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Hisense
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ADT-18UX4SFKL3

Hisense AUD-24UX4SFLL3, ADT-18UX4SFKL3, AUD-36UX4SAHH3, AUD-48UX6SPHH3, AUD-42UX6STHH3 Technical & Service Manual

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TECHNICAL & SERVICE MANUAL V1.4
—DC-INVERTER AIR CONDITIONERS
MODEL: Duct
AUD-09UX4SRNL3 AUD-12UX4SSNL3 AUD-18UX4SFKL3 AUD-24UX4SFLL3 AUD-36UX4SAHH3 AUD-42UX6STHH3 AUD-48UX6SPHH3 AUD-60UX6SPHH3
ADT-09UX4SRNL3 ADT-12UX4SSNL3 ADT-18UX4SFKL3
Cassette
AUC-12UR4SSAA3 AUC-18UR4SFAA3 AUC-24UR4SFGB3 AUC-36UR4SAGB3 AUC-42UR6STHB3 AUC-48UR6SPHB3 AUC-60UR6SPHB3
ACT-12UR4SSAA3 ACT-18UR4SFAA3
Ceiling & Floor
AUV-18UR4SFA3 AUV-24UR4SFA3 AUV-36UR4SAB3 AUV-42UR6STC3 AUV-48UR6SPC3 AUV-60UR6SPC3
AVT-18UR4SFA3
DC-Inverter Air Conditioner Technical & Service Manual
Table of Contents
1. General ............................................................................................................................ 1
1.1 Features ................................................................................................................. 1
1.2 Product lineup ........................................................................................................ 4
1.3 Model identification ................................................................................................. 5
1.4 Unit construction ..................................................................................................... 5
1.5 Working range ........................................................................................................ 6
1.6 Product picture ....................................................................................................... 7
2. Specifications ................................................................................................................ 14
2.1 Duct type .............................................................................................................. 14
2.2 Cassette type ....................................................................................................... 18
2.3 Ceiling&Floor type ................................................................................................ 22
3. Outlines and dimensions ............................................................................................... 26
3.1 Indoor units
............................................................................................................. 26
3.2 Outdoor units
........................................................................................................... 31
4. Electrical data ................................................................................................................ 37
5. Capacities and selection data ........................................................................................ 38
5.1 Capacity characteristic charts
................................................................................... 38
5.2 Piping length correction factor
................................................................................... 53
5.3 Correction factors according to defrosting operation
..................................................... 55
6. Sound pressure data
......................................................................................................... 56
7.
Air flow distribution(Cassette type) ................................................................................ 64
8.
ESP (External static pressure）chart (Duct type) ......................................................... 66
9. Refrigerant cycle ............................................................................................................ 74
10. Fresh air intake function .............................................................................................. 79
11. Wiring diagram ............................................................................................................ 80
11.1 Electrical wiring diagrams
........................................................................................ 80
11.2 Control board picture .......................................................................................... 91
11.3 Field setting ........................................................................................................ 96
11.4 Instructions for the function setting of access control, fire protection, ON/OFF 104
11.5 Common wiring ................................................................................................. 106
11.6 Sensor parameter ............................................................................................. 108
12. Piping work and refrigerant charge ............................................................................ 115
12.1 MAX. length allowed ......................................................................................... 115
12.2 Oil trap .............................................................................................................. 115
12.3 Additional refrigerant charge ............................................................................. 116
13. Control mode ............................................................................................................. 117
13.1 Indoor unit mode control ................................................................................... 117
13.2 Outdoor unit mode control ................................................................................ 120
14.Troubleshooting .......................................................................................................... 121
14.1Trouble guide
........................................................................................................ 121
14.2 Fault codes
.......................................................................................................... 126
15. Checking components ............................................................................................... 136
15.1 Check refrigerant system .................................................................................. 136
15.2 Check parts unit ............................................................................................... 138
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1. General
1.1 Features
Duct Type Air Conditioner
Features
Save Installation Space
The indoor unit can be installed inside the ceiling conveniently.
Optional Static Pressure
Optional ESP, a variety of optional installation methods.
High Efficiency and Environment Friendly New Refrigerant-R410A
R410A can protect the environment and do not harm to the ozone layer.
24-hour Timer ON and OFF
This Timer can be set to automatically turn the unit on or off within a 24-hour period.
Mute Operation
The excellent fan design enable the airflow to be quiet and smooth with minimum
noise.
Meeting Various Installation Requirements
The back-air-inlet type is usually to be adopted according to the actual installation
space.The unit is also installed with down-air-inlet type and the noise will increase
about 5-6dB.
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.
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.
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Cassette Type Air Conditioner
Features
Save Installation Space
The indoor unit can be installed inside the ceiling conveniently.
High Efficiency and Environment Friendly New Refrigerant-R410A
R410A can protect the environment and do not harm to the ozone layer.
24-hour Timer ON and OFF
This Timer can be set to automatically turn the unit on or off within a 24-hour period.
Mute Operation
The excellent fan design enable the airflow to be quiet and smooth with minimum noise.
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.
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.
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Ceiling &Floor Air Conditioner
Features
Save Installation Space
The indoor unit’s thickness is only 230mm,can be installed inside the ceiling conveniently
.
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.
High Efficiency and Environment Friendly
New Refrigerant-R410A
R410A can protect the environment and do not harm to the ozone layer.
24-hour Timer ON and OFF
This Timer can be set to automatically turn the unit on or off within a 24-hour period.
Mute Operation
The excellent fan design enable the airflow to be quiet and smooth with minimum noise.
