Hitachi RAK-50PPA Manual Del Usuario página 31

Note
The recommended temperature range for safety testing should be as below:
●
Indoor
Outdoor
CIRCUIT BREAKER
When you do not use the room air conditioner, set the circuit breaker to "OFF".
Minimum
Dry bulb °C
Wet bulb °C
Dry bulb °C
Wet bulb °C
Cooling
Maximum
21 32
15 23
21 43
15 26
– 6 –
Heating
Minimum Maximum
20 27
12 19
2 21
1 15