Rinnai BC 70 2A User manual

Rinnai
Rinnai
Installation and User Manual
for
for
Controllers
Controllers
BC 70 2A
BC 70 2A
MC 70 2A
MC 70 2A
MC 91 1A
MC 91 1A

TEMPERATURE CONTROLLERS - GENERAL
When deciding on the best position for the temperature controls, the following points
should be taken into account.
• Fit the controls out of reach of children. (suggested height from the floor 1.5m)
• Avoid positions where the controllers will become hot e.g. near stoves, ovens
and heaters.
• If possible, avoid exposure to direct sunlight or positions where bright lights will
make the digital display difficult to read.
• Position away from areas where the controller will be prone to splashing by
cooking products such as oils and fats.
• The temperature controllers are water resistant, however they should be
positioned away from areas where direct or persistent splashing could occur.
• Refer to the I.E.E electrical wiring regulations current edition for location
requirements in shower and bath areas.
• The cables to the temperature controller carry only 12VDC (extra low voltage)
• Cables should run backto the Infinity Infinity fromthe temperaturecontroller or
cables should run between the controllers then back to the heater. (Parallel
connection).
The installation in every application will vary, therefore the temperature controller cable
has been provided so that you may cut the length accordingly and fit the spade
connectors, ensuring a good connection.
Cablesare simply‘piggy-backed’ at theInfinit Infinityor at the primarytemperature
controller. Polarity is not important when connecting the cables, either colour wire can
be connected to either terminal at both the heater or primary temperature controller. If
more cable is needed any cable with similar specification to the cable supplied with the
controller can be used. Maximum length is 50 metres.
-1-

TEMPERATURE CONTROLS - GENERAL
Connecting One or Two Controllers
1. Isolate the power supply
2. Remove the front cover from the Appliance (4
screws) fig. 1.
3. Thread the cable(s) through the cable access
hole at the base of the appliance.
4. Connect the spade connectors to the terminals
marked "Remote Control" on the printed circuit
board (fig.2). Polarity is not important. Either wire
colour can be connected to either terminal.
5. Replace cover of the Appliance. Ensure that the
screw with the star washer is placed at the
bottom right hand corner for earthing purposes.
Connecting Three Controllers
1. Isolate the power supply
2. Remove the front cover from the Appliance (4
screws) fig.1.
3. Cut the spade connectors from 2 of the controller
cables to be connected to the appliance (4
spade connectors should be cut off) and discard.
Connect the wires from these two cables and
terminate into two new spade connectors as
shown in fig.3. Spade connectors are available
from your local electrical component retailer.
4. Thread the 3 cables through the cable access
hole at the base of the appliance. Connect the 4
spade connectors to the terminals marked
"Remote Control" on the printed circuit board
(fig.2). Polarity is not important. Either wire
colour can be connected to either terminal.
5. Replace cover of the Appliance. Ensure that the
screw with the star washer is placed at the
bottom right hand corner for earthing purposes
- 2-

