Mira SHOWER FITTINGS Installation & User Manual

Mira SHOWER FITTINGS Installation & User Manual

Adjustable range shower fittings

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MIRA LOGIC
SHOWER FITTINGS
Installation & User Guide
THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER
1

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Table of Contents
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Summary of Contents for Mira SHOWER FITTINGS

  • Page 1 MIRA LOGIC SHOWER FITTINGS Installation & User Guide THESE INSTRUCTIONS ARE TO BE LEFT WITH THE USER...
  • Page 2: Table Of Contents

    Specifications ................8 Installation Requirements............9 Installation Mira Logic ev - Exposed Variable Shower Fittings ... 10 Mira Logic biv - Built-in Variable Shower Fittings ..... 16 Mira Logic bir - Built-in Rigid Shower Fittings ....18 Operation ................. 23 Fault Diagnosis ...............
  • Page 3: Introduction

    Introduction Thank you for purchasing a quality Mira product. To enjoy the full potential of your new product, please take the time to read this guide thoroughly, having done so, keep it handy for future reference. Mira Logic Adjustable Shower Fittings...
  • Page 4: Important Safety Information

    Section Important Safety Information Warning! Products manufactured by us are safe and without risk provided they are installed, used and maintained in good working order in accordance with our instructions and recommendations. Caution! Read all of these instructions. Retain this guide for later use. Pass on this guide in the event of change of ownership of the installation site.
  • Page 5: Pack Contents Checklist

    ❏ ❏ ❏ ❏ ❏ ✔ Tick the appropriate boxes to familiarize yourself with the part names and to confirm that the parts are included. Mira Logic ev & biv Shower Fittings Pack ❏ 4 x Fixing Screws ❏ ❏...
  • Page 6 Mira Logic bir Shower Fittings Pack ❏ 1 x Mounting Plate ❏ ❏ 1 x Top Cover 1 x Back Plate ❏ 4 x Screws ❏ 1 x Compression Olive ❏ 1 x Built-in Rigid ❏ Assembly (bir) 2 x Screws ❏...
  • Page 7: Dimensions

    Dimensions Mira Logic ev and biv 354 mm Max. 50° 659 mm 156 mm 109 mm Mira Logic bir 20° 20° 212 mm maximum 20° 20°...
  • Page 8: Specifications

    Maximum maintained pressure: 500 kPa (5.0 bar). Warning! Exceeding the stated maximum maintained pressure could result in excessive spray forces and possible damage to the handset. Mira Logic adjustable range flow rates - Low capacity nozzle rings fitted Force Soothe...
  • Page 9: Installation Requirements

    Installations must comply with UK Water Regulations/ Bye-laws (Scotland), and Building and Plumbing Regulations in force at the time of installation. When installing the shower fittings in a cubicle, position with the spray pointing across rather than toward the opening of the cubicle.
  • Page 10: Installation

    Installers may wish to obtain alternative proprietary cavity fixings, or choose other options, however, these methods of fixing are beyond the scope of this guide. Important! If the Logic slide bar replaces an existing Mira slide bar follow the instructions "Slide Bar and Clamp Bracket - Replacing an Existing Mira Slide Bar Installation"...
  • Page 11 With the clamp bracket button FULLY Clamp Bracket depressed carefully ease the slide bar through the hole in the clamp Fully Depress the bracket. Take care not to dislodge Clamp Bracket Button the constant friction mechanism or the friction pad. Release the clamp Constant Friction Mechanism and bracket button.
  • Page 12 Installation" (Page 14) to complete the fittings installation. Slide Bar and Clamp Bracket - Replacing an Existing Mira Slide Bar Installation Read the section “Installation Requirements” first (Page 9). The slide bar should be positioned to one side of the shower control at a convenient height for all the family.
  • Page 13 With the clamp bracket button FULLY Clamp Bracket depressed carefully ease the slide bar through the hole in the clamp Fully Depress the bracket. Take care not to dislodge Clamp Bracket Button the constant friction mechanism or the friction pad. Release the clamp Constant Friction Mechanism and bracket button.
  • Page 14 Check the slide bar can not be rotated or vertically moved. If there is movement remove the slide bar assembly from the wall. Check the slide bar support lugs are properly engaged with the slots in the slide bar and the supports are pushed fully on to the slide bar ends.
  • Page 15 35 mm centres, and Wall Plug insert the wall plugs supplied. Screw the wall bracket to the wall. Wall Bracket Clip the soap dish onto the wall Fixing Screw bracket. This completes the installation of the Mira Logic ev shower fittings.
  • Page 16: Mira Logic Biv - Built-In Variable Shower Fittings