Various Refrigerant Pipe Connect Methods
The refrigerant pipe can be connect from 3 different directions(rear,right or top) .More
methods, more conveniently.
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.
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.
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1.2 Product lineup
Type
Model Cooling
Capacity
（×1000Btu/h)
9K 12K 18K 24K 36K 42K 48K 60K
Duct
Type
AUD-
● ● ● ● ● ● ● ●
Cassette
Type
AUC-
● ● ● ● ● ● ●
Ceiling&
Floor type
AUV-
● ● ● ● ● ●
●
---available model
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1.3 Model identification
1.4 Unit construction
1:1 system is the only combination compatible.
(1 indoor unit only can be connected with 1 outdoor unit.)
A U D -09 U X 4 S R N L 3
N:Indoor Unit Code
S:Refrigerant R410A F:Refrigerant R22
2:220-230V ~,60Hz, 4:220-240V ~, 50Hz 6:380-415V ~,50Hz
X: Wire Romote Controller R:Wireless Romote Controller
Unit
Air Conditioner
R:Outdoor Unit Code
U:DC-Invert Heat Pump Type , H:Heat Pump Type C:Cooling Only Type
Type:D-Duct Type,C-Cassette Type,V-Ceiling&Floor Type H-Floorstanding Type, W-Outdoor Unit
Cooling Capacity:9x10 Btu/h
³
3:Series Number
L:Low ESP H:High ESP
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1.5 Working range
Power Supply
Working Voltage
176V ~ 264V(9K~36K),342V ~ 438V(42K~60K)
Voltage Imbalance
Within a 3% deviation from each voltage at the main terminal of
outdoor unit
Starting Voltage Higher than 85% of the Rated Voltage
Operating temperature range
This heat pump air conditioner has been designed for the following outdoor operating temperatures.
Storage condition:
Temperature -20~65℃
Humidity 30%~80%
Type Mode
Outdoor operating temperature range(℃)
maximum minimum
DC-Inverter Split Air Conditioner
（Heat pump type）
Cooling Operation 48 -15
Heating Operation 24 -15
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1.6 Product picture
Duct Type
Model
（
Cooling
capacity
）
9K 12K
Indoor
Unit
Outdoor
Unit
Model
（
Cooling
capacity
）
18K 24K
Indoor
Unit
Outdoor
Unit
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Model
（capacity）
36K 42K
Indoor
Unit
Outdoor
Unit
Model
48K/60K
Indoor
Unit
Outdoor
Unit
（capacity）
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Cassette Type
Model
12K 18K
Indoor
Unit
Outdoor
Unit
Model
24K 36K
Indoor
Unit
Outdoor
Unit
（capacity）
（
capacity）
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Model
42K 48K/60K
Indoor
Unit
Outdoor
Unit
（capacity）
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Ceiling &Floor Type
Model
18K/24K 36K/42K
Indoor
Unit
Outdoor
Unit
Model
48K/60K
Indoor
Unit
Outdoor
Unit
（
capacity）
（capacity）
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Display panel
Cassette Type
5
6
4
6
2
1
1
3
7
5
4
2
3
7
2
1
3
4
5
7
Ceiling & Floor type
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The figures in this manual are based on the external view of a standard model. Consequently, the shape may differ from that of the air conditioner you have selected.
*
It can be set or canceled by professional after-sale staff
Description
1
Run indicator (Red)
It lights on during operation. It lights off during SLEEP mode. 2 Emergency switch
The
filter clean indicator will be off when the switch is pressed. The unit will stop operation
if pressing the button.
When the unit is off,it will start auto operation if pressing the button,if
pressing for more than 5s, the unit will operate in cooling mode.
3 Timer indicator (Green)
It lights on when timer is in use. It lights off when timer finishes.
4 Filter clean (Yellow) It lights on when the filter should be cleaned.
5 Defrost indicator (Green)
It lights on during defrosting It lights off when defrosting is finished. 6 Buzzer
It beeps when the signal from remote controller is received.
7
Infrared receiver
Receives signal from the remote controller.
