Rinnai BC 70 2A Installation And User Manual page 19

OPERATION WITH DELUXE TEMPERATURE CONTROLLERS
(a) Ensure the system is switched on. When the system is ON, the
monitors will be lit. Confirm that the 'Transfer' button is lit. If
not, press the 'Transfer' button once.
(b) Select the desired temperature using the 'Shower / Bath temp.'
buttons located behind the flip panel. The selected temperature
will be displayed on the bottom of the bathroom controller
monitor and will remain until it is next changed.
(c) Select the desired shower / bath volume using the 'Water Vol.'
Buttons located behind the flip panel. The selected volume will
be displayed at the bottom of the bathroom controller monitor
numerically, and graphically by the long bar against the level
markers. During the first bath fill, it is recommended that the
lowest bath fill volume of 30 litres is used. During subsequent
bath fills this can be increased depending on the volume of your
bath and the desired level.
The relationship between shower / bath volume in litres and the position of the long bar against
the level markers is as follows.
Eg. 120 litres – denoted numerically and by the second level marker from the bottom of the
monitor, as shown below.
Volume (L) Position of
long bar
400 12
350 12
300 11
280 10
260 9
240 8
220 7
200 6
180 5
160 4
140 3
120 2
100 1
60 1
1
30
(d) After approx. 5 seconds, the numeric volume
displayed will revert to the shower saver / bath
fill temperature previously set. The long bar on
the level markers will remain.
NOTE
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Remember that the bath
level markers on the
display are not a true
representation of your bath.
ie. the 'half-way' mark on
the monitor is not
necessarily the 'half-way'
mark on your bath.
The average bath size
is 160 litres.
Be careful not to
overfill the bath!