Airwell DAF009 User manual

YIF series
Indoor Units Outdoor Units
DAF009 YIF009
DAF012 FAF012 CAF012 YIF012
DAF018 FAF018 CAF018 YIF018
DAF024 FAF024 CAF024 YIF024
DAF030 FAF030 CAF030 YIF030
YIF036
DAF036 FAF036 CAF036 YIF036T
DAF042 FAF042 CAF042 YIF042T
DAF060 YIF060T
REFRIGERANT
R410A HEAT PUMP
SM YIFSER 2-A.1 GB JAN - 2012
Version:2

LIST OF EFFECTIVE PAGES
A SM YIF 2-A.1 GB
LIST OF EFFECTIVE PAGES
Note: Changes in the pages are indicated by a “Revision#” in the footer of each effected page
(when none indicates no changes in the relevant page). All pages in the following list represent
effected/ non effected pages divided by chapters.
Dates of issue for original and changed pages are:
Total number of pages in this publication is 171 consisting of the following:
Page
No.
Revision
No. #
Page
No.
Revision
No. #
Page
No.
Revision
No. #
Title........................... 1
A .............................. 1
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1-1 -1-4……………… 1
2-1 - 2-23……………. 2
3-1…………………….1
4-1 - 4-4…………….. 1
5-1-5-19………………1
6-1 -6-4……………….1
7-1 -7-13…………….. 2
8-1-8-2………………. 1
9-1- 9-12……………. 1
10-1-10-1……………. 1
11-1…………..............1
12-1 -12-6…………....1
13-1 - 13-3……………1
14-1- 14-49…………. 2
* Zero in this column indicates an original page.

TABLE OF CONTENTS
SM YIF 2-A.1 GB i
Table of Contents
1. INTRODUCTION............................................................................................................................. 1-1
2. PRODUCT DATA SHEET............................................................................................................... 2-1
3. RATING CONDITIONS................................................................................................................... 3-1
4. OUTLINE DIMENSION ................................................................................................................... 4-1
5. PERFORMANCE DATA................................................................................................................. 5-1
6. AIRFLOW CURVES........................................................................................................................ 6-1
7. SOUND LEVEL CHARACTERISTICS ........................................................................................... 7-1
8. ELECTRICAL DATA....................................................................................................................... 8-1
9. WIRING DIAGRAM......................................................................................................................... 9-1
10. REFRIGERATION DIAGRAMS...................................................................................................... 10-1
11. TUBING CONNECTIONS............................................................................................................... 11-1
12. CONTROL SYSTEM....................................................................................................................... 12-1
13. TROUBLESHOOTING.................................................................................................................... 13-1
14. EXPLODED VIEW & SPARE PART LIST...................................................................................... 14-1
15. APPEDDIX...................................................................................................................................... 15-1

INTRODUCTION
1. INTRODUCTION
1.1 General
The YIF series range comprises RC (heat pump) models. The whole range covers
nominal cooling capacity from 9kBtu/h to 60kBtu/h which matching following indoors, as
follows:
IDU:
Ducted(8 Models): DAF009 DAF012 DAF018 DAF024 DAF030 DAF036 DAF042
DAF060
Floor/Ceiling(4 Models): FAF012 FAF018 FAF024 FAF030 FAF036 FAF042
Cassette(6 Models): CAF012 CAF018 CAF024 CAF030 CAF036 CAF042
ODU:
1 Ph(6 Models): YIF009 YIF012 YIF018 YIF024 YIF030 YIF036
3 Ph(3 Models): YIF036 YIF042 YIF060
1.2 Main Features
The YIF series benefits from the most advanced technological innovations, namely:
•Auto mode
•Cooing/Heating/Dehumidification
•Sleep mode (from remote control)
•ON/OFF Timer
•Auto swing
•4-dimension swing (Cassette only)
•Energy saving
•Intelligent Deicing
•Memory from power failure
•Cold air prevention in heating
•Self diagnostic (Error indications) for ease of maintenance
SM YIF 2-A.1 GB 1-1

INTRODUCTION
1-2 SM YIF 2-A.1 GB
1.3 Indoor Unit
The indoor unit is calling mounted, and can be easily fitted to many types of residential
and commercials applications. It is major designed for light commercial air-conditioning
needs.
