Samsung AM220KXV Series - Page 150

Samsung Electronics 162
Troubleshooting
4-3-7 Internal PBA Communication error of the Outdoor Unit C-Box (cont.)
C003 : Replace the INVERTER PBA 1
C004 : Replace the INVERTER PBA 2
C005 : Replace the Water Hub PBA
E206 C003/C004
4-3 Appropriate Measures for Different Symptom (cont.)