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ARYG72LHTA
Fujitsu ARYG72LHTA Manuals
Manuals and User Guides for Fujitsu ARYG72LHTA. We have
3
Fujitsu ARYG72LHTA manuals available for free PDF download: Service Instruction, Design & Technical Manual, Service Manual
Fujitsu ARYG72LHTA Design & Technical Manual (87 pages)
Duct type, Indoor/Outdoor
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 2.43 MB
Table of Contents
Table of Contents
3
Part 1. INDOOR UNIT
5
Product Features
6
System Outline
6
Specifications
7
Dimensions
8
Models: ARYG72LHTA and ARYG90LHTA
8
Installation Space Requirement
9
Maintenance Space Requirement
10
Wiring Diagrams
11
Model: ARYG72LHTA
11
Model: ARYG90LHTA
12
Capacity Table
13
Cooling Capacity
13
Heating Capacity
14
Fan Performance
15
Fan Performance Curve
15
Airflow
19
Operation Noise (Sound Pressure)
21
Noise Level Curve
21
Sound Level Check Point
22
Electrical Characteristics
23
Safety Devices
24
External Input and Output
25
10-1.External Input
26
10-2.External Output
27
10-3.Combination of External Input and Output
28
10-4.Details of Function
30
Remote Controller
36
11-1.Wired Remote Controller
36
Function Settings
39
12-1.Function Settings on Indoor Unit
39
12-2.Function Settings by Using Remote Controller
41
Accessories
52
Optional Parts
53
14-1.Controllers
53
14-2.Others
55
Part 2. OUTDOOR UNIT
57
Specifications
58
Dimensions
59
Models: AOYG72LRLA and AOYG90LRLA
59
Installation Space
60
Models: AOYG72LRLA and AOYG90LRLA
60
Refrigerant Circuit
63
Models: AOYG72LRLA and AOYG90LRLA
63
Wiring Diagrams
64
Models: AOYG72LRLA and AOYG90LRLA
64
Capacity Compensation Rate for Pipe Length and Height Difference
65
Model: AOYG72LRLA
65
Model: AOYG90LRLA
66
Additional Charge Calculation
67
Model: AOYG72LRLA
67
Model: AOYG90LRLA
67
Airflow
68
Model: AOYG72LRLA
68
Model: AOYG90LRLA
68
Operation Noise (Sound Pressure)
69
Noise Level Curve
69
Sound Level Check Point
70
Electrical Characteristics
71
Safety Devices
72
External Input and Output
73
12-1.External Input
73
12-2.External Output
75
Function Settings
77
13-1.Local Setting Switch Buttons
77
13-2.Local Setting Procedure
79
Check and Test
81
14-1.Test Run
81
14-2.Error Code
83
14-3.Pump down
84
Accessories
86
Optional Parts
87
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Fujitsu ARYG72LHTA Service Instruction (110 pages)
DUCT type inverter
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 32.89 MB
Table of Contents
Table of Contents
2
1 Description of each Control Operation
4
System Outline
5
Cooling Operation
6
Heating Operation
7
Dry Operation
8
Auto Changeover Operation
9
Indoor Fan Control
11
Outdoor Fan Control
14
Compressor Control
15
Electronic Expansion Valve Control
16
Test Operation Control
16
Prevent to Start for 3 Minutes (3 Minutes St)
16
4-Way Valve Extension Select
16
Auto Restart
16
Pump down
17
Compressor Preheating
18
10°C Heat Operation
18
Economy Operation
18
Defrost Operation Control
19
Off Defrost Operation Control
21
Various Protections
22
Compressor Stop Control
25
Automatic Airflow Adjustment
26
Low Noise Operation
27
Drain Pump Operation (Option)
28
Peak Cut Operation
29
Description of Display Unit
30
2 Trouble Shooting
36
Error Display
37
Trouble Shooting with Error Code
39
Trouble Shooting with no Error Code
75
Service Parts Information
80
3 Appending Data
87
Function Setting
88
Thermistor Resistance Values
96
External Input and Output
99
Buzzer Sound
108
Separation Method
109
Fujitsu ARYG72LHTA Service Manual (28 pages)
SPLIT TYPE AIR CONDITIONER DUCT TYPE (50Hz)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 17.18 MB
Table of Contents
Table of Contents
1
Specifications
2
Dimensions
2
Refrigerant System Diagram
5
Circuit Diagram
6
Pcb Circuit Diagram
9
Error Detection
12
Parts (Indoor Unit)
21
Parts (Outdoor Unit)
22
Accessories
27
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