Related Manuals for Kohler Thermostatic Electric Shower
Summary of Contents for Kohler Thermostatic Electric Shower
- Page 1 Mira Azora Thermostatic Electric Shower Installation & User Guide These instructions are to be left with the user...
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Page 2: Table Of Contents
Contents Introduction ... 3 Important Safety Information ... 4 Pack Contents Checklist ... 6 Specifications ... 8 Installation Requirements ... 8 Installation ... Commissioning ... 7 User Instructions ... 9 Fault Diagnosis ... Maintenance ... 3 Mira Azora Spare Parts List ... 6 Accessories...6 Mira Energise Shower Fittings Spare Parts List ... -
Page 3: Introduction
Having done so, keep it handy for future reference. The Mira Azora is a thermostatic electric shower with separate controls for power selection and temperature/flow adjustment. A unique thermostatic valve stabilizes temperature changes caused by water pressure fluctuations. -
Page 4: Important Safety Information
Important Safety Information Installation must be carried out in accordance with these instructions, and must be conducted by designated, qualified and competent personnel. Warning! Follow all warnings, cautions and instructions contained in this guide, and on or inside the appliance. Products manufactured by us are safe and risk-free, provided that they are installed, used and maintained in good working order, in accordance with our instructions and recommendations. - Page 5 Caution! Read all of these instructions and retain this guide for later use. The electrical installation must comply to “BS 767 - Requirements for Electrical Installations”, commonly referred to as the IEE Wiring Regulations - Part 7, or any particular regulations and practices, specified by the local electricity supply company.
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Page 6: Pack Contents Checklist
Pack Contents Checklist Mira Azora Tick the appropriate boxes to familiarise yourself with the part names and to confirm that the parts are included. 1 x Olive 1 x Compression Nut 3 x Fixing Screws 3 x Wall Plugs 1 x Mira Azora Documentation 1 x Installation and User Guide 1 x Installation Template... - Page 7 Mira Energise Electric Shower Fittings Tick the appropriate boxes to familiarise yourself with the part names and to con- firm that the parts are included. 2 x Wall Plugs 2 x End Supports 1 x Slide Bar 2 x Hose Seals Documentation 1 x Installation and User Guide 2 x Slide Bar Ends...
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Page 8: Specifications
Specifications . Plumbing Minimum maintained inlet pressure 70 kPa (0.7 bar). 00 kPa (.0 bar) recommended for satisfactory operation. Maximum static inlet pressure 1000 kPa (10 bar). Minimum static pressure 0 kPa (0. bar) to keep the inlet valve closed. . - Page 9 Avoid layouts where the shower hose will be sharply kinked. This may reduce the life of the hose. A Hose Retaining Ring is supplied to prevent the handset from dropping below the spill-over level of the bath or shower tray, which could lead to contamination from back-siphoning.
- Page 10 . Electrical In a domestic installation, the rating of the electricity supplier’s fuse and the consumer unit must be adequate for the additional demand. All Mira electric showers are high power units, it is essential to contact your electricity supplier to ensure that the supply is adequate for the product. Voltage drop due to local heavy demand will reduce the shower’s performance.
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Page 11: Installation
Consumer Unit Double-pole Isolating Switch Installation Installation of Mira Azora Warning! Turn off the electrical and water supplies before proceeding with the installation of the Mira Azora. 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 Mira Azora. - Page 12 Determine the direction of the inlet water supply: top (falling), bottom (rising), or back inlet . Note! Make sure that the back inlet does not go directly back into the wall. Use a soldered elbow. Swivel the inlet connector assembly to suit.
- Page 13 Feed cable into Case. Fit Earth sleeve (not supplied) and then strip insulation. Do not twist cable cores. Firmly connect the conductors. Do not exert strain on the terminal block. Refit the Cover, making sure it is correctly located. Do not overtighten screws.
- Page 14 Terminal Block Electrical Supply Cable Inlet Connector Assembly Cold Water Supply Pipe (Bottom Entry) Holes For Cover Retaining Screws Fixing Screw Heater Tank...
- Page 15 Installation of Shower Fittings Decide on a suitable position for the slide bar avoiding buried cables and pipes. Drill the two 7.0 mm fixing holes for the slidebar at 600 mm centres and insert the wall plugs. Assemble the clamp bracket components. Push the plastic slidebar ends into the slidebar.
- Page 16 Slidebar End End Support Fixing Screw Handset Clamp Bracket Assembly 600 mm Slidebar Soap Dish Hose Retaining Ring End Support Cap...
