Kohler Electric Shower manual Installation Requirements

Page 11

Installation Requirements

Plumbing

1.The Mira Zest 7.5 kW and 8.5 kW electric showers are designed to operate with a minimum maintained inlet pressure of 0.7 bar up to a maximum static inlet pressure of 10 bar.

2.The appliance is normally connected to the cold water mains-fed supply. However, the water supply can be taken from a cold water storage cistern, provided there is a minimum maintained inlet head of water of 7 metres (the vertical distance from the base of the cold water storage cistern to the shower fitting handset). To reduce pressure losses and fluctuations, the cistern-fed water supply must be independent from other supply draw-offs, and should avoid long horizontal pipe runs and use swept bends rather than 90° elbows. For further advice please refer to the back cover of this guide for Mira Showers contact telephone and fax numbers.

3.The appliance is suitable for installation within the shower area. It is fitted with a pressure relief device and must be positioned over a water catchment area with the controls at a convenient height for the user. The shower fitting should be positioned so that it discharges down the centre line of the bath, or across the opening of a shower cubicle, and must be directed away from the appliance.

4.The appliance is fitted with an inlet connector assembly that is designed to accept plumbing supplies from the top or bottom. The water supply can be fed with 15 mm pipe or 10 mm microbore pipe, suitably adapted into the inlet connector assembly. If 10 mm microbore is used, then an allowance for increased pressure loss must be made to ensure that the minimum maintained inlet pressure is achieved.

5.Do not fit the appliance to the wall and tile up to the case. The appliance must be fitted onto a finished flat and even wall surface. Otherwise, difficulty may be encountered when fitting the cover, and subsequent operation of the unit could be impaired (small pillars moulded on to the back of the case allow air circulation).

6.Use only the inlet connector assembly supplied with the appliance. Do not use any other types of fitting.

7.Refrain from applying excessive force when making any connections. Always provide mechanical support when making the plumbing connections.

8.This appliance is not designed to be plumbed directly from the rear. For a rear- entry supply, add an elbow to the supply pipe and connect it as a rising or falling supply.

11

Image 11
Contents Electricshower Contents Products covered by this guide IntroductionThis Appliance Must be Earthed Important Safety InformationPage Page Pack Contents Checklist Dimensions SpecificationsWiringDiagram Standards andApprovals Rise C Temperature Flow Rate l/minPlumbing ElectricalInstallation Requirements Page Spillover Level Hose Retaining Ring Mm minimum Electrical Plumbing and Electrical Schematic Diagram Thoroughly flush the supply pipe InstallationInlet Connector Thinned Section Service Tunnel Page Connector Screws Cover Spindle Service Tunnel Commissioning CommissioningOperation Advice to UsersTo turn the shower on Low To set the shower temperatureOperationInstructions To turn the shower off Malfunction Cause Remedy Fault DiagnosisMalfunction Cause Remedy Do not Tamper with Inlet Filter section Maintenance CleaningSetting Maintenance Relief ValveCleaning the Inlet Filter MaintenanceCleaning Inlet Filter Inlet Connector Assembly Relief ValveAssembly Resetting Switch Assembly Spade Connection Lever Lock Microswitch Switch Assembly Heater Tank Inlet Connector Flow Regulator Heater Tank Removal and Installation Remove all wiring from the switch Assembly Inlet Connector Thermal Trip Removal and Installation Spare Parts Spare Parts ListSpare Parts Diagram Page Page Service Customer Service

Electric Shower specifications

The Kohler Electric Shower is a perfect blend of innovative technology, stylish design, and user-friendly features, making it an excellent addition to modern bathrooms. Known for their quality and reliability, Kohler provides a versatile solution that caters to various user needs, all while ensuring a luxurious showering experience.

One of the standout features of the Kohler Electric Shower is its precise temperature control. The digital thermostatic control systems allow users to set the perfect water temperature, eliminating the discomfort of temperature fluctuations often experienced in traditional showers. This technology ensures that once the desired temperature is selected, it remains constant throughout the shower.

Another key characteristic of the Kohler Electric Shower is its powerful and efficient electric heating system. The shower heats water instantly, which means users can enjoy a hot shower without waiting for a water tank to fill. This feature is particularly advantageous in households where multiple users may need showers consecutively, as it helps manage hot water supply efficiently.

In terms of design, the Kohler Electric Shower is sleek and contemporary, available in various finishes to complement any bathroom décor. Easy-to-use control panels and ergonomic showerheads enhance the overall user experience, allowing for simple adjustments on the go. The thoughtfully designed spray patterns and adjustable showerheads ensure a customized and enjoyable shower.

Safety is another priority with Kohler Electric Showers. They are equipped with advanced safety features, including thermal cut-off mechanisms to prevent overheating. These safety measures ensure peace of mind for families and users of all ages.

Ease of installation is also a vital characteristic of Kohler Electric Showers. They are designed for straightforward installation, making them ideal for both new bathroom setups and retrofitting existing showers. The comprehensive user manuals provided by Kohler simplify the process for homeowners and contractors alike.

Additionally, Kohler emphasizes energy efficiency in their electric showers. The advanced heating technologies reduce energy consumption, promoting sustainability while still delivering high performance.

Overall, the Kohler Electric Shower is an exemplary product that exemplifies comfort, efficiency, and safety. With its combination of modern design, advanced technologies, and thoughtful features, it stands as a benchmark in contemporary bathroom solutions. Whether for a quick morning rinse or a long evening soak, this electric shower is designed to enhance the daily ritual of bathing, making it an investment worth considering for any home.