Carrier X-POWER Series - Page 148

R410A DC Inverter Series Carrier service manual
166 Troubleshooting
Note:
1. Press the manual button on display board of indoor unit for 5 seconds, the communication address code
of indoor unit will display;
Codes are as follows:
Indicator light Operation Timer DEF./FAN Alarm
Code 8 4 2 1
Buzzer Communication address Four LED display
Not warning 00---15 Normally on
Not warning 16---31 Flash
Warning 32---47 Normally on
Warning 48---63 Flash
For example:
Press the manual button for 5 seconds:
 If the “Operation”,“Timer” and “DEF./FAN” lights are normally on and the buzzer is not warning, that
means the address code is 14=(8+4+2)
 If the four LED lights are flash and the buzzer isn’t warning, the address code should plus 16, that means
the address code is 30=16+ (8+4+2)
 If the “Operation”,“Timer” and “DEF./FAN” lights are normally on and the buzzer is warning, that means
the address code is 46=32+(8+4+2)
 If the four LED lights are flash and the buzzer is warning, that means the address code is 62=48+ (8+4+2)
2. Press the manual button on display board of indoor unit for 10 seconds, the capacity code of indoor unit
will display;
Dial code Capacity (×100W) HP
0 22 0.8
1 28 1.0
2 36 1.2
3 45 1.6
4 56 2.0
5 71 2.5
6 80 3.0
7 90 3.2
8 112 4.0
9 140 5.0
A 160 6.0
B 160 6.0
C 160 6.0
D 160 6.0
E 160 6.0
F 160 6.0