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
2. Specifications
2.1 Duct type
MODEL 9K 12K 18K 24K 36K 42K 48K 60K
Power supply (Indoor) V-ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50
Power supply (Outdoor) V-ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 380~415-3-50 380~415-3-50 380~415-3-50
Max. input consumption W 1140 1800 2460 4100 5100 6400 7000 7800
Max. input current A 7.8 8.1 11.1 18.1 22.5 11.6 12.0 13.1
Average
Pdesignc
kW 2.7 3.52 5.34 7.05 10.5 11.6 14.0 17.00
SEER W/W 6.15 6.45 6.11 6.23 6.21 6.11 6.11 6.11
Energy Efficiency
Class
A++ A++ A++ A++ A++ A++ A++ A++
Pdesignh kW 2.20 3.52 4.80 6.000 9.000 10.000 12.200 15.000
SCOP W/W 4.01 4.10 4.02 4.08 4.03 4.01 4.02 4.01
Energy Efficiency
Class
A+ A+ A+ A+ A+ A+ A+ A+
Tbiv ℃ -7 -7 -7 -7 -7 -7 -7 -7
Tol ℃ -10 -10 -10 -10 -10 -10 -10 -10
Cooling
Capacity kW 2.70 3.55 5.340 7.05 10.500 12.300 14.000 17.000
Input W 782 1030 1650 2200 3700 4300 4280 5230
Current A 3.6 4.6 7.6 9.7 16.5 7.9 7.8 8.5
EER W/W 3.45 3.55 3.23 3.23 2.84 2.86 3.27 3.25
Heating
Capacity kW 2.740 3.700 6.010 8.05 11.5 14.0 16.0 20.00
Input W 700 945 1720 2370 3400 4100 4240 5360
Current A 3.0 4.2 7.9 10.5 15.2 7.5 7.7 8.7
COP W/W 3.91 3.91 3.49 3.39 3.38 3.41 3.77 3.73
Indoor fan motor
Model
SIC-68CVL-F140-1 SIC-68CVL-F140-
1
YSK110-40-4-A SIC-70CW-F195-1
SIC-101CW-F125
0-4
SIC-101CW-F125
0-4
SIC-101CW-F125
0-4
SIC-101CW-F125
0-4
Qty 1 1 1 1 1 1 1 1
Output W 40 40 40 95 250 250 250 250
Capacitor uF NA NA 2 NA NA NA NA NA
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
MODEL 9K 12K 18K 24K 36K 42K 48K 60K
Speed(Hi/Med/Lo) r/min 770/640/540 880/740/610 1130/950/850 890/790/690 800/700/600 910/810/710 1100/1000/900 1100/1000/900
Indoor coil
Number of rows 3 3 3 3 3 3 3 3
Tube pitch(a)xrow
pitch(b)
mm 21x13.6 21x13.6 21x13.6 21x13.6 21x18.19 21x18.19 21x18.19 21x18.19
Fin spacing mm 1.6 1.6 1.6 1.6 1.4 1.4 1.5 1. 5
Fin type
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Tube outside
dia.and type
mm
Φ7,innergroove
tube
Φ7,innergroove
tube
Ф7,innergroove
tube
Ф7,innergroove
tube
Ф7, innergroove
tube
Ф7, innergroove
tube
Ф7.0, innergroove
tube
Ф7.0, innergroove
tube
Coil length x
height x width
mm 768x189x40.8 515x252x40.11 1038x189x40.8 700x294x40.8 1100x378x54.57 1100x378x54.57 1100x378x54.6 1100x378x54.6
Number of circuits 4 4 4 4 9 9 9 9
Indoor air flow Rated(Hi/Med/Lo) m3/h 500/400/320 575/484/400 900/840/730 1100/976/852 1450/1250/1050 1750/1500/1300 2400/2200/1900 2400/2200/1900
Indoor air flow Rated(Hi/Med/Lo) CFM 294/235/188 338/285/235 529/494/429 647/574/501 853/735/618 1029/882/765 1415/1300/1124 1415/1300/1124
ESP
Rated （test） Pa 35 35 35 35 47 60 60 60
Rated （Factory
default）
Pa 0 0 10 25 47 60 60 60
Range Pa 0~50 0~50 10/30 0~80 0~120 0~120 0~120 0~120
Indoor noise level (Hi/Med/Lo) dB(A) 32/28/25 36/34/29 43/41/38 44/41/38 46/42/39 51/47/44 55/52/50 56/53/50
Indoor noise level (sound power) dB(A) 44 49 56 57 62 67 68 70
Throttle type NA NA NA NA NA NA NA NA
Indoor unit
Dimension
(WxHxD)
mm 900x190x447 900x190x447 1170x190x447 900x270x720 1300x350x800 1300x350x800 1300x350x800 1300x350x800
Packing(WxHxD) mm 1070x236x580 1070x236x580 1340x236x580 1170x870x340 1550x410x940 1550x410x940 1550x410x940 1550x410x940
Net/Gross weight kg 19/23.5 19/23.5 24/29 32/37 51/60 51/60 51/60 51/60
Design pressure H/L MPa 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6
Drainage water pipe diameter mm DΦ32 DΦ32 DΦ32 DΦ32 DΦ32 DΦ32 DΦ32 DΦ32
Refrigerant piping
Liquid side/
Gas side
mm(inch)
Φ6.35/Φ9.52
(1/4'/3/8')
Φ6.35/Φ9.52
(1/4'/3/8')
Φ6.35/Φ12.7
(1/4'/1/2')
Φ9.52/Φ15.88
(3/8'/5/8')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Controller Wired control Wired control Wired control Wired control Wired control Wired control Wired control Wired control
Operation temperature ℃ 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30
Cooling ℃ 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30
Heating ℃ 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30
Qty’per 20’ /40’ /40'HQ Indoor 200/440/484 200/440/484 160/340/374 84/182/182 35/75/90 35/75/90 35/75/90 35/75/90