    Mira Logic biv - Built-in Variable Shower Fittings Read the section “Installation Requirements” first (Page 9). Note! Special consideration should be given to the fixing arrangements when installing on to dry lined, stud partition, shower cubicle or laminated panel wall structures.
  • Page 17 Carefully push the shroud until it engages with the lugs on the RAC Shroud backplate. To complete the installation fit the slide bar, handset and soap dish. Follow the installation instructions in "Mira Logic ev - Exposed Variable Shower Fittings" (Page 10).
  • Page 18: Mira Logic Bir - Built-In Rigid Shower Fittings

    Mira Logic bir - Built-in Rigid Shower Fittings Solid and dry-lined wall Installation Read the section “Installation Requirements” first (Page 9). The bir spray head should be positioned at a convenient height for all the family. It should be positioned so that it discharges down the centre line of the bath, or across the opening of the shower cubicle and it should be directed away from the shower control.
  • Page 19 Drill the four mounting plate fixing 6.0 mm holes. If necessary, make a recess approximately 6 mm deep to accept the mounting plate. Fit the four wall plugs supplied to the fixing holes. Threaded Fix the mounting plate to the wall with Holes four screws (not supplied).
  • Page 20 Backplate Fix the backplate to the wall using the two fixing screws. Fixing Screws Fit the compression olive over the copper pipe and tighten the backplate Compression nut into position. Flats are provided Olive on the wallplate and backplate nut for a 24 mm A/F spanner.
  • Page 21 Fix the upper shroud to the bir Upper Shroud assembly using the four self-tapping screws provided. 4 x Self-tapping screws Snap the lower shroud into position. To fit the soap dish and complete the installation of the bir fittings follow the "Soap Dish Installation"...
  • Page 22 Shower cubicle, laminated panel or stud partition wall Installation Read the section “Installation Requirements” first. The bir spray head should be positioned at a convenient height for all the family. It should be positioned so that it discharges down the centre line of the bath, or across the opening of the shower cubicle and it should be directed away from the shower control.
  • Page 23: Operation

    Operation Changing Spray Settings (ev,biv and bir fittings) The handset has four different spray settings (start, soothe and force and eco). To access the eco setting, turn the spray plate fully clockwise. Water will flow from the outer set of holes and the flow rate will be reduced.
  • Page 24 Clamp Bracket Adjustment (ev and biv fittings only) Release Depress the release button and slide Button the clamp bracket assembly to the required position. Clamp Bracket Assembly Move the handset to the required angle. A friction mechanism within the clamp bracket assembly will hold the handset at the desired angle.
  • Page 25: Fault Diagnosis

    The trouble shooting information tabled below gives details on what you can do as a user, should you encounter difficulties with the shower fittings whilst operating the shower. Before replacing any parts ensure that the underlying cause of the malfunction has been resolved.
  • Page 26: Maintenance

    Maintenance Cleaning Many household cleaners contain abrasives and chemical substances, and should not be used for cleaning plated or plastic fittings. These finishes should be cleaned with a mild washing up detergent or soap solution, and then wiped dry using a soft cloth. Spray Plate Assembly - External Use your thumb or a soft cloth to wipe any limescale from the soft rubber...
  • Page 27 Spray Plate - Removal and Installation Handset Body Spray Plate Removal Assembly Turn the adjuster ring fully anticlockwise. Outer Nozzle Unclip and remove the adjuster ring. Retaining Ring Unscrew the spray plate assembly in Inner Nozzle Retaining Ring an anticlockwise direction. The 'O' seals will provide some resistance.
  • Page 28: Spare Parts

    Spare Parts 1. ev and biv Spares List 450.01 Hose 1.25 m - chrome 450.02 Hose 1.25 m - white 450.08 Service Pack 'O' seals- components identified 'A' 450.10 Slide Bar - white 450.11 Hose Retaining Ring - white 450.12 Soap Dish Pack - white 450.13 Adjuster Ring - white...
  • Page 29 2. ev and biv Spares Diagram 450.34 450.35 450.10 450.28 450.29 450.21 450.22 450.23 450.36 450.37 450.38 450.39 450.20 450.13 450.19 450.16 450.24 450.25 632.73 450.11 450.30 450.31 450.01 450.02 450.12 450.18 450.32 450.33...
  • Page 30 3. bir Spares List 450.08 Service Pack 'O' seals- components identified 'A' 450.12 Soap Dish Pack - White 450.13 Adjuster Ring - white 450.19 Adjuster Ring - chrome 450.32 Soap Dish Pack - chrome 450.36 LC Spray Plate Pack - for white bir fittings 450.37 HC Spray Plate Pack - for white bir fittings 450.38...
  • Page 31: Accessories

    The inclusion of the Mira DCV-H will increase the required supply pressure typically by 0.1 bar. Available as an optional accessory from your Mira stockist.
  • Page 32: Customer Service

    (2 years for Mira Select and 3 years for Mira Excel Spare Parts ranges).

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