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You can use hot water more quickly with hot water preheating function.
Hot water preheating is automatically turned OFF after 30 minutes.
2.
Press
ⓑ
(increase hot water
temperature and decrease hot water
temperature) buttons at the same
time.
• Red color appears on the hot water
display and preheating is turned ON.
•
To stop hot water preheating function,
open the hot water faucet or press
ⓑ
(increase hot water temperature and
decrease hot water temperature)
buttons at the same time.
To use hot water preheating
ⓐ
ⓑ
1.
Press
ⓐ
(hot water ON / OFF) button.
Hot water is available.
Preheating hot water is
starting. (When hot water
preheating is turned on)
Preheating hot water is
over. (When hot water
preheating is turned off)