- 3-
TEMPERATURE CONTROLLERS
The purpose of the Temperature Controllers is to enable the user to have complete control over the
hot water unit. Used correctly, the hot water unit will supply hot water at the temperature selected,
even when the water flow is varied, or when more than one tap is used. Adjustments to the operation
of your hot water unit can be made with any of the Temperature Controllers. Each Temperature
Controller can be individually programmed.
Various water temperatures (°C) can be selected as follows:
Kitchen Controller:
37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 48, 50, 55°C* ( 60, 65°C HD )
Bathroom Controller
Hot Water Delivery: 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 48, 50°C
Bath fill Delivery: 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48°C
If a temperature 43°C or higher is selected on any Controller and this temperature is then decreased
to below 43°C and increased again whilst the water is running, the maximum selectable temperature
will become 43°C. This provides additional safety for the consumer.
Suggested temperatures are:
Kitchen 50°C ~ 55°C* ( 65°C HD ) Shower 39°C ~ 43°C Bath fill 39°C ~ 45°C
* This temperature may not be available on all installations
These temperaturesaresuggestedstarting points for selection. You mayfind higheror lower
temperatures aremore comfortable. Maintaining lowertemperatures helps to save energy. To obtain
water temperatureslower than 37°Csimply add cold water.
Temperature Controllers are an optional extra. ‘Universal’ and ‘Deluxe’ Temperature Controllers
can be fitted. Universal Controllers allow temperature selection only. Deluxe Controllers have
temperature selection, bath fill and clock functions.
Temperature Controllers allow the temperature to be set from various locations. The temperature
selected will be available to all outlets.
Controller Options
Water Heater Model Controller Options Kitchen Bathroom 1 Bathroom 2 Bathroom 3
Deluxe Option 1 MC-70-2A BC-70-2A BC-70-2A MC-91-1A †
Deluxe Option 2 MC-70-2A BC-70-2A MC-91-1A MC-91-1A
Infinity 26i or 32e
HD50i or HD70e Universal Option MC-91-1A * MC-91-1A MC-91-1A MC-91-1A
Note: The maximum available controllers configurations are shown for each model.
† When3 deluxe controls are installedthe optionof adding a 4th controller is only availableon theInfinity and HD models.
* When a MC-91-1A Temperature Control is used for this application the installer may set this unit as a master controller.

- 9 -
UNIVERSAL TEMPERATURE CONTROLLER
Universal Temperature Controller (MC-91-1A)
Temperature Controllers are not required to operate the appliance they are a feature that provides control
of water temperature.
Rinnai Infinity and HD water heaters can beoperated with1,2, 3, 4orno Temperature Controllers.
- 4-

- 10 -
OPERATION WITH UNIVERSAL TEMPERATURE CONTROLLERS
Using 1 Universal Temperature Controller
Press the ON/OFF button on the Temperature Controller.
The ON indicator will glow on the Temperature
Controller. This indicates that the hot water unit is
ready to supply hot water when a tap is open.
Adjusting Temperature
Simply press the HOTTER ∧or COOLER ∨
button until the required temperature is displayed
on the Digital Monitor.
To operate the hot water unit, simply turn any hot
water tap on. This will automatically light the
burner providing hot water. The red IN USE
indicator will glow on the Temperature Controller.
If the set temperature is either to hot or cold Press
the HOTTER ∧or COOLER ∨button until the
desired temperature is reached
CHECK WATER TEMPERATURE BEFORE USE.
A parent should always check the temperature before a child is placed in contact with hot water.
CAUTION
Consumer safeguards: With the hot water tap open and a temperature of 43°C or higher selected, if the
temperature is decreased to below 43ºC, and then raised again the maximum available temperature
will be 43°C
,
in addition tem
p
erature ‘
p
riorit
y
’ cannot be transferred between controllers.
NOTE
- 5-

- 11 -
OPERATION WITH UNIVERSAL TEMPERATURE CONTROLLERS
Using 2 or more Universal Temperature Controllers
Switching the System ‘ON’:
The hot water system and all controllers can be switched ON
and OFF from any controller by pressing the ‘ON/OFF’
Button as shown. When the system is turned ON the water
Temperature display will be lit. During normal operation the
system is left ON.
Using Hot Water
Ensure the system is switched ‘ON’.
When the system is ON, the temperature
displays will be lit. Confirm that the transfer
on indicator is lit. If not press the TRANSFER
button once. This will transfer priority to this
controller which will then have control of the
water delivery temperature.
Select the desired temperature using the ‘hot
water temp’ buttons. The selected temperature
will be displayed on all controller monitors.
This is the water temperature which will be
supplied to all outlets.
Open the Hot Water Tap.
The appliance will be activated and the
‘in use’ indicator will light up.
Temperatures no higher than 50ºC should be able to be selected on controllers installed in bathrooms,
ensuites or toilets. This is to help reduce the risk of burns from hot water. If this is not the case, the
controllers have been incorrectl
y
installed. CONTACT YOUR INSTALLER.
NOTE
HOT COLD
Consumer safeguards: With the hot water tap open and a temperature of 43°C or higher selected, if the
temperature is decreased to below 43ºC, and then raised again the maximum available temperature will
be 43°C, in addition temperature ‘priority’ cannot be transferred between controllers.
NOTE
- 6-