It includes:
•Coil with hydrophilic aluminum fins.
•Advanced electronic control box assembly
•Mounting plate
1.4 Filtration
The YIF series presents several types of air filters:
•Easily accessible, and re-usable pre-filters (mesh)
1.5 Control
The microprocessor indoor controller, and an infrared remote control, supplied as
standard, provide complete operating function and programming. For further details,
please refer to the Operation Manual, Appendix.
1.6 Outdoor Unit
The outdoor units can be installed as floor or wall mounted units by using a wall
supporting bracket. The metal sheets are protected by anti- corrosion paint work
allowing long life resistance. For further information, please refer to the Product Data
Sheet, Chapter 2.
It includes :
•Compressor mounted in a soundproofed compartment :
•Axial fan.
•Outdoor coil with hydrophilic louver fins for RC units.
•Outlet air fan grill.
•Interconnecting wiring terminal block.
1.7 Tubing Connections
Flare type interconnecting tubing to be produced on site.
For further details, please refer to the Installation Manual, Chapter 10.

INTRODUCTION
SM YIF 2-A.1 GB 1-3
1.8 Accessories
RCW Wall Mounted Remote Control
The RCW remote control is mounted on the wall, and controls the unit either as an
infrared remote control or as a wired controller.
The wired remote control with larger LCD display provides the following functions
•Interconnecting wiring terminal block.
•On/OFF unit
•Choose the operating mode (Heating-Cooling-Dehumidification-Fan or
Automatic mode),
•Increase or decrease the setting temperature.
•Adjust the fan speeds (Auto/High/Medium/Low)
•Setting ON-OFF timer within 0.5hr-24hrs
•Air exchange (Fresh air) settings
•Sleep mode saves energy by preventing overcooling or overheating during night
time
•Energy saving function
•Technician functions
- Display of Outdoor Ambient Temperature
- Power-fail Memory Function Setting
- Setting of Ambient Temp. Sensor
- Setting of Fan Speed
- Failure Display
For further details, please refer to the Technical Service Manual.
1.9 Inbox Documentation
Each unit is supplied with its own installation, operation and remote control manuals.

INTRODUCTION
1-4 SM YIF 2-A.1 GB
1.10 Matching Table
INDOOR UNITS
OUTDOOR
UNITS DAF009
DAF012
CAF012
FAF012
DAF018
CAF018
FAF018
DAF024
CAF024
FAF024
DAF030
CAF030
FAF030
DAF036
CAF036
FAF036
DAF042
CAF042
FAF042
DAF060
YIF009 √
YIF012 √
YIF018 √
YIF024 √
YIF030 √
YIF036 √
YIF036T √
YIF042T √
YIF060T √

PRODUCT DATASHEET
2. PRODUCT DATA SHEET
2.1 DAF009 / YIF009
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit
DAF0
09
Model Outdoor Unit YIF009
Installation Method of Pi
p
e ducted
Characteristics Units Coolin
g
Heatin
g
Btu/h
r
8870 9720
Capacity (4) kW 2.6 2.85
Power in
p
ut
(
4
)
kW 1.00 0.97
EER
(
Coolin
g)
or COP
(
Heatin
g)
(
4
)
W/W 2.6 2.93
Ener
gy
efficienc
y
class
Power su
pp
l
y
V/Ph/Hz 220-240V/Sin
g
le/50Hz
Rated current A 4.5 4.3
Startin
g
current A
Circuit breaker ratin
g
(
IDU/ODU
)
A 6/10
Fan t
yp
e &
q
uantit
y
Centrifu
g
al x 2
Fan s
p
eeds H/M/L RPM 830/640/550
Air flow
(
1
)
H/M/L m3/h
r
550/470/400
External static
p
ressure Min-Max Pa 25
(
0~25
)
Sound
p
ower level
(
2
)
H/M/L dB
(
A
)
47/46/44
Sound
p
ressure level
(
3
)
H/M/L dB
(
A
)
37/36/34
Moisture removal l/h
r
1
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 913x220x680
Wei
g
ht k
g
27
Packa
g
e dimensions WxHxD mm 995x258x750
Packa
g
ed wei
g
ht k
g
32
Units
p
er
p
allet units
INDOOR
Stackin
g
hei
g
ht units
Refri
g
erant control Ca
p
illar
y
Com
p
ressor t
yp
e, model Rotar
y
Fan t
yp
e &
q
uantit
y
Pro
p
eller
(
direct
)
x 1
Fan s
p
eeds H/L RPM 850
Air flow H/L m3/h
r
2800
Sound
p
ower level H/L dB
(
A
)
65
Sound
p
ressure level
(
3
)
H/L dB
(
A
)
55
Dimensions WxHxD mm 848x540x320
Wei
g
ht k
g
32
Packa
g
e dimensions WxHxD mm 878x590x360
Packa
g
ed wei
g
ht k
g
37
Units
p
er
p
allet Units
Stackin
g
hei
g
ht units
Refri
g
erant t
yp
e R410A
Refri
g
erant char
g
eless distance k
g
/m 1.1/5
Additional char
g
e
p
er 1 mete
r
g
/m 30
g
/m
Li
q
uid line In.
