Energolux SFC600A1 Operating manual

220-240V, 50Hz
СЕРВИСНАЯ ИНСТРУКЦИЯ

50Hz AC Fan Coil Unit
2-Pipe Cassette Series
Technical Service Manual

- 1 -
Content
1.NOMENCLATURE .......................................................................... 2
2.PRODUCT SCHEDULE.................................................................... 3
3.EXTERNAL APPEARANCE............................................................... 3
4.FEATURES ................................................................................... 4
5.SPECIFICATIONS ........................................................................... 5
6.DIMENSION .................................................................................. 8
7.SOUND LEVELS ............................................................................ 9
8.SERVICE SPACE ........................................................................... 9
9.WIRING DIAGRAM....................................................................... 10
10.CAPACITY TABLES.................................................................... 15
11.EXPLODED VIEW ...................................................................... 27
12.INSTALLATION .......................................................................... 32

- 2 -
Product Schedule
Series Model Air volume
(CFM) Power supply Auxiliary Electrical
Heater
Four-way
Cassette
SFC600A1 600
220~240V-1Ph-50Hz Without
SFC750A1 750
SFC850A1 850
SFC950A1 950
SFC1200A1 1200
SFC1500A1 1500
Compact
Four-way
Cassette
SFC300 300
220~240V-1Ph-50Hz Without
400
500
External appearance
Four-way Cassette:
Compact Four-way Cassette:
SFC400
SFC500

- 4 -
Features
•Wide capacity range, for four-way cassette units.
•4-way air supply panel is standard for four-way cassette; 360° air supply panel is standard for compact
four-way cassette.
•Unique design of the centrifugal fan ensures extra-quiet operation and high efficiency.
•Remote controller with LED display, wired controller is optional.
•Safety grill for safety maintenance.
•Built in drain water pump. For four-way cassette, the pump head is 750mm; for compact four-way cassette,
the pump head is 500mm.
•Optional extended drainage pan for protecting your ceiling better.
•Four speed motor with one reserved for more choice.
•Fresh air provision makes life healthier and more comfortable.

- 5 -
5. Specifications
Model SFC 600A1 750A1 850A1
Air Volume
High m3/h 1000 1250 1400
CFM 590 740 820
Med m3/h 850 1060 1190
CFM 500 620 700
Low m3/h 720 900 1010
CFM 420 530 590
Cooling Capacity (Hi/Med/Lo) kW 5.7/4.73/3.96 7.0/5.62/4.72 7.27/6.46/5.71
Heating Capacity (Hi/Med/Lo) kW 9.66/7.72/6.27 11.55/9.24/7.51 12.42/9.93/8.07
Electrical Auxiliary Heater (EAH) W 2100 2100 2850
Power Input W 125 130 150
Noise (Hi/Med/Lo) dB(A) 45/41/36 46/42/37 47/43/38
Water Flow L/min 16.4 20 20.8
Water Pressure Drop kPa 23.8 25.2 27
Fan Motor
Type \ Low noise 4-speed fan motor
Model \ YDK80-6E YDK80-6E YDK90-6E
Brand \ Welling Welling Welling/Dayang
Capacitor μF 3.5
Quantity \ 1
Fan Type \ Centrifugal, forward-curved Blades
Quantity \ 1
Coil
Diameter mm Φ7
Row \ 2 2 2
Tube pitch(a) x row pitch(b) mm 21×13.37
Fin spacing mm 1.5
Fin type \ Hydrophilic aluminum
Coil length x height x width mm 1960×168×26.74 1960×168×26.74 1960×252×26.74
Max. Working Pressure MPa 1.6
Circuit \ 8 8 12
Panel
Net Dimension (W×H×D) mm 950×45×950
Net Weight kg 6
Packing Size (W×H×D) mm 1035×90×1035
Gross Weight kg 9
Indoor Unit
Net Dimension (W×H×D) mm 840×230×840 840×230×840 840×300×840
Net Weight (without/with EAH) kg 25/27 25/27 30.5/33
Packing Size (W×H×D) mm 900×237×900 900×237×900 900×307×900
Gross Weight (without/with EAH) kg 30/32 30/32 36.2/39
Pipe
Connection
Water-inlet/outlet pipe inch RC3/4"
Drain pipe mm ODΦ32
Note: 1. The data is the performance in high speed with relevant static pressure.
2. Cooling Conditions: Entering Water 7°C, Temperature Rise 5°C, Entering Air Temperature 27°C DB,19°C WB.
Heating Conditions: Entering Water 50°C, Enter Air Temperature 20°C, water flow is same to the cooling conditions.
3. Noise is tested in full-anechoic test room.

- 6 -
Specifications
Model SFC 950A1 1200A1 1500A1
Air Volume
High m3/h 1600 2000 2550
CFM 940 1180 1500
Med m3/h 1360 1700 2170
CFM 800 1000 1280
Low m3/h 1150 1440 1840
CFM 680 850 1080
Cooling Capacity (Hi/Med/Lo) kW 8.22/7.39/6.54 10.39/9.25/8.2 12.9/11.51/10.21
Heating Capacity (Hi/Med/Lo) kW 13.85/11.08/9 17.58/14.06/11.42 17.6/14.08/11.44
Electrical Auxiliary Heater (EAH) W 2850 2850 /
Power Input W 155 190 190
Noise (Hi/Med/Lo) dB(A) 48/44/39 49/45/40 50/46/41
Water Flow L/min 23.6 29.8 36.9
Water Pressure Drop kPa 31.2 44 40
Fan Motor
Type \ Low noise 4-speed fan motor
Model \ YDK90-6E YDK90-6E YDK90-6E-1
Brand \ Welling/Dayang Welling/Dayang Welling/Dayang
Capacitor μF 3.5
Quantity \ 1
Fan Type \ Centrifugal, forward-curved Blades
Quantity \ 1
Coil
Diameter mm Φ7
Row \ 2 2 3
Tube pitch(a) x row pitch(b) mm 21×13.37
Fin spacing mm 1.5
Fin type \ Hydrophilic aluminum
Coil length x height x width mm 1960×252×26.74 1960×252×26.74 2080x252x40.11
Max. Working Pressure MPa 1.6
Circuit \ 12 12 12
Panel
Net Dimension (W×H×D) mm 950×45×950
Net Weight kg 6
Packing Size (W×H×D) mm 1035×90×1035
Gross Weight kg 9
Indoor Unit
Net Dimension (W×H×D) mm 840×300×840
Net Weight (without/with EAH) kg 30.5/33 30.5/33 35
Packing Size (W×H×D) mm 900×307×900
Gross Weight (without/with EAH) kg 36.2/39 36.2/39 41
Pipe
Connection
Water-inlet pipe inch RC3/4"
Water-outlet pipe inch RC3/4"
Drain pipe mm ODΦ32
Note: 1. The data is the performance in high speed with relevant static pressure.
2. Cooling Conditions: Entering Water 7°C, Temperature Rise 5°C, Entering Air Temperature 27°C DB,19°C WB.
Heating Conditions: Entering Water 50°C, Enter Air Temperature 20°C, water flow is same to the cooling conditions.
3. Noise is tested in full-anechoic test room.