Indoor fan motor
Room temperature
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DC-�IINVER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
MODEL 9K 12K 18K 24K 36K 42K 48K 60K
Compressor
Model ASD088SKNA8JT ASN108D43UFZA ATM150D23UFZ ATF235D43UMT ATF310D43UMT ATF310D43UMT ATH356SDPC9FL LNB42FSAMC
Type ROTARY ROTARY ROTARY ROTARY ROTARY ROTARY ROTARY ROTARY
Brand Highly GMCC GMCC GMCC GMCC GMCC Highly MITSUBISHI
Capacity Btu/h 8549 11123 15427 24361 32380 32380 34470 47699
Input W 575 810 1165 1940 2600 2600 3155 4270
Rated
current(RLA)
A 3 5.7 8 8.9 5.1 5.1 13.2 12.0
Refrigerant oil ml α68HES-H/320
ESTER OIL
VG74/370
ESTEL OIL
VG74/500
POE(VG74)/670 PQE(VG74)/1000 PQE(VG74)/1000
α 68HES-H or
equivalent /1650
FV50S or
PVE/1400
Outdoor fan motor
Model SIC-52FV-F130-3 ZWA138D08A SIC-61FW-F161-1 SIC-61FW-F161-1
SIC-71FW-F8121-1 SIC-81FW-F1138-1 YDK65-6-9061&
YDK65-6-9024
YDK65-6-9061&
YDK65-6-9024
Old Model NA NA NA NA NA NA NA NA
Qty 1 1 1 1 1 1 2 2
Output W 30 30 61 61 121 138 121 121
Capacitor μF NA NA NA NA NA NA NA NA
Speed r/min 820 880 840 880 830 850 810 810
Outdoor coil
Number of rows 1.5 2 2 2 2 2 2 2
Tube pitch(a)x row
pitch(b)
mm 21x18.19 21x18.19 21x21.65 21x18.19 21x21.65 21x21.65 21x21.65 21x21.65
Fin spac ing mm 1.3 1.4 1.4 1.4 1.3 1.6 1.4 1.4
Fin type
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Tube outside
dia.and type
mm
Φ7,innergroove
tube
Ф7,innergroove
tube
Ф7,innergroove
tube
Ф7,innergroove
tube
Ф7.94,
innergroove tube
Ф7.94,
innergroove tube
Φ7.94,innergroove
tube
Φ7.94,innergroove
tube
Coil length xheight
xwidth
mm 761x504x36.38 840x546x36.38 962x630x43.3 900x630x43.3 970x798x43.5 970x1008x43.5 970x1344x43.3 970x1344x43.3
Number of circuits 4 4 7 4 5 6 12 12
Outdoor noise level
(sound pressure) Hi
dB(A) 52 48 53 53 55 58 53 58
Outdoor noise level (sound power) dB(A) 64 60 65 67 70 73 67 72
Throttle type EEV EEV EEV EEV EEV EEV EEV EEV
Outdoor unit
Dimension
(WxHxD)
mm 730x536x260 810x585x280 860x670x310 860x670x310 950x840x340 950x1050x340 950x1386x340 950x1386x340
Packing(WxHxD) mm 860x600x400 940x640x420 990x730x450 990x730x450 1110x980x460 1110x1200x460 1110x1527x460 1110x1527x460
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MODEL 9K 12K 18K 24K 36K 42K 48K 60K
Net/Gross weight kg 31/34 34/38.5 45/49 51/57 70/80 85/95 113/125 117/129
Refrigerant
type/Quantity
Type R410a R410a R410a R410a R410 R410 R410A R410A
Charged volume kg 0.83 1.05 1.30 1.70 2.80 3.20 3.78 3.95
Design pressure H/L MPa 4.15/1.60 4.15/1.60 4.15/1.60 4.15/1.60 4.15/1.60 4.15/1.60 4. 15/1.60 4.15/1.60
Refrigerant piping
Liquid side/
Gas side
mm(inch)
Φ6.35/Φ9.52
(1/4'/3/8')
Φ6.35/Φ9.52
(1/4'/3/8')
Φ6.35/Φ12.7
(1/4'/1/2')
Φ9.52/Φ15.88
(3/8'/5/8')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Max. pipe length m 25 25 30 50 50 50 50 50
Max. difference in
level
m 10 15 15 30 30 30 30 30
Annual energy
consumption(cooling)
kWh/a 154 191 306 396 563 665 802 974
Annual energy
consumption(heating
average)
kWh/a 769 1203 1676 2059 3124 3491 4259 5232
Ambient temperature
Cooling ℃ -15- 48 -15- 48 -15- 48 -15- 48 -15- 48 -15- 48 -15- 48 -15- 48
Heating ℃ -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24
Qty’per 20’ /40’
/40'HQ
Outdoor
unit
102/213/292 102/204/272 90/186/186 90/186/186 52/106/106 26/53/106 26/53/53 26/53/53
Qty’per 20’ /40’
/40'HQ
Indoor+ Outdoor
80/160/190 66/135/174 55/112/133 40/80/88
22/49/56 20/39/51 19/39/42 19/39/42
NOTE:
1．Test conditions：
Cooling : Indoor: DB27℃/ WB19℃ Outdoor: DB35℃/ WB24℃
Heating: Indoor: DB20℃/ WB15℃ Outdoor: DB7℃/ WB 6℃
2．The Sound Pressure Level is based on the following conditions:
Outdoor unit：
Measure the noise value of 3 points，the points are1 meter in front of the three sides (front/left/right) of the unit surface and height =1/2(unit
height +1) meter from floor level, and calculate the weighted average of the noise.
Indoor unit：
Ducted: Measure the noise value of the point 1.4m below the unit, and 1.0m high from the floor.
The above data was measured in an anechoic chamber. Please take into consideration reflected sound of your specific application environment.