(
mm
)
1/4"
(
6.35
)
Suction line In.
(
mm
)
3/8"
(
9.53
)
Max.tubin
g
len
g
th m. Max.20
OUTDOOR
Connections between units
Max.hei
g
ht m. Max.15
O
p
eration control t
yp
e Remote control
Heatin
g
elements
(
O
p
tion
)
kW
Others
(1)Airflow in ducted uni
ts; at nominal external static pressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).
SM YIF 2-A.1 GB 2-1

PRODUCT DATASHEET
2-2 SM YIF 2-A.1 GB
2.2 DAF012 / YIF012
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit DAF012
Model Outdoor Unit YIF012
Installation Method of Pipe ducted
Characteristics Units Cooling Heating
Btu/hr 11940 12280
Capacity (4) kW 3.5 3.6
Power input (4) kW 1.2 1.1
EER (Cooling) or COP(Heating) (4) W/W 2.91 3.27
Energy efficiency class
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 5.4 4.9
Starting current A
Circuit breaker rating (IDU/ODU) A 6/13
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1110/910/760
Air flow (1) H/M/L m3/hr 600/540/490
External static pressure Min-Max Pa 25(0~25)
Sound power level (2) H/M/L dB(A) 50/48/46
Sound pressure level(3) H/M/L dB(A) 40/38/36
Moisture removal l/hr 1.3
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 913x220x680
Weight kg 27
Package dimensions WxHxD mm 995x258x750
Packaged weight kg 32
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Rotary
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 900
Air flow H/L m3/hr 2800
Sound power level H/L dB(A) 66
Sound pressure level(3) H/L dB(A) 56
Dimensions WxHxD mm 848x540x320
Weight kg 32
Package dimensions WxHxD mm 878x590x360
Packaged weight kg 37
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 1.0/5
Additional charge per 1 meter g/m 30g/m
Liquid line In.(mm) 1/4"(6.35)
Suction line In.(mm) 1/2"(12.7)
Max.tubing length m. Max.20
OUTDOOR
Connections between units
Max.height difference m. Max.15
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
SM YIF 2-A.1 GB 2-3
2.3 DAF018 / YIF018
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit DAF018
Model Outdoor Unit YIF018
Installation Method of Pipe ducted
Characteristics Units Cooling Heating
Btu/hr 17060 19450
Capacity (4) kW 5.0 5.7
Power input (4) kW 2.1 1.8
EER (Cooling) or COP(Heating) (4) W/W 2.38 3.16
Energy efficiency class
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 9.4 8.1
Starting current A
Circuit breaker rating (IDU/ODU) A 6/20
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1000/920/780
Air flow (1) H/M/L m3/hr 840/750/680
External static pressure Min-Max Pa 25(0~25)
Sound power level (2) H/M/L dB(A) 52/50/48
Sound pressure level(3) H/M/L dB(A) 42/40/38
Moisture removal l/hr 1.9
Condenstate drain tube I.D mm 30
Dimensions WxHxD mm 1012x266x736
Weight kg 36
Package dimensions WxHxD mm 1120x308x795
Packaged weight kg 39
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Rotary
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 900
Air flow H/L m3/hr 2800
Sound power level H/L dB(A) 66
Sound pressure level(3) H/L dB(A) 56
Dimensions WxHxD mm 848x540x320
Weight kg 40
Package dimensions WxHxD mm 878x590x360
Packaged weight kg 45
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 1.5/5
Additional charge per 1 meter g/m 30g/m
Liquid line In.(mm) 1/4"(6.35)
Suction line In.(mm) 1/2"(12.7)
Max.tubing length m. Max.20
OUTDOOR
Connections between units
Max.height difference m. Max.15
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
2-4 SM YIF 2-A.1 GB
2.4 DAF024 / YIF024
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit DAF024
