T30i
13
COMMISSIONING
The first operation of the unit is intended to
flush out any unit debris, and to ensure the
heater unit contains water before the elements
are switched on.
• Make sure that the electricity is switched OFF
at the isolating switch.
• Make sure the cold mains water supply is
turned OFF at the units isolating valve and
that the swivel arm is directed to waste.
• Make sure that the swivel arm is screwed
to the outlet pipe, but DO NOT attach the
sprayhead to the arm.
• Rotate the temperature control fully anti-
clockwise to ‘10’ – the minimum flow
position (fig.13).
Please Note: Leaving the control at any position
other than ‘10’ may cause the PRD to operate.
• Turn the water supply back on at the
isolating valve.
• Wait until water starts to flow from the swivel
arm, then rotate control fully clockwise to ‘1’
– the maximum flow position (fig.14).
It will take about thirty seconds for a smooth
flow of water to be obtained when air and any
debris is being dispersed from the unit. When
a smooth flow of water is obtained, rotate the
control from ‘1’ to ‘10’ and back again several
times to release any trapped air.
• Once flushing out has been completed, stop
the water flow by rotating the control to the
position.
• Fit the sprayhead to the swivel arm. Switch
on the electricity supply to the handwash at
the isolating switch.
• The unit is now ready for normal operation.
WARNING!
Before normal operation of the
handwash, it is essential the
following commissioning procedure
is completed correctly.
Fig.13
Fig.14
PLEASE NOTE!
This unit does NOT need the power
supply to be turned on for cold mains
water to be able to flow through it.
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