THP VS Pump Family... -
Page 10: Electrical
VS pump is operating at an appropriate flow rate to operate the other equipment, as defined by the timers set in the Timer Menu. See section 6.7 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 10 of 36 2.70 THP VS Pump Family... -
Page 11: Remote Control Wiring/Operation
See section 5.3 for more information regarding connecting this pump and third party/non-software compatible Hayward controls. 3. They can communicate with and be controlled by Hayward pool and spa controls. See section 5.4 for more information regarding connecting this pump and Hayward pool and spa controls. -
Page 12: Interface Wall Mounting
11. Apply power to the system and resume normal operation. The following diagrams illustrate the interface wall mounting procedure. Figure 4.13-1: Removing the Digital Control Interface for Wall Mounting USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 12 of 36 2.70 THP VS Pump Family... - Page 13 Figure 4.13-2: Adding the Blank Cover Figure 4.13-3: Wall Mounting the Interface USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 13 of 36 2.70 THP VS Pump Family IS3206VSP3 Rev-B...
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Page 14: Installation Procedure
Wiring must be routed through one of the right side conduit openings. See section 5.1 for diagram. 4. If the pump will be controlled using a Hayward pool control, connect the provided three-conductor cable as shown in the Hayward Automation Control Wiring diagram. See section 5.2. -
Page 15: Hayward Automation Control Wiring (Optional, For Remote Control Of Pump Speed)
Figure 5.2-1 This pump can communicate with and be controlled by Hayward pool controls such as OmniLogic™, ProLogic®, E- Command® 4, and OnCommand®. Minimum software revision requirements: OmniLogic R1.0.0, ProLogic 3.00, OnCommand 1.00, E-Command 2.65, E-Command 4 2.80, AquaLogic 2.65, and AquaPlus 2.65. -
Page 16: External Relay Speed Control Wiring (Optional, For Remote Selection Of Pump Speed)
Lights Button 5.3. External Relay Speed Control Wiring (Optional, for remote selection of pump speed) Note: For third party controls and Hayward controls that are NOT software compatible. Figure 5.3-1 Connection wire must be rated for a minimum of 300V. Inputs are rated to accept a low voltage supply of 18-30 VAC, 9-30 VDC, 50/60 Hz. -
Page 17: Wall Mounted Digital Control Interface Wiring (Optional)
This pump can be controlled from third party pool controls as well as Hayward controls that are not software compatible using relay contacts to select the speeds set in the Timer Menu (see section 6.7). In addition to this section you may also consult the applicable pool control installation manual for electrical connection details. Once installed, Remote Control Mode must be set to Relay Control in the pump Configuration Menu (see section 6.6). -
Page 18: Remote Stop Switch Wiring (Optional)
Have a professional perform this test. 2. Ensure all Hayward pump and system components are removed from system prior to performing test. WARNING – If circulation equipment must remain in the plumbing system during water pressure test, do not apply more than 10 psi pressure to the system. -
Page 19: Starting/Priming The Pump
If pump does NOT prime within 10 minutes, stop motor and determine cause. Be sure all suction and discharge valves are open when pump is running. See Troubleshooting Guide. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 19 of 36 2.70 THP VS Pump Family... -
Page 20: User Interface Summary
While in Quick Clean mode, for SVRS pump models, the SVRS feature is disabled for 60 minutes to prevent nuisance tripping during cleaning. Users will be prompted to check and verify that all bathers are out of the pool during this time. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 20 of 36 2.70 THP VS Pump Family... -
Page 21: Menu Outline
(see section 6.7 for more details). At this point, pressing the MENU button will select the Configuration Menu. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 21 of 36 2.70 THP VS Pump Family... -
Page 22: Configuration Menu
Stop/Resume button. When set to Manual, the pump will resume normal operation ONLY after the user presses the Stop/Resume button. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 22 of 36 2.70 THP VS Pump Family... - Page 23 Configuration Menu. If a mistake is made when entering the password, pressing Stop/Resume will cancel the action. If the pump is being controlled by a Hayward or third party pool control, the pump display can be locked by the password, however, the pump will respond to any and all commands being sent from the pool control.
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Page 24: Timer Menu
11:45 pm. When Remote Control Mode is set to Relay Control, the speed for Timer 1 may be set to 0 rpm to allow the pump to be stopped without having to remove power. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 24 of 36 2.70 THP VS Pump Family... -
Page 25: Preset Speed Setup Menu
Note: Preset Speed settings can also be quickly updated without entering the Speeds Menu using the + and - arrow buttons to change the speed and then pressing the > button to save the new speed setting. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 25 of 36 2.70 THP VS Pump Family... -
Page 26: Diagnostic Menu
The pump will stop within several seconds, and will remain stopped until Stop/Resume is pressed a second time, at which point the pump will resume normal operation. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 26 of 36 2.70 THP VS Pump Family... -
Page 27: Quick Clean
Keep motor clean. Keep motor air vents free of obstructions 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. -
Page 28: Storage / 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. Refer to Figure 10.1-1 for pump component locations. -
Page 29: Removing The Impeller
(item #14) is in place, and lubricated. Replace if damaged). Tighten bolts alternately and evenly to 185 inch-pounds according to housing bolt torque pattern detail. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 29 of 36 2.70 THP VS Pump Family... -
Page 30: Replacement Parts
& O-Ring); NOT Pressure Testable SPX3200S Strainer Cover O-Ring SPX3200M Strainer Basket SPX3200Z8 Diffuser Screw SPX4000Z1 Diffuser O-Ring SPX3200B3 Diffuser SPX3200Z1 Impeller Screw USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 30 of 36 2.70 THP VS Pump Family IS3206VSP3 Rev-B... - Page 31 * WhisperFlo is a registered trademark of Pentair Aquatic Systems, which is used herein for identification purposes only. This is a retrofit base for existing WhisperFlo pump installations. Pentair Aquatic Systems is not affiliated with Hayward Pool Products. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 31 of 36 2.70 THP VS Pump Family...
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Page 32: Troubleshooting
PTFE tape. Inspect other plumbing connections, and tighten as required. 5. Plugged, restricted, or damaged impeller. Replace the impeller including a new seal assembly. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 32 of 36 2.70 THP VS Pump Family... -
Page 33: Check System Messages
Contact Hayward Technical Service for additional assistance. Indicates that there is a problem with the processor in the motor/drive, and that the Check System motor/drive may need to be replaced. Contact Hayward Technical Service for Processor failed additional assistance. -
Page 34: 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 35: Product Registration
INITIAL PRESSURE GAUGE READING (CLEAN FILTER) _______________________ PUMP MODEL __________________ *Retain this Warranty Certificate in a safe and convenient location for your records USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Page 35 of 36 2.70 THP VS Pump Family IS3206VSP3 Rev-B... - Page 36 Other_____________________________ Model Number_____________________________________________________ Pool Capacity_______________(U.S. Gallons) New Installation Replacement Please include me on all e-mail communications regarding Hayward Equipment or promotions. Mail to: Hayward Pool Products, 620 Division Street, Elizabeth, NJ 07207 Installation for: Attn: Warranty Dept In Ground Or REGISTER YOUR WARRANTY ON-LINE AT WWW.HAYWARD.COM is a registered trademark of Hayward Industries, Inc.
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