Rinnai REU-1110FFU(F)-E, Installation And User Manual

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10
OPERATION
Using the water heater.
Press the ON/OFF button on a temperature
controller. The system will become active, the
temperature will default to 40°C.
The temperature setting on the panel will light up.
Adjusting temperature.
Simply press the hot water temperature Up or
Down arrow button until the desired temperature is
displayed on the digital display.
Operate the water heater.
To operate the water heater, simply turn any hot
water tap on. This will automatically light the burner
providing hot water. The red
IN USE indicator will
glow amber on the temperature controller.
Turning the hot water tap off will cause the heater
to stop heating water. The burner and the amber
operation indicator will automatically go out.
During normal operation the system is left on.
Switch off your hot water system.
To turn the system off simply press the ON/OFF
button. This will shut the water heater down. The
digital monitor will go out.
If hot water taps are opened when the water heater
is off, cold water will flow from the taps.
Note 1:
depending on the weather conditions
and the length of the pipe between the water
heater and the tap in use, there may be a
variation between the temperature displayed at
the controller and the temperature at the tap.
Note 2:
With the hot water tap open a
temperature of 48°C or higher can not
be selected.
Note 3:
The temperature of the outgoing water is constantly monitored by a built in
sensor. If the temperature of the outgoing hot water rises to more than 3°C
above the selected temperature shown on the display, the burner will
automatically go out. The amber operation indicator will also go out. The burner
will ignite again once the outgoing hot water temperature falls to that shown on
the display.
Caution: Always check water temperature before use.
Increase
Decrease