Operating Instructions
Safety Instructions
Consumer S
uppor
t
Tr
oubleshooting Tips
6
Setting the temperature.
Setting PRIORITY for
Multiple Controllers
NOTE:
If you have one remote, the priority light
is always green.
Press the
Priority
button on the control.
The green priority light will glow, indicating
that this control is controlling the temperature
and that the water heater is ready to supply
hot water.
The priority can only be changed while no
hot water is running.
Press the
+
or
–
buttons to obtain
the desired temperature setting.
The water heater provides water at this
temperature setting until it is changed again
with this or another remote control.
NOTES:
• While any hot water is being provided (in-use
light is green), the temperature setting can only
be adjusted between 98°F and 110°F. If the
temperature is over 110°F, no adjustment can
be made.
• If a newly installed unit has not been powered
for at least 6 hours, the temperature will return
to the default setting of 104°F (40°C) if power is
interrupted.
• There may be a variation between
the temperature displayed on the remote
control and the temperature at the tap
due to weather conditions or the length
of pipe to the water heater.
2
1
P
RIORITY
H
OT
W
ATER
T
EMP
Temperature Ranges
Hot water can be dangerous, especially for infants or children, the elderly or infirm.
There is a potential for scalding by hot water if the thermostat is set too high.
Water temperatures over 125°F (51°C) can cause severe burns or scalding, resulting
in death.
Hot water can cause first-degree burns with exposure for as little as:
3 seconds at 140°F (60°C)
20 seconds at 130°F (54°C)
8 minutes at 120°F (48°C)
Test the temperature of the water before placing a child in the bath or shower.
Do not leave a child or an infirm person in the bath unsupervised.
DANGER
Suggested temperatures are:
• Kitchen: 120°F (49°C)
• Shower: 98°–110°F (37°–43°C)
These temperatures are suggestions only.
Temperatures lower than 98°F (37°C) can be
obtained at the tap by mixing with cold water.
NOTE:
The unit can display Celsius or Fahrenheit. Celsius ranges from 37° to 60° and Fahrenheit ranges
from 97° to 140°.
To change the temperature scale from Celsius to Fahrenheit or vice versa, turn off the unit,
then press and hold the ON/OFF button for 5 seconds.
NOTE:
Very small flows (a trickle) will not turn on the water heater. If you do not turn the hot faucet on
enough, the water will not be hot. A typical sink faucet that is fully opened is 1.2 GPM—a faucet must
be flowing approximately 0.6 GPM to produce hot water.
AVAILABLE TEMPERATURE SETTINGS
Temp in Fahrenheit (°F) 98
100 102 104 106 108 110 115 120 125 130 135 140
Temp in Celsius (°C)
37
38
39
40
41
42
43
46
49
52
54
57
60
Setting Control to Mute
To eliminate the beeps when keys are pressed or to turn the beeps back on, press and hold both
the
+
and
–
buttons until a beep is heard (approximately 5 seconds).
This water heater will attempt to provide hot water at the set temperature even when the water flow is
varied or when more than 1 tap is in use. The water heater can deliver water at only one temperature
setting at a time. The available temperatures for a given model are provided below.