Model Outdoor Unit YIF024
Installation Method of Pipe ducted
Characteristics Units Cooling Heating
Btu/hr 23880 27300
Capacity (4) kW 7.0 8.0
Power input (4) kW 2.66 2.51
EER (Cooling) or COP(Heating) (4) W/W 2.63 3.18
Energy efficiency class
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 11.9 11.3
Starting current A
Circuit breaker rating (IDU/ODU) A 6/25
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1250/1220/1060
Air flow (1) H/M/L m3/hr 1400/1350/1220
External static pressure Min-Max Pa 25(0~80)
Sound power level (2) H/M/L dB(A) 54/52/50
Sound pressure level(3) H/M/L dB(A) 44/42/40
Moisture removal l/hr 2.4
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 1270x268x504
Weight kg 37
Package dimensions WxHxD mm 1345x268x594
Packaged weight kg 45
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Rotary
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 940
Air flow H/L m3/hr 3200
Sound power level H/L dB(A) 69
Sound pressure level(3) H/L dB(A) 59
Dimensions WxHxD mm 1018x700x412
Weight kg 59
Package dimensions WxHxD mm 1100x755x450
Packaged weight kg 64
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 2.2/5
Additional charge per 1 meter g/m 60g/m
Liquid line In.(mm) 3/8"(9.53)
Suction line In.(mm) 5/8"(15.88)
Max.tubing length m. Max.30
OUTDOOR
Connections between units
Max.height m. Max.15
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
SM YIF 2-A.1 GB 2-5
2.5 DAF030 / YIF030
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit DAF030
Model Outdoor Unit YIF030
Installation Method of Pipe ducted
Characteristics Units Cooling Heating
Btu/h
r
28320 31050
Capacity (4) kW 8.3 9.1
Power input (4) kW 3.00 3..00
EER (Cooling) or COP(Heating) (4) W/W 2.76 3.03
Energy efficiency class
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 13.4 13.4
Starting current A
Circuit breaker rating (IDU/ODU) A 6/30
Fan type & quantit
y
Centrifugal x 2
Fan speeds H/M/L RPM 1250/1220/1060
Air flow (1) H/M/L m3/h
r
1400/1320/1200
External static pressure Min-Max Pa 37(0~50)
Sound power level (2) H/M/L dB(A) 54/52/50
Sound pressure level(3) H/M/L dB(A) 44/42/40
Moisture removal l/h
r
2.5
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 1270x268x530
Weight kg 37
Package dimensions WxHxD mm 1345x283x594
Packaged weight kg 43
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, mode Rotary
Fan type & quantit
y
Propeller(direct) x 1
Fan speeds H/L RPM 780
Air flow H/L m3/h
r
4200
Sound power level H/L dB(A) 69
Sound pressure level(3) H/L dB(A) 59
Dimensions WxHxD mm 980x790x427
Weight kg 70
Package dimensions WxHxD mm 1080x840x485
Packaged weight kg 75
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 3.6/5
Additional charge per 1 mete
r
g/m 60g/m
Liquid line In.(mm) 3/8"(9.53)
Suction line In.(mm) 5/8"(15.88)
Max.tubing length m. Max.30
OUTDOOR
Connections between units
Max.height m. Max.15
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
2-6 SM YIF 2-A.1 GB
2.6 DAF036 / YIF036
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit DAF036
Model Outdoor Unit YIF036
Installation Method of Pipe ducted
Characteristics Units Cooling Heating
Btu/hr 34120 37530
Capacity (4) kW 10.0 11.0
Power input (4) kW 4.00 3.50
EER (Cooling) or COP(Heating) (4) W/W 2.50 3.14
Energy efficiency class
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 17.9 15.7
Starting current A
Circuit breaker rating (IDU/ODU) A 10/40
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1320/1090/910