- 7 -
Specifications
Model SFC 300A1
400A1 500A1
Air Volume
High m3/h 510 680 850
CFM 300 400 500
Med m3/h 440 580 730
CFM 260 340 430
Low m3/h 360 480 600
CFM 210 280 350
Cooling Capacity (Hi/Med/Lo) kW 3/2.58/2.16 3.7/3.18/2.66 4.5/3.6/3.06
Heating Capacity (Hi/Med/Lo) kW 4/3.5/3.08 5.1/4.3/3.83 6/4.76/4.07
Power Input W 50 70 95
Noise (Hi/Med/Lo) dB(A) 36/33/28 42/39/32 45/42/34
Water Flow L/min 8.7 10.7 12.9
Water Pressure Drop kPa 14 15 16
Fan Motor
Type \ Low noise 4-speed fan motor
Model \ YDK15-6P YDK37-4P YDK37-4P
Brand \ Welling
Capacitor \ 1.5 2 2.5
Quantity \ 1
Fan Type \ Centrifugal, forward-curved Blades
Quantity \ 1
Coil
Diameter mm Φ7
Row \ 2
Tube pitch(a) x row pitch(b) \ 21×13.37
Fin spacing \ 1.3
Fin type \ Hydrophilic aluminum
Length x Height x Width \ 1315×210×26.74 1315×210×26.74 1315×210×26.74
Max. Working Pressure MPa 1.6
Circuit \ 5 6 7
Panel
Net Dimension (W×H×D) mm 647×50×647
Net Weight kg 3
Packing Size (W×H×D) mm 715×123×715
Gross Weight kg 5
Indoor Unit
Net Dimension (W×H×D) mm 575×261×575
Net Weight kg 16.5
Packing Size (W×H×D) mm 655×290×655
Gross Weight kg 20
Pipe
Connection
Water-inlet pipe inch RC3/4"
Water-outlet pipe inch RC3/4"
Drain pipe mm ODΦ25
Note: 1. The data is the performance in high speed with relevant static pressure.
2. Cooling Conditions: Entering Water 7°C, Temperature Rise 5°C, Entering Air Temperature 27°C DB,19°C WB.
Heating Conditions: Entering Water 50°C, Enter Air Temperature 20°C, water flow is same to the cooling conditions.
3. Noise is tested in full-anechoic test room.

- 8 -
6. Dimension
Four-way Cassette:
Model A B C D E F
600A1, 750A1 180 140 85 350 145 195
850A1, 950A1, 1200A1, 1500A1 180 140 155 350 155 205
Compact Four-way cassette:
H=45mm (Four-way cassette)
H=50mm (Compact four-way
cassette)

- 9 -
7. Sound Levels
Series Model Sound pressure level under three fan speed [dB(A)]
H M L
Four-way Cassette
SFC600A1 45 41 36
46 42 37
47 43 28
48 44 39
49 45 40
50 46 41
Compact Four-way
Cassette
36 33 28
42 39 32
45 42 34
8. Service Space
SFC750A1
SFC850A1
SFC950A1
SFC1200A1
SFC71500A1
SFC300A1
SFC400A1
SFC500A1

- 10 -
9. Wiring Diagram
Four-way Cassette:
SFC600A1
, SFC750A1, SFC850A1,SFC950A1
, SFC1200A1, SFC1500A1
Notes:
1. The CN3 port is closed that remote shutdown, all control is invalid;
The CN3 port open remote start, reply to this port closed state.
2. Two control models is only connected with a vale (the cold water valve).
Four control models are respectively connected with the cold water valve and the hot water valve.

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CODE PART NAME
CAP INDOOR FAN CAP
TRANS TRANSFORMER
FAN INDOOR FAN
K3 WATER LEVEL SWITCH
M SWING MOTOR
PUMP PUMP
T1 ROOM TEMP. SENSOR
T2-C, T2-H PIPE TEMP. SENSOR
XP1~5, XS1~5 CONNECTOR
V1 THE COLD WATER VALVE
V2 THE HOT WATER VALVE
XT1 7-WAY TERMINAL
ENC1
SW2 SWITCH FOR NETWORK ADDRESS SETTING
“0~F” of the ENC1 and “ON/OFF” of the SW2, the different position represents a different address, consisting of 64
addresses (00~63).

- 12 -
Notes:
1. The CN3 port is closed that remote shutdown, all control is invalid;
The CN3 port open remote start, reply to this port closed state.
2. Two control models is only connected with a vale (the cold water valve).
Four control models are respectively connected with the cold water valve and the hot water valve.
SFC600A1 SFC750A1, SFC850A1,SFC950A1
,
, SFC1200A1

- 13 -
CODE PART NAME
CAP INDOOR FAN CAP
TRANS TRANSFORMER
FAN INDOOR FAN
K3 WATER LEVEL SWITCH
M SWING MOTOR
PUMP PUMP
T1 ROOM TEMP. SENSOR
T2-C, T2-H PIPE TEMP. SENSOR
XP1~5, XS1~5 CONNECTOR
V1 THE COLD WATER VALVE
V2 THE HOT WATER VALVE
XT1 7-WAY TERMINAL
ENC1
SW2 SWITCH FOR NETWORK ADDRESS SETTING
“0~F” of the ENC1 and “ON/OFF” of the SW2, the different position represents a different address, consisting of 64
addresses (00~63).

- 14 -
Compact Four-way Cassette:
Note: If you need to access long-distance control, set SW3 to OFF.
CODE PART NAME
CAP1 INDOOR FAN CAPACITY
CN1~20, P1~8 P.C BOARD SOCKETS
TRANS POWER TRANSFORMER
FAN1 INDOOR FAN MOTOR
K3 WATER LEVEL SWITCH
M SWING MOTOR
P PUMP
T1 ROOM TEMPERATURE SENSOR
T2-C PIPE TEMPERATURE SENSOR
XP1~7 CONNECTORS
XS1~7 CONNECTORS
XT1~2 3-WAY TERMINAL
SW2, SW3 SWITCH
SFC300A1 SFC400A1, SFC500A1
,

