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2Installing theree or more units (Horizontal connection)
The following table lists the operating temperature conditions. Use the units under conditions that keep the
outside atmosphere in this range.
Special installation (Horizontal connections)
A
Unit A Unit B
In case of lateral connections, ensure that left and right partitions are provided.
Be careful to install the partitions so that the air on the left and right backside of the set is not
mixed up.
Operating Temperature Restrictions
Distance from wall (A) Ambient temperature
50 mm or more 0 to 40°C
Partition
Unit C