Rheem 812 Series Owner's Manual And Installation Instructions page 38

TEMPERATURE CONTROL – DELUXE
Open the hot tap.
7.
The operating light will glow on all Deluxe controllers.
Measurement of the water flow at the water heater will
commence when the hot tap is opened.
Notes:

If a second hot tap is opened when the Bath Fill
function is turned on, the set bath fill water volume
expected from the first hot tap will be reduced by the
volume which flows through the second hot tap.

The bath fill temperature setting and bath fill water
volume setting can also be adjusted whilst a hot tap
is open and the Bath Fill function is operating.
When the set volume of water has passed through the
water heater:

Water flow from the hot tap will cease.

The operating light will go out.

The bath fill water volume display panel will show
0 litres.

The temperature display will go blank.

The bath fill operating light will commence to flash.

The voice prompt will sound;
"the bath is ready, please turn off the hot water tap
and press the bath fill (
8 8
Close the hot tap.
8.
9. Turn off the Bath Fill function

Press the bath fill (
The bath fill operating light and bath fill indicator light
will go out.
The bath fill water volume display will go blank.
Note: If the hot tap has not been turned off, the voice
prompt will sound;
"please ensure the bath hot water tap is turned off"
°C
8 8
10L
X
) button to finish"
°C
X 10L
) button.
please turn off the hot water tap
38
°C
1 2 0 4 0
BATH (l)
°C
0
BATH (l)
"the bath is ready,
and press the
) button to finish"
bath fill (
°C
0
BATH (l)
°C
BATH (l)
"please ensure the bath hot
water tap is turned off"