- 15 -
10.Capacity Tables
Cooling Capacity:
EWT: Enter Water Temp. (℃) Δt: Temperature Difference (℃) DB: Dry Bulb Temp. (℃)
WB: Wet Bulb Temp. (℃) TC: Total Cooling Capacity (kW) SC: Sensible Cooling Capacity (kW)
WF: Water Flow (m3/h) WPD: Water Pressure Drop (kPa)
Four-way cassette
SFC600A1
EWT Δt
Air inlet condition
DB: 26.7 WB: 19.4 DB: 27 WB: 18 DB: 27 WB: 19 DB: 27 WB: 20 DB: 29 WB: 21
TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD
5
3 7.26 4.38 2.08 107.3 6.66 4.81 1.91 90.3 7.11 4.56 2.04 103.0 7.53 4.37 2.16 115.3 7.95 4.17 2.28 128.5
4 6.98 4.24 1.50 55.8 6.42 4.66 1.38 47.1 6.87 4.43 1.48 54.0 7.27 4.24 1.56 60.5 7.63 4.03 1.64 66.7
5 6.68 4.10 1.15 32.7 6.11 4.56 1.05 27.4 6.55 4.29 1.13 31.4 6.98 4.09 1.20 35.7 7.34 6.34 1.26 39.4
6 6.38 3.98 0.91 20.7 5.82 4.40 0.83 17.2 6.26 4.15 0.90 19.9 6.70 3.93 0.96 22.8 7.02 3.73 1.01 25.0
7 6.07 3.79 0.75 13.8 5.49 4.29 0.68 11.3 5.93 4.01 0.73 13.1 6.37 3.79 0.78 15.2 6.72 3.59 0.83 16.9
6
3 6.85 4.20 1.96 95.5 6.24 4.63 1.79 79.3 6.70 4.38 1.92 91.2 7.13 4.18 2.04 103.5 7.54 3.98 2.16 115.8
4 6.58 4.05 1.41 49.6 5.96 4.48 1.28 40.7 6.42 4.24 1.38 47.2 6.85 4.05 1.47 53.7 7.24 3.85 1.56 60.0
5 6.26 3.91 1.08 28.7 5.69 4.36 0.98 23.7 6.14 4.11 1.06 27.6 6.54 3.87 1.12 31.3 6.95 3.70 1.20 35.4
6 5.96 3.79 0.85 18.1 5.40 4.21 0.77 14.8 5.82 3.96 0.83 17.3 6.26 3.73 0.90 19.9 6.60 3.54 0.95 22.2
7 5.65 3.62 0.69 11.9 5.06 4.10 0.62 9.6 5.51 3.85 0.68 11.4 5.91 3.60 0.73 13.0 6.31 3.39 0.78 14.9
7
3 6.40 4.00 1.83 83.3 5.81 4.45 1.66 68.6 6.26 4.20 1.79 79.7 6.72 3.99 1.93 91.9 7.10 3.78 2.03 102.5
4 6.14 3.86 1.32 43.1 5.50 4.35 1.18 34.7 5.97 4.06 1.28 40.8 6.42 3.86 1.38 47.1 6.82 3.66 1.47 53.2
5 5.82 3.72 1.00 24.8 5.22 4.21 0.90 20.0 5.70 3.92 0.98 23.8 6.11 3.68 1.05 27.4 6.49 3.51 1.12 30.9
6 5.52 3.61 0.79 15.5 4.92 4.08 0.71 12.3 5.42 3.78 0.78 15.0 5.83 3.55 0.84 17.3 6.19 3.36 0.89 19.5
7 5.22 3.45 0.64 10.2 4.59 3.93 0.56 7.9 5.05 3.67 0.62 9.5 5.49 3.43 0.67 11.3 5.86 3.22 0.72 12.9
8
3 5.96 3.82 1.71 72.4 5.32 4.29 1.53 57.6 5.82 4.01 1.67 69.0 6.27 3.78 1.80 79.9 6.67 3.58 1.91 90.5
4 5.70 3.69 1.23 37.2 5.06 4.15 1.09 29.3 5.53 3.92 1.19 35.0 5.96 3.66 1.28 40.7 6.35 3.47 1.37 46.2
5 5.41 3.54 0.93 21.5 4.75 4.03 0.82 16.5 5.25 3.75 0.90 20.2 5.69 3.53 0.98 23.7 6.08 3.33 1.05 27.1
6 5.06 3.43 0.73 13.0 4.44 3.92 0.64 10.0 4.96 3.62 0.71 12.5 5.40 3.37 0.77 14.8 5.77 3.17 0.83 17.0
7 4.76 3.27 0.59 8.5 4.12 3.76 0.51 6.4 4.61 3.50 0.57 8.0 5.05 3.24 0.62 9.5 5.40 3.04 0.66 10.9
9
