5.3 Printed Circuit Board
TOP VIEW
2
1
12
BOTTOM VIEW
4
3
5
6
8
9
7
10
10
No. Port Name
1
Neutral line
2
Neutral line of health function
3
Fuse
4
Live line
5
Power cable of PG motor
6
Live line of health function
7
Jumper cap
11
8
Link to up-down swing motor
9
Feedback line of PG motor
10
Temperature sensor
11
Display port
12
Port of communication with
outdoor unit
Schematic Diagram