Hitachi RAS-10MH1 - Operating Temperature Guidelines; Recommended Temperature Ranges

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Please note:
On switching on the equipment, particularly when the room light is dimmed, a slight brightness fl uctuation
may occur. This is of no consequence.
The conditions of the local Power Supply Companies are to be observed.
Note
● Avoid to use the room air conditioner for cooling operation when the outside temperature is below
21°C (70°F).
The recommended maximum and minimum operating temperatures of the hot and cold sides
should be as below:
Minimum Maximum Minimum Maximum
Indoor
Dry bulb °C 21 32 20 27
Wet bulb °C 15 23 12 19
Outdoor
Dry bulb °C 21 43 2 21
Wet bulb °C 15 26 1 15
Cooling Heating
RAS-10-14MH1 17-24 24RAS-10-14MH1 17-24 24 3/10/14 3:35 PM3/10/14 3:35 PM