Service And Parts Manual

170 PB
COMPONENTS TESTING
7k Indoor Wall Mount Printed Circuit Board
Figure 701
7k Indoor Unit Printed Circuit Board Identification
Figure 702
7k Indoor Unit Printed Circuit Board Identification
1 Interface of PG
motor
2 Room
temperature
sensor
3 Pipe temperature
sensor
4 Switch button
5 Feedback from PG
motor
6 Up(down swing
7 Left(right swing
8 Wiring control or
wifi interface
9 Display interface
10 Protective tube
1 Interface of PG
motor
2 Room
temperature
sensor
3 Pipe temperature
sensor
4 Switch button
6 Up(down swing
7 Left(right swing
8 Display interface
9 Protective tube