3 5.54 3.65 1.59 62.5 4.88 4.13 1.40 48.4 5.39 3.83 1.54 59.1 5.85 3.59 1.68 69.6 6.23 3.41 1.78 78.9
4 5.23 3.52 1.12 31.3 4.59 4.01 0.99 24.1 5.07 3.72 1.09 29.5 5.51 3.50 1.18 34.8 5.91 3.28 1.27 39.9
5 4.95 3.37 0.85 18.0 4.24 3.92 0.73 13.2 4.80 3.59 0.82 16.8 5.22 3.35 0.90 20.0 5.62 3.13 0.97 23.1
6 4.62 3.25 0.66 10.9 3.92 3.79 0.56 7.8 4.46 3.48 0.64 10.1 4.94 3.19 0.71 12.4 5.32 2.99 0.76 14.4
7 4.28 3.09 0.53 6.8 3.66 3.66 0.45 5.0 4.13 3.32 0.51 6.4 4.57 3.09 0.56 7.8 4.95 2.85 0.61 9.2
10
3 5.08 3.46 1.46 52.6 4.38 3.97 1.25 39.0 4.88 3.69 1.40 48.4 5.37 3.45 1.54 58.7 5.79 3.22 1.66 68.2
4 4.77 3.33 1.03 26.1 4.05 3.89 0.87 18.7 4.61 3.57 0.99 24.3 5.07 3.31 1.09 29.5 5.45 3.10 1.17 34.0
5 4.46 3.22 0.77 14.6 3.79 3.79 0.65 10.5 4.27 3.45 0.73 13.4 4.75 3.18 0.82 16.6 5.17 2.96 0.89 19.5
6 4.15 3.08 0.60 8.8 3.59 3.59 0.52 6.6 3.96 3.32 0.57 8.0 4.44 3.01 0.64 10.0 4.83 2.81 0.69 11.9
7 3.79 2.95 0.47 5.4 3.38 3.38 0.42 4.3 3.61 3.20 0.44 4.9 4.07 2.92 0.50 6.2 4.52 2.67 0.55 7.6
11
3 4.59 3.31 1.32 42.9 3.89 3.89 1.12 30.8 4.43 3.52 1.27 39.8 4.89 3.29 1.40 48.6 5.32 3.05 1.53 57.6
4 4.30 3.19 0.92 21.2 3.70 3.70 0.80 15.7 4.13 3.39 0.89 19.5 4.60 3.13 0.99 24.2 5.03 2.93 1.08 28.9
5 3.97 3.07 0.68 11.6 3.52 3.52 0.61 9.1 3.79 3.31 0.65 10.5 4.28 3.00 0.74 13.4 4.70 2.79 0.81 16.2
6 3.62 2.94 0.52 6.7 3.30 3.30 0.47 5.5 3.48 3.16 0.50 6.2 3.95 2.90 0.57 7.9 4.36 2.65 0.62 9.7
7 3.22 2.84 0.40 3.9 3.11 3.11 0.38 3.6 3.11 3.11 0.38 3.6 3.58 2.76 0.44 4.8 4.01 2.49 0.49 6.0
12
3 4.10 3.15 1.18 34.3 3.60 3.60 1.03 26.4 3.91 3.40 1.12 31.1 4.43 3.10 1.27 39.8 4.84 2.89 1.39 47.6
4 3.80 3.04 0.82 16.5 3.43 3.43 0.74 13.5 3.61 3.28 0.78 14.9 4.11 2.99 0.88 19.4 4.55 2.76 0.98 23.7
5 3.47 2.94 0.60 8.8 3.28 3.28 0.56 7.9 3.29 3.17 0.57 7.9 3.79 2.88 0.65 10.5 4.22 2.63 0.73 13.0
6 3.08 2.84 0.44 4.8 3.05 3.05 0.44 4.7 3.05 2.99 0.44 4.7 3.44 2.76 0.49 6.0 3.87 2.48 0.55 7.6
7 2.73 2.73 0.34 2.8 2.84 2.84 0.35 3.0 2.81 2.81 0.35 3.0 3.00 2.62 0.37 3.4 3.51 2.34 0.43 4.6
13
3 3.59 3.01 1.03 26.2 3.32 3.32 0.95 22.5 3.38 3.27 0.97 23.3 3.90 2.95 1.12 30.9 4.36 2.72 1.25 38.7
4 3.28 2.90 0.71 12.3 3.17 3.17 0.68 11.5 3.17 3.11 0.68 11.5 3.59 2.88 0.77 14.7 4.05 2.59 0.87 18.7
5 2.93 2.86 0.50 6.3 2.95 2.95 0.51 6.4 2.96 2.96 0.51 6.4 3.27 2.74 0.56 7.9 3.73 2.47 0.64 10.2
6 2.66 2.66 0.38 3.6 2.76 2.76 0.39 3.9 2.76 2.76 0.39 3.9 2.89 2.64 0.41 4.2 3.36 2.34 0.48 5.8
7 2.43 2.43 0.30 2.2 2.53 2.53 0.31 2.4 2.53 2.53 0.31 2.4 2.53 2.48 0.31 2.4 2.94 2.20 0.36 3.2

