14
Press the Power On/
Off Button.
The temperature will be
displayed on the remote
control thermostat.
Set temperature.
(
Always check the temperature
setting before use. )
Turn on hot water.
Turn off the hot
water.
How to Use (Using the optional remote controller)
Setting and Using the Water Heater
Hot
Cold
On
Previous set temperature
(Ex.: 115°F)
On
If fixtures incorporate mixing valves, set the temperature higher than usual.
* For most residential applications, the recommended setting temperature is 120°F (50°C in °C mode) or less.
* Consult local codes for minimum operating temperatures.
(
°C (°F):
)
The temperature settings below are examples. The temperature setting
necessary depends on the usage, the length of piping and the time of year.
*Initial factory setting is 46°C (115°F)
Shower, hot water supply, etc.
High temperature
46
47
48
50
55
60
(115)
(117)
(118)
(122)
(131)
(140)
The maximum output temperature
can be set using the remote
controller. (page 18)
When using °F mode:
When using °C mode:
Check the indicator lights.
Water temperature
On
Off
*Initial factory setting is 115°F
115
120
125
130
135
140
Shower, hot water supply, etc.
High temperature
The maximum output temperature can be set using the remote controller. (page 18)
(
°F:
)
The temperature settings below are examples. The temperature setting
necessary depends on the usage, the length of piping and the time of year.
STOP
Hot water