3. The values given in the table for noise level reflect the levels in anechoic chamber.
DC- IINVER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
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DC-�IINVER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
2.2 Cassette type
MODEL 12K 18K 24K 36K 42K 48K 60K
Power supply (Indoor) V-ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50
Power supply (Outdoor) V-ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 380~415-3-50 380~415-3-50 380~415-3-50
Max. input consumption W 1800 2710 4100 5150 6400 6300 7800
Max. input current A 8.1 12.3 18.1 22.5 11.6 11 13.1
Average
Pdesignc kW 3.52 5.30 7.10 10.50 11.20 14.00 17.00
SEER W/W 6.61 6.11 6.45 6.11 6.11 6.11 6.11
Energy Efficiency Class A++ A++ A++ A++ A++ A++ A++
Pdesignh kW 3.520 4.80 6.000 9.000 10.000 12.200 15.300
SCOP W/W 4.25 4.02 4.15 4.08 4.01 4.03 4.01
Energy Efficiency Class A+ A+ A+ A+ A+ A+ A+
Tbiv ℃ -7 -7 -7 -7 -7 -7 -7
Tol ℃ -10 -10 -10 -10 -10 -10 -10
Cooling
Capacity kW 3.650 5.3 7.100 10.5 12.3 14.0 17.0
Input W 1000 1680 2200 3700 4100 4180 5030
Current A 4.4 7.6 9.7 16.5 7.5 7.6 8.3
EER W/W 3.65 3.15 3.23 2.84 3.0 3.35 3.38
Heating
Capacity kW 3.85 6.21 8.20 11.5 14 16 20.0
Input W 970 1900 2370 3600 3900 4230 5320
Current A 4.2 8.3 10.5 16 7.3 7.6 8.6
COP W/W 3.97 3.26 3.46 3.19 3.59 3.78 3.76
Indoor fan motor
Model ARW8901QH
YDK95-28-4-B(HS2
1)
ARW5901QH EHDS50AQH
SIC-72FW-D8124-28 SIC-72FW-D8124-2B SIC-72FW-D8124-2
B
Qty 1 1 1 1 1 1 1
Output W 30 28 35 80 124 124 124
Capacitor uF NA 2 NA NA NA NA NA
Speed(Hi/Med/Lo) r/min 700/590/520 980/840/720 450/390/270 600/480/390 630/600/570 700/540/460 700/540/460
Indoor coil
Number of rows 2 2 2 3 3 3 3
Tube pitch(a)xrow pitch(b) mm 21x13.6 21x13.6 21x13.6 21x13.6 21x13.6 21x13.6 21x13.6
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
MODEL 12K 18K 24K 36K 42K 48K 60K
Fin spacing mm 1.5 1.5 1.5 1.5 1.5 1.5 1.5
Fin type
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic aluminium
Tube outside dia.and type mm Ф7,innergroove tube Ф7,innergroove tube Ф7,innergroove tube
Ф7, innergroove
tube
Ф7, innergroove
tube
Ф7.0, innergroove
tube
Ф7.0, innergroove
tube
Coil length x height x width mm 1248x210x27.2 1248x210x27.2
1870×189×27.2
1940x189x40.8 1940x252x40.8 1940x252x40.8 1940x252x40.8
Number of circuits 3 3 4 6 6 6 6
Indoor air flow Rated(Hi/Med/Lo) m3/h 575/484/400 820/730/620 1100/976/852 1600/1300/1000 1850/1700/1550 2000/1900/1700 2000/1900/1700
Indoor air flow Rated(Hi/Med/Lo) CFM 338/285/235 482/429/365 647/574/501 941/765/588 1088/1000/912 1180/1120/1000 1180/1120/1000
ESP
Rated Pa NA NA NA NA NA NA NA
Range Pa NA NA NA NA NA NA NA
Indoor noise level (Hi/Med/Lo) dB(A) 39/37/36 45/41/39 41/38/36 45/40/37 46/43/41 50/48/46 47/45/43
Indoor noise level (sound power) dB(A) 53 58 55 60 61 63 61
Throttle type NA NA NA NA NA NA NA
Indoor unit
Dimension (WxHxD) mm 650x270x570 650x270x570 840x248x840 840x248x840 840x298x×840 840x298x840 840x298x840
Packing(WxHxD) mm 770x310x750 770x310x750 996x370x956 996x370x956 996x420x956 996x420x956 996x420x956
Net/Gross weight kg 19/24 21 /26 25/34 27/36 32/41 32/41 32/41
Panel
Dimension (WxHxD) mm 650x30x650 650x30x650
950×37×950
950x37x950 950x37x950 950x37x950 950x37x950
Packing(WxHxD) mm 730x130x730 730x130x730 990x115x1010 1025x120x1015 1025x120x1015 1025x120x1015 1025x120x1015
Net/Gross weight kg 2.4/ 5 2.4/ 5 6.5/9.5 6.5/9.5 6.5/9.5 6.5/9.5 6.5/9.5
Design pressure H/L MPa 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6
Drainage water pipe diameter mm dΦ21 dΦ21 dΦ32 dΦ32 dΦ32 dΦ32 dΦ32
Refrigerant piping Liquid side/ Gas side mm
Φ6.35/Φ9.52
(1/4'/3/8')
Φ6.35/Φ12.7
(1/4'/1/2')
Φ9.52/Φ15.88
(3/8'/5/8')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Controller Remote control Remote control Remote control Remote control Remote control Remote control Remote control
Operation temperature ℃ 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30
Room temperature
Cooling ℃ 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30
