Wireless Water Controller Operation 3 - Rinnai MC-503RC Installation And Operation Manual

Wireless Water Controller Operation
COMMUNICATIONS STATUS
Signal strength indicator
Strong signal
Out of range indicator
Communications indicator
WATER CONTROLLER
STATUS INDICATORS
This indicator illuminates when the water
controller is in control of water delivery
temperature.
This Child Lock indicator illuminates
when the child lock has been activated.
WATER TEMPERATURE INDICATOR
Indicates the selected hot water
temperature.
WATER TEMPERATURE
UP AND DOWN BUTTONS
These buttons are used to select the water
temperature.
Turning on
When the water heater is off only the communications and battery
status indicators are displayed. To turn the water heater on,
press the On/Off button once. The communications indicator will
briefly illuminate to confirm that a signal has been sent to the
transceiver.
adjusting temperature
Press the up or down buttons until the required temperature is
displayed. The water temperature and any active status indicator
will flash until communication is complete. DO NOT open the hot
water tap until the flashing stops and the desired temperature is
displayed.
To operate the water heater, open any hot water tap. The 'In Use'
indicator will illuminate on the water controller. Once the hot water
is running, if the set temperature is either too hot or cold, press
the up and down buttons until the desired temperature is reached.
While hot water outlets are open the set temperature may be lowered to a minimum of 37
°C. For safety reasons is cannot be raised above 43 °C until all hot water taps are closed.
If the water heater is turned off while hot water taps are on, it can not be turned back on until
all the hot water taps have been turned off.
Rinnai New Zealand
Weak signal
BATTERY STATUS
Full battery indicator.
Low battery indicator.
R e p l a c e b a t t e r y i n d i c a t o r , w h e n
ashing.
WATER HEATER 'In Use' INDICATOR
Indicates that the water heater is in operation
and delivering hot water.
ON/OFF BUTTON
Used to switch the water heater on and o .
TRANSFER BUTTON
Used to transfer control priority between the
water controllers. The controller with priority
has command of the hot water delivery
temperature.
CHILD LOCK BUTTON
Used to switch Child Lock function on and
o .
Wireless Installation and Operation: C 03-09
3
Ready to use
Ready to use