2
2
.
.
S
S
P
P
E
E
C
C
I
I
F
F
I
I
C
C
A
A
T
T
I
I
O
O
N
N
S
S
20
DC INVERTER AIR CONDITIONER TECHNICAL& SERVICE MANUAL V5.0
20
Model
AUC-18UR4SZAA1
AUC-24UR4SAEA1
AUC-36UR4SAEA1
AUC-18UX4SGAA
AUC-24UX4SZEA
AUC-36UX4SAEA
AUC-48UX6SPFA
AUC-60UX6SPFA
Indoor model
AUC-18UR4SAA1
AUC-24UR4SEA1
AUC-36UR4SEA1
AUC-18UX4SAA
AUC-24UX4SEA
AUC-36UX4SEA
AUC-48UX4SFA
AUC-60UX4SFA
Outdoor model
AUW-18U4SZ1
AUW-24U4SA1
AUW-36U4SA1
AUW-18U4SG
AUW-24U4SZ
AUW-36W4SA
AUW-48U6SP
AUW-60U6SP
Panel
L×W×H
mm
650×650×30
950×950×37
950×950×37
650×650×30
950×950×37
950×950×37
950×950×37
950×950×37
Packing
Indoor
L×W×H
mm
770×750×310
930×930×290
930×930×290
770×750×310
930×930×290
930×930×290
930×930×340
930×930×340
Outdoor
L×W×H
mm
1050×400×700
1110×460×980
1110×460×980
940×360×640
1050×700×400
1110×460×980
1110×460×1530
1110×460×1530
Panel
L×W×H
mm
730×730×130
1010×990×95
1010×990×115
730×730×130
1010×990×95
1010×990×95
1010×990×95
1010×990×95
Weight
Indoor
Net/Gross
kg
21/25.5
24/30
26/32
21/25.5
24/30
26/32
29/35
29/35
Outdoor
Net/Gross
kg
45/51
69/73
70/74
35.5/39
50/56
70/74
101/107
108/112
Panel
Net/Gross
kg
2.4/5
6/7.5
6/7.5
2.4/5
6/7.5
6/7.5
6/7.5
6/7.5
Noise lever
Indoor
Low/Hi/sound
power
Db
--/48/58
36/42/53
--/50/61
--/48
36/42
--/50
43/49
43/49
Outdoor
Low/Hi/sound
power
Db
45/50/62
--/--/66
--/58/70
--/56
53/58
--/58
--/60
--/60
Refrigerant
piping
Gas/Liquid
mm
12.7/6.35
15.88/9.52
15.88/9.52
12.7/6.35
15.88/9.52
15.88/9.52
19.05/9.52
19.05/9.52
Max. refrigerant pipe length
m
20
30
30
20
30
30
50
50
Max. difference in level
m
10
20
20
10
15
15
30
30
Connection method
Flare
Connection
Power wiring
mm
2
3 core x1.5
3 core x2.5
3 core x2.5
3 core x1.5
3 core x2.5
3 core x2.5
5 core x2.5
5 core x2.5
wiring
Signal wiring
mm
2
4 core shielded wire x 0.75
4core x0.75
4core x0.75
4core x0.75
4core x0.75
4core x0.75
Refrigerant charge(R410a)
kg
1.4
1.68
2.1
1.27
1.5
2.1
3
3.5
Throttle Type
EEV
EEV
EEV
EEV
EEV
EEV
EEV
EEV
Ambient temp
℃
Cooling -15～48
Cooling 15～43
Cooling -15～48
Heating -10～24
Heating -10～24
Heating -10～24