Air flow (1) H/M/L m3/hr 2000/1650/1380
External static pressure Min-Max Pa 37(0~150)
Sound power level (2) H/M/L dB(A) 60/58/56
Sound pressure level(3) H/M/L dB(A) 50/48/46
Moisture removal l/hr 2.9
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 1251x290x744
Weight kg 57
Package dimensions WxHxD mm 1335x290x834
Packaged weight kg 67
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Scroll
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 900
Air flow H/L m3/hr 4000
Sound power level H/L dB(A) 70
Sound pressure level(3) H/L dB(A) 60
Dimensions WxHxD mm 1018x840x412
Weight kg 90
Package dimensions WxHxD mm 1110x985x450
Packaged weight kg 100
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 3.2/5
Additional charge per 1 meter g/m 120g/m
Liquid line In.(mm) 1/2"(12.7)
Suction line In.(mm) 3/4"(19.05)
Max.tubing length m. Max.50
OUTDOOR
Connections between units
Max.height difference m. Max.30
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
SM YIF 2-A.1 GB 2-7
2.7 DAF036 / YIF036T
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit DAF036
Model Outdoor Unit YIF036T
Installation Method of Pipe ducted
Characteristics Units Cooling Heating
Btu/hr 34120 37530
Capacity (4) kW 10.0 11.0
Power input (4) kW 4.00 3.50
EER (Cooling) or COP(Heating) (4) W/W 2.50 3.14
Energy efficiency class
Power supply V/Ph/Hz 380-415V/3 Ph/50Hz
Rated current A
Starting current A
Circuit breaker rating (IDU/ODU) A 10/16
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1320/1090/910
Air flow (1) H/M/L m3/hr 2000/1650/1380
External static pressure Min-Max Pa 37(0~150)
Sound power level (2) H/M/L dB(A) 60/58/56
Sound pressure level(3) H/M/L dB(A) 50/48/46
Moisture removal l/hr 2.9
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 1251x290x744
Weight kg 57
Package dimensions WxHxD mm 1335x290x834
Packaged weight kg 67
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Scroll
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 900
Air flow H/L m3/hr 4000
Sound power level H/L dB(A) 70
Sound pressure level(3) H/L dB(A) 60
Dimensions WxHxD mm 1018x840x412
Weight kg 90
Package dimensions WxHxD mm 1110x985x450
Packaged weight kg 100
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 3.2/5
Additional charge per 1 meter g/m 120g/m
Liquid line In.(mm) 1/2"(12.7)
Suction line In.(mm) 3/4"(19.05)
Max.tubing length m. Max.50
OUTDOOR
Connections between units
Max.height m. Max.30
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
2-8 SM YIF 2-A.1 GB
2.8 DAF042 / YIF042
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit DAF042
Model Outdoor Unit YIF042T
Installation Method of Pipe ducted
Characteristics Units Cooling Heating
Btu/hr 40940 47770
Capacity (4) kW 12.0 14.0
Power input (4) kW 5.3 4.9
EER (Cooling) or COP(Heating) (4) W/W 2.26 2.85
Energy efficiency class
Power supply V/Ph/Hz 380-415V/3 Ph/50Hz
Rated current A
Starting current A
Circuit breaker rating (IDU/ODU) A 10/20
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1320/1090/910
Air flow (1) H/M/L m3/hr 2000/1650/1380
External static pressure Min-Max Pa 37(0~150)
Sound power level (2) H/M/L dB(A) 60/58/56
Sound pressure level(3) H/M/L dB(A) 50/48/46
Moisture removal l/hr 4.3
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 1251x290x744
Weight kg 57
Package dimensions WxHxD mm 1335x290x834
Packaged weight kg 67
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Scroll
Fan type & quantity Propeller(direct) x 2
Fan speeds H/L RPM 840
Air flow H/L m3/hr 6000
