57
Technical Information
Service Manual
Outdoor Unit
●
Bottom view
●
Top view
6
7
8
9
10
11
12
13
14
15
16
17
19
18
20
21
22
1
2 3
4
5
NO.
Name
NO.
Name
NO.
Name
1
Compressor output port
9
Live wire
17
Terminal of outdoor fan
2
Master control chip
10
Connection wire between boards of
neutral wire connects AC-N4
18
Connect the negative pole of external
big electrolytic capacitor
3
Overload temperature of compressor
11
Connection wire between boards of
live wire connects AC-L2
19
Connect the positive pole of external
big electrolytic capacitor
4
Temperature of temperature sensor
12
Neutral wire terminal for electric
heating
20
Wire connection terminal between
boards of neutral wire connects AC-N3
5
EEPROM
13
Live wire terminal for chassis electric
heater
21
Connection wire between boards of
live wire connects AC-L3
6
Communication wire port
14
Live wire terminal for compressor
electric heater
22
Connect the middle position of
external big electrolytic capacitor
7
Earthing wire port
15
4-way valve wiring terminal
/
8
Port of power neutral wire
16
Terminal of electronic expansion valve
/
KW09HQ1B8AO KW12HQ1B8AO KW09HQ3B8AO KW12HQ3B8AO
Summary of Contents for KW09CQ2B8A
Page 1: ...Service Manual...
Page 78: ...75 Technical Information Service Manual AUTO COOL DRY FAN HEAT OFF...
Page 80: ...77 Technical Information Service Manual battery Cover of battery box remove reinstall...
Page 176: ...173 Installation and Maintenance Service Manual...
Page 202: ...JF00304217...
