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General| Model | WHISPERFLO VS |
|---|---|
| Voltage | 230V |
| Energy Star Certified | Yes |
| Type | Variable Speed Pump |
| Control | Digital Control |
| Port Size | 2 inches |
| Phase | Single |
| Connection Size | 2 inches |
| Control Interface | Digital Display |
| Operating Temperature Range | Up to 104°F (40°C) |
| Energy Efficiency | High Efficiency, Energy Star Certified |
Covers general warnings, suction entrapment risks, and VGB Act compliance.
Details on GFCI requirements, pressure hazards during start-up, and electrical control installation.
Overview of the pump's design, quiet operation, high-efficiency motor, and drive capabilities.
Information on controlling the pump via RS-485 or digital inputs for automation.
Explanation of the pump's keypad buttons, LEDs, and display for operation and programming.
Guidelines for selecting an installation site and proper plumbing connections, including valves.
Instructions for safe and proper electrical wiring, grounding, and bonding of the pump.
Steps to connect and configure the pump for external control using RS-485 communication.
Guide for wiring the pump to external digital input control systems and signal types.
Connecting and using external low voltage signals for pump control.
Enabling and disabling External Control Only mode for specific operation scenarios.
Configure the internal clock and assign a unique address for pump control.
Understanding the pump's default schedule for daily turnover.
Step-by-step guide to program custom speed, start time, and duration for pump operation.
Managing speed priorities and operating the pump during scheduled or temporary runs.
Utilizing the Quick Clean function for temporary speed adjustments.
Procedure to fill the pump and system with water to establish prime for operation.
Securing the keypad to prevent unwanted changes to pump settings.
Procedure to reset all programmed settings and schedules to factory defaults.
Instructions for cleaning the pump's strainer basket for optimal efficiency.
Guidelines for protecting the motor from heat, dirt, and moisture.
Detailed steps for disassembling the pump assembly for service.
Detailed steps for reassembling the pump assembly after service.
Procedure for replacing the pump's shaft seal, ensuring proper alignment and sealing.
Steps for safely restarting the pump after installation or maintenance.
Steps for protecting the pump from freeze damage during winter storage.
A chart listing common pump issues, their causes, and corrective actions.
Explanation of fault codes displayed by the drive and troubleshooting steps.
An illustrated list of available replacement parts for the pump, with part numbers.
Graphical representation of pump performance based on flow rate and head.
Key operating ratings, environmental data, and physical dimensions of the pump.
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