Basic Mode; Combination Of Operations - Hitachi RAF-25QH8 Service Manual

MODEL RAF-25QH8/RAF-35QH8/RAF-50QH8

Combination of operations:

When operation mode is selected:
• You cannot operate the indoor units in the following combinations.
• The indoor unit which is switched on first continues to operate, but other indoor units
which is switched on later, does not operate while the lamp lights.
41 45
43 45
One unit Other unit
Cooling
Heating
Dehumidifying
Circulating (fan)
47
49
During automatic operation:
• When heating operation is automatically selected for the first indoor unit, the next
indoor unit will then start to heat. Also, if cooling or dehumidifying is automatically
selected for the first indoor unit, the next indoor unit will also start to cool or dehumidify.
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