Using The Water Smart /Bath Fill Function; Overview; Setting The Water Volume - Rinnai R63LSe Operation And Installation Manual

Using the Water Smart / Bath Fill Function

Overview

This function is exclusive to the BC-100V remote
controller. The bath fill function allows the consumer
to fill a tub with a preset volume of water at a preset
temperature. This is done by pressing the bath fill
button on the BC-100V controller while no hot water is
flowing and then opening only the hot water tap. The
water heater will cease the hot water flow when the
preset volume has been reached. The hot water tap
should then be closed and the bath fill button pressed.
The temperature settings for the bath fill function are
limited to those in the table below.
Bath Fill Temperature Settings Available
ºF 98 100 102 104 106 108 110 115 120
ºC 37 38 39 40

Setting the Water Volume

The default volume is set to 25 gallons. The volume
can be set between 10 and 120 gallons.
1. Press the "Priority button" on the
remote controller. The green
Priority light will glow indicating
that this controller is controlling
the temperature and that the
Rinnai water heater is ready to
supply hot water.
2. Press the "Temp"
to obtain the desired temperature
setting.
3. Press the "Water Vol."
buttons to obtain the desired
water volume in gallons.
10
41 42 43 46 49
or buttons
or
VA Series Outdoor LS Manual
If power is lost during the bath fill
NOTICE
function, the water heater will shut
down but the water will continue to
flow. When power returns, the water
shuts off and Error Code 03 appears
on the controller.
Power
If power is lost after the bath has filled
Loss but before the bath fill function button
is de-selected, then the water will not
flow during the power loss or after the
power is returned. Once power
returns, close the hot water tap and
de-select the bath fill function. No
error code appears.
The bath fill function will not work
NOTICE
properly if it is connected to multiple
water heaters. The tub will overfill
Multiple
because the bath fill function is not
Water
able to measure the water volume
when connected to multiple water
Heaters
heaters.
Do not use with single handle fixtures
NOTICE
that have anti-scald features built into
them. These fixtures allow a
Anti-scald
predetermined amount of cold water
Fixtures which is not taken into account by the
bath fill function.
Be careful not to overfill the bath. An
NOTICE
average bath volume is 60 gallons.
When filling the bath using this
function for the first time:
To Prevent
• Monitor and remain by the bath
Over Filling
while the water is running.
• Use a low bath fill volume less
than 25 gallons