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Page 17: Commissioning
Commissioning If you are unsure how an electric shower works, please read through the section “User Instructions” before continuing. Electrical supply is turned off at the mains. Check for water leaks. Press the ‘Start/Stop’ button. Turn control to full cold. Turn control to full cold. - Page 18 Set control to ‘III’. Adjust temperature as required. Flow rate will adjust automatically. 0 - 5 Secs The shower will purge from its tank for a few seconds. Note! A slight hissing sound may be heard from the appliance during operation. High mains water pressure and high shower temperatures will affect the tone.
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Page 19: User Instructions
User Instructions Read the section “Important Safety Information” first. Switch on electrical supply. Set to desired position. Allow 0 - 5 seconds for any temperature adjustments to reach the handset. Press STOP button. Shower will continue to run for a few seconds before stopping. Note! At the end of every shower make sure that the shower head points into the catchment area. - Page 20 Spray Action The handset spray head has four different spray actions:- Eco, Start, Soothe and Force. The handset operation is described below. To access the eco setting, turn the spray plate fully clockwise. Water will flow from the outer set of holes at a reduced flow rate.
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Page 21: Fault Diagnosis
Fault Diagnosis The trouble shooting information tabled below gives details on probable causes and remedies should difficulties be encountered whilst the shower is in operation. Warning! There are no user serviceable components beneath the cover of the appliance ONLY A COMPETENT TRADESPERSON SHOULD REMOVE THE FRONT COVER! Symptom Power Heater... - Page 22 Symptom Power Heater Setting Light Low/Medium/ High Low or No flow Operation of II/III Temperature Control has II/III little or no effect on water II/III temperature. II/III Probable Cause Water supply pipework or inlet filter restricted by a blockage or partial blockage. Insufficient water supply pressure/flow for operation.
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Page 23: Maintenance
Symptom Power Heater Setting Light Low/Medium/ High No change in temperature between Low/ Medium/High setting. Water will not turn off. Appliance fails to produce hot water when set on Medium/ High Heater Setting. Maintenance Handset - Cleaning Clean with mild washing up detergent or soap solution. - Page 24 Inlet Filter - Cleaning/Renewing Read the section “Important Safety Information” Make sure that the electrical supply is turned off at the mains and that the water supply is fully turned off. Remove the three screws and the cover. Caution! Handle glass cover assembly with care.
- Page 25 Spare Parts List...
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Page 26: Mira Azora Spare Parts List
Mira Azora Spare Parts List 405.58 Inlet Connector Assembly 406.27 Inlet Filter (with ‘O’ seal fitted) 46.38 Clamp Bracket (Inlet) 46.4 Thermal Switch 46.48 Latching Switch 46.5 Solenoid Coil 87.0 Microswitch N/O - pin 87.8 Microswitch C/O - 3 pin 563.59 Terminal Block Assembly 563.533... - Page 27 Mira Azora Spare Parts Diagram 46.4 563.59 563.539 87.0 563.533 563.538 87.8 563.540 406.7 46.5 46.48 563.537 563.507 405.58 563.534 46.38 634.05 634.009...
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Page 28: Mira Energise Shower Fittings Spare Parts List
Mira Energise Shower Fittings Spare Parts List 6.65 Slidebar Ends 449.0 Slidebar 449.0 Clamp Bracket Assembly 449.04 Soap Dish 63.73 Hose Seal (x2) 449.05 Hose 450.36 Spray Plate Pack 563.593 Adjuster Ring 563.594 Hose Retaining Ring 449.03 Slidebar Wall Fixing Assembly 563.59 Handset... -
Page 29: Dimensions
Dimensions 77 mm 00 mm 33 mm 367 mm 69 mm 600 mm 660 mm... -
Page 30: Wiring Diagram
Wiring Diagram Solenoid Valve Power On L.E.D. START/STOP Thermal Cutout Dual Disc Pressure/Power Selector Switch Tank Connection Inlet Connector Internal Wiring Diagram Load... -
Page 31: Customer Services
Customer Services Guarantee of Quality Mira Showers guarantee your product against any defect in materials or workmanship for the period shown in the Guarantee Registration Document included with your shower. Alternatively, to confirm the applicable guarantee period please contact Customer Services. To validate the guarantee, please return your completed registration card. - Page 32 Mira Showers Mira is a registered trade mark of Kohler Mira Ltd Kohler Mira Limited. The company reserves the right to alter Cromwell Road, product specifications without notice. Cheltenham GL5 5EP. www.mirashowers.com 0643-W-A (J95L) © Kohler Mira Limited, September 006...