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.
Summary of Contents for NC1991-DVC
Page 48: ......
