10
Indoor CS-S24NKR
CS-S28NKR
Model
Outdoor CU-S24NKR
CU-S28NKR
Control
Device
Capillary Tube
Expansion Valve
Refrigerant
Oil
cm
3
FV50S (800)
FV50S (800)
Refrigeration
Cycle
Refrigerant
Type
g (oz)
R410A, 1.58k (55.8)
R410A, 1.77k (62.5)
Height
(I/D / O/D)
mm (inch)
290 (11-7/16) / 795 (31-5/16)
290 (11-7/16) / 795 (31-5/16)
Width
(I/D / O/D)
mm (inch)
1070 (42-5/32) / 875 (34-15/32)
1070 (42-5/32) / 875 (34-15/32)
Dimension
Depth
(I/D / O/D)
mm (inch)
240 (9-15/32) / 320 (12-5/8)
240 (9-15/32) / 320 (12-5/8)
Weight
Net
(I/D / O/D)
kg (lb)
12 (26) / 56 (123)
12 (26) / 57 (126)
Pipe Diameter
(Liquid / Gas)
mm (inch)
6.35 (1/4) / 15.88 (5/8)
6.35 (1/4) / 15.88 (5/8)
Standard length
m (ft)
5.0 (16.4)
5.0 (16.4)
Length range (min – max)
m (ft)
3 (9.8) ~ 30 (98.4)
3 (9.8) ~ 30 (98.4)
I/D & O/D Height different
m (ft)
20 (65.6)
20 (65.6)
Additional Gas Amount
g/m (oz/ft)
30 (0.3)
30 (0.3)
Piping
Length for Additional Gas
m (ft)
10 (32.8)
10 (32.8)
Inner
Diameter
mm
16.7
16.7
Drain Hose
Length mm
650
650
Fin Material
Aluminium (Pre coat)
Aluminium (Pre coat)
Fin Type
Slit Fin
Slit Fin
Row
×
Stage
×
FPI
2
×
15
×
21
2
×
15
×
21
Indoor Heat
Exchanger
Size
(W
×
H
×
L)
mm
810
×
315
×
25.4
810 × 315 × 25.4
Fin Material
Aluminium (Blue coated)
Aluminium (Blue coated)
Fin Type
Slit Fin
Slit Fin
Row
×
Stage
×
FPI
2 × 36 × 17
2 × 36 × 17
Outdoor Heat
Exchanger
Size
(W
×
H
×
L)
mm
25.4 × 756 × 905.9:885.9
25.4 × 756 × 905.9:885.9
Material
Polypropelene
Polypropelene
Air Filter
Type
One-touch
One-touch
Power Supply
Outdoor
Outdoor
Power Supply Cord
A
-
-
Thermostat
-
-
Protection Device
-
-
DRY BULB
WET BULB
DRY BULB
WET BULB
Maximum 32
23
32
23
Indoor Operation Range
Minimum 16
11
16
11
Maximum 46
26
46
26
Outdoor Operation Range
Minimum 5
4
16
11
1.
Cooling capacities are based on indoor temperature of 27°C DRY BULB (80.6°F DRY BULB), 19.0°C WET BULB (66°F WET BULB) and
outdoor air temperature of 35°C DRY BULB (95°F DRY BULB), 24°C WET BULB (75.2°F WET BULB).
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...