TEMPERATURE CONTROLS—PROGRAMMING
Q: Are Four temperature controllers fitted?
If Yes.
You will need to activate the fourth controller.
STEP 1: For the Primary controller only press and hold the ‘Transfer’ and ‘On/Off’
buttons simultaneously (see fig 2.) until a “beep” is heard (approx. 5 seconds)
STEP 2: Check that the display on all Four controllers is lit and
displaying a temperature when switched on. If any ONE of the
controllers displays two dashes (see fig 1.) in the display repeat
STEP 1.
This completes the activation procedure for this configuration.
If No. (You have three or less controllers)
You will need to program the primary controller to enable the selection of temperatures
higher than 50ºC.
STEP 1: For the Primary controller only press and hold the ‘Transfer’ and ‘On/Off’
buttons simultaneously (see fig 2.) until a “beep” is heard (approx. 5 seconds)
STEP 2: When the Primary controller is switched on it should be possible to select
temperatures higher than 50ºC. If not repeat STEP 1.
Note:
If the primary controller is replaced, repeat STEP 1 above for the new controller.
- 7-

OPERATION WITH UNIVERSAL TEMPERATURE CONTROLLERS
To TURN OFF your hot water system
Simply press the ON/OFF button on any Temperature
Controller (where fitted). This will shut the Infinity
down completely including the Temperature Controller
digital displays.
The ON indicator will go out.
If hot water taps are opened when the unit is OFF, cold
water will flow from the taps.
Additional SAFETY features
Whilst the hot water tap is open, the following safety
features apply:
•Temperature selection cannot be transferred.
•If a temperature of 43°C or higher selected, and
then the temperature is decreased to below 43ºC,
and then raised again the maximum available
temperature will be 43°C.
•Other controllers are unable to change the delivery
temperature of the water heater.
The temperature of outgoing hot 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 Digital Monitor or the pre-set limit when Temperature Controllers are not fitted,
the burner will automatically go out. The red operation indicator will also go out. The burner
will ignite again once the outgoing hot water temperature falls to that shown on the Digital
Monitor
(
or the
p
re-set limit of the Infinit
y
)
.
NOTE
- 8-

- 13 -
DELUXE TEMPERATURE CONTROLLERS
Deluxe Kitchen Temperature Controller (MC-70-2A)
This temperature controller is installed in the kitchen. Each button confirms its operation with a beep
and / or voice.
Be careful not to get water in the speaker as it may cause damage.
CAUTION
- 9-

- 14 -
DELUXE TEMPERATURE CONTROLLER
Deluxe Kitchen Temperature Controller Monitor
Each time a button is pressed, a ‘beep’ will sound. The ‘beep’ sound and the ‘bath fill complete’
b
uzzer can be muted by pressing the Temperature Controller Up and Down buttons simultaneously
for more than 3 seconds. This can be done for each Temperature Controller. To return to original
settings, repeat this step.
NOTE
- 10 -

- 15 -
DELUXE TEMPERATURE CONTROLLER
Deluxe Bathroom Temperature Controller (BC-70-2A)
This temperature controller is installed in the bathroom. Each button confirms its operation with a
beep and / or voice.
Be careful not to get water in the speaker as it may cause damage.
CAUTION
WATER VOLUME
BUTTONS
Used to select Shower
Saver / Bath Fill
volumes.
BATH / SHOWER
TEMP. BUTTON.
Used to select Shower
Saver / Bath Fill
temperature.
ON/OFF BUTTON
Used to switch
temperature controllers
on and off.
DIGITAL MONITOR
Indicates the hot water
temperature, Shower Saver
/ Bath Fill temperature,
Shower Saver / Bath Fill
volume, and the mode of
operation.
SHOWER SAVER
/ BATH FILL
BUTTON (Orange)
Used to select Shower
Saver / Bath Fill
function.
TEMPERATURE 
CONTROL
BUTTONS
Used to select water
temperature.
SOUND VOLUME
BUTTON
Used to change the
voice volume.
TRANSFER BUTTON / LIGHT (Green)
Used to transfer 'priority' between the temperature controllers.
The controller with priority has command of the water delivery
temperature. The light behind the transfer button of the
controller that has priority will be illuminated.
SPEAKER
- 11 -

