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Mira Extra Bath Shower Mixer - with Thermostatic Shower Control |
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Mira Bath Mixer and Combined Thermostatic Shower |
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Mira EXTRA Combining the benefits of precise thermostatic showering control with a conventional non-thermostatic bath fill via independent hot and cold taps, the Mira Extra offers practical performance with fashionable styling.
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Click an image to enlarge
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| Mira Extra Bath/Shower mixer | Response shower handset | Soap dish and hose retainer |
| Information and Technical |
 ¾"
bath and thermostatic shower control with easily adjusted temperature
limit. |
| Conventional
non-thermostatic bath-fill via independent hot and cold tap heads. |
| Single
sequential lever control for selection of on/off and separate shower
temperature. |
| Automatic
shutdown of the shower control to seepage should the cold water supply
fail. |
| Body
manufactured from corrosion resistant brass |
| x |
| Mira Extra-ev Surface-mounted ¾" bath and thermostatic shower control connection to two ¾" tail pipes. Supplied compete with a Mira Response Adjustable Spray handset with three different spray actions (Start, Soothe and Force), hose, clamp bracket, soap dish, slide bar and hose retaining ring/gel hook. Principal of operation This fully thermostatic shower control mixes hot and cold water to the desired showering temperature and automatically compensates for variation in both the temperature and pressure of the inlet water supplies to maintain the blend temperature. |
| x |
| Limitations of use |
| The
Mira Extra should not be used for applications where an outlet flow
control forms part of the shower fitting. |
| The
product and its components are only suitable for normal water supplies and
should only be cleaned with mild washing up detergent or soap solution. |
| x |
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Application The Mira Extra is suitable for installation as part of the following plumbing systems: Gravity fed Fully modulating
instantaneous gas heated Mains pressurised
(heated from a thermal store Unvented mains
pressure Pumped (inlet
pumps only) |
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| When the Mira Extra is used with domestic fully modulating gas heater appliances at pressures above 5 bar maintained, a drop-tight pressure reducing valve must be installed to maintain performance. Refer to the plumbing schematic diagrams for its position. |
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Finish Available in
white/chrome or white/light golden. |
| Features |
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Wax capsule temperature
sensor. Automatic shutdown to seepage with 2
seconds if cold supply fails. Temperature control range: 35ºC-45ºC Maximum hot water temperature:82ºC
(BS6700 recommends a maximum of 65ºC). Minimum temperature differential: 12ºC
(between blend and hot) |
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Temperature Full hot to cold can be selected by the separate hot and cold taps. |
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Pressure Minimum maintained pressures: 0.1bar
(gravity fed), 1.0 bar (gas water heater) Maximum maintained pressure: 5.0 bar |
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Maximum static pressure: 10 bar Maximum pressure
loss ratio: 5:1 |
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| Temperature selection |
| The
bath taps will provide water at the hot and cold supply temperature from
the bath fill outlet. |
| The
single sequential central knob allows the shower temperatures selected to
range from the cold water supply temperature through to the pre-set
maximum. |
| The
maximum blend temperature for the shower is factory set at 42ºC. this can
be reset according to site requirements. |
| Accurate
maximum blend temperature can be set using typical inlet supply
temperatures:- |
| Cold
10-15ºC, hot 60-65ºC |
| x |
| Installation |
| Surface deck mounted. |
| Inlet connections: 2 x ¾"
BSP male tail pipes, suitable for all baths with tap
holes conforming to British standards. |
| Shower outlet connection: ½"
BSP male. |
| x |
| Maintenance |
| Maintenance
should be carried out in accordance with the information published in the
Installation, Operation & Maintenance Guide, supplied with each
product. This guide should be retained by the user for future reference. |
| Conveniently situated isolating
valves must be fitted in the supply pipework to
allow complete maintenance of the product. |
| x |
| Guarantee Guaranteed for one year from purchase
against faulty materials or workmanship. Optional extended warranty available.
Contact Mira Customer Support. |
| x |
| Supporting information |
| Mira Extra Installation, Operation
and Maintenance Guide P2998 is available prior to
purchase. Contact Mira Customer Support. 01242 262
888 |