Hisense AUC-18UX4SGAA, AUD-36UX4SAMH, AUC-24UX4SZEA, AUC-36UX4SAEA, AUC-48UX6SPFA Service Manual
...
DC INVERTER AIR CONDITIONER
SERVICE MANUAL
V:3.0
UNIT:
Hisense Corporation
AUD-18UX4SGKL
AUD-24UX4SZLH
AUD-36UX4SAMH
AUD-48UX6SPHH
AUD-60UX6SPHH
AUC-18UX4SGAA
AUC-24UX4SZEA
AUC-36UX4SAEA
AUC-48UX6SPFA
AUC-60UX6SPFA
AUD-18UX4SZKL1
AUD-24UX4SALH1
AUD-36UX4SAMH1
AUC-18UR4SZAA1
AUC-24UR4SAEA1
AUC-36UR4SAEA1
AUV-18UR4SZA1
AUV-24UR4SAA1
AUV-36UR4SAB1
AUV-48UR6SPC
AU
V
-60UR6SPC
Table of Contents
Page
1．GENERAL 1
2．SPECIFICATION 15
3．OUTLINES AND DIMENSIONS 24
3-1 INDOOR 24
3-2 OUTDOOR 29
4． DIAGRAM&DATA 33
4-1 Refrigerant Flow Diagram 33
4-2MAX. Refrigerant Pipe Length and Height Difference 36
4-3 Electric Diagrams 37
4-4Air flow and ESP Chart Diagrams(for duct type) 39
5．ELECTRICAL DATA 44
5-1 Electric Wiring Diagrams 44
5-2. Electric Control 57
5-3. Dip Switch Setting of Outdoor 66
5-4. Digital Display Switch of Outdoor 67
5-5. Static Pressure Setting(only for duct type) 69
5-6. Ambient Temperature Revise(INDOOR) 71
5-7 Sensor Parameter 72
6．CONTROL MODE 80
6-1 Indoor Control Mode 80
6-2 Outdoor Control Mode 83
7．TROUBLE SHOOTING 86
7-1 Error Codes 81
8．CHECKING COMPONENTS 97
8-1 Check Refrigerant System 97
8-2 Check Parts Unit 99
F
¾
¾
1
8ch
¾¾¾
¾
1.1
Duc
eatures
Save Ins
t
The
Optional
k: optional
1
anged betwe
One
High Effi
c
R41
0
24-hour
T
This
Mute Op
e
The
nois
e
Meeting
V
The
spa
c
Feature
s
t Type
Ai
allation Sp
a
indoor unit
c
Static Press
0Pa /30Pa,
en1-80Pa)
, 4
8
unit, mute
o
iency and
E
0
A can prot
e
imer ON a
n
Timer can
b
ration
excellent fa
n
e
.
arious Inst
a
back-air-inl
e
e.
r Conditi
ce
an be instal
l
ure
24K/36K 50
8
K/60K: 80
P
ptional inst
a
nvironment
ct the envir
o
d OFF
e set to aut
o
design en
a
llation Req
u
t type is us
u
1
oner
ed inside th
e
Pa/80Pa(Fo
a/120Pa st
a
llation meth
o
Friendly Ne
w
nment and
d
matically tu
ble the airfl
o
irements
ally to be a
d
ceiling co
n
r
AUD-24UX
4
tic Pressur
e
d.
Refrigeran
o not harm
n the unit o
n
w to be qui
e
opted acco
r
veniently.
SALH1&AU
D
.
t-R410A
to the ozon
e
or off withi
n
t and smoo
t
ding to the
a
1.G
E
-36UX4SAM
H
layer.
a 24-hour
p
h with mini
m
ctual install
a
NERAL
1，freely
eriod.
um
tion
1.GENERAL
2
The unit is also installed with down-air-inlet type and the noise will increase about 5-6
dB.
¾ Self Recovery of Power Break
When the power supply is recovered after break, all preset are still effective and the
air-conditioner can run according to the original setting.
