Rinnai HD70e Installation And User Manual page 25

TEMPERATURE CONTROLS - INFORMATION
Do not push the On/Off button on the
Master controller after transferring priority
of temperature selection to a Secondary
controller as the system will shut down.
Do Not Turn OFF
the Master
Controller
Depending on the weather conditions
and the length of the pipe between the
heater and the tap in use, there may be a
variation between the temperature dis-
played at the controller and the tempera-
ture at the tap.
If a temperature higher than 50 C has
been selected on the Master controller
and priority of temperature selection is
transferred to another controller (or
controller is turned OFF), then back again
(or turned ON again), the temperature on
the Master controller will automatically
drop to 50 C. If the set point is less than
50 C it will not alter. This is a safety feature.
Master Another
Controller Controller
(or turned OFF)
Temperature priority can not be switched
to another controller when the water is
flowing through the water heater.
Controller 1
in use
Do not clean the remote control with
solvents or detergents. Use only a soft
damp cloth.
0
48 C
If a temperature higher than 42 C has
been selected on the Universal controller
and priority of temperature selection is
transferred to another controller (or
controller is turned OFF), then back again
(or turned ON again), the temperature will
automatically drop to 42 C. If the set point
is less than 42 C it will not alter. This is a
safety feature.
Master Universal
Controller Controller
(or turned ON again)
25
0
50 C
Controller 2
cannot take
priority
Another Universal
Controller Controller
(or turned OFF) (or turned ON again)