Commissioning - Mira Vie Installation And User Manual

Caution! If you are unsure how electric showers work, please read the Operation
section before continuing.
1. Turn the shower OFF by pressing the power
button. Make sure that the button is in the OFF
position.
2. Turn the temperature knob fully anticlockwise
to cold and the power knob to low.
3. Turn on the water supply fully at the isolating
valve. Check that water is not leaking from the
bottom of the case.
4. Switch on the electrical supply at the double
pole switch. The light around the power button
will turn on.
5. Turn the shower ON by pressing the power
button.
Check that water flows freely from the shower
within a few seconds. If not, refer to the
Maintenance section. The water from the
handset should be at full force and at a cool
temperature.
6. Turn the temperature knob slowly clockwise
to hot. As the knob is rotated the flow will be
reduced and the temperature will remain cool (this shows that the flow regulator
assembly is operating correctly).
7. Turn the temperature knob back fully anticlockwise to cold.
8. Turn the power knob to Eco. The temperature of the water should rise slightly.
Allow a few seconds for the warm water to reach the handset - this shows that
the half power setting is operating correctly.
9. Turn the power knob to High. The temperature of the water will rise further - this
shows that the full power setting is operating correctly.
10. Set the shower temperature by rotating the temperature knob as necessary. Turn
the knob clockwise for warmer water and anticlockwise for cooler water. Allow
approximately 10 seconds for the adjusted temperature to reach the handset.
Note! It is normal for the flow rate to change when the temperature is
changed.
11. When the required temperature is reached, press the power button (OFF position).
Residual water may drain over a few minutes. The shower is now set for future
operation.
12. Switch off the power at the double pole switch.
Note! It is normal for the shower to make a slight hissing sound during operation.
High mains water pressure and high shower temperatures will affect the tone.

COMMISSIONING

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