- 2666-
Deluxe Bathroom Temperature Controller Monitor
DELUXE TEMPERATURE CONTROLLER
•Each time a button is pressed, a ‘beep’ will sound.
•The ‘beep’ sound and the ‘bath fill complete’ buzzer can be muted by pressing the
Temperature Controller Up and Down buttons simultaneously for more than 3 seconds.
This can be done for each Temperature Controller.
To return to ori
g
inal settin
g
s
,
re
p
eat this ste
p
.
NOTE
- 12 -

- 17 -
DELUXE TEMPERATURE CONTROLLERS
Using 1 Deluxe Controller
When one Deluxe Temperature Controller is required, the kitchen
model must be used (MC-70-2A).
Switching the system ON
The hot water system and controller can be switched on and off
pressing the ‘ON/OFF’ button as shown. When the system is
turned on, the monitor will be lit. During normal operation the
system is left on.
Setting the Clock
The clock is of the 12 hour AM/PM type.
Press the ‘Clock’ button. The digital monitor will flash AM
12:00.
Set the time using the ‘Hour’ and ‘Min.’ buttons. The time is
displayed on the monitor as the buttons are pressed. The
numbers on the monitor will continuously change if you keep
the buttons depressed. When you get close to the desired time,
press the button intermittently.
Press the ‘Clock’ button again to activate the clock.
Clock Hour Min.
Vol.
C
AM
Hot water
temp.
00 00
ON/OFF
MC -70 -1A
Trans fer
Sound Cooler Hotter
Clock Hour Min.
Vol.
C
AM
Hot water
temp.
00 00
ON/OFF
MC -70 -1A
Transfer
Sound Cooler Hotter
Clock Hour Min.
Vol.
C
AM
00 00
ON/OFF
Sound
Clock Hour Min.
Vol.
C
AM
00 00
ON/OFF Sound
The time is always displayed regardless of whether the Temperature Controller is turned ON or OFF.
The clock may need to be reset after a power failure.
NOTE
Clock Hour Min.
Vol.
C
AM
00 00
ON/OFF
Sound
- 13 -

- 18 -
DELUXE TEMPERATURE CONTROLLERS
Setting the Sound Volume
The ‘Sound Vol.’ Button located behind the flip panel is not used when one Kitchen Controller
is connected.
Using Hot Water
The hot water delivery temperature can be controlled
from the Kitchen Controller (MC-70-2A).
Ensure the system is switched ON. If not, press
the ‘ON/OFF’ button behind the flip panel once.
The ‘Transfer’ button will light up.
Select the desired temperature using the ‘Hot
water temp.’ buttons. The selected temperature
will be displayed on the controller monitor.
Open the hot water tap. The hot water unit will
activate and the red combustion symbol will light
up on the monitor.
Clock Hour Min.
Vol.
C
AM
Hot water
temp.
00 00
ON/OFF
MC -70 -1A
Transfer
Sound Cooler Hotter
C
AM Transf er
C
AM
HOT COLD
CHECK WATER TEMPERATURE BEFORE USE.
A parent should always check the temperature before a child is placed in contact with hot water.
CAUTION
Consumer safeguards: With the hot water tap open and a temperature of 43°C or higher selected, if the
temperature is decreased to below 43ºC, and then raised again the maximum available temperature
will be 43°C
,
in addition tem
p
erature ‘
p
riorit
y
’ cannot be transferred between controllers.
NOTE
- 14 -

