AMS-SVX03A-EN
15
DIP setting
Wall-mounted indoor unit PCB board DIP setting
SW2
Indoor unit capacity DIP
Reserved
Indoor fan gear
selection
Reserved
S1
S2
S3
S4
S5
S6
S7
S8
SW1
Indoor unit address DIP
Reserved
Reserved
Test program
S1
S2
S3
S4
S5
S6
S7
S8
Indoor unit capacity DIP
According to the capacity, the indoor unit is divided into various models, such as 2.8kW, 3.6kW
and 5.0kW etc. Capacity DIP at the control board decides the capacity.
There are total 8 DIP switches for SW2 at the control board, S1, S2, S3 and S4 are capacity DIP
switches as followings:
S1
S2
S3
S4
Indoor unit capacity
DŽ
kW
Dž
0
0
0
0
2.8
0
0
0
1
3.6
0
0
1
0
5.0
Indoor unit fan speed gear selection
Correct indoor unit connecting pipe length through the unit DIP switches. There are 8 DIP
switches for SW2 at indoor unit control board and S7 decides indoor unit fan speed gear. When
the DIP is
Đ
0
đ
, it
ď
s high three gears for high, medium and low, when the DIP is
Đ
1
đ
, it
ď
s low
three gears for medium, low and extra-low.
Indoor unit fan speed gear
High three gears
Low three gears
Indoor unit fan speed gear S7
0
1
Indoor unit fan speed
High, medium and low
Medium, low and extra-low
