Airwell AWSI YIFA060-H13 User manual

INDOR UNIT
OUTDOR UNIT
Type
Image
Model
Model
Floor Ceiling
FAF 060 –N11
AWSI YIFA060–H13
R410A
HEAT PUMP
MAY 2013
SM FAF 060 –1-A. 1GB
Version : 1

1 | S e r v i c e M a n u a l
TABLE OF CONTENTS
TABLE OF CONTENTS
1. INTRODUCTION ..................................................................................................................................2
2. PRODUCT DATA SHEET .....................................................................................................................3
3. RATING CONDITIONS.........................................................................................................................5
4. OUTLINE DIMENSIONS.......................................................................................................................6
5. PERFORMANCE DATA.......................................................................................................................7
6. ELECTRICAL DATA.............................................................................................................................8
7. WIRING DIAGRAMS & ELECTRICAL CONNECTIONS.....................................................................11
8. REFRIGERATION DIAGRAMS............................................................................................................13
9. TUBING CONNECTIONS.....................................................................................................................14
10. CONTROL SYSTEM.............................................................................................................................15
11. TROUBLESHOOTING..........................................................................................................................25
12. EXPLODED VIEWS AND SPARE PARTS LISTS...............................................................................54

2 | S e r v i c e M a n u a l
INTRODUCTION
1.INTRODUCTION
1.1. General
The FAF Floor Ceiling series is a high-level technology product for residential and commercial application, offering
comfort, low noise operation and energy-efficient.
1.2. Main Features
Suspended ceiling design, installation under ceiling, saving room space, it is very suitable for family or
offices;
Convenient and flexible for indoor unit installation, can be installed under the ceiling or on the floor;
Auto two operation modes, multi fan speed, makes you feel more comfortable;
Shell was formed by mold, the appearance is “slim”, “elegant”, “fashion” and “comfortable”;
Special insulation design, achieves high heat insulation efficiency and no condensation on shell;
Long term air filter, the wash period is two times longer than normal filter, maintenance is free;
Adopting low noise centrifugal fan, strong wind but quiet operation, the silence design achieves harmony
residential living;
All the installation and maintenance can be done in the bottom of unit, saving the maintenance space;
3-phase power supply type units with low ambient temperature cooling function, which makes
the unit can run normally on the condition that the ambient temperature falls down to -15℃;
Standard remote controller and optional wired controller;
Auxiliary electric heater for heat pump unit, with fast heating and low ambient temperature
heating functions;
Failure automatic detection, if there is a failure, the indicator will flash and the failure code will
display on the wired controller, the failure cause is easier to be found.

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2. PRODUCT DATA SHEET
PRODUCT DATA SHEET
2.1 Indoor Unit Specifications
Model
Indoor
FAF 060 –N11
Outdoor
YIFA 060 –H13
Power Supply
V~,Hz,Ph
380~415,50,3
Capacity
Cooling
Btu/h
54600
kW
16.0
Heating
Btu/h
59700
kW
17.5
Electric Data
Rated Cooling Power Input
kW
5.56
Rated Heating Power Input
kW
5.68
Rated Cooling Current
A
9.57
Rated Heating Current
A
9.78
Performance
EER
W/W
2.88
COP
W/W
3.08
Indoor Fan Fotor
Model
YSK-105W-4
Brand
HUATE
Output Power x Fan quantity
W
105
Capacitor
uF
4
Speed (Hi/Mi/Lo)
r/min
1380/1100/970
Indoor Coil
a.Number Of Row
3
b.Tube Pitch(a)x Row Pitch(b)
mm
25.4 × 22
c.Fin Spacing
mm
1.6
d.Fin Material
Hydrophilic aluminum fin
e.Tube Outside Dia.and Material
mm
φ9.52 Inner grooved
f.Coil Length x Height x Width
mm
1333 × 220 × 38.1
g.Heat Exchanging Area
m
2
16.36
Indoor Unit
Indoor Air Flow (Hi/Mi/Lo)
m
3
/h
1800/1440/1260
Noise Level(Hi/Mi/Lo)
dB(A)
51/48/42
External Static Pressure
Pa
0
Net Dimension (W*H*D)
mm
1631 × 660 × 205
Packing Dimension (W*H*D)
mm
1710 × 720 × 280
Net Weight
Kg
44
Gross Weight
Kg
50
Refrigerant Pipe
Liquid Side
mm
9.52
Gas Side
mm
19.05
Max. Refrigerant Pipe Length
m
50
Max. Difference In Level
m
30
Operation Temperature Range
℃
16~32
Ambient Temperature Range(Cooling/Heating)
℃
-5~49/-10~24
Application Area
m
2
64-107
Connection Wiring
Power Wiring( Indoor)
mm
2
3 × 1mm
2
Power Wiring( Outdoor)
mm
2
5 × 2.5mm
2
Signal Wiring
mm
2
2 × 1mm
2
Wireless Remote Controller
YKR-H/009E
Qty’per 20’& 40’&40HQ(Only For Reference)
Set
20/41/43

