Pentair Water Pool and Spa, Inc.

Pentair Flow Technologies, LLC

Sta-rite Industries Inc.

Pentair Residential Filtration, LLC

Danfoss Drives A/s

Danfoss Low Power Drives

Danfoss Customised Power Electronics

Micheal Pasche

Brian Boothe

Hassan Khalid

Brian Broga

Robert Westphal

Gary Thomas Baase, Ii

William James Genaw

Melissa Drechsel Kidd

Lars Hoffmann Berthelsen

Rasmus Fink

Martin Skov Holm

Florin Lungeanu

Torben Damsgaard

Robert Ehmsen

A system for adapting a water softener for wireless communication is disclosed. In some embodiments, a system for adapting a water softener with a serial communication port for communication with a user via a remote server, an internet connection, and internet enabled device is provided, the system comprising: a wireless gateway device connected to a router; and a wireless adapter connected to the serial communication port, comprising: a gateway node; a transceiver; and a processor programmed to: establish a wireless connection with the wireless gateway; receive a first message from the water softener; cause the gateway node to modify the first message; cause the first modified message to be transmitted to the remote server via the wireless gateway; receive a second message from the remote server; modify the second message for output to the water softener; and transmit the second modified message to the water softener.

Systems and methods for wireless monitoring and control of water softeners

The invention relates to a method () for starting an electric single-phase induction motor (), wherein during a start-up interval of the start-up cycle for starting said electric motor (), the frequency (f) of the electric current for driving said electric motor () is set to a first frequency (f), and later to the operating frequency (f) of the electric motor (), wherein the first frequency (f) is higher than the operating frequency (f).

Method for starting a single-phase induction motor

A variable frequency drive system and a method of controlling a pump driven by a motor with the pump in fluid communication with a fluid system is provided. The method includes monitoring a pressure in the fluid system, monitoring and adjusting an operating frequency of the motor to maintain the pressure at a pressure set point, and, based on the monitored operating frequency, causing the pump to temporarily boost the pressure in the fluid system to a temporary boost set point for a first time period. The method also includes determining whether the temporarily boosted pressure in the fluid system stays above the pressure set point for a second time period and causing the pump to enter a sleep mode when the temporarily boosted pressure stays above the pressure set point through the second time period.

Method of controlling a pump and motor

Embodiments of the invention provide a system for adapting a pool pump for wireless communication. In some embodiments, a system for adapting a pool pump with a serial communication port for communication with a user via a remote server, an internet connection, and internet enabled device is provided, the system comprising: a wireless gateway device connected to a router; and a wireless adapter connected to the serial communication port, comprising: a gateway node; a transceiver; and a processor programmed to: establish a wireless connection with the wireless gateway; receive a first message from the pool pump; cause the gateway node to modify the first message; cause the first modified message to be transmitted to the remote server via the wireless gateway; receive a second message from the remote server; modify the second message for output to the pool pump; and transmit the second modified message to the pool pump.

Systems and methods for wireless monitoring of pool pumps based on geographic location

Systems and methods for wireless monitoring of pool pump product life

Embodiments of the invention provide a system for adapting a sump pump for wireless communication. In some embodiments, a system for adapting a sump pump with a serial communication port for communication with a user via a remote server, an internet connection, and internet enabled device is provided, the system comprising: a wireless gateway device connected to a router; and a wireless adapter connected to the serial communication port, comprising: a gateway node; a transceiver; and a processor programmed to: establish a wireless connection with the wireless gateway; receive a first message from the sump pump; cause the gateway node to modify the first message; cause the first modified message to be transmitted to the remote server via the wireless gateway; receive a second message from the remote server; modify the second message for output to the sump pump; and transmit the second modified message to the sump pump.

Systems and methods for wireless monitoring of sump pumps based on geographic location

Embodiments of the invention provide a system for adapting a pool chemical controller for wireless communication. In some embodiments, a system for adapting a pool chemical controller with a serial communication port for communication with a user via a remote server, an internet connection, and internet enabled device is provided, the system comprising: a wireless gateway device connected to a router; and a wireless adapter connected to the serial communication port, comprising: a gateway node; a transceiver; and a processor programmed to: establish a wireless connection with the wireless gateway; receive a first message from the pool chemical controller; cause the gateway node to modify the first message; cause the first modified message to be transmitted to the remote server via the wireless gateway; receive a second message from the remote server; modify the second message for output to the pool chemical controller; and transmit the second modified message to the pool chemical controller.

Systems and methods for wireless monitoring and control of pool chemical controllers

Embodiments of the invention provide a system for adapting a water softener for wireless communication. In some embodiments, a system for adapting a water softener with a serial communication port for communication with a user via a remote server, an internet connection, and internet enabled device is provided, the system comprising: a wireless gateway device connected to a router; and a wireless adapter connected to the serial communication port, comprising: a gateway node; a transceiver; and a processor programmed to: establish a wireless connection with the wireless gateway; receive a first message from the water softener; cause the gateway node to modify the first message; cause the first modified message to be transmitted to the remote server via the wireless gateway; receive a second message from the remote server; modify the second message for output to the water softener; and transmit the second modified message to the water softener.

Systems and methods for wireless monitoring and maintenance of pool pumps

Systems and methods for wireless monitoring and control of pool pumps based on environmental data

Systems and methods for wireless monitoring and control of pool pumps

Embodiments of the invention provide a variable frequency drive system and a method of controlling a pump driven by a motor with the pump in fluid communication with a fluid system. The drive system and method can provide one or more of the following: a sleep mode, pipe break detection, a line fill mode, an automatic start mode, dry run protection, an electromagnetic interference filter compatible with a ground fault circuit interrupter, two-wire and three-wire and three-phase motor compatibility, a simple start-up process, automatic password protection, a pump out mode, digital input/output terminals, and removable input and output power terminal blocks.

Safety system and method for pump and motor

Embodiments of the invention provide a variable frequency drive system and a method of detecting a ground in a system having a pump driven by a motor. The drive system and method can provide one or more of the following: a sleep mode, pipe break detection, a line fill mode, an automatic start mode, dry run protection, an electromagnetic interference filter compatible with a ground fault circuit interrupter, two-wire and three-wire and three-phase motor compatibility, a simple start-up process, automatic password protection, a pump out mode, digital input/output terminals, and removable input and output power terminal blocks.

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Sharon, WI, United States of America

Micheal Pasche