- 16 -
Cooling Capacity
EWT Δt
Air inlet condition
DB: 26.7 WB: 19.4 DB: 27 WB: 18 DB: 27 WB: 19 DB: 27 WB: 20 DB: 29 WB: 21
TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD
5
3 8.92 5.37 2.56
113.7 8.18 5.91 2.35 95.6 8.74 5.61 2.50 109.1 9.24 5.36 2.65 122.0 9.76 5.12 2.80 136.0
4 8.58 5.21 1.84
59.1 7.88 5.73 1.69 49.9 8.43 5.44 1.81 57.2 8.93 5.21 1.92 64.1 9.37 4.95 2.02 70.6
5 8.20 5.03 1.41
34.6 7.51 5.60 1.29 29.0 8.04 5.27 1.38 33.3 8.58 5.02 1.48 37.8 9.01 7.79 1.55 41.8
6 7.84 4.89 1.12
21.9 7.14 5.40 1.02 18.2 7.69 5.09 1.10 21.1 8.22 4.83 1.18 24.1 8.62 4.59 1.23 26.5
7 7.45 4.66 0.92
14.6 6.75 5.27 0.83 12.0 7.28 4.92 0.89 13.9 7.82 4.66 0.96 16.0 8.25 4.40 1.01 17.9
6
3 8.41 5.16 2.41
101.1 7.67 5.69 2.20 84.0 8.22 5.38 2.36 96.6 8.76 5.13 2.51 109.6 9.26 4.89 2.66 122.6
4 8.08 4.98 1.74
52.5 7.32 5.51 1.57 43.1 7.89 5.20 1.70 50.0 8.41 4.97 1.81 56.9 8.89 4.73 1.91 63.5
5 7.69 4.80 1.32
30.4 6.99 5.35 1.20 25.1 7.54 5.05 1.30 29.2 8.03 4.76 1.38 33.2 8.54 4.55 1.47 37.5
6 7.32 4.66 1.05
19.2 6.63 5.17 0.95 15.7 7.15 4.86 1.03 18.3 7.69 4.58 1.10 21.1 8.11 4.34 1.16 23.5
7 6.94 4.44 0.85
12.6 6.21 5.04 0.76 10.1 6.77 4.73 0.83 12.0 7.25 4.42 0.89 13.8 7.75 4.16 0.95 15.8
7
3 7.86 4.91 2.25
88.2 7.13 5.46 2.04 72.7 7.69 5.16 2.20 84.4 8.25 4.90 2.37 97.3 8.72 4.65 2.50 108.6
4 7.54 4.74 1.62
45.6 6.76 5.34 1.45 36.7 7.33 4.99 1.58 43.2 7.88 4.74 1.69 49.9 8.37 4.49 1.80 56.4
5 7.15 4.57 1.23
26.3 6.41 5.17 1.10 21.2 7.00 4.82 1.20 25.2 7.51 4.53 1.29 29.0 7.97 4.31 1.37 32.7
6 6.78 4.43 0.97
16.4 6.04 5.01 0.87 13.0 6.66 4.65 0.95 15.8 7.16 4.35 1.03 18.3 7.61 4.12 1.09 20.7
7 6.41 4.23 0.79
10.8 5.64 4.83 0.69 8.3 6.20 4.51 0.76 10.1 6.74 4.21 0.83 11.9 7.20 3.95 0.88 13.6
8
3 7.32 4.70 2.10
76.6 6.54 5.27 1.87 61.0 7.15 4.92 2.05 73.1 7.70 4.65 2.21 84.6 8.19 4.39 2.35 95.9
4 7.00 4.54 1.51
39.4 6.21 5.10 1.34 31.0 6.79 4.81 1.46 37.0 7.32 4.49 1.57 43.1 7.80 4.26 1.68 48.9
5 6.65 4.34 1.14
22.7 5.83 4.95 1.00 17.5 6.44 4.61 1.11 21.4 6.99 4.33 1.20 25.1 7.46 4.09 1.28 28.7
6 6.21 4.21 0.89
13.8 5.45 4.82 0.78 10.6 6.09 4.44 0.87 13.3 6.63 4.14 0.95 15.7 7.09 3.90 1.02 18.0
7 5.85 4.02 0.72
9.0 5.06 4.62 0.62 6.7 5.67 4.29 0.70 8.4 6.20 3.98 0.76 10.1 6.64 3.74 0.82 11.6
9
3 6.81 4.48 1.95
66.2 5.99 5.07 1.72 51.3 6.62 4.71 1.90 62.5 7.18 4.41 2.06 73.7 7.65 4.18 2.19 83.5
4 6.42 4.32 1.38
33.2 5.64 4.92 1.21 25.5 6.23 4.57 1.34 31.2 6.77 4.29 1.46 36.8 7.25 4.03 1.56 42.3
5 6.08 4.14 1.05
19.0 5.21 4.81 0.90 14.0 5.89 4.41 1.01 17.8 6.41 4.11 1.10 21.2 6.90 3.85 1.19 24.5
6 5.68 3.99 0.81
11.5 4.82 4.66 0.69 8.3 5.47 4.27 0.78 10.7 6.06 3.92 0.87 13.1 6.54 3.67 0.94 15.3
7 5.25 3.80 0.65
7.2 4.49 4.49 0.55 5.3 5.07 4.08 0.62 6.8 5.62 3.80 0.69 8.3 6.08 3.51 0.75 9.7
10
3 6.24 4.25 1.79
55.7 5.37 4.88 1.54 41.3 5.99 4.54 1.72 51.3 6.60 4.23 1.89 62.2 7.11 3.96 2.04 72.2
4 5.86 4.09 1.26
27.6 4.97 4.78 1.07 19.9 5.66 4.38 1.22 25.7 6.23 4.07 1.34 31.2 6.70 3.81 1.44 36.0
5 5.47 3.96 0.94
15.4 4.66 4.66 0.80 11.2 5.24 4.24 0.90 14.1 5.84 3.91 1.00 17.5 6.34 3.64 1.09 20.7
6 5.10 3.79 0.73
9.3 4.41 4.41 0.63 7.0 4.87 4.08 0.70 8.5 5.45 3.70 0.78 10.6 5.93 3.45 0.85 12.6
7 4.66 3.63 0.57
5.7 4.15 4.15 0.51 4.5 4.43 3.93 0.54 5.2 5.00 3.59 0.61 6.6 5.55 3.28 0.68 8.1
11
3 5.64 4.06 1.62
45.4 4.78 4.78 1.37 32.6 5.43 4.32 1.56 42.2 6.00 4.04 1.72 51.4 6.54 3.75 1.87 61.0
4 5.28 3.92 1.14
22.4 4.55 4.55 0.98 16.6 5.07 4.16 1.09 20.7 5.65 3.85 1.21 25.6 6.17 3.60 1.33 30.6
5 4.88 3.77 0.84
12.2 4.32 4.32 0.74 9.6 4.66 4.06 0.80 11.2 5.25 3.69 0.90 14.2 5.77 3.42 0.99 17.1
6 4.44 3.62 0.64
7.1 4.05 4.05 0.58 5.9 4.27 3.88 0.61 6.5 4.85 3.57 0.69 8.4 5.35 3.25 0.77 10.2
7 3.96 3.48 0.49
4.1 3.82 3.82 0.47 3.8 3.82 3.82 0.47 3.8 4.39 3.38 0.54 5.1 4.93 3.06 0.61 6.4
12
3 5.04 3.87 1.44
36.3 4.42 4.42 1.27 28.0 4.80 4.17 1.38 32.9 5.43 3.81 1.56 42.2 5.94 3.55 1.70 50.4
4 4.67 3.74 1.00
17.5 4.21 4.21 0.91 14.3 4.43 4.03 0.95 15.8 5.05 3.67 1.09 20.5 5.59 3.38 1.20 25.1
5 4.26 3.61 0.73
9.3 4.03 4.03 0.69 8.4 4.04 3.90 0.69 8.4 4.66 3.54 0.80 11.2 5.18 3.23 0.89 13.8
6 3.79 3.48 0.54
5.1 3.75 3.75 0.54 5.0 3.75 3.68 0.54 5.0 4.22 3.38 0.61 6.4 4.75 3.05 0.68 8.1
7 3.35 3.35 0.41
3.0 3.48 3.48 0.43 3.2 3.45 3.45 0.42 3.1 3.69 3.21 0.45 3.6 4.31 2.87 0.53 4.9
13
3 4.40 3.70 1.26
27.7 4.08 4.08 1.17 23.8 4.15 4.01 1.19 24.6 4.79 3.63 1.37 32.8 5.35 3.34 1.53 40.9
4 4.03 3.56 0.87
13.1 3.89 3.89 0.84 12.2 3.89 3.82 0.84 12.2 4.40 3.54 0.95 15.6 4.97 3.18 1.07 19.9
5 3.60 3.52 0.62
6.7 3.63 3.63 0.62 6.8 3.64 3.64 0.63 6.8 4.02 3.36 0.69 8.3 4.58 3.03 0.79 10.8
6 3.27 3.27 0.47
3.8 3.38 3.38 0.49 4.1 3.38 3.38 0.49 4.1 3.55 3.24 0.51 4.5 4.13 2.87 0.59 6.1
7 2.99 2.99 0.37
2.4 3.10 3.10 0.38 2.5 3.11 3.11 0.38 2.5 3.11 3.04 0.38 2.5 3.62 2.71 0.44 3.4
SFC750A1

