Mira Vier User manual

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Mira Vier Wireless Controller
User Guide

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Introduction........................................................................................................... 3
Safety Information ................................................................................................ 3
Control Layout ...................................................................................................... 4
Display Symbols................................................................................................... 5
Using the Shower ................................................................................................. 6
Switch on/off...................................................................................................... 6
Adjust Temperature ........................................................................................... 7
Adjust Flow........................................................................................................ 7
Functions .............................................................................................................. 8
Function Menu .................................................................................................... 10
Enter the Function Menu ................................................................................. 10
Exit the Function Menu.................................................................................... 11
Change Functions/Settings ............................................................................... 12
Maximum Showering Water Temperature ....................................................... 12
Eco .................................................................................................................. 14
Warm-Up ......................................................................................................... 16
Clock Setting ................................................................................................... 18
Clock Display................................................................................................... 20
Flow Range ..................................................................................................... 22
Control Frequency........................................................................................... 25
Replacing The Batteries..................................................................................... 27
Fault Diagnosis................................................................................................... 28
Error Codes ..................................................................................................... 28
Error Code Number Not Previously Described................................................ 29
Error During Function Change ........................................................................ 29
General Faults................................................................................................. 30
Cleaning .............................................................................................................. 30
Disposal And Recycling..................................................................................... 31
Customer Services...............................................................................Back Page
CONTENTS

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General
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 and keep it handy
for future reference.
The Mira Vier Wireless Controller is a remote user interface and controls the following
functions:
Showering Water Temperature•
Showering Water Flow•
Maximum Showering Water Temperature•
Eco Mode•
Warm-Up Mode•
Clock•
Flow Range•
This guide covers the setting and use of these functions and includes a trouble
shooting guide should the appliance not function as expected. For issues relating
to the installation of the appliance or other associated products, please refer to the
relevant Installation Guide(s) or contact our Customer Services Team. (Details in
the back of this guide.)
NOTE! ALL FUNCTIONS ARE ONLY AVAILABLE AFTER THE CONTROLLER
HAS BEEN ASSIGNED TO A MIRA VIER DIGITAL MIXER VALVE. (See Mira Vier
Installation Guide.)
INTRODUCTION
SAFETY INFORMATION
1. Make sure that you fully understand how to operate this shower and make
sure that it is properly maintained in accordance with the instructions given in
this manual.
2. Sunburn or skin conditions can increase your sensitivity to hot water. Make
sure that you set the shower to a cooler temperature.

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Decrease
Flow
Increase
Flow
Decrease
Temperature
Increase
Temperature
Display Start/Stop
CONTROL LAYOUT

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Flow Level
Low Battery
Control Out
Of Range
Temperature
Clock
Economy Flow
DISPLAY SYMBOLS

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Switch on/off
Temperatureandowsettingswillbesameaswhenlastused.
After a short period, display will dim to help extend battery life.
Approximately 10 seconds after shower has stopped, display will turn off
automatically.
Shower will not run continuously for more than 30 minutes before stopping
automatically (5 minutes when “ECO” function is set to “on”).
When “Warm-Up” function is “on”, there will be a short delay (5 seconds) before
waterowsfromshower.
USING THE SHOWER

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Adjust Temperature
Adjust Flow
While shower is running, press “ ” or “ ” to adjust temperature. Showering
temperature appears on display in degrees Celsius (°C).
Press “ ” or “ ”toadjustow.Showeringowlevelappearsondisplayin
black segments.

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The following functions can be altered individually to adjust how the shower
operates:
F1 - Maximum Showering Water Temperature. This is the temperature the shower
cannot go beyond when in use.
F2 - Eco. The shower will stop automatically
after 5 minutes. When this setting is “on”,
maximum available showering flow is
limitedtohalftheownormallyproduced.
“ECO” symbol is displayed. When setting
is “off”,maximumshoweringowwillbeat
fullowunlessFlow Range (F6) is limiting
the water ow. “ECO” symbol goes out
whenmorethanhalfowisselected.
F3 - Warm-Up. When this setting is “on”
and the shower is started, there is a short
delay(5seconds)beforewaterowsand
temperaturedisplaywillashtoindicate
shower is waiting for selected display
temperature to be achieved. When shower
stops, temperature has been reached
and shower is ready for use, press “ ” as
normal. If temperature cannot be found,
shower will stop automatically after 5
minutes.
When “Warm-Up” setting is “off”,temperaturedisplaywillnotashandshower
operates as normal.
Note! When used with some combination boilers, the warm-up function may be
impaired. This is due to the functional
nature of combination boilers.
F4 - Clock Setting. To set the time.
F5 - Clock Display. When Clock Display
is “on”, time is displayed when shower has
stopped, or after 10 seconds of inactivity
whilst the shower is running. When Clock
Display is “off”, the time is replaced by the
showering temperature.
on off
FUNCTIONS

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F6 - Flow Range. For use with High Pressure/Combi Valve version only. The water
owrate(showeringforce)canbeadjustedtowithinadesiredrangebysettinga
low point and a high point. During adjustment, the shower will need to be started.
F7 - Control Frequency. An unreliable functioning of the appliance (not always
able to change settings of shower) may indicate radio interference by another
device transmitting locally on same channel. Changing channel may resolve this
problem.

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Enter The Function Menu
FUNCTION MENU
Press “ ” and “ ” buttons
simultaneously until “End” appears.
Use “ ” or “ ” buttons to cycle through
functions and press “ ” to enter setting.
(See following sections in this guide
for details on each function and how
to alter their settings.) Note! If signal
loss occurs during a function change,
“Err” will appear on display.
Press “ ” to clear and retry function
change.

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Whennished,use“ ” or “ ” buttons
to cycle back through functions until
“End” appears. Press “ ” to exit.
Control is ready to use.
If necessary, test shower to see if
functions are working as expected.
Exit The Function Menu

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Factory default “42°C”.
Maximum Showering Water Temperature
CHANGING FUNCTIONS/SETTINGS
Cycle menu to “F 1” and press “ ”.
Press “ ” or “ ” to adjust
temperature.
Maximum = 48°C
Minimum = 38°C

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Press “ ” to set.
Press “ ” to exit back to Function
Menu. See section “Exit the
Function Menu”.

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Factory default “off”.
Eco
Cycle menu to “F 2” and press “ ”.
Press “ ” or “ ” to change setting
to “on” or “off”.

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Press “ ” to set.
Press “ ” to exit back to Function
Menu. See section “Exit the
Function Menu”.

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Factory default “off”.
Note! Function may be impaired with combination boilers.
Warm-Up
Cycle menu to “F 3” and press “ ”.
Press “ ” or “ ” to change setting
to “on” or “off”.

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Press “ ” to set.
Press “ ” to exit back to Function
Menu. See section “Exit the
Function Menu”.

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Factory default “10:43”.
Note! Can also be activated by disconnecting and reconnecting battery.
Clock Setting
Cycle menu to “F 4” and press “ ”.
Press “ ” or “ ” to change hour
setting.
Press “ ” & “ ” to change minute
setting.

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Press “ ” to set time and exit back
to Function Menu. See section “Exit
the Function Menu”.

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Factory default “on”.
Clock Display
Cycle menu to “F 5” and press “ ”.
Press “ ” or “ ” to change setting
to “on” or “off”.