Kohler Mira Sport Multi-fit 1.1746.009 Installation And User Manual Download Page 1

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1493953-W2-A

These instructions must be left with the user

Mira Sport Multi-fit

9.0 and 9.8 kW

Installation and User Guide

For SPARES,

ADVICE or REPAIRS

please call us free

on 0800 001 4040

(UK only)

Summary of Contents for Mira Sport Multi-fit 1.1746.009

Page 1: ...1 1493953 W2 A These instructions must be left with the user Mira Sport Multi fit 9 0 and 9 8 kW Installation and User Guide For SPARES ADVICE or REPAIRS please call us free on 0800 001 4040 UK only ...

Page 2: ...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 3: ...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 4: ... safe before entering 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 connection...

Page 5: ... 3 x Fixing Screws 1 x Olive 5 x Case Inserts 1 x Mira Sport Multi fit Electric Shower INLET CONNECTOR TERMINAL BLOCK HEATER TANK MICRO SWITCH L MICRO SWITCH R SOLENOID LED LED HOUSING PUSHBUTTON SWITCH BROWN B GREEN D BLUE C RED K BROWN J BROWN G BLACK M BLACK L RED H BLUE E BROWN F B L U E E BLACK N GREEN A GREEN A GREEN D Documentation 1 x Installation Template 1 x Installation User Guide 1 x G...

Page 6: ...er in accordance with our instructions and recommendations Follow all warnings cautions and instructions contained in this guide and on or inside the shower Mira Sport Multi fit electric showers have separate controls for power selection and for temperature flow adjustment A unique flow regulator stabilises any temperature changes caused by water pressure fluctuations which can result from taps be...

Page 7: ...00 ppm CaCO3 Outlet Connection 1 2 BSP Male Electrical Multi fit Variant 9 0 9 8 Nominal Power at 230 V ac 8 3 kW 9 0 kW Nominal Power at 240 V ac 9 0 kW 9 8 kW Recommended MCB Rating 40 A 45 A Maximum Supply Cable Size 16 mm Recommended RCD Rating 30 mA tripping current Recommended Isolator Switch 45 A double pole with 3 mm contact separation Appliance Sealing Rating IP X4 Suitable for installati...

Page 8: ... are subject to conditional connection If the main electrical supply fuse is rated less than 80Amps the local electricity supply company must be contacted to confirm if the electrical supply is adequate The Mira Sport Multi fit range of showers complies with the requirements of the UK s water regulations Disposal and Recycling End of Product Life Electrical and electronic devices contain a range o...

Page 9: ...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 10: ...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 11: ...rom 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 pole The switch...

Page 12: ... supply position is set for left hand entry if the installation favours right hand entry the LH inlet filter coloured black and RH inlet connector plug coloured red must be exchanged Go to Adjustment for right hand entry water supplies Rising Rear fed water supplying left hand Inlet Connector Rear fed water supplying right hand Inlet Connector Falling Rotate inlet to suit Rotate inlet to suit Elec...

Page 13: ...er and service tunnels from the Mira Sport Multi fit Keep the retaining screws x3 for later use Screws Service Tunnel RH Cover Screw Service Tunnel LH Rotate inlet to suit Left Inlet Connector Configuration Right Inlet Connector Configuration Suitable for water supplies from below and the rear Position B Rotate inlet to suit Position A Suitable for water supplies from above below from the right an...

Page 14: ...the supplied wall plugs Caution Do not drill into buried pipes or cables Caution Do not drill into buried cables or pipes Go to Connecting Electricity and Water Supplies to complete the installation Left side electrical cable entry shown Feed the electrical cable in through the back of the shower and make sure the wires will connect adequately to the terminal block ...

Page 15: ...e terminal block is repositioned on the right hand side the retaining screw must be fitted to the hole on the left side of the terminal block Check the wiring and ensure that it has not been damaged and will not be trapped Retaining Screw Terminal block default location Terminal block alternative location Note position of retaining screw Unscrew the terminal block retaining screw Carefully lift th...

Page 16: ...to the right hand inlet connector and tighten with the wrench support the connector whilst tightening Repeat the procedure to refit the inlet plug to the LH inlet connector Follow the same procedure to remove the inlet filter from the LH inlet connector 5 6 Isolate the electrical and water supplies Inlet Filter coloured black Inlet Plug coloured red This completes the adjustment for right hand ent...

Page 17: ...cable size Refer to BS 7671 Do not drill into buried cables or pipes 1180327 W7 A Kohler Mira Limited July 2011 Mira Sport Multi fit Attention Installer Do not install the appliance where it may become frozen Avoid dust contamination of the appliance by using this template to mark and drill into the wall Drill appliance case separately Do not drill into buried cables or pipes Do not use alternativ...

Page 18: ...ing Right Inlet Connector Suitable for water supplies from below and the rear Position B Rotate inlet to suit Position A Suitable for water supplies from above below from the right and the rear Suitable for water supplies from above below and from the rear 2 Connecting Electricity and Water Supplies 1 Thoroughly flush the supply pipe Connect the inlet supply pipe to the inlet connector using one o...

