Temperature Selection Procedure - andrews RSC 9/145 Service Manual

5.4

Temperature selection procedure

Issue 4 21042018
For energy efficient operation of your water heater, the
suggested initial temperature setting is 60°C.
Warning
If the water heater display does not show 'Operational'
in the 'Status' indicator, there may be an operating
malfunction with the water heater. If this is the case, a
numeric code will be displayed. Refer to the label next
to the display for the definition of the error code and call
your plumbing professional or service agent to service
the water heater. Do not try to reset the water heater
without having a qualified service person to diagnose
and correct the problem. If the display is blank or does
not show an error code, make sure there is power to
the water heater.
Setting the water temperature to the maximum setpoint
can result in scalding hot water delivered to the taps. It
is highly recommended that the maximum setpoint be
adjusted to the lowest possible for the needs of the
installation. See following section to change the
maximum setpoint limit (max setpoint). Make sure the
water heater control display is not in a public area that
can result in the temperature settings being improperly
adjusted.
Note
When the maximum setpoint is reached, the display will
show 'Max Setpoint' without the setpoint value. The
maximum setting is equal to approximately 82°C.
The default temperature setpoint from the factory is 60°C.
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