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SETTING HOT WATER TEMPERATURE
O
Hot water temperature can be set between 40 to 65°C. Set the temperature depending on hot water
volume that you require. The recommended temperature range is 40 to 55°C. (The factory default setting
is 55°C.) A low water temperature setting will mean more ef
fi
cient operation. A higher temperature setting
will make more scale.
Estimated hot water volume when converted to 40°C
Hot
water
temperature
40°C 45°C 50°C 55°C 60°C 65°C
Hot water volume when converted to 40°C
240L
295L
345L
395L
430L
465L
O
The operation mode will automatically change depending on the hot water setting temperature.
Hot water temperature
~ 55°C
55 ~ 65°C
Heat pump operation
ON ( 1)
OFF
Electric heater operation
OFF/ON ( 2)
ON
( 1): Heat pump may not operate depending on the condition of outdoor temperature and tank water
temperature.
Air temperature is below -15°C or above 37°C, the heat pump does not operate for the compressor
protection.
( 2): Electric heater will operate in case that heating capacity of heat pump operation is not enough to
heat up the water to setting temperature.
1
Press the button to display hot water temperature setting.
2
Press the button.
The hot water temperature setting starts to blink.
3
4
Press the
buttons to adjust hot water temperature
setting.
Hold down the buttons to rapidly increase or decrease the
number values.
Press the button.
This sets the hot water temperature.
After about 10 seconds, the indicator will alternately display
current water temperature and the time.
TAW-270NH2A (EN1) 10
8/10/11 12:30 PM