- 299-
OPERATION WITH DELUXE TEMPERATURE CONTROLLERS
Using 2 Deluxe Controllers
When 2 Deluxe Temperature Controllers are used,
they must be models MC-70-2A (Kitchen) and
BC-70-2A (Bathroom).
Switching the System ON
The hot water system and both controllers can be
switched on and off from either controllers by
pressing the ‘ON/OFF’ button as shown. When the
system is turned on, the monitor will be lit. During
normal operation the system is left on.
Setting the Clock
The clock is of the 12 hour AM/PM type and is set on the
Kitchen Controller (MC-70-2A).
Press the ‘Clock’ button. The digital monitor will flash
AM 12:00.
Set the time using the ‘Hour’ and ‘Min.’ buttons. The
time is displayed on the monitor as the buttons are
pressed. The numbers on the monitor will continuously
change if you keep the buttons depressed. When you get
close to the desired time, press the button intermittently.
Press the ‘Clock’ button again to activate the clock.
Clock Hour Min.
Vol .
C
AM
Hot wate r
tem p.
00 00
ON/OFF
MC-70 -1A
Tran sfer
Sound Cooler Hotter
Clock Hour Min.
Vol.
C
AM
00 00
ON/OFF
Sound
Clock Hour Min.
Vol.
C
AM
00 00
ON/OFF
Sound
Clock Hour Min.
Vol.
C
AM
00 00
ON/OFF Sound
The time displayed on the Kitchen Controller is automatically displayed on all Bathroom
Controller(s) when the Bathroom Controller(s) are ON. If the controllers are OFF, the time is
onl
y
dis
p
la
y
ed on the Kitchen Controller. The clock ma
y
need to be reset after a
p
ower failure.
NOTE
Clock Hour Min.
Vol .
AM
Hot wate r
tem p.
00 00
ON/OFF
MC-70 -1A
Tran sfer
Sound Cooler Hotter
- 15 -

- 20 -
OPERATION WITH DELUXE TEMPERATURE CONTROLLERS
Setting the Sound Volume
The sound volume for all Temperature Controllers can be set individually. Note that this can be done
with the Temperature Controllers switched off.
Press the ‘Sound Vol.’ Button located
behind the flip panel.
The volume will change as follows:
Voice Volume
Initial Setting Medium
Press Once High
Press Again Off
Press Again Low
Using Hot Water
The hot water delivery temperature can be controlled from either the Kitchen Controller
(MC-70-2A) or the Bathroom Controller (BC-70-2A).
Deluxe Kitchen Controller
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.
Select the desired temperature using the ‘Hot water temp.’
buttons. The selected temperature will be displayed on
both the Kitchen and Bathroom Controllers at the top of
each monitor.
Open the hot water tap. The hot water unit will activate
and the red combustion symbol will light on both the
kitchen and bathroom monitors.
CHECK WATER TEMPERATURE BEFORE USE.
A parent should always check the temperature before a child is
p
laced in contact with hot water.
Clock Hour Min.
Vol .
C
AM
Hot wate r
tem p.
00 00
ON/OFF
MC -70-1A
Transfer
Sound Cooler Ho tt er
Clock Hour Min.
Vol.
C
AM
Hot water
temp.
00 00
ON/OFF
MC -70 -1A
Trans fer
Sound Cooler Hotter
C
AM Transfer
HOT COLD
Consumer safeguards: With the hot water tap open and a temperature of
43°C or higher selected, if the temperature is decreased to below 43ºC, and
then raised again the maximum available temperature will be 43°C, in
addition temperature ‘priority’ cannot be transferred between controllers.
CAUTION
NOTE
C
AM
- 16 -

