Airwell YEVFD Series User manual

Flow Logic (MINI) YEVFD Series
R410A
English Manual
20.AW.YEVFD.4-6HP.R410A.SM.EN.12.16.

CONTENTS
1. General Information.............................................................................................1
1.1 Outdoor models and external appearance .....................................................1
1.2 Indoor units.....................................................................................................2
1.3 Feature ..........................................................................................................4
........................................................................................................5
3. Dimension............................................................................................................7
4. Piping Diagram.................................................................................................11
5. Wiring Diagram.................................................................................................10
.........................12
7. Operation range.................................................................................................14
8. Sound Level.......................................................................................................15
9. Outdoor Piping Installation ................................................................................16
9.1 Product features ...........................................................................................16
9.2 Safety ...........................................................................................................16
9.3 Transportation and lifting ..............................................................................18
9.4 Installation instruction ...................................................................................19
10. Outdoor Wiring Installation ..............................................................................28
11. Outdoor Unit PCB............................................................................................33
12. Dip Switch Setting ...........................................................................................34
13. Monitor Tools ...................................................................................................36
14. Outdoor Unit Control........................................................................................38
15. Failure code.....................................................................................................42
16. Troubleshooting...............................................................................................46

1
1. General Information
1.1 Outdoor models and external appearance
AW-YEVFD125-H15
AW-YEVFD150-H15
AW-YEVFD150-H16

2
1.2 Indoor units
4-WAY CASSETTE TYPE/PB-950JB
AWSI-CCV018-N11
AWSI-CCV024-N11
AWSI-CCV038/030-N11
AWSI-CCV048/042-N11
2-WAY CASSETTE TYPE/ P1B-1055IB
AWSI-CEV009-N11
AWSI-CEV012-N11
AW-CEV018/16-N11
ROUND-WAY SMART AIR FLOW CASSETTE/ PB-
950KB
AWSI-CFV009/007-N11
AWSI-CFV012-N11
AWSI-CFV018/016-N11
AWSI-CFV024-N11
AWSI-CFV038/030-N11
AWSI-CFV048-N11
AWSI-CFV060-N11
MINI 4-WAY CASSETTE TYPE/PB-620KB
AWSI-CBV005-N11
AW-CBV009/007-N11
AW-CBV016/012-N11
AWSI-CCV018-N11
AWSI-CCV024-N11
AW-CCV038/030-N11
AW-CCV048/042-N11
ONE WAY CASSETTE TYPE/P1B-1050IB
AW-CDV09/07-N11
AWSI-CDV012-N11
4-WAY CASSETTE TYPE/PB-700lB
AWSI-CBV005-N11
AWSI-CBV009/007-N11
AWSI-CBV016/012-N11
SLIM LOW ESP DUCT
AW-DDV009/007-N11
AWSI-DDV012-N11
AWSI-DDV016-N11
AWSI-DDV018-N11
AWSI-DDV024-N11
CONVERTlBLE TYPE
AWSI-FAV009-N11
AW-FAV018/012-N11
AWSI-FAV024-N11
AW-FAV030/028-N11
AW-FAV048/038-N11
MED ESP DUCT TYPE (50/96Pa)
AWSI-DBV018-N11
AWSI-DBV024-N11
AWSI-DBV028-N11
AWSI-DBV030-N11
AWSI-DBV038-N11
AWSI-DBV048-N11

3
MED ESP DUCT TYPE (50/100Pa)
AW-DBV005-N11
AW-DBV007-N11
AW-DBV009-N11
AW-DBV012-N11
AW-DBV016-N11
AW-DBV018-N11
AW-DBV028/024-N11
AW-DBV030-N11
AW-DBV038-N11
AW-DBV048-N11
AW-DCV048/038/030-N11
AW-DCV096/072-N11
HlGH ESP DUCT TYPE
AWSI-DCV018-N11
AWSI-DCV024-N11
NEW CONSOLE
AW-EAV018/012/09-N11
N HIGH WALL
AWSI-HBV030-N11
AW-HBV009/007-N11
AWSI-HBV012-N11
AW-HBV018/016-N11
AWSI-HBV024-N11

1.3 Feature
New platform, new outlook
Convenience
Spiral air outlet grille
Better outlook and lower noise
DC inverter compressor
takes DC INV. compressor, 5% power input lower.
(14kw)
DC fan motor and 550mm big fan
Larger heat exchanger
Heat exchange area rise 10%. (14kw)
Charge Valve
Built-in charge valve enables safer and easier maintenance
Low standby power
New PCB program, reduce 20% standby power consumption
Comfort
New aerodynamics fan
550mm super big diameter aerospace helix fan. Lowering sound level 3 dB(A)
Enlarged air inlet path and spiral air outlet path
Automatic sound-lowering program
Night mode set by PCB, 8dB(A) lower
Double side “4 ” handles
Easy to carry
“888” test panel
All running data & error code can be checked from "888" screen, which
is easy for installers
“Four-way” pipe connection
4-way (front, back, left & right) pipe connection, easy to design and install
Built-in charge valve
Safer and easier maintenance
Round corner
Better outlook & safer
4

