AUX FREEDOM Series User manual

FREEDOM SERIES
ASW-NFH3
CL80025 ~ CL80028
www.auxspain.es

This manual is for professional
maintenance personnel only

CONTENTS
Part I : Technical Information ................................................................................... 1
1. Summary......................................................................................................................1
1-1 Appearance...............................................................................................................................1
1-2 Model List..................................................................................................................................2
2. Outline Dimension Diagram........................................................................................3
3. Specification sheet........................................................................................................6
4. Function and Control ..................................................................................................9
4-1 H-Style .......................................................................................................................................9
5. Refrigerant System Diagram.................................................................................... 13
5-1 Cooling Only ........................................................................................................................... 13
5-2 Cooling & Heating .................................................................................................................. 14
6. Electrical Part ............................................................................................................17
Part II : Installation and Maintenance ...................................................................19
7. Main Tools for Installation and Maintenance .......................................................... 19
8. Installation ................................................................................................................ 20
8-1 Notes for Installation ............................................................................................................. 20
8-2 Installation of Indoor Unit...................................................................................................... 21
8-3 Installation of outdoor Unit ................................................................................................... 24
8-4 Check after installation and test operation ......................................................................... 27
9. Maintenance.............................................................................................................. 29
9-1 Troubleshooting Guide .......................................................................................................... 29
9-2 Display error code of outdoor unit's indicator lights ............................................................ 61
9-3 Troubleshooting for Normal Malfunction.............................................................................. 63
10. Removal Procedure................................................................................................. 70
10-1 Indoor Unit ........................................................................................................................... 70
10-2 Outdoor Unit ......................................................................................................................... 75
Appendix....................................................................................................................... 84
AUX Common Sensor R-T Analysis Table..................................................................................... 84

1
Part I : Technical Information
1. Summary
1-1 Appearance
➢ Indoor Unit
FH
➢ Outdoor Unit
9K-24K
Note: The outdoor grille can be replaced.

2
1-2 Model List
NO.
MODEL
NO.
MODEL
1
ASW-09-NFH3-I/ASW-09-NFH3-E
4
ASW-24-NFH3-I/ASW-24-NFH3-E
2
ASW-12-NFH3-I/ASW-12-NFH3-E
5
/
3
ASW-18-NFH3-I/ASW-18-NFH3-E
6
/

3
2. Outline Dimension Diagram
The following data is for reference only and the actual size may vary.
2-1 Indoor Unit（Unit: mm）
22F
26F

4
50F
70F

5
2-2 Outdoor Unit（Unit: mm）
0.8PA
1.3PA
2.3PA

6
3. Specification sheet
Product Model
ASW-09-NFH3-I/ASW-09-NFH3-E
Nameplate
Parameter
Rated Capacity
Cooling
W
2600(600-3100)
Heating
W
2610(800-3400)
Dehumidifying
Kg/h
0.8
Rated Power Consumption
Cooling
W
850(100-1600)
Heating
W
630(300-1600)
Rated Running Current
Cooling
A
3.9(0.9-6.9)
Heating
A
3.0(1.3-6.9)
Electric heating power
W
/
Max. Input Power
W
1600
Max. Input Current
A
8.5
EER Cooling
W/W
/
COP Heating
W/W
/
Power supply source
V/Ph/Hz
220-240V~/50Hz
Refrigerant
R32
Refrigerant Charged
g
510
Max. Discharge Pressure
Mpa
4.3
Max. Suction Pressure
Mpa
2.5
Air Flow Volume
m3/h
550
Noise level
dB（A)
53
Noise level
dB（A)
61
Indoor unit weight （Net )
Kg
7
Outdoor unit weight (Net )
Kg
18
Product Model
ASW-12-NFH3-I/ASW-12-NFH3-E
Nameplate
Parameter
Rated Capacity
Cooling
W
3400(800-3800)
Heating
W
3500(800-4000)
Dehumidifying
Kg/h
1
Rated Power Consumption
Cooling
W
1340(200-1500)
Heating
W
950(200-1400)
Rated Running Current
Cooling
A
5.9(0.8-6.6)
Heating
A
4.1(0.8-6.1)
Electric heating power
W
/
Max. Input Power
W
1600
Max. Input Current
A
9
EER Cooling
W/W
2.54（SEER：6.1）
COP Heating
W/W
3.68（SCOP：4.0）
Power supply source
V/Ph/Hz
220-240V~/50Hz
Refrigerant
R32
Continued on next page...

7
Refrigerant Charged
g
550
Max. Discharge Pressure
Mpa
4.3
Max. Suction Pressure
Mpa
2.5
Air Flow Volume
m3/h
600
Noise level
dB（A)
54
Noise level
dB（A)
61
Indoor unit weight （Net )
Kg
8
Outdoor unit weight (Net )
Kg
18
Product Model
ASW-18-NFH3-I/ASW-18-NFH3-E
Nameplate
Parameter
Rated Capacity
Cooling
W
5100(1300-5300)
Heating
W
5400(1300-5500)
Dehumidifying
Kg/h
1.6
Rated Power Consumption
Cooling
W
1520(280-1700)
Heating
W
1400(220-1500)
Rated Running Current
Cooling
A
7.0(1.2-7.5)
Heating
A
6.0(1.0-6.6)
Electric heating power
W
/
Max. Input Power
W
1900
Max. Input Current
A
9
EER Cooling
W/W
SEER6.6
COP Heating
W/W
SCOP4.1
Power supply source
V/Ph/Hz
220-240V~/50Hz
Refrigerant
R32
Refrigerant Charged
g
800
Max. Discharge Pressure
Mpa
4.3
Max. Suction Pressure
Mpa
2.5
Air Flow Volume
m3/h
850
Noise level
dB（A)
57
Noise level
dB（A)
62
Indoor unit weight （Net )
Kg
11
Outdoor unit weight (Net )
Kg
25