Sound power level H/L dB(A) 70
Sound pressure level(3) H/L dB(A) 60
Dimensions WxHxD mm 950x1250x412
Weight kg 112
Package dimensions WxHxD mm 1110x1385x450
Packaged weight kg 123
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 3.55/5
Additional charge per 1 meter g/m 120g/m
Liquid line In.(mm) 1/2"(12.7)
Suction line In.(mm) 3/4"(19.05)
Max.tubing length m. Max.50
OUTDOOR
Connections between units
Max.height m. Max.30
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
SM YIF 2-A.1 GB 2-9
2.9 DAF060 / YIF060
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit DAF060
Model Outdoor Unit YIF060T
Installation Method of Pipe ducted
Characteristics Units Cooling Heating
Btu/hr 54590 63120
Capacity (4) kW 16.0 18.5
Power input (4) kW 6.5 5.5
EER (Cooling) or COP(Heating) (4) W/W 2.46 3.36
Energy efficiency class
Power supply V/Ph/Hz 380-415V/3 Ph/50Hz
Rated current A
Starting current A
Circuit breaker rating (IDU/ODU) A 10/20
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1320/1090/910
Air flow (1) H/M/L m3/hr 2500/-/-
External static pressure Min-Max Pa 37(0~150)
Sound power level (2) H/M/L dB(A) 63/60/58
Sound pressure level(3) H/M/L dB(A) 53/50/48
Moisture removal l/hr 4.7
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 1251x330x788
Weight kg 66
Package dimensions WxHxD mm 1334x330x882
Packaged weight kg 76
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Scroll
Fan type & quantity Propeller(direct) x 2
Fan speeds H/L RPM 940
Air flow H/L m3/hr 6000
Sound power level H/L dB(A) 74
Sound pressure level(3) H/L dB(A) 64
Dimensions WxHxD mm 950x1250x412
Weight kg 123
Package dimensions WxHxD mm 1110x1385x450
Packaged weight kg 134
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 5.0/5
Additional charge per 1 meter g/m 120g/m
Liquid line In.(mm) 1/2"(12.7)
Suction line In.(mm) 3/4"(19.05)
Max.tubing length m. Max.50
OUTDOOR
Connections between units
Max.height difference m. Max.30
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
2-10 SM YIF 2-A.1 GB
2.10 FAF012 / YIF012
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit FAF012
Model Outdoor Unit YIF012
Installation Method of Pipe Floor / Ceiling
Characteristics Units Cooling Heating
Btu/hr 11940 12280
Capacity (4) kW 3.5 3.6
Power input (4) kW 1.17 1.10
EER (Cooling) or COP(Heating) (4) W/W 2.99 3.27
Energy efficiency class C C
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 5.24 4.93
Starting current A
Circuit breaker rating (IDU/ODU) A 6/16
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 790/670/550
Air flow (1) H/M/L m3/hr 790/670/550
External static pressure Min-Max Pa 0
Sound power level (2) H/M/L dB(A) 56/54/51
Sound pressure level(3) H/M/L dB(A) 46/44/41
Moisture removal l/hr 1.2
Condensate drain tube I.D mm 20
Dimensions WxHxD mm 836/238/695
Weight kg 27
Package dimensions WxHxD mm 935/295/805
Packaged weight kg 35.5
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Rotary
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 900
Air flow H/L m3/hr 2800
Sound power level H/L dB(A) 66
Sound pressure level(3) H/L dB(A) 56
Dimensions WxHxD mm 840x540x320
Weight kg 32
Package dimensions WxHxD mm 878x590x360
Packaged weight kg 37
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 1.0/5
Additional charge per 1 meter g/m 30g/m
Liquid line In.(mm) 1/4"(6.35)
Suction line In.(mm) 1/2"(12.7)
Max.tubing length m. Max.20
OUTDOOR
Connections between units
Max.height difference m. Max.15
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
