Kohler Mira Jump 10.5 kW Installation And User Manual Download Page 29

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1490289-W2-A

Spare Parts

1693.331

Component Pack (Not illustrated)

1788.436

Screw Pack (Not illustrated)

1788.424

Mira Jump Cover Assembly

1693.331 Component Pack

(Not illustrated)

1788.436 Screw Pack

(Not illustrated)

1788.425

Mira Sprint Cover Assembly

1788.439

Outlet Connector

1789.085

Latching Switch

1788.437

Terminal Block

Assembly

1788.435

Inlet Filter

1788.434

Solenoid Coil

1788.429

On / Off Switching

Assembly

1746.436

Thermal Switch

1788.433

Valve Clamp

1788.438

Earth Terminal Block

Assembly

1788.440

Wire Loom

and LED

1788.478 (7.5kW)

1788.426 (8.5kW)
1788.427 (9.5kW)
1788.428 (10.8kW)

Heater Tank
Assembly
(includes
microswitches)

Summary of Contents for Mira Jump 10.5 kW

Page 1: ...ions must be left with the user Installation and User Guide For SPARES ADVICE or REPAIRS please call us free on 0800 001 4040 UK only 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 ...

Page 2: ...2 1490289 W2 A ...

Page 3: ...uction concerning use of the appliance in a safe way and understand the hazards involved 2 Children shall not be allowed to play with the shower 3 DO NOT restrict the water flow from the shower outlet temporarily bending the shower hose or blocking the shower head while in use can cause a hot shot of water to be discharged 4 Cleaning and user maintenance shall not be made by children without super...

Page 4: ...et mode point handset away from body and make sure that the water temperature has stabilised before continuing to shower 16 Use caution when altering the water temperature always check the temperature before continuing to shower 17 Switch the shower off at the electrical isolating switch when not in use This is recommended with all electrical appliances 18 Installation of the shower must be carrie...

Page 5: ...tering the shower 26 The water supplies to this product must be isolated if the product is not to be used for a long period of time If the product or pipework is at risk of freezing during this period they should also be drained of water 27 If the shower is dismantled during installation or servicing then upon completion an inspection must be made to ensure all electrical connections are tight and...

Page 6: ...f with the part names and to confirm that the parts are included Documentation 1 x Electric Shower 1 x Installation and User Guide 1 x Guarantee Brochure 1 x Installation Template printed on the inside of product carton 1 x Component Pack 1x Showerhead 1x Hose 1 x Shower Fittings ...

Page 7: ...N BLUE BLUE GREEN GREEN BROWN BROWN BROWN BLACK BLACK BLACK RED RED RED Thermal Cutout Dual Disc Tank Connection Load Inlet Connector Pressure Power Selector Switch Solenoid Valve Low Flow Neon Power On Neon START STOP L E N Internal Wiring Diagram ...

Page 8: ...nd recommendations Follow all warnings cautions and instructions contained in this guide and on or inside the shower This guide is also available in digital format from our website or by contacting customer services Domestic Light Commercial Heavy Commercial Healthcare Introduction Products Covered Recommended Usage Product kW Model Number Colour Mira Jump 7 5 J08 Hb White Chrome 8 5 J08 Db 9 5 J0...

Page 9: ...ing Rating IP X4 Suitable for installation in Zone 1 MaxAmbientTemperature 30 C MinAmbient Temperature 2 C Specifications Plumbing Variant 7 5 8 5 9 5 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 50 kPa 0 5 bar Max Inlet Temperature 30 C Min Inlet Temperature 2 C I...

Page 10: ... it to a recognised WEEE Waste Electrical and Electronic Equipment collection facility such as your local civic amenity site for recycling Your local authority or retailer will be able to advise you of your nearest recycling facility European Conformity Information This range of electric showers complies with the following European directives 2014 35 EU Low Voltage Directive LVD 2014 30 EU Electro...

Page 11: ...erproof flat and even wall surface 8 DO NOT fit the shower to the wall and tile up to the case 9 DO NOT seal the gap between the shower and the wall surface 10 The showerhead should be positioned so that it discharges down the centre line of the bath or across the opening of a shower cubicle 11 The showerhead must be directed away from the shower unit during normal use the showerhead must not spra...

Page 12: ...l installation until the plumbing has been completed and checked for leaks Hose retaining ring fitted and shower fittings fixed at a suitable height preventing dirty water backflow Note There will be occasions when the hose retaining ring will not provide a suitable solution for Fluid Category 3 installations in these instances an outlet double check valve must be fitted this will increase the req...

Page 13: ...st be provided from the consumer unit to the shower 5 DO NOT supply any other electrical equipment including extractor fans or pumps via this product 6 This shower must be provided with means for local disconnection that is incorporated into the fixed wiring in accordance with the relevant local wiring regulations This must be a double pole switch which has at least 3 mm contact separation in each...

Page 14: ...o mark the positions of the three fixing holes Note The shower should be positioned at least 200 mm from the ceiling Ensure that there are sufficient lengths of supply pipe and electrical cable to reach the connection points as shown on the template Drill three holes to suit the fixing screws and wall plugs Caution Do not drill into cables or pipes in the wall Falling entering the shower from the ...

Page 15: ...jointing paste products as damage to the shower will occur Turn on the water supply and check connection for leaks L Live Brown wire Protective Earth Green Yellow sleeved wire N Neutral Blue wire Terminal Block LH Terminal Block RH Terminal Blocks are provided on both the left and right for convenience Use the terminal block location that is most appropriate for your installation i e If the electr...

