Lennox LNINVE052 Service Manual page 22

Service Manual
Outdoor Unit
● Top view
● Bottom view
Technical Information
1
14 13
4
2 3 5 6
12
1 Compressor interface
Compressor overload
2
protector
7
3 Temperatrue sensor
4 Electric expansion valve
5 Fan HALL interface
6 Outdoor fan
8
7 4-way valve
Communication interface
8
with indoor unit
9 Live wire
10 Earthing wire
9
11 Neutral wire
12 Reactor interface 1
10
13 PFC capacitor interface 1
14 Reactor interface 2
11
19