¾ Fault Self-diagnose Function
When there is something wrong with the air-conditioner，the micro computer could
diagnose the faults, which can be read from the display and is convenient for
maintenance.
C
F
e
¾¾¾¾¾
¾
assette
T
atures
Save Ins
t
The indo
o
High Effi
c
R410A c
a
24-hour
T
This Tim
e
Mute Op
e
The exc
e
Self Rec
o
When th
e
air-condi
t
Fault Sel
f
When th
e
the fault
ype Air
allation Sp
a
r unit can
b
iency and
E
n protect th
imer ON a
n
r can be se
t
ration
llent fan de
s
very of Po
w
power sup
p
ioner can ru
-diagnose
F
re is somet
h
s, which ca
n
Conditio
n
ce
e installed i
n
nvironment
e environm
e
d OFF
to automat
i
ign enable t
er Break
ly is recove
n according
unction
ing wrong
w
be read fro
m
3
er
side the cei
l
Friendly Ne
w
nt and do n
o
cally turn th
e
he airflow to
red after br
e
to the origin
a
ith the air-c
o
the displa
y
ing conveni
e
Refrigeran
t harm to th
unit on or
o
be quiet an
d
ak, all pres
e
l setting.
nditioner, th
and is con
v
ntly.
t-R410A
e ozone lay
e
ff within a 2
4
smooth wi
t
t are still eff
e
e micro co
m
enient for
m
1.G
E
r.
-hour perio
h minimum
n
ctive and t
h
puter could
d
aintenance.
NERAL
d.
oise.
e
iagnose
1.GENERAL
4
Ceiling &Floor Air Conditioner
Features
¾ Save Installation Space
The indoor unit’s thickness is only 230mm,can be installed inside the ceiling conveniently.
¾ Flexible Installation Options
According to the actual installation space,The indoor unit can be installed in the ceiling
or on the floor. One unit, Two installation method.
¾ High Efficiency and Environment Friendly
New Refrigerant-R410A
R410A can protect the environment and do not harm to the ozone layer.
¾ 24-hour Timer ON and OFF
This Timer can be set to automatically turn the unit on or off within a 24-hour period.
¾ Mute Operation
The excellent fan design enable the airflow to be quiet and smooth with minimum noise.
¾ Various Refrigerant Pipe Connect Methods
The refrigerant pipe can be connect from 3 different directions(rear,right or top) .More methods,
more conveniently.
¾ Self Recovery of Power Break
When the power supply is recovered after break, all preset are still effective and the
air-conditioner can run according to the original setting.
1.GENERAL
5
¾ Fault Self-diagnose Function
When there is something wrong with the air-conditioner, the micro computer could diagnose the
faults, which can be read from the display and is convenient for maintenance.
1.GENERAL
6
1.2 Product Lineup
Type Model 18 24 36 48 60
Duct Type AUD- ● ● ● ● ●