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PRODUCT DATA SHEET
2.2 Outdoor Unit Specifications
Model
YIFA 060 –H13
Power Supply
V~,Hz,Ph
380~415,50,3
Max. Input Consumption
W
7800
Max. Current
A
20.5
Capacity
Cooling
Btu/h
54600
kW
16.0
Heating
Btu/h
59700
kW
17.5
Model
JT170G-P8Y1
Type
SCROLL
Brand
DAIKIN
Compressor
Capacity
W
15900
Input
W
4500
Rated Current(RLA)
A
8.9
Locked Rotor Amp(LRA)
A
59.4
Thermal Protection temp.
UP18WA162-46G
Capacitor
uF
/
Refrigerant Oil
ml
1500
OutdoorFan Motor
Model
YDK68-6-359
code
R60020200600
Brand
WEITELI
Output Power x Fan quantity
W
68*2
Capacitor
uF
3*2
Speed
r/min
860
Coil
a.Number Of Row
2
b.Tube Pitch(a)x Row Pitch(b)
mm
22 × 19.05
c.Fin Pitch
mm
1.6
d.Fin Material
Hydrophilic aluminum fin
e.Tube Outside Dia.And Material
mm
φ7.94 Inner grooved
f.Coil Length x Height x Width
mm
750 × 1188 × 38.1
g.Heat Exchanging Area
38.85
Air Flow Volume
CFM
3059
m
3
/h
5200
Noise Level
dB(A)
62
Dimension(W × D×
H)
Net
mm
945 × 340 × 1255
Packing
mm
1090 × 430 × 1370
Weight
Net
kg
101
Gross
kg
115
Refrigerant
Type/Quantity
Type
R410A
Charged Volume
g
Up to 5 meters
Design Pressure
MPa
4.15
Refrigerant Piping
Liquid Side
mm
9.52
Gas Side
mm
19.05
Max. Length
m
50
Max. Height
m
30
Operation Temperature Range
℃
16~32
Ambient Temp (Cooling/Heating)
℃
-5~49/-10~24
Application Area
m
2
64-107
Connection Wiring
Power Wiring Indoor
mm
2
3 × 1mm
2
Power Wiring Outdoor
mm
2
5 × 2.5mm
2
Signal Wiring
mm
2
2 × 1mm
2
Stuffing Quantity
20/40/40H
Unit
20/42/44

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RATING ONDITIONS
3. RATING CONDITIONS
3.1 Rating Conditions
Power supply
380-415V 3N~/50Hz
Voltage
320 420V
Outdoor
ambient
temperature
Cooling
-5 49℃(Low ambient cooling function)
Heating
-10 24℃

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OUTLINE DIMENSIONS
4. OUTLINE DIMENSIONS
4.1 FAF 060 –N11
4.2 YIFA 060 –H13

