Mira Orbis User's Guide

1These instructions must be left with the userInstallation and User GuideMira Orbis9.0, 9.8 & 10.8 kWFor SPARES, ADVICE or REPAIRSPlease call us o

10INSTALLATIONWarning! Isolate the electrical and water supplies before installing the shower. The electricity must be turned off at the mains and the

11Swivel the inlet connector assembly to suit. Remove the inlet blanking cap. Avoid trapping the green earth bonding wire.Install the mains-fed cold w

12Feed cable into Case. Fit Earth sleeve (not supplied) and strip insulation.Do not twist cable cores.L = BROWNE = GREEN/YELLOWN = BLUECoverCover Reta

13Cold Water Supply Pipe (Bottom Entry)Service TunnelFixing ScrewHoles For CoverRetaining ScrewsCase InsertElectrical Supply CableTerminal BlockInlet

14If you are unsure how an electric shower works, please read through the User Instructions section before continuing.Note! The temperature display th

15Turn control to full cold. The temperature will rise slightly as indicated by the temperature indicator.0 - 10 SecsThe ow rate will increase.Adjust

16The shower will purge water from its tank for a few seconds.Residual water may drain over a few minutes.Note! A slight hissing sound may be heard fr

17The warmer the shower, the lower the ow rate and vice versa.Heated water is produced by adjusting the ow of cold water passed through a

18The shower's top priority is to keep the desired water temperature constant. Electric showers with thermostatic control are able to keep a stab

19Water inlet pressure uctuations due to other draw offs (e.g. ushing toilet). Shower temperature will be controlled to within ± 2°C of the set temp

2INTRODUCTIONThank you for purchasing a quality Mira Orbis Thermostatic Electric Shower. To enjoy the full potential of your new shower, please take t

20WARNING - THIS SHOWER CAN DELIVER SCALDING TEMPERATURES IF NOT OPERATED, INSTALLED OR MAINTAINED IN ACCORDANCE WITH THE INSTRUCTIONS,

21Using your ShowerRead the section “User Safety Information” rst.TemperatureLimit IndicatorLow FlowIndicatorTemperatureof ShowerClock (hours/minute

22Note! At the end of every shower make sure that the showerhead points into the catchment area. A small amount of water may be retained in the shower

23Clock Setting1. Make sure that the product is in ‘Standby’ state (i.e. Isolator switch on).2. Press and hold the ‘Medium Power’ button - the clock

24Product State LCD Display Backlight CommentsOff Blank Off Product turned off at pull cordStandby Clock shown DimProduct turned on via Start / Stop b

25The trouble shooting information tabled below gives details on probable causes and remedies should difculties be encountered whilst the shower is i

26Symptom LCD Back LightLow Flow WarningHeater Setting Low/Medium/HighProbable Cause Probable RemedyShowerhead drippingOFFOFFOFFOFFInsufcient water s

27Symptom LCD Back LightLow Flow WarningHeater Setting Low/Medium/HighProbable Cause Probable RemedyNo change in temperature between Low/Medium/High s

28USER MAINTENANCEThere are no user serviceable parts inside the shower. Only qualified, competent personnel should remove the front cover, mains con

29CoverCover RetainingScrewService TunnelFilterMake sure that the electrical supply is turned off at the mains and that the water supply is fully turn

3If you experience any difculty with the installation of your new shower, then please refer to “Fault Diagnosis”, before contacting Kohler Mira Limit

30Make sure that the electrical supply is turned off at the mains.Remove the three screws. Carefully remove the cover, making sure that you do not str

31SPARE PARTS1647.106Control PCBLCD Display1647.107B1647.101Outlet ConnectorB1647.102Control Belt1647.108Thermistor416.51CoilB416.38Inlet Clamp405.58I

321075158-W2-H (J01A, J01B, J01C, J01D) © Kohler Mira Limited, June2013Mira is a registered trade mark of Kohler Mira Limited.The company reserves th

4PACK CONTENTS2 x Case InsertsTick the appropriate boxes to familiarise yourself with the part names and to conrm that the parts are included.1 x Mir

5WIRING DIAGRAMBLACKBLUEBLUEBLUEBROWNBROWNBROWNBROWNBROWNBROWNGREENGREENGREENGREENREDBLACKREDREDREDRED

6SPECIFICATIONSEuropean Conformity InformationThe Mira Orbis shower complies with the following European directives:2006/95/EC Low Voltage Directive,

7INSTALLATION REQUIREMENTSPlease read the Important Safety Information and specications sections at the front of this guide, and the requirements det

8Zone of Backow Risk30 mm MinimumToilet or Bidet FC5Hand Basin FC3Bath or Shower Tray FC3Electric Shower25 mm Minimum25 mm Minimum15. A full bore/no

9Double-poleIsolating SwitchConsumer UnitWARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY:Electrical1. The electrical installation must