Cassette Type AUC- ● ● ● ● ●
Ceiling&Floor
type
AUV- ● ● ● ● ●
1.GENERAL
7
1.3 MODEL IDENTIFICATION
A U C -18 U R 4 S Z A A 1
G:Indoor Unit Indetification
S:Refrigement R410A F:Refrigement R22
4:220V-240V/50HZ/1P 6:380V-415V/50HZ/3P
X: Wire Romote Co ntroller R:W ireless Ro m ote C on troller
Cool Capacity:18x10 Btu/h
Air Conditioner
Unit
K:Outdoor Unit Indetification
serial number
U:DC-Invert Heat Pump Type H:Heat Pump Type C :Cooling Only
Type:D-Duct Type,C-Cassette Type,V-Ceiling&Floor Type,W-Outdoor Unit
3
1
D
M
I
O
u
M
I
O
u
.4 Prod
u
uct Typ
odel
ndoor
tdoor
odel
ndoor
tdoor
ct Pic
t
e
ure
AUD-18UX
4
AUD-36UX
4
8
SGKL
SAMH
1.G
E
AUD-24UX4
S
AUD-48UX6
S
AUD-48UX6
S
NERAL
ZLH
PHH
PHH
M
I
O
u
M
I
O
u
odel
ndoor
tdoor
odel
ndoor
tdoor
AUD-18UX
4
AUD-36UX
4
9
SZKL1
SAMH1
1.G
E
AUD-24UX4
S
NERAL
ALH1
C
a
M
I
O
u
M
I
O
u
ssette T
odel
ndoor
tdoor
odel
ndoor
tdoor
ype
AUC-18UX
4
AUC-36UX
4
10
SGAA
SAEA
1.G
E
AUC-24UX4
S
AUC-48UX6
S
AUC-60UX6
S
NERAL
ZEA
PFA
PFA
M
I
O
u
odel
ndoor
tdoor
AUC-18UR
4
11
SZAA1
1.G
E
AUC-24UR4
S
AUC-36UR4
S
NERAL
AEA1
AEA1
1.GENERAL
12
Ceiling &Floor Type
Model AUV-18UR4SZA1 AUV-24UR4SAA1
Indoor
Outdoo
r
Model AUV-36UR4SAB1
AUV-48UR6SPC
AUV-60UR6SPC
Indoor
Outdoo
r
1.GENERAL
13
DISPLAY PANEL:
Cassette Type
18k
24K，36K，48K，60K
1.GENERAL
14
Ceiling&Floor type
2.SPECIFICATIONS
15
2.Specifications
DuctType
Model AUD-18UX4SZKL1 AUD-24UX4SALH1 AUD-36UX4SAMH1 AUD-18UX4SGKL AUD-24UX4SZLH AUD-36UX4SAMH AUD-48UX6SPHH AUD-60UX6SPHH
Indoor model AUD-18UX4SKL1 AUD-24UX4SLH1 AUD-36UX4SMH1 AUD-18UX4SKL AUD-24UX4SLH AUD-36UX4SMH AUD-48UX4SHH AUD-60UX4SHH
Outdoor model AUW-18U4SZ1 AUW-24U4SA1 AUW-36U4SA1 AUW-18U4SG AUW-24U4SZ AUW-36W4SA AUW-48U6SP AUW-60U6SP
Power supply
Ph-V-H
z
20V-240V ~/50Hz 380V-415V，3N~/50Hz
Capacity
Cooling
kW
5 7 9.2 5 6.4 10 12.6 17
Btu/h 17,000 23,900 31,400 17,000 21,800 34,100 43,000 58,000
Heating
kW 5.6 8.1 11 5.6 7.25 11.5 15 20.5
Btu/h 19,100 27,600 37,500 19,100 24,700 39,200 51,200 70,000
Dehumidification L/h 1.4 1.8 2.4 1.4 1.8 2.4 3.3 4.5
Rated input
Cooling kW 1.5 2.3 3.05 1.552 1.99 3.11 3.92 5.295
Heating kW 1.6 2.65 3.25 1.55 2 3.19 4.15 5.65
Rated Current
Cooling A 6.8 10.2 13.9 6.9 8.9 13.5 7.5 10.8
Heating A 7.3 11.5 13.1 6.9 8.9 13.9 8 11.3
Max. input kW 2.5 3.6 5.1 2.58 3 5.23 6.2 9.38
Max.Current A 12 15.9 22.5 11.5 13.5 22.78 13 17.7
EER/COP 3.33/3.5 3.04/3.06 3.04/3.06 3.22/3.61 3.22/3.63 3.22/3.61 3.21/3.61 3.21/3.63
SEER/SCOP 5.6/3.8 5.6/3.8 5.1/3.8 / / / / /
Cooling Energy Class A+ A+ A A A A A A