Heating ℃ 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30 16 - 30
Qty’per 20’ /40’
/40'HQ
Indoor 147/315/384 147/315/384 72/144/168 72/144/168 60/120/144 60/120/144 60/120/144
Compressor
Model ASN108D43UFZA ATM150D23UFZ ATF235D43UMT ATF310D43UMT ATF310D43UMT ATH356SDPC9FL LNB42FSAMC
Type ROTARY ROTARY ROTARY ROTARY ROTARY ROTARY ROTARY
Indoor coil
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
MODEL 12K 18K 24K 36K 42K 48K 60K
Brand GMCC GMCC GMCC GMCC GMCC Highly MITSUBISHI
Capacity Btu/h 11123 15427 24361 32380 32380 34470 47699
Input W 810 1165 1940 2600 2600 3155 4270
Rated current(RLA) A 5.7 8.1 8.9 5.1 5.1 13.2 12
Refrigerant oil ml
ESTER OIL
VG74/370
ESTEL OIL
VG74/500
POE(VG74)/670 PQE(VG74)/1000 PQE(VG74)/1000
α 68HES-H or
equivalent /1650
FV50S or PVE/1400
Outdoor fan motor
Model ZWA138D08A SIC-61FW-F161-1 SIC-61FW-F161-1 SIC-71FW-F8121-1 SIC-81FW-F1138-1
YDK65-6-9061&
YDK65-6-9024
YDK65-6-9061&
YDK65-6-9024
Old Model NA NA NA NA NA NA NA
Qty 1 1 1 1 1 2 2
Input W 30 61 61 121 138 121 121
Capacitor μF NA NA NA NA NA NA NA
Speed r/min 880 840 880 830 850 810 810
Outdoor coil
Number of rows 2 2 2 2 2 2 2
Tube pitch(a)x row pitch(b) mm 21x18.19 21x21.65 21x18.19 21x21.65 21x21.65 21x21.65 21x21.65
Fin spac ing mm 1.4 1.4 1.4 1.3 1.6 1.4 1.4
Fin type
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic aluminium
Tube outside dia.and type mm Ф7,innergroove tube Ф7,innergroove tube Ф7,innergroove tube
Ф7.94, innergroove
tube
Ф7.94, innergroove
tube
Φ7.94,innergroove
tube
Φ7.94,innergroove
tube
Coil length xheight xwidth mm 840x546x36.38 962x630x43.3 900x630x43.3 970x798x43.5 970x1008x43.5 970x1344x43.3 970x1344x43.3
Number of circuits 2 7 4 5 6 12 12
Outdoor noise level
(sound pressure)
Hi
dB(A) 48 53 53 55 58 53 58
Outdoor noise level (sound power) dB(A) 60 65 67 70 73 67 72
Throttle type EEV EEV EEV EEV EEV EEV EEV
Outdoor unit
Dimension(WxHxD) mm 810x585x280 860x670x310 860x670x310 950x840x340 950x1050x340 950x1386x340 950x1386x340
Packing(WxHxD) mm 940x420x640 990x730x450 990x730x450 1110x980x460 1110x1200x460 1110x1527x460 1110x1527x460
Net/Gross weight kg 34/38.5 45/49 51/57 70/80 85/95 113/125 117/129
Refrigerant
type/Quantity
Type R410a R410a R410a R410 R410 R410A R410A
Charged volume kg 1.05 1.3 1.70 2.80 3.20 3.78 3.95
Design pressure H/L MPa 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6
Compressor
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
MODEL
Refrigerant piping
Liquid side/ Gas side mm(inch)
12K
Φ6.35/Φ9.52
(1/4'/3/ 8')
18K
Φ6.35/Φ12.7
(1/4'/1/ 2')
24K
Φ9.52/Φ15.88
(3/8'/5 /8')
36K
Φ9.52/Φ19.05
(3/8'/3 /4')
42K
Φ9.52/Φ19.05
(3/8'/3 /4')
48K
Φ9.52/Φ19.05
(3/8'/3 /4')
60K
Φ9.52/Φ19.05
(3/8'/3 /4')
Max. pipe length m 25 30 50 50 50 50 50
Max. difference in level m 15 15 30 30 30 30 30
Annual energy
consumption
(cooling)
kWh/a 186 303 382 601 642 802 974
Annual energy
consumption
(heating average)
kWh/a 1160 1676 2025 3088 3491 4241 5336
Ambient
temperature
Cooling ℃ -15- 48 -15- 48 -15- 48 -15- 48 -15- 48 -15- 48 -15- 48
Heating ℃ -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24
Qty’per 20’ /40’
/40'HQ
Outdoor unit 102/204/272 90/186/186 90/186/186 52/106/106 26/53/106 26/53/53 26/53/53
Qty’per 20’ /40’
/40'HQ
Indoor+ Outdoor
54/112/125 48/102/120 40/82/92 30/60/72 24/52/62 24/47/47 24/47/47
NOTE:
1．Test conditions：
Cooling : Indoor: DB27℃/ WB19℃ Outdoor: DB35℃/ WB24℃
Heating: Indoor: DB20℃/ WB15℃ Outdoor: DB7℃/ WB 6℃
2．The Sound Pressure Level is based on the following conditions:
Outdoor unit：
Measure the noise value of 3 points，the points are1 meter in front of the three sides (front/left/right) of the unit surface and height =1/2(unit
height +1) meter from floor level, and calculate the weighted average of the noise.
Indoor unit：
Cassette: Measure the noise value of the point 1.4m below the unit, and 1.0m high from the floor.
The above data was measured in an anechoic chamber. Please take into consideration reflected sound of your specific application environment.