- 17 -
Cooling Capacity
EWT Δt
Air inlet condition
DB: 26.7 WB: 19.4 DB: 27 WB: 18 DB: 27 WB: 19 DB: 27 WB: 20 DB: 29 WB: 21
TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD
5
3 9.26 5.58 2.66
121.8 8.50 6.14 2.44 102.5 9.07 5.82 2.60 116.9 9.60 5.57 2.75 130.8 10.13 5.32 2.91 145.7
4 8.91 5.41 1.91
63.3 8.18 5.95 1.76 53.4 8.76 5.65 1.88 61.3 9.27 5.41 1.99 68.7 9.74 5.14 2.09 75.7
5 8.52 5.22 1.47
37.1 7.79 5.81 1.34 31.0 8.35 5.48 1.44 35.6 8.91 5.21 1.53 40.5 9.36 8.09 1.61 44.7
6 8.14 5.08 1.17
23.5 7.42 5.61 1.06 19.5 7.98 5.29 1.14 22.6 8.54 5.01 1.22 25.9 8.95 4.76 1.28 28.4
7 7.74 4.84 0.95
15.6 7.01 5.48 0.86 12.8 7.56 5.11 0.93 14.9 8.12 4.84 1.00 17.2 8.57 4.57 1.05 19.2
6
3 8.74 5.36 2.51
108.4 7.96 5.91 2.28 90.0 8.54 5.59 2.45 103.5 9.10 5.33 2.61 117.4 9.62 5.08 2.76 131.3
4 8.39 5.17 1.80
56.2 7.61 5.72 1.64 46.2 8.19 5.40 1.76 53.6 8.74 5.16 1.88 61.0 9.23 4.91 1.98 68.0
5 7.98 4.98 1.37
32.6 7.26 5.56 1.25 26.9 7.83 5.25 1.35 31.3 8.34 4.94 1.43 35.5 8.86 4.72 1.52 40.1
6 7.61 4.84 1.09
20.5 6.88 5.37 0.99 16.8 7.43 5.05 1.06 19.6 7.98 4.75 1.14 22.6 8.42 4.51 1.21 25.2
7 7.21 4.62 0.89
13.5 6.45 5.23 0.79 10.9 7.03 4.91 0.86 12.9 7.53 4.59 0.93 14.8 8.05 4.32 0.99 16.9
7
3 8.16 5.10 2.34
94.5 7.41 5.68 2.12 77.8 7.98 5.36 2.29 90.4 8.57 5.09 2.46 104.2 9.05 4.83 2.60 116.3
4 7.83 4.92 1.68
48.9 7.02 5.55 1.51 39.3 7.62 5.18 1.64 46.3 8.18 4.92 1.76 53.4 8.70 4.67 1.87 60.4
5 7.43 4.74 1.28
28.2 6.66 5.37 1.15 22.7 7.27 5.00 1.25 27.0 7.79 4.70 1.34 31.0 8.28 4.48 1.42 35.0
6 7.04 4.61 1.01
17.6 6.27 5.20 0.90 14.0 6.91 4.83 0.99 17.0 7.44 4.52 1.07 19.6 7.90 4.28 1.13 22.1
7 6.66 4.40 0.82
11.6 5.85 5.01 0.72 8.9 6.44 4.68 0.79 10.8 7.00 4.37 0.86 12.8 7.48 4.10 0.92 14.6
8
3 7.61 4.88 2.18
82.1 6.79 5.48 1.95 65.4 7.43 5.11 2.13 78.3 7.99 4.83 2.29 90.7 8.51 4.56 2.44 102.7
4 7.27 4.71 1.56
42.2 6.45 5.30 1.39 33.2 7.05 4.99 1.52 39.7 7.61 4.67 1.64 46.2 8.10 4.43 1.74 52.4
5 6.90 4.51 1.19
24.3 6.05 5.14 1.04 18.7 6.69 4.78 1.15 22.9 7.26 4.50 1.25 26.9 7.75 4.25 1.33 30.7
6 6.45 4.37 0.92
14.8 5.66 5.00 0.81 11.4 6.33 4.62 0.91 14.2 6.88 4.30 0.99 16.8 7.36 4.05 1.06 19.2
7 6.07 4.18 0.75
9.6 5.26 4.79 0.65 7.2 5.89 4.46 0.72 9.0 6.44 4.13 0.79 10.8 6.89 3.88 0.85 12.4
9
3 7.07 4.66 2.03
70.9 6.22 5.27 1.78 54.9 6.87 4.89 1.97 67.0 7.46 4.58 2.14 79.0 7.94 4.34 2.28 89.5
4 6.67 4.49 1.43
35.5 5.85 5.11 1.26 27.4 6.47 4.74 1.39 33.4 7.03 4.46 1.51 39.4 7.53 4.19 1.62 45.3
5 6.32 4.30 1.09
20.4 5.41 4.99 0.93 15.0 6.12 4.58 1.05 19.1 6.66 4.27 1.15 22.7 7.17 4.00 1.23 26.2
6 5.90 4.14 0.85
12.3 5.00 4.84 0.72 8.9 5.69 4.44 0.81 11.5 6.29 4.07 0.90 14.1 6.79 3.81 0.97 16.3
7 5.46 3.94 0.67
7.8 4.67 4.67 0.57 5.7 5.27 4.24 0.65 7.2 5.83 3.94 0.72 8.9 6.32 3.64 0.78 10.4
10
3 6.48 4.42 1.86
59.6 5.58 5.07 1.60 44.2 6.22 4.71 1.78 54.9 6.85 4.40 1.96 66.6 7.39 4.11 2.12 77.4
4 6.08 4.25 1.31
29.6 5.16 4.96 1.11 21.3 5.87 4.55 1.26 27.6 6.47 4.23 1.39 33.4 6.96 3.95 1.50 38.6
5 5.69 4.11 0.98
16.5 4.84 4.84 0.83 12.0 5.44 4.41 0.94 15.1 6.06 4.06 1.04 18.8 6.59 3.78 1.13 22.2
6 5.30 3.93 0.76
10.0 4.58 4.58 0.66 7.5 5.06 4.24 0.72 9.1 5.66 3.84 0.81 11.4 6.16 3.59 0.88 13.5
7 4.84 3.77 0.59
6.1 4.31 4.31 0.53 4.9 4.61 4.08 0.57 5.5 5.19 3.72 0.64 7.0 5.76 3.41 0.71 8.7
11
3 5.85 4.22 1.68
48.6 4.96 4.96 1.42 34.9 5.64 4.49 1.62 45.2 6.23 4.20 1.79 55.1 6.79 3.89 1.95 65.4
4 5.49 4.07 1.18
24.0 4.72 4.72 1.01 17.8 5.27 4.32 1.13 22.1 5.86 4.00 1.26 27.5 6.41 3.73 1.38 32.8
5 5.07 3.91 0.87
13.1 4.49 4.49 0.77 10.3 4.84 4.22 0.83 12.0 5.46 3.83 0.94 15.2 5.99 3.56 1.03 18.3
6 4.62 3.76 0.66
7.6 4.21 4.21 0.60 6.3 4.44 4.03 0.64 7.0 5.04 3.70 0.72 9.0 5.56 3.38 0.80 11.0
7 4.11 3.62 0.51
4.4 3.97 3.97 0.49 4.1 3.97 3.97 0.49 4.1 4.56 3.51 0.56 5.4 5.12 3.18 0.63 6.8
12
3 5.23 4.02 1.50
38.9 4.59 4.59 1.32 30.0 4.98 4.33 1.43 35.2 5.64 3.95 1.62 45.2 6.17 3.68 1.77 54.0
4 4.85 3.88 1.04
18.8 4.37 4.37 0.94 15.3 4.61 4.19 0.99 16.9 5.25 3.81 1.13 22.0 5.80 3.51 1.25 26.9
5 4.43 3.75 0.76
10.0 4.19 4.19 0.72 9.0 4.20 4.05 0.72 9.0 4.84 3.67 0.83 12.0 5.38 3.36 0.93 14.8
6 3.93 3.62 0.56
5.5 3.89 3.89 0.56 5.4 3.89 3.82 0.56 5.4 4.39 3.51 0.63 6.8 4.93 3.17 0.71 8.6
7 3.48 3.48 0.43
3.2 3.62 3.62 0.44 3.4 3.59 3.59 0.44 3.4 3.83 3.34 0.47 3.8 4.48 2.98 0.55 5.2
13
3 4.57 3.84 1.31
29.7 4.24 4.24 1.21 25.5 4.31 4.16 1.24 26.4 4.97 3.77 1.43 35.1 5.56 3.47 1.59 43.9
4 4.19 3.69 0.90
14.0 4.04 4.04 0.87 13.0 4.04 3.97 0.87 13.0 4.57 3.67 0.98 16.7 5.16 3.30 1.11 21.3
5 3.73 3.65 0.64
7.1 3.77 3.77 0.65 7.3 3.78 3.78 0.65 7.3 4.18 3.49 0.72 8.9 4.75 3.15 0.82 11.5
6 3.40 3.40 0.49
4.1 3.51 3.51 0.50 4.4 3.51 3.51 0.50 4.4 3.68 3.37 0.53 4.8 4.29 2.98 0.61 6.5
7 3.11 3.11 0.38
2.5 3.22 3.22 0.40 2.7 3.23 3.23 0.40 2.7 3.23 3.16 0.40 2.7 3.76 2.81 0.46 3.7
SFC850A1

