61
14.1.1 Relationship between the condition of the air conditioner and pressure and electric
current
Cooling Mode
Condition of the
air conditioner
Low Pressure
High Pressure
Electric current during operation
Insufficient refrigerant
(gas leakage)
Ô
Ô
Ô
Clogged capillary tube or
strainer
Ô
Ô
Ô
Short circuit in the indoor unit
Ô
Ô
Ô
Heat radiation deficiency
of the outdoor unit
Ò
Ò
Ò
Inefficient compression
Ò
Ô
Ô
• Carry out the measurement of pressure, electric current, and temperature fifteen minutes after an operation is started.
Summary of Contents for CS-S9NKR
Page 11: ...11 3 Location of Controls and Components 3 1 Indoor Unit 3 2 Outdoor Unit 3 3 Remote Control...
Page 12: ...12 4 Dimensions 4 1 Indoor Unit 4 1 1 CS S9NKR CS S12NKR...
Page 13: ...13 4 1 2 CS S18NKR CS S24NKR CS S28NKR...
Page 14: ...14 4 2 Outdoor Unit 4 2 1 CU S9NKR CU S12NKR 4 2 2 CU S18NKR CU S24NKR CU S28NKR...
Page 15: ...15 5 Refrigeration Cycle Diagram 5 1 CS S9NKR CU S9NKR CS S12NKR CU S12NKR...
Page 16: ...16 5 2 CS S18NKR CU S18NKR CS S24NKR CU S24NKR CS S28NKR CU S28NKR...
Page 17: ...17 6 Block Diagram 6 1 CS S9NKR CU S9NKR CS S12NKR CU S12NKR...
Page 18: ...18 6 2 CS S18NKR CU S18NKR...
Page 19: ...19 6 3 CS S24NKR CU S24NKR...
Page 20: ...20 6 4 CS S28NKR CU S28NKR...
Page 21: ...21 7 Wiring Connection Diagram 7 1 Indoor Unit 7 1 1 CS S9NKR CS S12NKR...
Page 22: ...22 7 1 2 CS S18NKR CS S24NKR CS S28NKR...
Page 25: ...25 7 2 3 CU S24NKR...
Page 26: ...26 7 2 4 CU S28NKR...
Page 27: ...27 8 Electronic Circuit Diagram 8 1 Indoor Unit 8 1 1 CS S9NKR CS S12NKR...
Page 28: ...28 8 1 2 CS S18NKR CS S24NKR CS S28NKR...
Page 29: ...29 8 2 Outdoor Unit 8 2 1 CU S9NKR CU S12NKR...
Page 30: ...30 8 2 2 CU S18NKR...
Page 31: ...31 8 2 3 CU S24NKR...
Page 32: ...32 8 2 4 CU S28NKR...
Page 34: ...34 9 1 1 2 CS S18NKR CS S24NKR CS S28NKR 9 1 2 Indicator Printed Circuit Board...
Page 35: ...35 9 2 Outdoor Unit 9 2 1 Main Printed Circuit Board 9 2 1 1 CU S9NKR CU S12NKR...
Page 36: ...36 CN DEMAND AC GND CN PWR...
Page 37: ...37 9 2 2 CU S18NKR...
Page 38: ...38 9 2 3 CU S24NKR CU S28NKR...
Page 42: ...42...
Page 90: ...90 Figure 3 Figure 4 15 1 1 3 To remove discharge grille Figure 5...
Page 92: ...92 Figure 9 Figure 10...
Page 96: ...96 Figure 20 Figure 21...
Page 124: ...124 Printed in Malaysia SB0712 0...