Heating Energy Class A A A A A A A A
Compressor
Model
DA131S1B-28FZ DA230S2C-31M
T
DA250S2C-30MT
DA130S1C-20FZ ATL165SD-C9AU DA250S2C-30M
T
TNB306FPNMC LNB42FSAMC
Type Rotary
Winding resistance Ω 0.55（20℃） 0.73 (at20℃) 055（20℃） 0.95（20℃） 0.59 0.95（20℃） U-V: U-V:
2.SPECIFICATIONS
16
Model AUD-18UX4SZKL1 AUD-24UX4SALH1 AUD-36UX4SAMH1 AUD-18UX4SGKL AUD-24UX4SZLH AUD-36UX4SAMH AUD-48UX6SPHH AUD-60UX6SPHH
Indoor model AUD-18UX4SKL1 AUD-24UX4SLH1 AUD-36UX4SMH1 AUD-18UX4SKL AUD-24UX4SLH AUD-36UX4SMH AUD-48UX4SHH AUD-60UX4SHH
Outdoor model AUW-18U4SZ1 AUW-24U4SA1 AUW-36U4SA1 AUW-18U4SG AUW-24U4SZ AUW-36W4SA AUW-48U6SP AUW-60U6SP
2433;U-W :2433; 2433;U-W :2433;
V-W: 2.304（at
25℃）
V-W: 2.304（at
25℃）
Brand GMCC GMCC GMCC GMCC HIGHLY GMCC
MITSUBISHI
ELECTRIC
MITSUBISHI
ELECTRIC
Fan motor
Indoor Model
YSK110-40-4-A(
HS16)
SIC-70CW-F195
-1
SIC-101CW-F1246
-1
YSK110-40-4-A(
HS16)
Y6S419C56 Y7S423C024 Y7S423C032 Y7S423C032
Outdoor Model ARW4401QH
SIC-71FW-D812
1-1
SIC-71FW-D8121-
1
YDK29-6I-22 YDK70-6H-3 YDK95-6-9043
YDK65-6-9024
YDK65-6-9061
YDK65-6-9024
YDK65-6-9061
Fan Indoor
type
centrifugal fan
Speed
Hi/Med/Low
r.p.m
1130/850/950(10
Pa)
1000/910/810(30
Pa)
1060/980/900(30P
a)
1130/850/950(10
Pa)
1070/990/860(50
Pa)
1150/1070/1020(
50Pa)
1250/1200/1100(
120Pa)
1250/1200/1100(
120Pa)
Fan speed Outdoor
type r.p.m
tube-axial
Speed
Hi/Med/Low
r.p.m
0-810 0-810 0-810 900/750/500 840/780/560 800/640/540 700/600/500 700/600/500
Air circulation
Indoor Hi/Med/Low m³/h 850 1100 1800 850 1100 1700 2000 2000
Outdoor Hi/Med/Low m³/h -- -- -- -- -- -- -- --
Static Pressure(*Default Setting) Pa 10*/30
30*/(1~80
optional)
30*/(1~80
optional))
10*/30 50*/80 50*/80 80*/120 80*/120
Operating control Wireless Remote control-J1-05(E)
Dimensions
Indoor L×W×H mm 1170×447×190 900×720×270 1300×720×270 1170×447×190 900×720×270 1300×720×270 1300×800×350 1300×800×350
Outdoor L×W×H mm 900×300×640 950×340×840 950×340×840 800×260×570 900×300×640 940×340×840 950×340×1386 950×340×1386
Packing
Indoor L×W×H mm 1340×580×236 1170X340X870 1570X340X870 1340×580×236 1170X340X870 1570X340X870 1550X940X410 1550X940X410
Outdoor L×W×H mm 1050×400×700 1110×460×980 1110×460×980 950×365×645 1050×700×400 1110×460×980 1110×460×1530 1110×460×1530
Weight Indoor Net/Gross kg 24/28 32/37 43/51 24/28 32/37 38/43 50/58 50/58
2.SPECIFICATIONS
17
Model AUD-18UX4SZKL1 AUD-24UX4SALH1 AUD-36UX4SAMH1 AUD-18UX4SGKL AUD-24UX4SZLH AUD-36UX4SAMH AUD-48UX6SPHH AUD-60UX6SPHH
Indoor model AUD-18UX4SKL1 AUD-24UX4SLH1 AUD-36UX4SMH1 AUD-18UX4SKL AUD-24UX4SLH AUD-36UX4SMH AUD-48UX4SHH AUD-60UX4SHH
