105
15.4.12 H33 (Unspecified Voltage between Indoor and Outdoor)
Malfunction Decision Conditions
The supply power is detected for its requirement by the indoor/outdoor transmission.
Malfunction Caused
Wrong models interconnected.
Wrong indoor unit and outdoor unit PCBs used.
Indoor unit or outdoor unit PCB defective.
Troubleshooting
Summary of Contents for cs-s9pkv
Page 12: ...12 4 Dimensions 4 1 Indoor Unit 4 1 1 CS S9PKV CS S12PKV...
Page 13: ...13 4 1 2 CS S18PKV CS S24PKV CS S28PKV...
Page 14: ...14 4 2 Outdoor Unit 4 2 1 CU S9PKV 4 2 2 CU S12PKV 542...
Page 15: ...15 4 2 3 CU S18PKV CU S24PKV...
Page 16: ...16 4 2 4 CU S28PKV...
Page 17: ...17 5 Refrigeration Cycle Diagram 5 1 CS S9PKV CU S9PKV CS S12PKV CU S12PKV...
Page 18: ...18 5 2 CS S18PKV CU S18PKV CS S24PKV CU S24PKV...
Page 19: ...19 5 3 CS S28PKV CU S28PKV...
Page 20: ...20 6 Block Diagram 6 1 CS S9PKV CU S9PKV...
Page 21: ...21 6 2 CS S12PKV CU S12PKV...
Page 24: ...24 7 Wiring Connection Diagram 7 1 Indoor Unit 7 1 1 CS S9PKV CS S18PKV CS S24PKV...
Page 26: ...26 7 1 3 CS S28PKV...
Page 31: ...31 8 Electronic Circuit Diagram 8 1 Indoor Unit 8 1 1 CS S9PKV CS S18PKV CS S24PKV...
Page 32: ...32 8 1 2 CS S12PKV...
Page 33: ...33 8 1 3 CS S28PKV...
Page 35: ...35 8 2 2 CU S12PKV...
Page 39: ...39 9 1 1 2 CS S12PKV...
Page 41: ...41 9 1 5 Human Activity Sensor Printed Circuit Board...
Page 42: ...42 9 2 Outdoor Unit 9 2 1 Main Printed Circuit Board 9 2 1 1 CU S9PK...
Page 43: ...43 9 2 1 2 CU S12PK...
Page 44: ...44 9 2 1 3 CU S18PK CU S24PK...
Page 45: ...45 9 2 1 4 CU S28PK...
Page 46: ...46 9 2 2 Noise Filter Printed Circuit Board 9 2 2 1 CU S9PKV...
Page 47: ...47 9 2 2 2 CU S28PKV...
Page 51: ...51...
Page 60: ...60...
Page 121: ...121 Figure 3 Figure 4 16 1 1 3 To Remove Discharge Grille Figure 5...
Page 123: ...123 Figure 9 Figure 10...
Page 125: ...125 16 2 1 3 To Remove Power Electronic Controller Figure 13 Figure 14 Figure 15...
Page 127: ...127 Figure 19 Figure 20 Figure 21...