Hitachi FSG Series, Технический каталог

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5
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WORKING RANGE
5.1. POWER SUPPLY
Working Voltage 90% to 110% of the Rated Voltage
Voltage Imbalance
Within a 3% Deviation from Each Voltage at the Main Terminal of
Outdoor Unit
Starting Voltage Higher than 85% of the Rated Voltage
5.1.1. TEMPERATURE RANGE
The temperature range is indicated in the following table.
Cooling Operation Heating Operation
Minimum 21 °C DB/15 °CWB 15 °C DB
Indoor Temperature
Maximum 32 °C DB/25 °C WB 27 °C DB
Minimum –5 °C * –15 °C WB**
Outdoor temperature
Maximum 43 °C DB 15 °C WB
* (10 °C DB ~ –5 °C DB, Operation Control Range)
** (–10 °C WB ~ –15 °C WB, Operation Control Range)
DB: Dry Bulb; WB: Wet Bulb
Only for Pull-down Operation
Outdoor Air
Temperature
(°C DB)
Outdoor Air
Temperature
(°C WB)
Indoor Air Inlet Temperature (°C WB)
: Operation Control Range
Cooling Operation
Heating Operation
Indoor Air Inlet Temperature (°C DB)