3. The values given in the table for noise level reflect the levels in anechoic chamber.
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
2.3 Ceiling&Floor type
Model
18K 24K 36K 42K 48K 60K
Power supply (Indoor) V-ph-Hz
220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50 220~240-1-50
Power supply (Outdoor) V-ph-Hz
220~240-1-50 220~240-1-50 220~240-1-50 380~415-3-50 380~415-3-50 380~415-3-50
Max. input consumption W 2600 4100 5100 6400 6300 8200
Max. input current A 11 18.1 22.5 11.6 11.0 13.5
Average
Pdesignc kW 5.28 7.0 10.5 11.0 14.0 17.0
SEER W/W 6.80 6.11 6.11 6.11 6.11 6.11
Energy Efficiency Class A++ A++ A++ A++ A++ A++
Pdesignh kW 4.8 6.0 9.0 10.0 12.2 15
SCOP W/W 4.30 4.08 4.11 4.01 4.02 4.01
Energy Efficiency Class A+ A+ A+ A+ A+ A+
Tbiv ℃ -7 -7 -7 -7 -7 -7
Tol ℃ -10 -10 -10 -10 -10 -10
Cooling
Capacity
kW 5.28 7.000 10.5 12.3 14.0 17.0
Input
W 1750 2200 4000 4250 4410 5180
Current
A 7.3 9.7 17.6 7.8 8.1 8.6
EER
W/W 3.02 3.23 2.625 2.89 3.17 3.28
Heating
Capacity
kW 6.0 8.200 11.3 14.0 15.8 20.0
Input
W 1850 2370 3750 4500 4350 5360
Current
A 7.8 10.5 16.3 8.2 8.1 9.2
COP
W/W 3.24 3.46 3.00 3.11 3.63 3.73
Indoor fan motor
Model
SIC-70CW-F1100-6 SIC-70CW-F1100-6 SIC-70CW-F1140-3 SIC-101CW-F1181-2 SIC-101CW-F1181-1 SIC-101CW-F1181-1
Qty 1 1 1 1 1 1
Output W
100 100 140 181 181 181
Capacitor uF
NA NA NA NA NA NA
Speed(Hi/Med/Lo) r/min
800/700/610 1280/1100/920 1220/1160/1080 1200/1100/1000 1250/1000/800 1250/1100/950
Indoor coil
Number of rows
2 3 3 3 3 3.5
Tube pitch(a)xrow pitch(b) mm
21x13.6 21x13.6 21x13.6 21x13.6 21x13.6 21x13.6
Fin spacing mm
1.4 1.5 1.5 1.5 1.5 1.5
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
Model
18K 24K 36K 42K 48K 60K
Fin type
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Tube outside dia.and type mm
Ф7,innergroove tube Ф7,innergroove tube Ф7, innergroove tube Ф7, innergroove tube
Ф7.0, innergroove
tube
Ф7.0, innergroove
tube
Coil length x height x width mm
691x336x27.2 660x336x40.8 930x336x40.8 1200x336x40.8 1200x336x40.8 1200x336x54.4
Number of circuits
4 3 7 7 7 7
Indoor air flow Rated(Hi/Med/Lo)
m
3
/h
800/690/590 1100/950/800 1700/1500/1300 2000/1800/1600 2000/1600/1200 2000/1700/1500
Indoor air flow Rated(Hi/Med/Lo)
CFM
470/400/340 650/570/500 1000/882/765 1176/1059/941 1180/940/710 1180/1000/880
ESP
Rated
Pa
NA NA NA NA NA NA
Range
Pa
NA NA NA NA NA NA
Indoor noise level (Hi/Med/Lo)
dB(A)
43/39/36 48/46/42 50/49/48 50/48/45 51/45/41 51/46/43
Indoor noise level (sound power)
dB(A)
56 62 63 66 65 65
Throttle type
NA NA NA NA NA NA
Indoor unit
Dimension (WxHxD) mm
990x680x230 990x680x230 1285x680x230 1580x680x230 1580x680x230 1580x680x230
Packing(WxHxD) mm
1100x820x350 1100x820x350 1400x820x350 1690x820x350 1690x820x350 1690x820x350
Net/Gross weight kg
29/34 30/35 37/44 48/56 48/56 50/58
Design pressure MPa
4.15/1.6 4.15/1.6 4.2/1.5 4.2/1.5 4.15/1.6 4.15/1.6
Drainage water pipe diameter mm
DΦ25 DΦ25 DΦ25 DΦ25 DΦ25 DΦ25
Refrigerant piping Liquid side/ Gas side mm
Φ6.35/Φ12.7
(1/4'/1/2')
Φ9.52/Φ15.88
(3/8'/5/8')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Controller
Remote control Remote control Remote control Remote control Remote control Remote control
Operation temperature ℃
16 - 30 16 - 30 16 - 30 16 - 30 16-30 16-30
Room temperature
Cooling ℃
16 - 30 16 - 30 16 - 30 16 - 30 16-30 16-30
Heating ℃
16 - 30 16 - 30 16 - 30 16 - 30 16-30 16-30
Qty’per 20’ /40’ /40'HQ Indoor 84/168/196 84/168/196 42/84/98 42/84/98 42/84/98 42/84/98
Compressor
Model ATM150D23UFZ ATF235D43UMT ATF310D43UMT ATF310D43UMT ATH356SDPC9FL LNB42FSAMC Type ROTARY ROTARY ROTARY ROTARY ROTARY ROTARY Brand GMCC GMCC GMCC GMCC Hitachi MITSUBISHI
Capacity Btu/h 15427 24361 32380 32380 34470 47699 Input W 1165 1940 2600 2600 3155 4270 Rated current(RLA) A 8.1 8.9 5.1 5.1 13.2 12
Refrigerant oil ml
ESTEL OIL
VG74/500
POE(VG74)/670 PQE(VG74)/1000 PQE(VG74)/1000
α 68HES-H or
equivalent /1650
FV50S or PVE/1400
Indoor coil
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
Model
18K 24K 36K 42K 48K 60K
Outdoor fan motor
Model SIC-61FW-F161-1 SIC-61FW-F161-1 SIC-71FW-F8121-1 SIC-81FW-F1138-1
YDK65-6-9061&
YDK65-6-9024
YDK65-6-9061&
YDK65-6-9024
Old Model NA NA NA NA NA NA
Qty 1 1 1 1 2 2
Input W 61 61 121 138 121 121
Capacitor μF NA NA NA NA NA NA