Outdoor model AUW-18U4SZ1 AUW-24U4SA1 AUW-36U4SA1 AUW-18U4SG AUW-24U4SZ AUW-36W4SA AUW-48U6SP AUW-60U6SP
Outdoor Net/Gross kg 45/51 69/73 70/74 35.5/39 50/56 70/74 101/107 108/112
Noise lever
Indoor Hi/Med/Low dB(A)
--/54(SOUND
POWER)
--/61(SOUND
POWER)
--/56(SOUND
POWER)
--/41 43/49 43/51 49/53 49/53
Outdoor Hi/Med/Low dB(A)
--/62(SOUND
POWER)
--/65(SOUND
POWER)
--/70(SOUND
POWER)
--/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 mm2 3 core x 1.5 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 mm2 4core x0.75 4core x0.75 4core x0.75 4core x0.75 4core x0.75 4core x0.75 4core x0.75 4core x0.75
Refrigerant charge(R410a) k g 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
Heating -10～24
2.SPECIFICATIONS
18
Cassettetype
Model AUC-18UR4SZAA1 AUC-24UR4SAEA 1 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
Power supply Ph-V-Hz 20V-240V ~/50Hz 380V-415V，3N~/50Hz
Capacity
Cooling
kW
5（1.2-6.5） 7.0（2.2-8.0） 9.5（3.6～10.5） 5 6.4 10 12 17
Btu/h
17,100(4,100-22
,200)
23,900
（7,500-27,300）
32,400
（12,300-35,800） 17000 21800 34100 41000 58000
Heating
kW
5.6(1.8-7.2） 8.2（2.5-10） 11.0(3.05～13.8) 5.6 7 11.5 15 20
Btu/h
19,100(6,100-24
,600)
28,000
（8,500-34,100）
37,500
（10,400-47,100） 19100 23900 39200 51200 68200
Dehumidification L/h —— —— —— —— —— —— —— ——
Rated input
Cooling kW
1.49（0.40～
2.25）
2.3（0.40～3.6） 3.07(0.4～4.2) 1.552 1.91 3.07 3.72 5.095
Heating kW 1.75(0.38～2.15) 2.73(0.38～3.6) 3.10(0.38～4.2) 1.55 1.92 3.15 3.95 5.45
Rated
Current
Cooling A
6.6 10.1 13.4 6.9 8.5 13.36 6.5 6.5
Heating A 7.8 12.2 13.5 6.89 8.5 13.76 7 7
Max. input
Cooling kW 2.5 3.6 4.25 2.421 2.92 4.55 5.32 8.5
Heating kW 2.5 3.6 4.25 2.581 2.72 4.85 5.92 9.1
Max.Current
Cooling A 12 15.5 20 9.9 13.1 19.83 10.7 10.7
Heating A 12 15.5 20 11.47 12.1 21.13 11.7 11.7
EER/COP 3.36/3.20 3.04/3.0 3.09/3.55 3.22/3.61 3.35/3.64 3.26/3.65 3.39/3.8 3.34/3.67
SEER/SCOP 5.6/3.8 5.6/3.8 5.1/3.8 / / / / /
Cooling Energy Class
A+ A+ A
A A A A A
Heating Energy Class
A A A
A A A A A
2.SPECIFICATIONS
19
Model AUC-18UR4SZAA1 AUC-24UR4SAEA 1 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
Compressor
Model
DA131S1B-28FZ DA230S2C-31MT DA250S2C-30M
T
DA130S1C-20FZ ATL165SD-C9A
U
DA250S2C-30MT TNB306FPNMC LNB42FSAMC
Type Rotary
Winding resistance Ω 0.55（20℃） 0.73 (at20℃) 055（20℃） 0.95（20℃） 0.59 0.95（20℃）
U-V:
2433;U-W :2433;
U-V:
2433;U-W :2433;
V-W: 2.304（at 25℃）
V-W: 2.304（at
25℃）
Brand GMCC GMCC GMCC GMCC HIGHLY GMCC
MITSUBISHI
ELECTRIC