- 18 -
Cooling Capacity
EWT Δt
Air inlet condition
DB: 26.7 WB: 19.4 DB: 27 WB: 18 DB: 27 WB: 19 DB: 27 WB: 20 DB: 29 WB: 21
TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD
5
3 10.47 6.31 3.00
140.7 9.61 6.94 2.75 118.4 10.26 6.58 2.94 135.0 10.85 6.30 3.11 151.1 11.46 6.01 3.28 168.4
4 10.07 6.12 2.17
73.2 9.25 6.73 1.99 61.8 9.90 6.39 2.13 70.8 10.49 6.12 2.25 79.3 11.01 5.81 2.37 87.4
5 9.63 5.91 1.66
42.8 8.81 6.57 1.52 35.9 9.44 6.19 1.62 41.2 10.07 5.90 1.73 46.8 10.58 9.15 1.82 51.7
6 9.20 5.74 1.32
27.2 8.39 6.35 1.20 22.6 9.03 5.98 1.29 26.1 9.66 5.67 1.38 29.9 10.12 5.39 1.45 32.8
7 8.75 5.47 1.08
18.1 7.92 6.19 0.97 14.8 8.55 5.78 1.05 17.2 9.18 5.47 1.13 19.9 9.69 5.17 1.19 22.1
6
3 9.88 6.06 2.83
125.2 9.00 6.68 2.58 104.0 9.66 6.32 2.77 119.6 10.28 6.03 2.95 135.7 10.88 5.74 3.12 151.8
4 9.49 5.85 2.04
65.0 8.60 6.46 1.85 53.4 9.26 6.11 1.99 61.9 9.88 5.84 2.12 70.4 10.44 5.55 2.24 78.6
5 9.03 5.63 1.55
37.6 8.21 6.29 1.41 31.1 8.85 5.93 1.52 36.2 9.43 5.59 1.62 41.1 10.02 5.34 1.72 46.4
6 8.60 5.47 1.23
23.7 7.78 6.07 1.12 19.4 8.40 5.71 1.20 22.6 9.03 5.37 1.29 26.1 9.52 5.10 1.37 29.1
7 8.15 5.22 1.00
15.6 7.29 5.92 0.90 12.5 7.95 5.55 0.98 14.9 8.52 5.20 1.05 17.1 9.10 4.89 1.12 19.5
7
3 9.23 5.76 2.65
109.2 8.37 6.42 2.40 90.0 9.03 6.06 2.59 104.5 9.69 5.75 2.78 120.5 10.24 5.46 2.93 134.4
4 8.85 5.56 1.90
56.5 7.94 6.27 1.71 45.4 8.61 5.86 1.85 53.5 9.25 5.56 1.99 61.8 9.83 5.28 2.11 69.8
5 8.40 5.36 1.44
32.6 7.53 6.07 1.30 26.2 8.22 5.66 1.41 31.2 8.81 5.31 1.52 35.9 9.36 5.06 1.61 40.4
6 7.96 5.21 1.14
20.3 7.09 5.88 1.02 16.1 7.82 5.46 1.12 19.6 8.41 5.11 1.21 22.7 8.93 4.84 1.28 25.6
7 7.53 4.97 0.93
13.4 6.62 5.67 0.81 10.3 7.28 5.29 0.89 12.5 7.91 4.95 0.97 14.8 8.46 4.64 1.04 16.9
8
3 8.60 5.52 2.47
94.9 7.67 6.19 2.20 75.5 8.40 5.78 2.41 90.5 9.04 5.46 2.59 104.8 9.62 5.16 2.76 118.7
4 8.22 5.33 1.77
48.8 7.29 5.99 1.57 38.4 7.97 5.65 1.71 45.8 8.60 5.28 1.85 53.4 9.16 5.01 1.97 60.5
5 7.80 5.10 1.34
28.1 6.84 5.81 1.18 21.6 7.57 5.41 1.30 26.4 8.21 5.09 1.41 31.1 8.77 4.80 1.51 35.5
6 7.29 4.95 1.05
17.1 6.41 5.66 0.92 13.2 7.15 5.22 1.03 16.4 7.78 4.86 1.12 19.4 8.33 4.58 1.19 22.2
7 6.87 4.72 0.84
11.1 5.94 5.42 0.73 8.3 6.65 5.04 0.82 10.4 7.28 4.67 0.89 12.5 7.79 4.39 0.96 14.3
9
3 7.99 5.27 2.29
82.0 7.03 5.95 2.02 63.5 7.77 5.53 2.23 77.4 8.43 5.18 2.42 91.2 8.98 4.91 2.57 103.4
4 7.54 5.08 1.62
41.1 6.62 5.78 1.42 31.6 7.32 5.36 1.57 38.6 7.95 5.04 1.71 45.6 8.52 4.73 1.83 52.3
5 7.14 4.86 1.23
23.5 6.12 5.65 1.05 17.3 6.92 5.18 1.19 22.1 7.53 4.83 1.30 26.2 8.10 4.52 1.39 30.3
6 6.67 4.69 0.96
14.3 5.66 5.47 0.81 10.3 6.43 5.02 0.92 13.3 7.12 4.60 1.02 16.2 7.67 4.31 1.10 18.9
7 6.17 4.46 0.76
9.0 5.28 5.28 0.65 6.6 5.95 4.79 0.73 8.4 6.59 4.46 0.81 10.3 7.14 4.12 0.88 12.0
10
3 7.33 4.99 2.10
68.9 6.31 5.73 1.81 51.1 7.03 5.33 2.02 63.5 7.75 4.97 2.22 77.0 8.35 4.65 2.39 89.4
4 6.88 4.80 1.48
34.2 5.84 5.61 1.25 24.6 6.64 5.15 1.43 31.8 7.32 4.78 1.57 38.6 7.86 4.47 1.69 44.6
5 6.43 4.65 1.11
19.1 5.47 5.47 0.94 13.8 6.16 4.98 1.06 17.5 6.86 4.59 1.18 21.7 7.45 4.27 1.28 25.6
6 5.99 4.45 0.86
11.5 5.18 5.18 0.74 8.6 5.72 4.79 0.82 10.5 6.41 4.34 0.92 13.2 6.96 4.06 1.00 15.6
7 5.47 4.26 0.67
7.0 4.88 4.88 0.60 5.6 5.21 4.61 0.64 6.4 5.87 4.21 0.72 8.1 6.51 3.85 0.80 10.0
11
3 6.62 4.77 1.90
56.2 5.61 5.61 1.61 40.4 6.38 5.08 1.83 52.2 7.05 4.74 2.02 63.7 7.67 4.40 2.20 75.5
4 6.20 4.60 1.33
27.8 5.34 5.34 1.15 20.6 5.95 4.89 1.28 25.6 6.63 4.52 1.43 31.7 7.25 4.22 1.56 37.9
5 5.73 4.42 0.99
15.2 5.08 5.08 0.87 11.9 5.47 4.77 0.94 13.8 6.17 4.33 1.06 17.6 6.77 4.02 1.16 21.2
6 5.22 4.25 0.75
8.7 4.76 4.76 0.68 7.3 5.02 4.55 0.72 8.1 5.69 4.19 0.82 10.4 6.29 3.82 0.90 12.7
7 4.65 4.09 0.57
5.1 4.48 4.48 0.55 4.7 4.48 4.48 0.55 4.7 5.16 3.97 0.63 6.3 5.79 3.59 0.71 7.9
12
3 5.92 4.54 1.70
44.9 5.20 5.20 1.49 34.6 5.63 4.90 1.62 40.7 6.38 4.47 1.83 52.2 6.97 4.16 2.00 62.4
4 5.48 4.39 1.18
21.7 4.95 4.95 1.06 17.7 5.21 4.73 1.12 19.6 5.93 4.31 1.28 25.4 6.56 3.97 1.41 31.0
5 5.01 4.23 0.86
11.6 4.73 4.73 0.81 10.3 4.74 4.58 0.82 10.4 5.47 4.15 0.94 13.8 6.08 3.80 1.05 17.1
6 4.45 4.09 0.64
6.3 4.40 4.40 0.63 6.2 4.40 4.32 0.63 6.2 4.96 3.97 0.71 7.9 5.57 3.58 0.80 10.0
7 3.94 3.94 0.48
3.7 4.09 4.09 0.50 4.0 4.06 4.06 0.50 3.9 4.33 3.77 0.53 4.4 5.06 3.37 0.62 6.0
13
3 5.17 4.34 1.48
34.3 4.79 4.79 1.37 29.5 4.88 4.71 1.40 30.5 5.62 4.26 1.61 40.6 6.29 3.93 1.80 50.7
4 4.73 4.18 1.02
16.2 4.57 4.57 0.98 15.1 4.57 4.48 0.98 15.1 5.17 4.15 1.11 19.3 5.84 3.74 1.25 24.6
5 4.22 4.13 0.73
8.2 4.26 4.26 0.73 8.4 4.27 4.27 0.73 8.4 4.72 3.95 0.81 10.3 5.37 3.56 0.92 13.3
6 3.84 3.84 0.55
4.7 3.97 3.97 0.57 5.1 3.97 3.97 0.57 5.1 4.16 3.81 0.60 5.6 4.85 3.37 0.70 7.6
7 3.51 3.51 0.43
2.9 3.64 3.64 0.45 3.1 3.65 3.65 0.45 3.1 3.65 3.57 0.45 3.1 4.25 3.18 0.52 4.3
SFC950A1