SM YIF 2-A.1 GB 2-11
2.11 FAF018 / YIF018
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit FAF018
Model Outdoor Unit YIF018
Installation Method of Pipe Floor / Ceiling
Characteristics Units Cooling Heating
Btu/hr 17060 19450
Capacity (4) kW 5.0 5.7
Power input (4) kW 2.03 2.07
EER (Cooling) or COP(Heating) (4) W/W E E
Energy efficiency class 1.10 1.23
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 1.10 1.23
Starting current A
Circuit breaker rating (IDU/ODU) A 6/20
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1070/970/870
Air flow (1) H/M/L m3/hr 1070/970/700
External static pressure Min-Max Pa 0
Sound power level (2) H/M/L dB(A) 64/60/56
Sound pressure level(3) H/M/L dB(A) 54/50/46
Moisture removal l/hr 1.9
Condensate drain tube I.D mm 20
Dimensions WxHxD mm 836x238x695
Weight kg 27
Package dimensions WxHxD mm 935x295x805
Packaged weight kg 35.5
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Rotary
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 900
Air flow H/L m3/hr 2800
Sound power level H/L dB(A) 66
Sound pressure level(3) H/L dB(A) 56
Dimensions WxHxD mm 848x540x320
Weight kg 40
Package dimensions WxHxD mm 878x590x360
Packaged weight kg 45
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 1.5/5
Additional charge per 1 meter g/m 30g/m
Liquid line In.(mm) 1/4"(6.35)
Suction line In.(mm) 1/2"(12.7)
Max.tubing length m. Max.20
OUTDOOR
Connections between units
Max.height difference m. Max.15
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).

PRODUCT DATASHEET
2-12 SM YIF 2-A.1 GB
2.12 FAF024 / YIF024
R410
A
PRELIMINARY PRODUCT DATA SHEET
Model Indoor Unit FAF024
Model Outdoor Unit YIF024
Installation Method of Pipe Floor / Ceiling
Characteristics Units Cooling Heating
Btu/hr 23880 27300
Capacity (4) kW 7.0 8.0
Power input (4) kW 2.61 2.59
EER (Cooling) or COP(Heating) (4) W/W 2.68 3.08
Energy efficiency class
Power supply V/Ph/Hz 220-240V/Single/50Hz
Rated current A 11.7 11.6
Starting current A
Circuit breaker rating (IDU/ODU) A 6/25
Fan type & quantity Centrifugal x 2
Fan speeds H/M/L RPM 1360/1280/1240
Air flow (1) H/M/L m3/hr 1170/1080/1000
External static pressure Min-Max Pa 0
Sound power level (2) H/M/L dB(A) 60/58/56
Sound pressure level(3) H/M/L dB(A) 50/48/46
Moisture removal l/hr 2.35
Condenstate drain tube I.D mm 20
Dimensions WxHxD mm 1300X188X600
Weight kg 32
Package dimensions WxHxD mm 1414X248X724
Packaged weight kg 36
Units per pallet units
INDOOR
Stacking height units
Refrigerant control Capillary
Compressor type, model Rotary
Fan type & quantity Propeller(direct) x 1
Fan speeds H/L RPM 940
Air flow H/L m3/hr 3200
Sound power level H/L dB(A) 69
Sound pressure level(3) H/L dB(A) 59
Dimensions WxHxD mm 1018x700x412
Weight kg 59
Package dimensions WxHxD mm 1100x755x450
Packaged weight kg 64
Units per pallet Units
Stacking height units
Refrigerant type R410A
Refrigerant chargeless distance kg/m 2.2/5
Additional charge per 1 meter g/m 60g/m
Liquid line In.(mm) 3/8"(9.53)
Suction line In.(mm) 5/8"(15.88)
Max.tubing length m. Max.30
OUTDOOR
Connections between units
Max.height difference m. Max.15
Operation control type Remote control
Heating elements (Option) kW
Others
(
1
)
Airflow in ducted units
;
at nominal external static
p
ressure.
(2)Sound power in ducted units is measured at air discharge.
(3)Sound pressure level measured at 1-meter distance from unit.
(4)Rating conditions in accordance to ISO 5151 and ISO 13253 (for ducted units).