Speed r/min 840 880 830 850 810 810
Outdoor coil
Number of rows 2 2 2 2 2 2
Tube pitch(a)x row pitch(b) mm 21x21.65 21x18.19 21x21.65 21x21.65 21x21.65 21x21.65
Fin spacing mm 1.4 1.4 1.3 1.6 1.5 1.4
Fin type
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Hydrophilic
aluminium
Tube outside dia.and type mm Ф7,innergroove tube Ф7,innergroove tube
Ф7.94, innergroove
tube
Ф7.94, innergroove
tube
Φ7.94,innergroove
tube
Φ7.94,innergroove
tube
Coil length xheight xwidth mm 962x630x43.3 900x630x43.3 970x798x43.5 970x1008x43.5 970x1008x43.5 970x1344x43.3
Number of circuits 7 4 5 6 12 12
Outdoor noise level (sound pressure) Hi
dB(A) 53 53 55 58 53 58
Outdoor noise level (sound power)
dB(A)
65 67 70 73 67 72
Throttle type EEV EEV EEV EEV EEV EEV
Outdoor unit
Dimension(WxHxD) mm 860x670x310 860x670x310 950x840x340 950x1050x340 950x1386x340 950x1386x340
Packing(WxHxD) mm 990x730x450 990x730x450 1110x980x460 1110x1200x460 1110x1527x460 1110x1527x460
Net/Gross weight kg 45/49 51/57 70/80 85/95 113/125 117/129
Refrigerant type/Quantity
Type R410a R410a R410 R410 R410A R410A
Charged volume kg 1.3 1.70 2.80 3.20 3.78 3.95
Design pressure Hi/Lo MPa 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6 4.15/1.6
Refrigerant piping
Liquid side/ Gas side mm(inch)
Φ6.35/Φ12.7
(1/4'/1/2')
Φ9.52/Φ15.88
(3/8'/5/8')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Φ9.52/Φ19.05
(3/8'/3/4')
Max. pipe length m 30 50 50 50 50 50
Max. difference in level m 15 30 30 30 30 30
Annual energy consumption(cooling)
kWh/a 271 404 601 630 802 974
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
Model
18K 24K 36K 42K 48K 60K
Annual energy consumption(heating average)
kWh/a 1564 2059 3064 3491 4252 5232
Ambient temperature
Cooling ℃ -15- 48 -15- 48 -15- 48 -15- 48 -15- 48 -15- 48
Heating ℃ -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24 -15 - 24
Qty’per 20’ /40’ /40'HQ Outdoor unit 90/186/186 90/186/186 52/106/106 26/53/106 26/53/53 26/53/53
Qty’per 20’ /40’ /40'HQ
Indoor+Outdoo r
42/85/98 42/85/98 32/67/72 24/48/60 20/40/53 20/40/53
NOTE: 1．Test conditions：
Cooling : Indoor: DB27℃/ WB19℃ Outdoor: DB35℃/ WB24℃
Heating: Indoor: DB20℃/ WB15℃ Outdoor: DB7℃/ WB 6℃
2．The Sound Pressure Level is based on the following conditions:
Outdoor unit：
Measure the noise value of 3 points，the points are1 meter in front of the three sides (front/left/right) of the unit surface and height =1/2(unit height +1)
meter from floor level, and calculate the weighted average of the noise.
Indoor unit：
Floor Ceiling : Test the noise value of the point 1.4m below the unit,1.0m front the unit and 1.0m high from the floor.
The above data was measured in an anechoic chamber. Please take into consideration reflected sound of your specific application environment.
3.
The values given in the table for noise level reflect the levels in anechoic chamber.
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
3. Outlines and dimensions
3.1 Indoor units
Duct type
Unit：mm
abcde fghijk
1246
18K
c
154
447
b
a
117
170
199
117
150
13
81
84
12071170
971
190
216
h
200
i*200=j
d e
78
250
976
9K/12K
937
900 701
73
240
Gas pipe
Drain pipe
Liquid pipe
21
11
56
12
Electric box
f
g
e
220
200
220
0
157 122 3
4
600
800
l
53
k
l
1039 769
476
7
7
15
50 90
44 74
Air outlet
Air inlet
Air inlet
Air outlet
Model
26
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DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
Unit：mm
a b
c
d
e
222
f
g
j
h
i
k
25
l
m
n
abcdefghijkl m n op
24K
36K/42K/ 48K/60K
934
900
669
720 805
835
228
242
294
378
405
156
202
214
1334
1300 1205
1235
756
800 308
237
312
375
204
242
400
186
q
270
350
Air inlet
Air outlet
Air outlet
Air inlet
Electric box
Gas pipe
Liquid pipe
Drain pipe
300
(
p*300=)q
2
3
900
600
300
(
p*300=)q
r
r
153
s
s
168
30 30
t
2
t
t
u
2
u
u
90 140
82
82
102
117
10
10
10
10
o
25
31
46
24
20
Model
27
33..OOUUTTLLIINNEESS AANNDD DDIIMMEENNSSIIOONNS
S
DC-�INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
Cassette Type
12K,18K
Unit：mm
218
168
155
46
58
81
80
270
570
650
650
PANEL
358
382
328
59
Display panel
Drain pipe
Electric box
400
650
570
575～590(Dimension of opening)
Gas pipe
Liquid pipe
575～590(Dimension of opening)
610
181
30
Air inlet
Air outlet
Air outlet
28
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