NCC300 Owner's Guide

30
* Open the lid closest to the spout to allow for filling.
Close the lid.
Confirm that the
stopper is closed.
(Example of bathtub filled with hot water.)
1
* The indicator is lit.
2
(Ex: Home screen)
Check
1)
2)
(Ex: Alarm off)
3
1)
2)
(Ex: 45 gal)
10 15 20 25 30 35 40 45 50 55 60 70 80 90 100 Alarm off
(gal)
40 60 80 100 120 140 160 180 200 220 240 260 300 340 380 Alarm off
(L)
Single Water Heater Only
Flow Meter Alarm
* The current setting
temperature is displayed.
* The current hot water filling
volume is displayed.
Adjust the Flow Meter
Alarm volume setting
1) Change the volume with to
your desired hot
water volume.
2) Press the button.
* The set hot water volume will
be stored in memory.
* The screen returns to the
home screen.
button is "ON".
1)
Press the button inside the
cover, Select "Flow meter" using
the
buttons.
2) Press the button.
* If the display is left untouched
for
approximately
20 seconds
without pressing the
button
,
the setting will be completed and
the home screen will be restored.
Preparation
Fill Volume Options
(Default setting = Alarm off)
Operation Screen Display Description
If the flow meter alarm is being used to
indicate when a tub is full:
• If any hot water is being used besides what
is going into the tub, the alarm will sound
before the tub is full.
• If there was water in the tub before the
fill began, or if the water is not shut off
manually when the alarm sounds, the tub
may overflow.
• If there was water in the tub before the fill
began, the temperature in the tub after it is full
may be different from the temperature setting.