Page 16: ... cover Tighten the three cover screws DO NOT use alternative screws to secure the cover This can cause internal damage to the appliance Do not seal around the back of appliance Install the shower fittings Refer to the Shower Fittings Installation and User Guide packed with the product Cover Screw Screws Thinned Section The shower must be commissioned before use please refer to section COMMISSIONIN...

Page 17: ...ons Snap Off case sections are provided for ease of installation when using existing right side rear entry pipework Terminal Block RH Warning Isolate the electrical and water supplies From the new shower remove t h e t h r e e screws that hold the cover on then remove the cover Disconnect and remove the old shower from the wall Cover Screw Screws Place the shower on the wall where the previous sho...

Page 18: ...ocation that is most appropriate for your installation i e If the electric supply is on the right hand side then use the right hand terminal block Strip back sufficient outer cable insulation to enable routing to the terminal block Fit an earth sleeve to the earth wire Insert the wires into the terminal block Tighten the screws in the terminal block ensure the wires are secure and tight Ensure the...

Page 19: ...als are aligned with the spindles and replace the cover Tighten the three cover screws Do not use alternative screws to secure the cover This can cause internal damage to the appliance Do not seal around the back of appliance Install the shower fittings Refer to the Shower Fittings Installation and User Guide packed with the product The shower must be commissioned before use please refer to sectio...

Page 20: ...perature control to the cold position Turn power control to low Switch on the electrical supply Push START STOP button Water flows freely within a few seconds temperature remains cool Turn power control to Eco COLD 0 15 secs HOT Turn power control to High Temperature will rise slightly 5 10 secs COLD HOT Temperature will rise further 5 10 secs COLD HOT 1 4 7 2 5 8 3 6 9 ...

Page 21: ...ssure and high shower temperatures will affect the tone This is quite normal in use Adjust temperature as required Note Flow rate will reduce when temperature setting is increased Switch off the electrical supply Push START STOP button A small amount of water may continue to drain over a few minutes 10 11 12 13 ...

Page 22: ...s required 5 6 0 15 COLD HOT Allow 10 15 secs for any temperature adjustments to stabilise and reach the showerhead Check the water temperature before entering shower 7 8 Switch off the electrical supply Push the START STOP button to turn ON the appliance Push the START STOP button to turn OFF appliance Wait for the product to fully shut down This may take few seconds Operation ...

Page 23: ...ill affect the tone This is quite normal in use The Effect of Seasonal Changes Incoming mains water temperature is not constant throughout the seasons of the year i e cooler during the winter warmer during the summer These changes can affect the outlet temperature of the shower therefore the shower temperature may need to be increased or decreased to maintain the desired showering temperature For ...

Page 24: ...toilet will cause the showering temperature to increase Showering temperature will stabilise to within 6 C band if other outlets are opened whilst showering providing the minimum pressure does not fall below 70 kPa 0 7 bar Selected Showering Temperature Example of how shower temperature stabilises due to pressure changes ...

Page 25: ... or shower isolating valve is fully turned on Temperature control or heater setting too high Turn the power control to Eco or turn the temperature control until a cooler temperature is achieved Unable to select a cool enough shower ECO HIGH Due to high water supply temperature the heater setting may be too high Turn the power control to Eco or turn the temperature control until a cooler temperatur...

Page 26: ...aling the Showerhead and inspecting the hose Many household and commercial cleaners including hand and surface cleaning wipes contain abrasive and chemical substances that can damage plastics plating and printing and should not be used These finishes should be cleaned with a mild washing up detergent or soap solution and then wiped dry using a soft cloth Always read the IMPORTANT SAFETY INFORMATIO...

Page 27: ...g on your installation it may be necessary to remove the shower from the wall to allow filter removal In this case isolate all supplies and follow steps 6 8 in reverse order as detailed in section INSTALLATION Inlet Filter Inlet Connector Prise the filter from the inlet connector assembly Rinse the filter under a running tap to remove any lodged particles If necessary use a kettle descalentinaccor...

Page 28: ...Accessory 1788 443 Designed to simplify the retrofitting of a Mira shower onto existing pipework Note Some adjustment of pipe length may be necessary N E L MICROSWITCH LEFT MICROSWITCH RIGHT BLUE GREY BLUE BROWN BROWN BROWN GREEN RED RED BROWN BROWN BLUE BLUE GREEN BLUE BROWN BLUE RED N E L GREEN BROWN BLUE BLUE TERMINAL BLOCK TERMINAL BLOCK LED START STOP SOLENOID HEATER TANK Accessories Wiring D...

Page 29: ...1788 425 Mira Sprint Cover Assembly 1788 439 Outlet Connector 1789 085 Latching Switch 1788 437 Terminal Block Assembly 1788 435 Inlet Filter 1788 434 Solenoid Coil 1788 429 On Off Switching Assembly 1746 436 Thermal Switch 1788 433 Valve Clamp 1788 438 Earth Terminal Block Assembly 1788 440 Wire Loom and LED 1788 478 7 5kW 1788 426 8 5kW 1788 427 9 5kW 1788 428 10 8kW Heater Tank Assembly include...

Page 30: ...30 1490289 W2 A Notes ...

Page 31: ...31 1490289 W2 A Notes ...

Page 32: ...Gloucestershire GL52 5EP 14648 Guarantee Your product has the benefit of our manufacturer s guarantee which starts from the date of purchase This guarantee only applies in the United Kingdom and Republic of Ireland Activating Your Guarantee Registering your guarantee is quick and simple To ensure your product is covered please register online Scan the QR code to activate your guarantee now or call...

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