MITSUBISHI
ELECTRIC
Fan motor
Indoor
Mode
l
EHDS50AQ ARW5901QH EHDS50AQH YDK95-28-4-B ARW5901QH EHDS50AQH SIC72FW-D8124-2B
SIC72FW-D8124-2
B
Outdoor
Mode
l
ARW4401QH
SIC-71FW-D812
1-1
SIC-71FW-D812
1-1
YDK29-6I-22 YDK70-6H-3 YDK95-6-9043
YDK65-6-9024
YDK65-6-9061
YDK65-6-9024
YDK65-6-9061
Fan Indoor
type
centrifugal fan
Speed
Hi/Med/Low
r.p.m
980/840/720 440/380/370 630/520/460 980/840/720 440/370/280 630/520/460 630/520/460 630/520/460
Fan speed Outdoor
type r.p.m tube-axial
Speed
Hi/Med/Low
r.p.m
0-810 0-810 0-810 900/750/500 840/780/560 800/640/540 700/600/500 700/600/500
Air
circulation
Indoor Hi/Med/Low m³/h 850 1100 1600 850 1100 1600 2000 2400
Outdoor Hi/Med/Low m³/h -- -- -- -- -- -- -- --
Static Pressure(*Default Setting) Pa 0 0 0 0 0 0 0 0
Operating control Wireless Remote control（J1-05)
Dimensions
Indoor L×W×H mm 650×570×270 840×840×248 840×840×248 650×570×270 840×840×248 840×840×248 840×840×298 840×840×298
Outdoor L×W×H mm 900×300×640 950×340×840 950×340×840 800×260×570 900×300×640 940×340×840 950×340×1386 950×340×1386
2.SPECIFICATIONS
20
Model AUC-18UR4SZAA1 AUC-24UR4SAEA 1 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 --/58/70 --/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 mm23 core x1.5 3 core x2.5 3 core x2.5 3 core x1.5 3 core x2.5 3 core x2.5 5 cor e 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
Heating -10～24
2.SPECIFICATIONS
21
Ceiling&Floortype
Model AUV-18UR4SZA1 AUV-24UR4SAA1 AUV-36UR4SAB1 AUV-48UR6SPC AUV-60UR6SPC
Power supply Ph-V-Hz
1N,220V-240V/50Hz 3N~,380V-415V/50Hz
Capacity
Cooling
kW
5.0 7.0 9.2 12.6 17.0
Btu/h
17,000 23,900 31,400 43,000 58,000
Heating
kW
5.8 8.6 11.0 15.3 20.5
Btu/h
19,800 29,000 37,500 52,200 70,000
Dehumidification L/h
1.4 1.8 2.4 3.3 4.5
Rated input
Cooling kW
1.55 2.3 3.05 3.92 5.295
Heating kW
1.75 2.77 3.3 4.2 5.65
Rated Current
Cooling A
7.0 10.1 13.9 7.5 10.8
Heating A
8.0 13.0 15.0 8.0 11.3
Max. input kW
2.5 3.6 5.1 6.2 9.38
Max.Current A
12.0 15.9 22.5 13.0 17.7
EER/COP
3.33/3.31 3.04/3.10 3.02/3.33 3.21/3.64 3.21/3.61
SEER/SCOP
5.6/3.8 5.6/3.8 5.1/3.8 / /
Compressor
Model
DA131S1B-28FZ DA230S2C-31MT DA250S2C-30MT TNB306FPNMC LNB42FSAMC
Type
Rotary
Winding resistance Ω
M:2.1，A:2.81 M:1.37，A:1.7
U-V:
2.806;U-W :2.806;
U-V: 2433;U-W :2433; U-V: 2433;U-W :2433;
V-W: 2.651 （at
25℃）
V-W: 2.304（at 25℃） V-W: 2.304（at 25℃）
Brand
GMCC GMCC GMCC MITSUBISHI ELECTRIC
MITSUBISHI
ELECTRIC
Fan motor Indoor Model
YSK110-22-4-A( HS24) SIC-70CW-F1100-6 SIC-70CW-F1140-3 Y7S423C032 Y7S423C032
