1) Turn the power off on the Control Panel.
2) Press and hold the ‘Function Button’
for 5 seconds to get into the ‘Installer mode’.
3) Turn the dial button to ‘[12:Cn]’
4) Press the dial button, the “oFF” character
will now be flashing.
5) Turn the dial button clockwise to select ‘on’
in order to activate Cascade System function.
6) Press the dial button to store the current
setting and return back to ‘Installer mode’.
4. Setting on the Control Panel
To activate the function, follow the procedure below.
[NOTE]
•
Display on the Panel after Cascade System Setting.
•
If the distance between the two units is too great, not only the cable won’t be able to
reach, but the water temperature may also become unstable because of the difference
in pipe length between the two units.
•
CA:01(Master) unit will be able to set as first setting “on” at [12:Cn] in installer mode.
•
Other unit will be automatically set CA:02(Slave) as second setting “on” at [12:Cn] in
installer mode.
Cascade System Installations and Instruction Manual
Display
Parameter
Description
Cascade System mode : Master water heater. If ‘Cascade System’ is
activated, [CA01] / [CA02]
character appears on the
display screen.
Cascade System mode : Slave water heater.
