American Standard 2425L / V, 2645L / V, 2774L Pressure Switch, Indicator Light, High-Limit Switch

Page 13

For 6060L/V Corner Only

OPERATION

WARNING: Prior to operation, review the Important Safety Instructions listed at the beginning of this instruction manual.

Once the heater is installed and the whirlpool pump is operating, the heater is totally automatic. The heater will help maintain the temperature of the water in the bath.

Pressure Switch

The heater is equipped with a preset pressure switch. The pump must be running with water flowing in the whirlpool to allow the heater to turn on.

Indicator Light

This light turns on whenever the heater is operating.

High-Limit Switch

Fig. 1

E-Z INSTALL

HEATER

 

WHIRLPOOL

HEATER “ON” LIGHT

FACTORY INSTALLED - NOT FOR RESALE

HEATER P/N: 753174-100

Bonding Lug on

 

Heater Housing

The heater includes an exclusive "Intelligent High-Limit". This safety circuit will not "false trip" from hot tap water. It will only turn the heater off if the thermostat fails. If the high-limit trips frequently, call a service technician.

To manually reset the circuit in the event that the “High-Limit” switch has been activated, simply (1) Turn off the whirlpool pump. (2) Drain water from the tub. (3) Remove power from heater by unplugging at receptacle or turning off circuit breaker. (4) The heater circuit will automatically reset in less than 15 minutes. (5) Restore power to the heater. (6) Whirlpool bath is now ready to use.

ELECTRICAL CONNECTIONS

Install a separate 120VAC / 15AMP dedicated circuit with GFCI (Ground Fault Circuit Interrupter) protection.

At initial start-up with power ON, push the GFCI test button. The reset button should pop out. Push this button in to reset. If the GFCI fails to operate in this manner, there is a ground fault or malfunction, indicating the possibility of electrical shock. Turn off the power and do not use the bath until the source of the problem has been identified and corrected.

1.Route two separate branch circuits to the junction box near the whirlpool as shown in Figure 2. Each branch circuit MUST BE GFCI PROTECTED and must use copper conductors only.

2.Ensure the heater and pump are properly GROUNDED and BONDED as required. Attach the 8 AWG solid copper conductor supplied with the heater from the heater bonding lug to the motor frame bonding lug as shown in Figure 3. The conductor is secured to the lugs using set screws. The motor frame shall have a second 8 AWG solid copper conductor connected from the frame bonding lug to the homes electrical panel or approved local bonding point as shown in Figure 3.

Fig. 2

 

 

 

SEPARATE

 

Fig. 3

 

 

15 AMP GFCI OUTLET

ELECTRICAL INSTALLATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120 VAC

 

 

 

 

 

(HEATER)

 

 

 

 

 

 

 

 

 

 

WHITE

BLACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEATER ON

E-Z INSTALL

HEATER

WHIRLPOOL

 

 

 

(PUMP/MOTOR)

 

GND.

 

 

 

 

HEATER

RUN 8 AWG SOLID COPPER

 

 

 

 

 

 

CONDUCTORS FROM

 

 

 

HEATER BONDING LUG TO

 

SEPARATE 15 AMP GFCI OUTLET

 

PUMP/MOTOR FRAME LUG

 

 

AND FROM PUMP/MOTOR

 

 

 

 

SEPARATE 20 AMP GFCI OUTLET

 

LUG TO APPROVED

 

(for 2.1 H.P.R. PUMP ONLY)

 

GROUND AS SHOWN

120 VAC

 

 

 

 

 

FIRST COPPER

WHITE

BLACK

 

CONDUCTOR

 

SECOND

 

 

 

COPPER

 

 

 

CONDUCTOR

 

 

 

PUMP/MOTOR FRAME WITH

 

 

 

BONDING LUGS

TO GROUND

PUMP/MOTOR

GND.

ELECTRICAL DIAGRAM

READ AND FOLLOW ALL INSTRUCTIONS

13

753737-100 Rev. E

Image 13
Contents Thank YOU Table of Contents Important Safety Instructions Bead SpecifyKit Finish Volume Specifications32 Model 2422L ROUGHING-IN References36 Model 7236L 36 Model 2771LCorner Model 6060L Oval Model 2645LCadet Corner Model 2775L Cadet 6 x 42 Model 2774L 32 Model 2732LFor Models 2425L/V-LHO and 2425L/V-RHO, 2732L Installation and Framing InstructionsTypical Flange Mounting Detail Suggested Whirlpool / Bath Installation MethodUnder Deck Mounting Instructions Wire Selection Guide Whirlpool Electrical Installation InstructionsIndicator Light Pressure SwitchHigh-Limit Switch More AIR OperationLarge Jet Small Jet Circulation System CLEANING-PURGING Procedures Post Installation CLEAN-UPDrain Connection and System Test Harsh Chemicals should Never be Used on Acrylic SurfacesHotline for Help

2771L / V, 7236L / V, 2425L / V, 2732L, 2908L specifications

The American Standard 2774L, 2771L/V, 2908L, 2645L/V, and 2732L are a collection of innovative and stylish bathroom fixtures designed to enhance the comfort and aesthetics of any modern bathroom. Known for their quality and functionality, these models provide an ideal blend of form and utility, catering to diverse consumer needs.

The American Standard 2774L and 2771L/V are high-efficiency toilets that prioritize water conservation while maintaining powerful flushing performance. These models feature a dual-flush system that allows users to choose between a full or half flush, significantly reducing water consumption without sacrificing efficiency. The EverClean surface technology helps prevent the growth of stain and odor-causing bacteria, making maintenance easier and ensuring a cleaner bowl.

The 2908L is characterized by its sleek design and exceptional height that promotes comfort. This elongated toilet bowl design offers added space and reduces discomfort for users, particularly the elderly and those with mobility issues. Like the other models, it utilizes water-saving technology that aids in eco-friendly bathroom solutions.

The American Standard 2645L/V is another standout in the range. This tub offers luxurious features like a slip-resistant surface and an ergonomic design that supports relaxation and safety. The unit's spacious interior provides an inviting soaking experience, ideal for unwinding after a long day. The tub is constructed from high-quality materials that are easy to clean and resistant to scratches, ensuring longevity and maintaining aesthetic appeal.

The 2732L stands out with its contemporary design that can easily complement modern and traditional bathrooms alike. This model features a versatile design that can be used for various applications, including showering, bathing, or relaxing. The tub is engineered for comfort, with deep walls and ample space for soaking, providing a spa-like experience at home.

Overall, each model in the American Standard collection embodies the company's commitment to innovation, quality, and sustainability. These fixtures are designed not just for aesthetic appeal but to improve overall bathroom functionality, ensuring they meet the needs of modern households. With a focus on water savings and user-friendly features, American Standard continues to lead the way in bathroom fixture design. Whether you are renovating your bathroom or building a new one, these versatile options provide the ideal solution for style and efficiency.