CONNECT SERIES SERVICE MANUAL
8
ENGLISH
Controls
Set Operating Mode
DIP switches SA2-3 & SA2-4 on the outdoor unit main control board select the operating mode. The
following example shows the 36K outdoor unit. Standard Mode is the default mode.
The heat pump can easily be set to increase the output capacity by adjusting the DIP switches to Strong
Mode. The heat pump can also be set to Energy Saving mode if the load is less than expected.
Set Indoor Fan Speed
Set the indoor fan speed through the indoor main control board DIP switches. The higher level, the higher
the speed of the indoor unit fan.
Outdoor DIP SA2-3/SA2-4
Standard Mode (default) Strong Mode Energy Saving Mode
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
Indicates switch position
UUY24ZGDAA UUY36ZGDAA
HEAT (Indoor DIP SA2) COOL (Indoor DIP SA1) HEAT (Indoor DIP SA2) COOL (Indoor DIP SA1)
Level 1
(default)
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
Level 2
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
Level 3
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
UUY48ZGDAA UUY60ZGDAA
HEAT (Indoor DIP SA2) COOL (Indoor DIP SA1) HEAT (Indoor DIP SA2) COOL (Indoor DIP SA1)
Level 1
(default)
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
Level 2
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
Level 3
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
On
O
1 2 3 4
Indicates switch position
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