User Guide

17
How to use Control Panel- User Mode
Chapter 3. – Unit Operation
High temperat
ure setting can be adjusted by turning the
‘Dial Button’ from 121°F to 140°F. (49.5°C~60°C) in 1°F(0.5°C)
intervals.
The ‘DHW Icon’ and ‘current DHW setting temperature’ will be
blinking. DHW temperature setting can be adjusted by
turning the ‘Dial Button’ from 90 °F to 120°F (32°C~49°C)
in 1°F(0.5°C) intervals.
Press the ‘Power Button’ ON.
Press and hold the ‘Temperature Setting Button’ for 5 seconds for
Domestic Hot Water temperature setting.
High temperature range
Pressthe‘DialButton()’to
savetheDHWTemperatureand
return to normal mode.
General temperature range
2. Setting Domestic Hot Water Temperature (DHW)
General temperature range
High temperature range
°F 90 120 121 140
Default
℃
32 49 49.5 60
The operation
of the high tem-
perature Domestic
Hot Water can be set
separately.
The temperature settings below are examples. The temperature setting necessary depends on the usage, the length
of piping and the time of year.
Press and hold the ‘Temperature Setting
Button’ for 5 seconds to get to temperatures
setting, then press and hold the ‘Temperature
Setting Button’ again for 5 seconds for high
temperature settings.
Factory Default