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Mira Jump 7.5, 8.5, 9.5 and 10.8 kW Electric Shower Mira Sprint 8.5, 9.5 and 10.8 kW Electric Shower For SPARES, ADVICE or REPAIRS please call us free on 0800 001 4040 (UK only) Installation and User Guide These instructions must be left with the user...
Important Safety Information WARNING - This shower can deliver scalding temperatures, cause fire, electric shock or other personal injury if not operated, or maintained in accordance with the instructions, warnings and cautions contained in this guide and on the appliance. Please read the important safety information and the operation section of this guide before using the shower.
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9. Installation of the shower must be carried out in accordance with these instructions by qualified, competent personnel. Read all instructions before installing the shower. 10. DO NOT switch the shower on if water starts leaking from the shower case. Isolate the electrical supply to the shower immediately. 11.
22. DO NOT connect the outlet of the shower to any tap, control valve, trigger operated handset or showerhead other than those specified for use with this shower as the outlet acts as a vent for the tank body. Only Kohler Mira recommended accessories should be used. 23. DO NOT perform any unspecified modifications, or drill or cut holes in the product other than instructed by this guide. When servicing only use genuine Kohler Mira replacement parts.
Pack Contents Tick the appropriate boxes to familiarize yourself with the part names and to confirm that the parts are included. 1 x Shower Fittings 1 x Electric Shower 1x Showerhead 1x Hose 1 x Component Pack Documentation 1 x Installation Template (printed on 1 x Guarantee Brochure the inside of product carton) ...
Wiring Diagram Thermal Cutout Dual Disc BROWN BROWN BROWN BROWN Pressure/Power Power On Neon Selector Switch BROWN BLACK BLACK BLACK Low Flow Neon Load START/STOP BLUE BROWN BLUE GREEN Tank Connection GREEN Inlet Connector Internal Wiring Diagram 1224546-W2-F...
Products manufactured by Kohler Mira Ltd are designed to be safe, provided that they are installed, used and maintained in good working order, in accordance with our instructions and recommendations.
Specifications Dimensions Height 356 mm Width 225 mm Depth 107 mm Plumbing Variant 10.8 Min Dynamic Pressure 70 kPa (0.7 bar) 70 kPa (0.7 bar) 70 kPa (0.7 bar) 100 kPa (1.0 bar) Max Dynamic Pressure 500 kPa (5.0 bar) Max Static Pressure 1000 kPa (10 bar) Min Static Pressure...
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Guarantee This product has been designed for domestic use only, Mira Showers guarantee this product against any defect in materials or workmanship for a period of two years from the date of purchase (shower fittings for one year). For terms and conditions, refer to the back cover of this guide. European Conformity Information This range of electric showers complies with the following European directives: 2006/95/EC Low Voltage Directive, 2004/108/EC EMC Directive, 2011/65/EU RoHS...
Installation Requirements Plumbing 1. The plumbing installation must comply with all national or local water regulations and all relevant building regulations, or any particular regulation or practice specified by the local water supply company. 2. DO NOT use sealing compounds on any pipe fitting or joints. 3. DO NOT install the product in a position in which service access is limited. 4.
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17. A water treatment device should be installed where the water hardness may exceed 200 ppm. Malfunctions caused by excessive limescale formation are not covered by this shower’s guarantee (see back page for details). 18. The installation must not cause the hose to be sharply kinked during normal use.
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Electrical 1. The electrical installation must comply with BS 7671 (commonly referred to as the IEE Wiring Regulations) and all relevant building regulations, or any particular regulation or practice specified by the local electricity supply company. 2. Ensure that all circuit protection devices, switches and cabling is adequate for the rated current of the shower and that the rating of the electricity supply company fuse and the consumer unit are adequate for the additional demand.
Installation Warning! Turn off the electrical and water supplies before proceeding with the installation of the shower. The electricity must be turned off at the mains and the appropriate circuit fuse removed, if applicable. Note: An installation template is supplied to help you install the shower. Use the Installation Template provided (printed on the product carton), together with a spirit level to mark the positions of the three fixing holes.
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Thoroughly flush the supply pipe. Secure the shower to the wall with fixing screws and wall plugs (supplied) or appropriate wall fixings for your installation. Connect the inlet supply pipe to the inlet connector using a push fit elbow or an elbow with compression nuts and olives. Inlet Connector Important! Do Not use pushfit elbows that require Pushfit specialist tools for removal. Access to the inlet filter Elbow is required periodically and so any connector needs to be easily removed for maintenance. Note! When making connections to the shower. Do Inlet not use jointing paste products as damage to the Supply...
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For falling or rising supplies the cover has thinned sections on the top and bottom that can be removed Thinned to allow entry of the supply pipe and electrical cables. Section Screws Ensure the control dials are aligned with the spindles and replace the cover.
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Replacing an Existing Electric Shower This electric shower can replace showers of approximate size and shape. Terminal Blocks are provided on both the left and right for convenience when replacing a shower. If the water entry point is on the right hand side of the shower then you will need to alter the incoming pipework as shown below.
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Thoroughly flush the supply pipe. Secure the shower to the wall with fixing screws and wall plugs (supplied) or appropriate wall fixings for your installation. Connect the inlet supply pipe to the inlet connector using a push fit elbow or an elbow with compression nuts and olives. Turn on the water supply and check connection for leaks. Terminal Block (LH) Terminal Block (RH) Use the terminal block location that is most appropriate for your installation i.e.
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For falling or rising supplies the cover has thinned sections on the top and bottom that can be removed to allow entry of the supply pipe and electrical cables. Thinned Section Screws Ensure the control dials are aligned with the spindles and replace the cover.
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Commissioning Before carrying out the commissioning procedure install the Shower Fittings, refer to the Shower Fittings Installation and User Guide. If you are unsure how an electric shower works, please read through the section “User Instructions” before continuing. Turn temperature control to the Turn power control to low.
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Push START/STOP button. Switch off the electrical supply. Adjust temperature as required. Note: Flow rate will reduce when temperature setting is increased. A small amount of water may continue to drain over a few minutes. Note: A slight hissing sound may be heard from the Mira Escape during operation.
Fault Diagnosis Warning! There are no user serviceable components beneath the cover of the appliance. In the event of a malfunction of the shower, the troubleshooting information below provides details on possible causes and remedies that may be carried out by qualified, competent personnel. Non-qualified personnel should refer to the fault diagnosis section in the users guide. Symptom Possible Cause Possible...
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Power LED does not illuminate when the Electrical supply failure (MCB, pull cord etc.) Check electrical supply pull cord is operated Power LED faulty Replace the wiring loom No water or very low flow rate The heater tank is excessively scaled Replace the heater tank assembly The inlet filter is Clean the inlet filter blocked The fuse is blown Switch on the power at or the MCB / RCD has been tripped, indicating the double pole switch...
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Servicing WARNING There are no user serviceable parts inside the shower. Servicing of the shower must only be carried out by qualified, competent personnel following the instructions provided in this guide and those provided with any spare part. Before replacing any parts, ensure that the underlying cause of the malfunction has been resolved.
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Accessories Genuine Mira accessories can be purchased direct from Customers Services (our contact details can be found on the back cover of this guide) or from approved stockists or merchants. Inlet Pipe Accessory 1788.443 Designed to simplify the retrofitting of a Mira shower onto existing pipework. Note! Some adjustment of pipe length may be necessary.
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