13
COMMISSIONING
If you are unsure how electric showers work, refer to section:
'Operation'
, before
continuing.
Note!
A slight hissing sound may be heard from the Mira Sprint during operation.
High mains water pressure and high shower temperatures will effect the tone. This
is quite normal in use.
1.
Make sure that the electrical supply
is turned off at the mains.
2.
Turn the
bottom
control knob
fully anticlockwise to the full cold
position.
3.
Turn the water supply fully on at the
isolating valve, check that water is
not leaking from the bottom of the
case.
4.
Turn the
top
control knob to the
LOW
position.
5.
Switch on the electrical supply at the
double pole switch. The
power
neon
will provide a visual indication that the
electrical supply is connected.
6.
Press the
start
button. Check that
water flows freely from the shower
within a few seconds. If not refer to
section:
'Maintenance'
. The water
from the showerhead will be at full
force and at a cool temperature.
7.
Turn the
bottom
knob slowly
clockwise. 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.
Return the knob anticlockwise to full
cold position.
'Power' On Neon
'Low Flow' Neon
Stop Start