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PERFORMANCE DATA
5. PERFORMANCE DATA
5.1 Amendment coefficient of cooling capacity under different indoor/outdoor DB and WB temperature.
Indoor air inlet
temperature℃
Outdoor air inlet DB temperature℃
DB
WB
25
30
35
40
43
23
16
0.98
0.94
0.89
0.85
0.82
25
18
1.05
1
0.95
0.90
0.87
27
19
1.1
1.05
1
0.95
0.91
28
20
1.12
1.07
1.02
0.96
0.93
30
22
1.19
1.13
1.08
1.02
0.99
32
24
1.26
1.20
1.15
1.08
1.05
Actual cooling capacity calculation
Actual cooling capacity=amendment coefficient of cooling capacity × nominal cooling capacity
—Nominal cooling capacity could be found from the performance parameters list;
—Amendment coefficient of cooling capacity could be found from table above.
5.2 Amendment coefficient of heating capacity under different indoor/outdoor DB and WB temperature.
Indoor air inlet DB
temperature ℃
Outdoor air inletWB temperature ℃
-5
0
6
10
15
16
0.65
0.80
1.02
1.13
-
18
0.61
0.76
1.02
1.12
-
20
0.6
0.75
1
1.11
1.25
21
0.59
0.72
0.99
1.1
1.24
22
0.58
0.71
0.97
1.09
1.23
24
0.56
0.7
0.96
1.08
1.22
Actual heating capacity calculation
Actual heating capacity=amendment coefficient of heating capacity × nominal heating capacity
—Nominal heating capacity could be found from the performance parameters list
—Amendment coefficient of heating capacity could be found from table above.

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PERFORMANCE DATA
5.2.1 Amendment coefficients of heating and cooling capacity under different height dropDifferent Cooling Capacity
modified coefficients at different height:
Note: H = Height of Outdoor Unit Height of Indoor Unit
Different Heating Capacity modified coefficients at different height
Note: H = Height of Outdoor Unit Height of Indoor Unit

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PERFORMANCE DATA
5.2.2 Equivalent pipe length conversion
Equivalent pipe length means converting pipe elbow to straight pipe length after considerate the
pressure loss.
Equivalent pipe length L Actual Pipe length L+ Bend Qty× Equivalent pipe bend length+ Oil
Loop Qty × Equivalent Oil Loop length
Sample:
ALCA-H42A5/C5 Actual Pipe length is 25 meters, Gas pipe diameter is 19.05mm. If there’s 5
bends and 2 oil loops during the installation, then the equivalent pipe length should be:
L=25+0.35 × 5+2.4 × 2=31.5(m)
Specification of connection pipe for indoor unit and outdoor unit
Cooling Capacity(Btu/h)
18000
24000
36000
48000
60000
Connectio
n Pipe
(mm)
Liquid Pipe
Φ6.35
Φ9.52
Φ9.52
Gas Pipe
Φ12.7
Φ15.88
Φ19.05
Max.
Length(m)
Liquid Pipe Dia.
Φ6.35
Φ9.52
Φ9.52
Gas Pipe Dia.
Φ12.7
Φ15.88
Φ19.05
Max. Length
20
30
50
Max. Height (m)
15
15
30
Max. Bend Qty
4
4
10
Extra R410a per meter when
the pipe length is more than 5
meter (kg)
0.02
0.02
0.07
Caution:
1.The standard Pipe length is 5m, if the pipe length is less than this then no additional charging is necessary. If the pipe length is
more than this then you should charge more refrigerant into the system according to the above Charging Data
2.The thickness of the pipe is 0.5-1.0, bearing pressure is 3.040MPa
3.If the connection pipe is too long, the cooling capacity and stability would be decreased. And the more bend quantity, he
resistance in the piping system would be bigger, then the cooling and heating capacity would be decreased even lead to
compressor broken. We suggest you to use the shortest connection pipe according to the pipe length parameter in this manual.