2.
Model
Power supply Ph/V/Hz
Cooling
Rated capacity kW 12.60 15.50
Rated capacity kBtu/h 43.0 52.9
Rated power input kW 3.11 4.31
Max. power input kW 7.2 7.8
EER 4.05 3.60
Rated current A 14.7 20.4
Max. current A 34.1 36.9
Heating
Rated capacity kW 14.2 18.0
Rated capacity kBtu/h 48.5 61.4
Rated power input kW 3.2 4.4
Max. power input kW 6.9 7.5
COP 4.47 4.10
Rated current A 15.1 20.8
Max. current A 32.7 35.5
Compressor
Brand MITSUBISHI ELECTRIC
Model
Type Rotary Rotary
Compressor
quantity 1 INV 1 INV
Capacity W 13780 13780
Power Input W 4130 4130
Rated current(RLA) A 15.8 15.8
Speed rps 75 85
Crankcase Heater W 28 28
Refrigerant oil
brand Itochu.,LTD.,Shanghai Itochu.,LTD.,Shanghai
Refrigerant oil type FV50S FV50S FV50S
Refrigerant oil
charge ml 1400 1400 1400
Outdoor fan
motor
Brand BROAD OCEAN BROAD OCEAN BROAD OCEAN
Model SIC-88FWJ-F1180-1 SIC-88FWJ-F1180-1 SIC-88FWJ-F1180-1
Voltage 310V 310V 310V
IP Class IP44 IP44 IP44
Type DC DC DC
Insulation class E E E
Safe class I I I
Power Input W 225*2 225*2 225*2
Output W 180*2 180*2 180*2
Rated current A 0.40 0.40 0.40
Capacitor / / /
Speed rpm 900 900 900
Outdoor fan
Brand GUOEN GUOEN GUOEN
Model / / /
Material Plastic Plastic Plastic
Type Axial Axial Axial
Diameter mm 550 550 550
Height mm 200 200 200
AW-YEVFD125-H15 AW-YEVFD150-H15
Rotary
1 INV
13780
4130
15.8
80
28
Itochu.,LTD.,Shanghai
AW-YEVFD150-H16
7.5
15.50
52.9
4.31
7.8
3.60
6.8
12.3
18.0
61.4
4.4
4.10
6.9
11.9
1/220~240/50/60 1/220~240/50/60
3/380~415/50/60
MNB42FFDMC-L MNB42FFAMC-L MNB42FFAMC-L
5

Model
Power supply Ph/V/Hz
Outdoor coil
Number of rows 2 2 2
Tube pitch(a)x row
pitch(b) mm 21*18.186 21*18.186 21*18.186
Fin spacing mm 1.40 1.40 1.40
Fin type (code) Corrugated
Fin Coating Type optional Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum
Salt Spray Test
Duration Hour 500 500 500
Tube outside dia.and
type
Internal thread copper
tube
Internal thread copper
tube
Internal thread copper
tube
mm
Coil length x height mm 1005*1302 1005*1302 1005*1302
Number of circuits 10 10 10
Cabinet
coating
Coating type Powder Coating Powder Coating Powder Coating
Salt Spray Test
Duration Hour 500 500 500
Sheet Metal Material Hot zinc plate Hot zinc plate Hot zinc plate
Sheet Metal
Thickness mm 0.8 0.8 0.8
Control panel enclosure IP class standard IP24 IP24 IP24
m3/h 7200 7200 7200
Outdoor sound level(sound pressure
level ) dB(A) 57 59
Outdoor sound level(sound power
level ) dB(A) 68 70
Outdoor unit
Dimension(W*D*H) mm 950/370/1340 950/370/1340 950/370/1340
Packing (W*D*H) mm 1023/471/1420 1023/471/1420 1023/471/1420
Net weight kg 115 115 115
Gross weight kg 123 123 123
Refrigerant Type R410A R410A R410A
Charged volume kg 4 4 4
Throttle type EXV EXV EXV
Design pressure MPa 4.15 4.15 4.15
Refrigerant
piping
Liquid pipe mm 9.52 9.52 9.52
Gas pipe mm 15.88 15.88 15.88
Total pipe lenth m 300 300 300
Max. pipe
length(Equivalent/
Actual)
m 150 150 150
Max.Diff. indoor/
outdoor unit m50 (Outdoor higher than indoor) 40 (Indoor higher than outdoor)
Max.Diff. indoor/
indoor unit m 15 15 15
Connectable indoor unit ratio % 50%~130% 50%~130% 50%~130%
Maximum indoor units Piece 8 13
Connection
wiring
Power wiring mm210 10
Signal wiring mm2Shield wire:(0.75-2)*2
Operation Range Cooling: -15~48
Heating: -20~27
Cooling: -15~48
Heating: -20~27
Cooling: -15~48
Heating: -20~27
Norminal condition: indoor temperature (cooling): 27 DB/19 WB, indoor temperature (heating): 20 DB/14.5
WB.
Outdoor temperature(cooling): 35 DB/24 WB, outdoor temperature(heating): 7 DB/6 WB The data is
measured with 7.5m equivalent pipe and 0 m height difference.
The noise level will be measured in the third octave band limited values in the semi-anechoic chamber, using a
Real Time Analyser calibrated sound intensity meter. It is a sound pressure noise level.
AW-YEVFD125-H15 AW-YEVFD150-H15
59
70
10
4
AW-YEVFD150-H16
1/220~240/50/60 1/220~240/50/60
3/380~415/50/60
6

3. Dimension
7

4. Piping Diagram
TA
TE(1)
Condensor
TD
Inverter compressor
d
s
c
e
4wv
Gas pipe stop valve
PD
HPS
TS
PMV
PS
SV1
EEV Subcooler
TX1
TX2
Liquid pipe stop valve Gas-liquid segregator
Oil segregator
8