- 19 -
Cooling Capacity
EWT Δt
Air inlet condition
DB: 26.7 WB: 19.4 DB: 27 WB: 18 DB: 27 WB: 19 DB: 27 WB: 20 DB: 29 WB: 21
TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD TC SC WF WPD
5
3 13.24 7.98 3.80
198.4 12.14 8.77 3.48 167.0 12.97 8.32 3.72 190.4 13.72 7.96 3.93 213.1 14.48 7.60 4.15 237.5
4 12.73 7.74 2.74
103.2 11.69 8.50 2.51 87.1 12.52 8.08 2.69 99.8 13.25 7.74 2.85 111.9 13.91 7.35 2.99 123.3
5 12.17 7.47 2.09
60.4 11.14 8.31 1.92 50.6 11.93 7.83 2.05 58.1 12.73 7.45 2.19 66.0 13.37 11.56 2.30 72.9
6 11.63 7.26 1.67
38.3 10.60 8.02 1.52 31.8 11.41 7.56 1.64 36.9 12.20 7.17 1.75 42.2 12.79 6.81 1.83 46.3
7 11.06 6.91 1.36
25.5 10.02 7.83 1.23 20.9 10.81 7.30 1.33 24.3 11.60 6.91 1.43 28.0 12.25 6.54 1.50 31.2
6
3 12.49 7.66 3.58
176.6 11.38 8.44 3.26 146.6 12.20 7.99 3.50 168.6 13.00 7.62 3.73 191.3 13.75 7.26 3.94 214.0
4 11.99 7.39 2.58
91.6 10.87 8.17 2.34 75.3 11.71 7.72 2.52 87.3 12.49 7.38 2.69 99.3 13.19 7.02 2.84 110.9
5 11.41 7.12 1.96
53.1 10.38 7.95 1.78 43.9 11.18 7.50 1.92 51.0 11.92 7.06 2.05 57.9 12.67 6.75 2.18 65.4
6 10.87 6.91 1.56
33.4 9.84 7.68 1.41 27.4 10.61 7.21 1.52 31.9 11.41 6.79 1.64 36.9 12.04 6.45 1.73 41.0
7 10.30 6.60 1.27
22.1 9.22 7.48 1.13 17.7 10.05 7.02 1.23 21.0 10.76 6.57 1.32 24.1 11.50 6.18 1.41 27.5
7
3 11.66 7.29 3.34
154.0 10.58 8.11 3.03 126.9 11.41 7.66 3.27 147.4 12.25 7.27 3.51 169.9 12.94 6.90 3.71 189.5
4 11.18 7.03 2.40
79.7 10.03 7.93 2.16 64.1 10.88 7.41 2.34 75.5 11.69 7.03 2.51 87.1 12.43 6.67 2.67 98.4
5 10.61 6.78 1.83
45.9 9.52 7.68 1.64 36.9 10.39 7.15 1.79 44.0 11.14 6.72 1.92 50.6 11.83 6.40 2.03 57.0
6 10.06 6.58 1.44
28.7 8.97 7.44 1.29 22.8 9.88 6.90 1.42 27.6 10.63 6.46 1.52 32.0 11.29 6.12 1.62 36.1
7 9.52 6.28 1.17
18.9 8.37 7.17 1.03 14.6 9.21 6.69 1.13 17.6 10.00 6.25 1.23 20.8 10.69 5.86 1.31 23.8
8
3 10.87 6.97 3.12
133.8 9.70 7.83 2.78 106.5 10.61 7.30 3.04 127.6 11.42 6.90 3.28 147.8 12.16 6.52 3.49 167.4
4 10.39 6.73 2.23
68.8 9.22 7.57 1.98 54.1 10.08 7.14 2.17 64.7 10.87 6.67 2.34 75.3 11.57 6.33 2.49 85.3
5 9.87 6.45 1.70
39.7 8.65 7.35 1.49 30.5 9.57 6.84 1.65 37.3 10.38 6.43 1.78 43.9 11.08 6.07 1.91 50.0
6 9.22 6.25 1.32
24.1 8.10 7.15 1.16 18.6 9.04 6.60 1.30 23.1 9.84 6.15 1.41 27.4 10.52 5.79 1.51 31.4
7 8.68 5.97 1.07
15.7 7.51 6.85 0.92 11.7 8.41 6.37 1.03 14.7 9.21 5.91 1.13 17.6 9.85 5.55 1.21 20.2
9
3 10.11 6.66 2.90
115.6 8.89 7.53 2.55 89.5 9.82 6.99 2.82 109.2 10.66 6.55 3.06 128.7 11.35 6.21 3.25 145.8
4 9.54 6.42 2.05
57.9 8.37 7.30 1.80 44.6 9.25 6.78 1.99 54.5 10.05 6.37 2.16 64.3 10.76 5.98 2.31 73.8
5 9.03 6.15 1.55
33.2 7.74 7.14 1.33 24.4 8.74 6.55 1.50 31.1 9.52 6.10 1.64 36.9 10.24 5.71 1.76 42.7
6 8.43 5.92 1.21
20.1 7.15 6.91 1.03 14.5 8.13 6.34 1.16 18.7 9.00 5.82 1.29 22.9 9.70 5.44 1.39 26.6
7 7.80 5.64 0.96
12.6 6.67 6.67 0.82 9.3 7.53 6.06 0.92 11.8 8.34 5.64 1.02 14.5 9.03 5.20 1.11 16.9
10
3 9.27 6.31 2.66
97.2 7.98 7.24 2.29 72.0 8.89 6.73 2.55 89.5 9.79 6.28 2.81 108.5 10.55 5.88 3.03 126.1
4 8.70 6.07 1.87
48.2 7.38 7.09 1.59 34.7 8.40 6.51 1.81 44.9 9.25 6.04 1.99 54.5 9.94 5.65 2.14 62.9
5 8.13 5.88 1.40
26.9 6.91 6.91 1.19 19.5 7.78 6.30 1.34 24.7 8.67 5.80 1.49 30.6 9.42 5.40 1.62 36.1
6 7.57 5.62 1.09
16.2 6.55 6.55 0.94 12.2 7.23 6.06 1.04 14.8 8.10 5.49 1.16 18.6 8.80 5.13 1.26 21.9
7 6.91 5.38 0.85
9.9 6.16 6.16 0.76 7.9 6.58 5.83 0.81 9.0 7.42 5.32 0.91 11.5 8.23 4.87 1.01 14.1
11
3 8.37 6.03 2.40
79.2 7.09 7.09 2.03 56.9 8.07 6.42 2.31 73.7 8.91 6.00 2.55 89.8 9.70 5.56 2.78 106.5
4 7.84 5.82 1.69
39.2 6.75 6.75 1.45 29.0 7.53 6.18 1.62 36.1 8.38 5.71 1.80 44.7 9.16 5.34 1.97 53.4
5 7.24 5.59 1.25
21.4 6.42 6.42 1.10 16.8 6.91 6.03 1.19 19.5 7.80 5.47 1.34 24.8 8.56 5.08 1.47 29.9
6 6.60 5.37 0.95
12.3 6.01 6.01 0.86 10.2 6.34 5.76 0.91 11.4 7.20 5.29 1.03 14.7 7.95 4.83 1.14 17.9
7 5.88 5.17 0.72
7.2 5.67 5.67 0.70 6.7 5.67 5.67 0.70 6.7 6.52 5.02 0.80 8.9 7.32 4.54 0.90 11.1
12
3 7.48 5.74 2.14
63.4 6.57 6.57 1.88 48.8 7.12 6.19 2.04 57.4 8.07 5.65 2.31 73.7 8.82 5.26 2.53 88.0
4 6.93 5.55 1.49
30.6 6.25 6.25 1.34 24.9 6.58 5.98 1.42 27.6 7.50 5.44 1.61 35.8 8.29 5.02 1.78 43.8
5 6.33 5.35 1.09
16.3 5.98 5.98 1.03 14.6 6.00 5.79 1.03 14.7 6.91 5.25 1.19 19.5 7.69 4.80 1.32 24.1
6 5.62 5.17 0.81
9.0 5.56 5.56 0.80 8.8 5.56 5.46 0.80 8.8 6.27 5.02 0.90 11.1 7.05 4.53 1.01 14.1
7 4.98 4.98 0.61
5.2 5.17 5.17 0.64 5.6 5.13 5.13 0.63 5.5 5.47 4.77 0.67 6.2 6.40 4.26 0.79 8.5
13
3 6.54 5.49 1.87
48.4 6.06 6.06 1.74 41.5 6.16 5.95 1.77 43.0 7.11 5.38 2.04 57.2 7.95 4.96 2.28 71.5
4 5.98 5.28 1.29
22.8 5.77 5.77 1.24 21.2 5.77 5.67 1.24 21.2 6.54 5.25 1.41 27.2 7.38 4.72 1.59 34.7
5 5.34 5.22 0.92
11.6 5.38 5.38 0.93 11.8 5.40 5.40 0.93 11.9 5.97 4.99 1.03 14.5 6.79 4.50 1.17 18.8
6 4.86 4.86 0.70
6.7 5.02 5.02 0.72 7.1 5.02 5.02 0.72 7.1 5.26 4.81 0.75 7.8 6.13 4.26 0.88 10.6
7 4.44 4.44 0.55
4.1 4.60 4.60 0.57 4.4 4.62 4.62 0.57 4.4 4.62 4.51 0.57 4.4 5.37 4.02 0.66 6.0
SFC1200A1