Page 19: ...ctor Inlet Supply Compression Nut Compression Nut 1 2 BSP Nipple Right Inlet Connector use a 1 2 BSP nipple with compression nuts or 1 2 BSP elbow 6 7 N Neutral Blue wire L Live Brown wire Protective Earth Green Yellow sleeved wire Strip back sufficient outer cable insulation to enable routing to the terminal block Fit an earth sleeve to the earth wire if required 8 9 Ensure that all wires are sec...

Page 20: ...off sections of the inserts to suit incoming electrical or water supplies before fitting Ensure the control dials 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 This completes the installation follow the guidelines in section...

Page 21: ...P button Light in the button illuminates Water flows freely within a few seconds temperature remains cool Slowly turn the temperature control to the hot position Turn temperature control back to the midway position Flow is reduced and temperature remains cool TEMPERATURE TEMPERATURE LOW HIGH ECO POWER TEMPERATURE 1 3 2 4 6 5 8 7 COLD 0 15 secs HOT COLD HOT ...

Page 22: ...Temperature will rise further Turn power control to Eco Temperature will rise slightly Adjust temperature as required Flow rate will adjust automatically Push START STOP button Light in the button goes out Switch off the electrical supply The shower will purge water from its tank for a few seconds LOW HIGH ECO POWER LOW HIGH ECO POWER TEMPERATURE 9 10 11 12 13 14 15 16 5 10 secs COLD HOT 5 10 secs...

Page 23: ...s for any temperature adjustments to stabilise and reach the showerhead Check the water temperature before entering shower Switch off the electrical supply Push the START STOP button to turn ON the appliance Light in the button illuminates Push START STOP button Light in the button goes out and shower continues to run for a few seconds Operation LOW HIGH ECO POWER POWER TEMPERATURE TEMPERATURE 1 2...

Page 24: ...rature of the shower therefore the shower temperature may need to be increased or decreased to maintain the desired showering temperature For a cold shower select LOW For a summer warm shower select ECO HIGH For a winter warm shower select HIGH Adjust the temperature as required The flow rate will adjust automatically LOW HIGH ECO LOW HIGH ECO LOW HIGH ECO COLD HOT 9 Water inlet pressure fluctuati...

Page 25: ...l mounted switch Renew the fuse or reset the MCB RCD If fault persists contact your installer Check case inserts are cut and fitted correctly Check services electrical or plumbing are not interfering with location of service tunnel or cover Shower cycles from hot to cold ON ECO HIGH Showerhead blocked Hose kinked or blocked Water pressure below minimum required for shower operation Temperature con...

Page 26: ...Showerhead blocked Hose kinked or blocked Other outlets e g toilet garden hose washing machine etc drawing water while the shower is being used Flush supply pipe Clean inlet filter Contact local water company Supply pressure must be a minimum of 70 kPa 0 7 bar Note If other appliances are operating pressure may drop below 70 kPa 0 7 bar Replace flow valve Replace heater tank In hard water areas co...

Page 27: ...top switch faulty Replace as necessary Shower fails to produce hot water when set on Eco High setting ON ECO HIGH Insufficient water supply Possible failure of the microswitch or thermal switch Contact local water company Use a suitable device to check the continuity of the microswitch or heater tank and replace parts as necessary Water leaks from the bottom of the case and there is no flow from t...

Page 28: ...lear or inspect the hose for blockage or internal external collapse can restrict the flow rate from the shower This may cause damage to the shower or result in the temperature delivered to the user rising to unsafe levels with a risk of scalding You MUST ALWAYS check the temperature before using the shower Use your thumb or a soft cloth to wipe any limescale from the soft nozzles Unscrew the hose ...

Page 29: ...ying cause of the malfunction has been resolved Remove the three screws that hold the cover on the shower and remove the cover Cleaning the Inlet Filter Warning Isolate the electrical and water supplies before removing the cover 1 2 Service Tunnel LH Service Tunnel RH Screw Cover Screws Remove the service tunnels from the shower 3 Determine the direction and route of the incoming water supply Left...

Page 30: ...opriate inlet connector assembly Hold a wrench across the flats of the inlet connector assembly to prevent damage to the connector whilst removing the filter Refit the components in reverse order Remove the filter and rinse under a running tap to remove any lodged particles If necessary use a kettle descalent in accordance with the manufacturer s instructions Inlet Filter ...

Page 31: ...l Switch 1746 502 Outlet Connector B B B 1746 500 Flow Valve 1746 571 Screw Pack identified A 1746 505 Component Pack identified B 1746 507 Case Cover Seal not shown 1746 550 Wire Pack not shown 1746 506 Terminal Block 1746 496 Inlet Connector 1746 499 Inlet Clamp 1746 497 Inlet Assembly 1746 498 Inlet Manifold 1746 503 Service Tunnel 1746 504 Service Tunnel RH A A A A A A A A A A A A A 1746 499 I...

Page 32: ...tenham 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 ...

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