2.SPECIFICATIONS
22
Model AUV-18UR4SZA1 AUV-24UR4SAA1 AUV-36UR4SAB1 AUV-48UR6SPC AUV-60UR6SPC
Winding
resistance
(at20℃)
M:187A:245,60,33,143 M:209.4;A:245,60,33,143 M:75;A:97.5 M:79.7;A:59.4,20.2,108
M:79.7;A:59.4,20.2,10
8
Outdoor
Model
ARW4401QH SIC-71FW-D8121-1 SIC-71FW-D8121-1
YDK65-6-9024 YDK65-6-9024
YDK65-6-9061 YDK65-6-9061
Winding
resistance
(at20℃)
M:231.5;A:168 M:78;A:36.2,51.5,109.2 M:59.1;A:85.8
M:83;A1:23.4A2:14A1:6
3.5
M:83;A1:23.4A2:14A1:
63.5
Fan Indoor
type
centrifugal fan
Speed
Hi/Med/Low
r.p.m
630/720/850 910/1030/1150 1080/1160/1220 1000/1100/1200 1000/1100/1200
Fan speed Outdoor
type r.p.m
tube-axial
Speed
Hi/Med/Low
r.p.m
0-810 0-810 0-810 500/600/700 500/600/700
Air circulation
Indoor Hi/Med/Low m³/h
800 1100 1600 2000 2000
Outdoor Hi/Med/Low m³/h
-- -- -- -- --
Static Pressure(*Default Setting) Pa
0 0 0 0 0
Operating control
Wireless Remote control-J1-05(E)
Dimensions
Indoor L×W×H mm
990×680×230 990×680×230 1290×680×230 1580×680×230 1580×680×230
Outdoor L×W×H mm
900×300×640 950×340×840 950×340×840 950×340×1386 950×340×1386
Packing
Indoor L×W×H mm
1100×820×350 1100×820×350 1400×820×350 1690×820×350 1690×820×350
Outdoor L×W×H mm
1050×700×400 1110×460×980 1110×460×980 1110×460×1530 1110×460×1530
Weight
Indoor Net/Gross kg
27/33 30/35 37/44 47/54 47/54
Outdoor Net/Gross kg
45/51 69/73 70/74 101/107 108/112
Noise lever
Indoor Hi/Med/Low dB(A)
--/54(SOUND POWER) --/63(SOUND POWER)
--/64(SOUND
POWER)
48/50/53 48/50/53
Outdoor Hi/Med/Low dB(A)
--/62(SOUND POWER) --/65(SOUND POWER) --/70(SOUND --/60 --/60
2.SPECIFICATIONS
23
Model AUV-18UR4SZA1 AUV-24UR4SAA1 AUV-36UR4SAB1 AUV-48UR6SPC AUV-60UR6SPC
POWER)
Refrigerant
piping
Gas/Liquid mm
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
15 30 30 50 50
Max. difference in level m
7.5 15 15
20（outdoor blow：15） 20（outdoor blow：15）
Connection method
Flare
Connection Power wiring mm2
3 core x1.5 3 core x2.5 3 core x2.5 5 core x2.5 5 core x2.5
wiring Signal wiring mm2
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 3 3.5
Throttle Type
EEV EEV EEV EEV EEV
Ambient temp
℃
Cooling -15～48
Heating -10～24
33.. OOUUTTLLIINNEESS AANNDD DDIIMMEENNSSIIOONN
24
3.OUTLINES AND DIMENSIONS
3-1 INDOOR
Duct type
33.. OOUUTTLLIINNEESS AANNDD DDIIMMEENNSSIIOONN
25
33.. OOUUTTLLIINNEESS AANNDD DDIIMMEENNSSIIOONN
26
Cassette type
18K
24K,36K
33.. OOUUTTLLIINNEESS AANNDD DDIIMMEENNSSIIOONN
27
48K,60K
33.. OOUUTTLLIINNEESS AANNDD DDIIMMEENNSSIIOONN
28
Ceiling&Floor Type
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