Heatrae Sadia Multipoint Instantaneous, Инструкция по монтажу

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8. Operation
8.1 General
Once installed, the heater will operate automatically
when the outlet valve is opened. The valve must
be opened fully to obtain the set flow/temperature.
Reduced flow at the outlet will result in hotter water
being delivered.
On closing the outlet valve the heating element will
automatically shut down provided this tap has been
fully turned off by the user.
7. Commissioning
7.1 General
After installing the product in the previous section
please follow the following steps to complete the
installation.
7.2 Checklist before commissioning
Check all water connections for leaks and rectify as
necessary.
7.3 Commissioning procedure
Setting flow rate
To set the flow rate, make sure the water and power
are turned off. Open the outlet valve fully (see figure
3, add page number) and close the flow restrictor.
Open the stop valve and open the flow restrictor
(allowing all air to be purged). When all air is purged
switch the power on, wait for a few seconds while the
water is heated and adjust the flow restrictor to give
the required temperature.
Remember the outlet valve is fully opened at this
point so the required temperature may need further
adjustment.
It is important to note when setting the flow rate/
temperature that 48°C is the point at which the
average person cannot hold his or her hand under
a stream of water. Under most circumstances the
water temperature need not be higher than this
and it is recommended that this temperature is not
exceeded for normal use.
WARNING
These heaters will supply only one outlet
at any time and must be controlled by a
single outlet valve. DO NOT USE WITH
MIXER VALVES.