Whirlpool T-K1S installation manual Installation, Electrical Connections

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Installation

This section is for the installer. The installer is responsible for the correct installation of your Flash Water Heater.

For Your Safety

Only a certified and trained service technician or qualified plumber may service or install your product.

Please keep this owner’s manual in a safe place for future reference. Copies of this manual are available from TAKAGI-USA

General

All gas water heaters require careful and correct installation to ensure safe and efficient operation. This manual must be followed exactly.

1.Read the For Your Safety section in the beginning of this manual.

2.This unit is not capable of being used as a pool or spa heater.

3.The regulator is preset at the factory. It is computer controlled and should not need adjustment.

4.Suitable for potable water heating only. Well water or hard water may cause scale problems that will not be covered by the manufacturer’s warranty.

5.Maintain proper space for servicing. Install the unit so that it can be connected or removed easily.

6.Install so that the electrical power can be switched off if necessary.

7.Avoid installing in an area with high levels of dust, sand or debris. Particles may clog the air vent, reduce fan function, or cause improper combustion.

8.Do not install the unit where the exhaust vent is pointing into any opening in a building or where the noise may disturb your neighbors.

Accessories

Check that all the parts listed below were included with the unit.

Electrical Connections

The T-K1S requires a 60 Hz 120 VAC electrical power supply, and it should be properly grounded in accordance with the most recent edition of the National Electrical Code, ANSI/NFPA 70 and any local codes. In Canada, all electrical wiring to the heater should be installed in accordance with the Canadian Electrical Code, CSA C22.1 Part 1, and any local codes. Do not rely on the gas or water piping to ground the metal parts of the heater.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring error can cause improper and dangerous operation. Verify proper operation after servicing.

A means for switching off the 120 VAC power supply must be provided.

Wire the heater exactly as shown in the wiring diagram.

A green screw is provided in the junction box for the grounding connection.

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Contents K1SInstantaneous Water Heater Flash Water Heater Model T-K1STable of Contents SpecificationsFor Your Safety Turning It On TemperatureOperation General Turning It OffFreeze Prevention Installation Electrical ConnectionsWiring Diagram Gas Supply Piping Natural Gas Supply PipingPropane Supply Piping Water Plumbing Pressure Relief ValveWall Hanging Installation Standing InstallationOutdoor Installation Indoor Installation Combustible Air SupplyOutdoor Installation Manufactured Home Mobile Home InstallationIndoor Installation Exhaust VentingInitiating the Appliance Initial OperationSpace Heating Application Dual-purpose hot water heating Domestic and Space Heating Applications K1S with Storage TankRecirculation For Your Safety Read Before Operating Page Water Isn’t Hot Enough TroubleshootingMaintenance It Takes Too Long to Get Hot WaterError Codes Computer BoardTKRE01emperature Remote Controller TK-TV03 Vent Damper Optional ItemsCase Heat Exchanger Manifold Burner Computer K1S Parts List Page 254

T-K1S specifications

The Whirlpool T-K1S is a cutting-edge tankless water heater designed to provide endless hot water while maximizing energy efficiency. This model is part of Whirlpool's commitment to innovative technology and superior performance, making it a popular choice for both residential and commercial applications.

One of the standout features of the T-K1S is its on-demand heating capability. Unlike traditional water heaters that store hot water in a tank, the T-K1S heats water only when needed. This eliminates the need for a storage tank and reduces the risk of running out of hot water during peak usage times. Homeowners can enjoy continuous hot water, making it ideal for multiple simultaneous uses such as showers, dishwashing, and laundry.

The T-K1S is equipped with advanced technology that optimizes energy use. With its high-efficiency rating, it significantly reduces energy consumption compared to conventional water heaters. The built-in digital scale allows users to set precise temperatures, ensuring comfort while also promoting energy conservation. This feature also helps to minimize the carbon footprint, making the appliance an eco-friendly option.

Safety is a paramount consideration in the design of the T-K1S. It features multiple safety mechanisms, including a robust thermal control system that prevents overheating. The unit also has a built-in safety shut-off mechanism which activates in the event of water flow disruptions, ensuring peace of mind for users.

Another noteworthy characteristic of the T-K1S is its compact design. The space-saving design offers flexibility in installation, allowing it to fit in small or tight spaces, such as utility rooms, basements, or even closets. This feature is especially beneficial for those with limited room for traditional, bulky water heating systems.

Durability is another key aspect of the Whirlpool T-K1S. Constructed with high-quality materials, it is designed to withstand the test of time, minimizing the need for repairs or replacements. Whirlpool also offers excellent warranty options for added security on your investment.

In summary, the Whirlpool T-K1S is an exceptional tankless water heater that combines efficiency, safety, and durability. With its on-demand heating technology, energy-saving features, and compact design, it represents a smart choice for anyone looking to enhance their hot water supply while being environmentally conscious. It embodies Whirlpool's commitment to quality and performance, making it a leading option in the market.