
14
REMOTE CONTROLLER (OPTIONAL)
The water heater can be installed with up to three remote controllers. Each remote controller
has two functions which can adjust the set temperature and indicate the error code on the
remote controller.
The set temperature can be adjusted only by remote controller which has the priority
setting (When remote controller has the priority setting, PRIORITY lamp on remote
controller is lit), and the other remote controller(s) display the set temperature. If you
desire to transfer the priority setting, you can transfer it by pressing PRIORITY button only
when there is no water flow through the water heater. (Default set temperature is 40
º
C)
All models water heater have self diagnostic function for safety and convenience when
trouble shooting. If there is a problem with the installation or the unit, it will display a
numerical error code on the remote controller (or the LED of the computer board will be
blink.)
MAIN REMOTE CONTROLLER MODEL MC100-AU3
MC100-AU3 must be installed inside (such as kitchen)
due to NO water resistant. Be careful installation
location.
It allows the output temperature from the water heater
to be adjusted within the range of 37ºC to 55
º
C.
The temperature options are:
37
º
C, 38
º
C, 39
º
C, 40
º
C, 41
º
C, 42
º
C, 43
º
C, 44
º
C,
45
º
C, 46
º
C, 47
º
C, 50
º
C, 55
º
C.
When “BURNER ON” lamp is lit, the set temperature
can not be adjusted to 55
º
C. If you desire to set it to
55
º
C, you should close the hot water tap.
MODEL FC100W-AU3 SHOWER CONTROLLER
AND SC100-AU3 ENSUITE CONTROLLER
FC100W-AU3 (Shower) and SC100-AU3 (Ensuite)
controllers are water resistant, however should not be
positioned where can be splashed directly and there
should be caulking between the surface of the wall
and the controller.
FC100W-AU3 is installed such as the main bathroom,
and SC100-AU3 is installed such as the ensuite bath
room.
These remote controller allows the output temperature
from the water heater to be adjust within the range of
37
º
C to 50
º
C.
The temperature options are:
37
º
C, 38
º
C, 39
º
C, 40
º
C, 41
º
C, 42
º
C, 43
º
C, 44
º
C,
45
º
C, 46
º
C, 47
º
C, 50
º
C.
When BURNER ON lamp is lit, the set temperature
can not be adjusted to 42
º
C or over. If you desire
those temperatures, you should close the hot water
tap.
PRIORITY
BURNER ON
ON/OFF
PRIORITY
H O T
COOL
MADE IN JAPAN
Main
4 0
Main
Shower
PRIORITY
BURNER ON
ON/OFF
PRIORITY
H O T
COOL
MADE IN JAPAN
Shower
4 0
Ensuite
PRIORITY
BURNER ON
ON/OFF
PRIORITY
H O T
COOL
MADE IN JAPAN
Ensuite
4 0