Setting outdoor unit option switch and key function
AA
Setting outdoor unit key function
Switch
Setting
On
K5
Off
On
K6
Off
SW53
On
K7
Off
On
K8
Off
Function
—
—
Enable maximum capacity restriction
for cooling operation
Disable maximum capacity restriction
for cooling operation
—
—
—
—
ON
1
2
3 4
SW53
Remarks
Not applicable
Restrict excessive capacity increase
when operating indoor units with small capacity
Not applicable
Not applicable
—
49