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2

SAFETY WARNINGS

Mira thermostatic mixers are precision engineered 

and should give continued safe and controlled 

performance, provided:

1.

  They are installed, commissioned, operated 

and maintained in accordance with the 

manufacturer’s recommendations.

2.

  Periodic attention is given, when necessary, to 

maintain the product in good functional order.

3.

 Type 2 Valves are only used for applications 

covered by their approved designations, refer 

to the TMV2 Requirements Manual.

Caution!

1.

  Read all of these instructions.

2.

  Retain this guide for later use.

3.

  Pass on this guide in the event of change of 

ownership of the installation site.

4.

  Follow all warnings, cautions and instructions 

contained in this guide.

INTRODUCTION

Thank you for purchasing a quality Mira product. 

To enjoy the full potential of your new product, 

please take time to read this guide thoroughly, 

having done so, keep it handy for future reference.

The Mira Bijou and Mira Ordo are thermostatic 

mixing valves with a single control knob for on/off 

and temperature control.
The Mira Bijou has a 300 mm clear glass storage 

shelf and is supplied complete with Mira L14A 

Shower Fittings.
The Mira Ordo has a 235 mm black glass storage 

shelf and is supplied complete with Mira Energise 

Shower Fittings.

The thermostatic mixer incorporates a wax 

capsule temperature sensing unit, which provides 

an almost immediate response to changes in 

pressures or temperature of the incoming water 

supplies to maintain the selected temperature. An 

adjustable maximum temperature stop is provided 

which limits the temperature to a safe level. 

Inlet filters are fitted to protect the thermostatic 

cartridge.

These  products  have  been  certified  as Type 2 

valves under the BUILDCERT TMV2 scheme. 

These products also comply with the Water 

Supply (water fittings) Regulations 1999.

Type 2 Valves
Application

The approved designations for Type 2 Valves 

are as follows:

Models

Designation

Bijou, Ordo

LP-S, HP-S, HP-SE

#

the economy designation is achieved with the 

fitting of the outlet flow regulator.

For Type 2 Valves refer to the TMV2 Requirements 

Manual.

For terms and conditions refer to the back cover 

of this guide.

Recommended Usage

Application

Valve with 

Fittings

Domestic

ü

Light Commercial

ü

Heavy Commercial

û

Healthcare

û

Patents and Design Registration

Patents:

GB: 

2 291 693, 2 340 210, 2 392 225, 

 

2 421 297

France:  0 694 721
Germany: 695 13 455.8
Euro: 

1 672 257 DE, FR, GB, IT, NL, SE

USA: 

7 240 850

Patent Applications:

Euro: 

03254070.0

USA: 

2006-0124758-A1, 2007-0221740-A1

Design Registration:

000882022-0001,0002

Guarantee

For 

domestic installations

, Mira Showers 

guarantee the Mira Bijou and Mira Ordo against 

any defect in materials or workmanship for a 

period of 

three

 years from the date of purchase 

(shower fittings for one year).

For 

non-domestic installations

, Mira Showers 

guarantee the Mira Bijou and Mira Ordo against 

any defect in materials or workmanship for a 

period of 

one

 year from the date of purchase.

Summary of Contents for mira Bijou

Page 1: ...1 Mira Bijou and Mira Ordo Thermostatic Mixers These instructions must be left with the user Installation and User Guide For SPARES ADVICE or REPAIRS Please call us on 0844 571 5000 UK Only...

Page 2: ...response to changes in pressures or temperature of the incoming water supplies to maintain the selected temperature An adjustable maximum temperature stop is provided which limits the temperature to a...

Page 3: ...ed the end of its serviceable life it should be disposed of in a safe manner in accordance with current local authority recycling or waste disposal policy PACK CONTENTS Tick the appropriate boxes to f...

Page 4: ...nd nominally equal pressures Recommended Hot Supply 60 C to 65 C Note The mixing valve can operate at higher temperatures for short periods without damage however this could detrimentally affect therm...

Page 5: ...ter Supply Regulations 1999 Water Fittings or any particular regulations and practices specified by the local water company or water undertakers Note Make sure that all site requirements correspond to...

Page 6: ...u are retro fitting your mixing valve onto existing pipework an Adjustable Elbow Pack is available if required refer to section Accessories 39 mm 3 For solid walls drill the holes for the backplate wi...

Page 7: ...0 g The control knob will have to be realigned i e removed and turned through 180 this can be completed after commissioning Plug Cap Sealing Plug O Seal Outlet Nipple Grubscrew 7 Remove the backplate...

Page 8: ...he spacer and shelf onto the mixer Use a spirit level to make sure that the shelf is level and tighten the fixing bolt using a 4 mm hexagonal key supplied Caution Do not overtighten Fixing Bolt Spacer...

Page 9: ...allow the temperature to stabilise If the temperature is too hot or too cold adjust as follows 5 Insert the 2 5 mm hexagon key into the centre of the spindle and engage with the recessed temperature a...

Page 10: ...er leaking from showerhead Cause Rectification Normal for a short period after shut off Check that the pressures are not in excess of the specifications for the product Renew the thermostatic cartridg...

Page 11: ...shelf components identified D 1663 168 Pipe Concealing Plates x2 1663 154 Elbow Connector Assembly 1663 158 Outlet Nipple 1663 160 Outlet Plug 1663 231 Elbow Assembly 1663 157 Backplate Assembly 1663...

Page 12: ...any kind Damage or defects caused if the product is repaired or modified by persons not authorised by us or our appointed representative Routine maintenance or replacement parts to comply with the re...

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