- 21 -
OPERATION WITH DELUXE TEMPERATURE CONTROLLERS
Deluxe Bathroom Controller
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.
Select the desired temperature using the ‘Hot water temp.’
buttons. The selected temperature will be displayed at the
top of all controller monitors.
Open the hot water tap. The hot water unit will activate and
the red combustion symbol will light on both bathroom and
kitchen monitors.
The ‘Shower Saver / Bath fill’ function enables a shower to be run for desired period or a bath to be
filled to the desired level at the desired temperature automatically.
There are 2 steps to perform :
Step 1. Program the shower / bath volume and temperature into the Bathroom
Controller(s) (BC-70-2A).
Step 2. Activate the automatic ‘Shower Saver / Bath fill’ function and follow the voice prompts.
Step 1 - Programming the bath volume and temperature
When the controllers are first turned on, the default shower / bath
fill temperature is 40oC and the shower / bath volume is 100 litres
(indicated by the first level marker at the bottom of the monitor).
The shower / bath volume can then be changed up to a maximum
of 400 litres. These settings are displayed at the bottom of the
Bathroom Controller monitor and can be changed by the user as
described on the next page.
C
AM
When using the ‘Shower Saver / Bath fill’ function to fill a bath for the first
few times, it is recommended that
y
ou are
p
resent durin
g
the fillin
g
p
rocess.
CAUTION
HOT COLD
CHECK WATER TEMPERATURE BEFORE USE.
A parent should always check the temperature before a child is placed in contact with hot water.
Consumer safeguards: With the hot water tap open and a temperature of 43°C or higher selected, if the
temperature is decreased to below 43ºC, and then raised again the maximum available temperature will be
43°C
,
in addition tem
p
erature ‘
p
riorit
y
’ cannot be transferred between contro
l
lers.
CAUTION
NOTE
Kitchen Bathroom
- 17 -

- 22 -
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.
(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.
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!
NOTE
Volume (L) Position of
long bar
350
300
280
260
240
220
200
400
180
160
60
30
12
11
10
9
8
7
6
12
5
4
1
1
140
120
100
3
2
1
- 18 -

- 23 -
OPERATION WITH DELUXE TEMPERATURE CONTROLLERS
Step 2 – Activate the automatic Shower saver / Bath fill function and follow the voice prompts.
(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) Press ‘Shower Saver / Bath fill’ button. The
‘Shower Saver / Bath fill’ button will light up and
the buzzer will sound. The ‘Bath’ indicator on the
Kitchen Controller monitor will light up. The voice
will say “The hot water system is ready. Open the
hot water tap.”
(c) Open the hot water tap for the shower or bath.
The combustion indicator on all Temperature
Controller(s) will light up and the shower will run
or the bath will start to fill.
If you wish to stop the water flow whilst the shower saver / bath fill function is in operation, simply
press the ‘Shower Saver / Bath fill’ button. The ‘Shower Saver / Bath fill’ button will flash and the
voice with say “Hot water is not available; Turn off all hot water taps and push the ‘Bath fill’
button”. Follow these instructions.
(d) When the shower / bath fill is finished to the programmed volume & temperature (see ‘Step 1’):
•The flow from the shower / bath hot water tap will stop;
•The ‘Shower Saver / Bath fill’ button on the Bathroom Controller(s) and the ‘Bath’
indicator on the Kitchen Controller monitor will flash;
•The buzzer will sound;
•The voice will say “Bath fill is complete. Turn off the bath hot water tap and push the
Bath fill’ button.”
(e) IMPORTANT – When filling a bath, close the hot water tap for the bath when the bath is
full. This is very important to prevent over filling of the bath.
(f) Press the ‘Shower Saver / Bath fill’ button. This is also important. It tells the hot water unit
that the customer is aware that the shower or bath fill function has been completed and that the
hot water tap for the shower or bath has been shut. The hot water unit will not allow hot water
to flow from any fixture until the ‘Shower Saver/ Bath fill’ button has been pressed.
The ‘Shower Saver / Bath fill’ button light on the Bathroom Controller and the ‘Bath’ indicator
on the Kitchen Controller monitor will go out.
During Shower Saver / Bath fill, the time display on the Bathroom Controller will show the
remaining shower / bath fill volume and will ‘count down’ the volume remaining.
NEVER LEAVE YOUNG CHILDREN UNATTENDED IN THE BATH.
When using the ‘Shower saver / Bath fill’ function, ALWAYS close the hot water tap for the bath
after the bath has filled and flow has sto
pp
ed.
CHECK WATER TEMPERATURE BEFORE USE.
A parent should always check the temperature before a Child is placed in contact with hot water.
CAUTION
NOTE
CAUTION
- 19 -