Fujitsu AOYG12KVCBN Manuals

Manuals and User Guides for Fujitsu AOYG12KVCBN. We have 2 Fujitsu AOYG12KVCBN manuals available for free PDF download: Service Manual, Design & Technical Manual

Fujitsu AOYG12KVCBN Service Manual

Fujitsu AOYG12KVCBN Service Manual (129 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 4.62 MB

Table of Contents

Table of Contents
88
Compressor Frequency Control
89
Cooling Operation
89
Heating Operation
91
Dry Operation
92
Compressor Frequency at Normal Start-Up
93
Compressor Frequency Limitation by Outdoor Temperature
94
Auto Changeover Operation
95
Fan Control
97
Indoor Fan Control
97
Outdoor Fan Control
102
Louver Control
105
Vertical Airflow Direction Louver Control
105
Swing Operation
105
Timer Operation Control
106
Wireless Remote Control
106
Wired Remote Control
108
Defrost Operation Control
111
Defrost Operation in Heating Operation Stopped
112
Various Control
113
Auto Restart
113
MANUAL AUTO Operation
113
Forced Cooling Operation
114
C HEAT Operation
114
ECONOMY Operation
114
POWERFUL Operation
115
Fresh Air Control
115
Compressor Preheating
115
Electronic Expansion Valve Control
116
Prevention to Restart for 3 Minutes (3 Minutes St)
116
4-Way Valve Control
116
Outdoor Unit Low Noise Operation
116
Various Protections
117
Discharge Gas Temperature Over-Rise Prevention Control
117
Anti-Freezing Control (Cooling and Dry Mode)
117
Current Release Control
118
Cooling Pressure Over-Rise Protection
118
High Pressure Protection
119
Low Outdoor Temperature Protection
119
High Temperature and High Pressure Release Control
119

Fujitsu AOYG12KVCBN Design & Technical Manual

Fujitsu AOYG12KVCBN Design & Technical Manual (58 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 3.48 MB

Table of Contents

Table of Contents
3
Part 1. INDOOR UNIT
5
Specifications
6
Dimensions
8
Models: AGYG09KVCB, AGYG12KVCB, and AGYG14KVCB
8
Wiring Diagrams
10
Models: AGYG09KVCB, AGYG12KVCB, and AGYG14KVCB
10
Capacity Table
11
Cooling Capacity
11
Heating Capacity
12
Fan Performance
13
Air Velocity Distributions
13
Airflow
14
Operation Noise (Sound Pressure)
17
Noise Level Curve
17
Sound Level Check Point
18
Safety Devices
19
External Input and Output
20
External Input
20
External Output
21
Combination of External Input and Output
22
Details of Function
23
Remote Controller
29
Overview
29
Specifications
30
Function Settings
31
10-1.Function Settings by Using Remote Controller
31
10-2.Custom Code Setting for Wireless Remote Controller
37
Accessories
38
11-1.Models: AGYG09KVCB, AGYG12KVCB, and AGYG14KVCB
38
Optional Parts
39
12-1.Controllers
39
12-2.Others
40
Part 2. OUTDOOR UNIT
41
Specifications
42
Dimensions
43
Models: AOYG09KVCBN, AOYG12KVCBN, and AOYG14KVCBN
43
Installation Space
44
Models: AOYG09KVCBN, AOYG12KVCBN, and AOYG14KVCBN
44
Refrigerant Circuit
47
Model: AOYG09KVCBN
47
Models: AOYG12KVCBN and AOYG14KVCBN
48
Wiring Diagrams
49
Model: AOYG09KVCBN
49
Models: AOYG12KVCBN and AOYG14KVCBN
49
Capacity Compensation Rate for Pipe Length and Height Difference
50
Model: AOYG09KVCBN
50
Models: AOYG12KVCBN and AOYG14KVCBN
51
Additional Charge Calculation
52
Models: AOYG09KVCBN, AOYG12KVCBN, and AOYG14KVCBN
52
Airflow
53
Model: AOYG09KVCBN
53
Model: AOYG12KVCBN
53
Model: AOYG14KVCBN
53
Operation Noise (Sound Pressure)
54
Noise Level Curve
54
Sound Level Check Point
55
Electrical Characteristics
56
Safety Devices
57
Accessories
58
12-1.Models: AOYG09KVCBN, AOYG12KVCBN, and AOYG14KVCBN
58

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