Installation Considerations

•For best results, Hansgrohe recommends that this unit be installed by a licensed, professional plumber.

•Please read over these instructions thor- oughly before beginning installation. Make sure that you have all tools and sup- plies needed to complete the installation.

•Inspect the ShowerArc thoroughly for ship- ping damage before beginning installation.

•The installation shown on page 2 is ideal for users of approx. 5’11” in height The installation height may be increased, if desired. All measurements, including the minimum ceiling height, must be increased as well.

•The ShowerArc requires 1/2” NPT female fittings, one for the hot supply and one for the cold supply, recessed 3/8” behind the surface of the finished wall.

•The thermostatic mixing valve may be installed on either side of the shower. For proper operation of the thermostatic mixing valve, the hot supply must enter the valve

on the left and the cold supply must enter the valve on the right. If the valve is cross- connected, it cannot function correctly.

•The difference in water pressure between the hot and cold supplies should not exceed 10 psi or the thermostatic mixing valve cannot work properly.

•The hot and cold supplies must be thor- oughly flushed before installation of the ShowerArc.

•The finished wall surface (tile,

etc) must be installed before the ShowerArc can be installed.

•Use caution when drilling the mounting holes. Be careful not to drill into water lines!

•Protection against backflow is provided by check valves. The check valves should be removed and cleaned yearly -- please see the maintenance note on page 29.

•The ShowerArc is not for use with an instantaneous water heater.

Technical Information

Recommended water pressure	43.5 - 72.5 psi
Minimum water pressure	43.5 psi
Max. water pressure	145 psi
Recommended hot water temp.	120� - 140� F*
Max. hot water temp	165�F*
Flow rate - showerhead	2.5 gpm
bodysprays	0.6 gpm each
handshower	2.5 gpm

The thermostatic mixing valve has a high temperature limit stop which may be reset to comply with local plumbing codes -- see page 23.

This unit is listed by IAPMO.

*Please know and follow all applicable local plumbing codes when setting the temperature on the water heater. In Massachusetts, the water heater may be set no higher than 112�F.

26396001 specifications

The Hans Grohe 26396001 is a premium bathroom fixture that epitomizes the brand’s commitment to quality, innovation, and design excellence. As part of the renowned Axor collection, this product embodies a blend of functionality and aesthetic appeal, making it an ideal choice for contemporary bathrooms.

One of the main features of the Hans Grohe 26396001 is its multifunctional spray head, which offers various spray modes to accommodate a range of tasks, from a gentle rain-like shower to a more concentrated jet spray. This versatility enhances the user experience, allowing individuals to personalize their bathing rituals. The product also boasts a sleek, modern design, characterized by clean lines and a minimalist silhouette, ensuring it complements any decor style.

Equipped with superior technologies, the 26396001 incorporates Hans Grohe’s renowned EcoSmart technology. This innovative feature prioritizes water conservation without sacrificing performance. The flow rate is optimized to deliver a satisfying shower experience while reducing water consumption, making it an environmentally friendly choice. Additionally, the product includes the AirPower technology, which enriches water with air, resulting in a luxurious, voluminous spray while conserving water.

Durability and quality are hallmarks of Hans Grohe products, and the 26396001 is no exception. Constructed from high-quality materials, such as solid brass and finished with a robust chrome coating, it is designed to withstand the rigors of daily use while maintaining its aesthetic appeal. Furthermore, the integrated QuickClean technology ensures easy maintenance; a simple wipe with a cloth will remove limescale buildup, keeping the shower looking pristine.

Another key characteristic of the Hans Grohe 26396001 is its user-friendly installation process. The product is designed for straightforward compatibility with existing plumbing setups, making it accessible for both professional installers and DIY enthusiasts.

In conclusion, the Hans Grohe 26396001 is more than just a bathroom fixture; it represents a harmonious balance of modern design, innovative technology, and user-centric features. Whether enhancing a luxurious refreshment space or simply upgrading a functional bathroom, this product exemplifies the high standards and forward-thinking philosophy that Hans Grohe is known for.

Hans Grohe 26396001 installation instructions Installation Considerations, Technical Information

Models: 26396001