Kaisai 06RY1, Service Manual

Page: 46 / 114

M thermal Mono
46 200208
Midea
M
ther
ma
l Mo
no
Se
rvice M
an
ual
Figure 4-2.7: KHC-12RY3 / KHC-14RY3 / KHC-16RY3 outdoor unit inverter module
2 3 4 5 6 7 8
1
14
9
13 12 11 10
Table 4-2.7: KHC -12RY3 / KHC -14RY3 / KHC -16RY3 outdoor unit inverter module
Label in
Figure 4-2.7
Code Content
1 CN4
Output port for +15V
2 W
Compressor connection port W
3 V
Compressor connection port V
4 U
Compressor connection port U
5 L1
Power Input port L1
6 L2
Power Input port L2
7
P_out
Input port P_out for IPM module
8 L3
Power Input port L3
9
P_in
Input port P_in for IPM module
10 CN1
Port for communication with FILTER BOARD
11
CN22
Power for PED board
12
CN2
Power for switching power supply
13
CN23
Input port for high pressure switch
14
IC25
EEPROM
Midea CAC Confidential
Mono