Fujitsu AIRSTAGE ASUH18KZAS Manuals

Manuals and User Guides for Fujitsu AIRSTAGE ASUH18KZAS. We have 3 Fujitsu AIRSTAGE ASUH18KZAS manuals available for free PDF download: Service Manual, Design & Technical Manual, Installation Manual

Fujitsu AIRSTAGE ASUH18KZAS Service Manual (232 pages)

Wall mounted type

Brand: Fujitsu | Category: Air Conditioner | Size: 7 MB

General Information
3
Outdoor Unit
11
Installation Space Requirement
14
Drain Hose
17
Exterior Parts
24
Outdoor Unit
42
Refrigerant System Diagrams
47
Troubleshooting
57
Table of Contents
59
Error Code
61
Error Message
66
E: A1.↓. Discharge Temperature Error (Outdoor Unit)
67
Error Message List
69
E: A3.↓. Compressor Temperature Error (Outdoor Unit)
124
Troubleshooting Without Error Code
125
Indoor Unit-No Power
125
Outdoor Unit-No Power
126
No Operation (Power Is On)
127
No Cooling/No Heating
128
Abnormal Noise
130
Ater Leaking
131
Troubleshooting with Error Code (for Wireless LAN Adapter)
132
Network Communication Error between Wireless LAN Router and Wireless LAN Adapter
133
E: 18.↓. Communication Error
135
E: 18.↓. →Ireless LAN Adapter Non-Energized
137
Mobile App Setting Method
138
Service Parts Information
140
Compressor
140
Inverter Compressor
141
Outdoor Unit Electronic Expansion Valve (EEV)
142
Indoor Unit Fan Motor
144
Outdoor Unit Fan Motor
145
4-Way Valve Coil (Solenoid Coil)/4-Way Valve
146
Thermistor Resistance Values
147
Indoor Unit
147
Outdoor Unit
148
Control and Functions
151
Rotation Number Control of Compressor
155
Cooling Operation
155
Heating Operation
157
Dry Operation
158
Rotation Number of Compressor at Normal Start-Up
158
Limitation of Compressor Rotation Number by Outdoor Temperature
159
Auto Changeover Operation
161
Operation Flow Chart
162
Fan Control
163
Indoor Fan Control
163
Fan Operation
163
Cooling Operation
164
Outdoor Fan Control
167
Fan Speed
167
Louver Control
170
Horizontal Louver Control
170
Vertical Louver Control
170
Swing Operation
171
Timer Operation Control
172
On/Off Timer
172
Program Timer
172
Ireless Remote Control
172
Sleep Timer
173
Weekly Timer
173
Ired Remote Control
174
Temperature Setback Timer
176
Defrost Operation Control
177
Defrost Operation in Heating Operation Stopped
178
Various Control
179
Auto Restart
179
MANUAL AUTO Operation
179
Forced Cooling Operation
180
MIN. HEAT Operation
180
ECONOM↔ Operation
180
Powerful Operation
181
Fresh Air Control
181
Compressor Preheating Operation
181
PO→ERFUL Operation
181
External Electrical Heater Control
182
Electronic Expansion Valve Control
182
Prevention to Restart for 3 Minutes (3 Minutes St)
182
4-Way Valve Control
182
Human Sensor for Energy Saving
183
Application Range
183
Outdoor Unit Low Noise Operation
183
Unit Status Monitoring and the Detected Value Indication
184
Various Protections
186
Discharge Gas Temperature Over-Rise Prevention Control
186
Anti-Freezing Control (Cooling and Dry Mode)
186
Current Release Control
187
Cooling Pressure Over-Rise Protection
187
Compressor Temperature Protection
187
Function Settings
191
Function Settings by Using Remote Controller
191
Setting Procedure by Using Wireless Remote Controller
191
Contents of Function Setting
192
Function Setting List
192
Filter Sign
192
Factory Setting
193
Auto Restart
194
Custom Code Setting for Wireless Remote Controller
199
External Input and Output
200
External Input
201
Indoor Unit
201
External Input and Output PCB
202
Input Select
202
Input Signal Type
203
External Output
204
Setting of External Input and Output
206
Details of Control Input Function
208
Operation/Stop Mode
210
Forced Thermostat off
211
Rotary Switch
211
Input Signal
211
Details of Control Output Function
212
Error Status
212
Indoor Unit Fan Operation Status
213
Function Setting
213
External Heater Output
214
Auxiliary Heater Control
217
Operation
217
Heating Thermostat on for Humidifier
232

Fujitsu AIRSTAGE ASUH18KZAS Design & Technical Manual (129 pages)

Wall mounted type

Brand: Fujitsu | Category: Air Conditioner | Size: 4 MB

Table of Contents
3
Part 1. INDOOR UNIT
7
Specifications
8
Models: ASUH09KZAS, ASUH12KZAS, and ASUH15KZAS
8
Models: ASUH18KZAS and ASUH24KZAS
10
Wireless LAN Control
12
System Requirement
12
Wireless Router
12
Wireless LAN Function List
13
Dimensions
14
Models: ASUH09KZAS, ASUH12KZAS, and ASUH15KZAS
14
Installation Space Requirement
15
Models: ASUH18KZAS and ASUH24KZAS
16
Pipe Exit Length from the Rear
18
Wiring Diagrams
19
Models: ASUH09KZAS, ASUH12KZAS, ASUH15KZAS, ASUH18KZAS, and ASUH24KZAS
19
Capacity Table
20
Cooling Capacity
20
Heating Capacity
25
Fan Performance
28
Air Velocity Distributions
28
Airflow
31
Operation Noise (Sound Pressure)
36
Noise Level Curve
36
Sound Level Check Point
39
Safety Devices
40
External Input and Output
41
External Input
42
Indoor Unit
42
External Input and Output PCB
43
Input Signal Type
44
External Output
45
Setting of External Input and Output
47
Details of Control Input Function
49
Operation/Stop Mode
51
Forced Thermostat off
52
Details of Control Output Function
53
Error Status
53
Indoor Unit Fan Operation Status
54
External Heater Output
55
Auxiliary Heater Control
58
Operation
58
Heating Thermostat on for Humidifier
73
Group Connection
74
Automatic Address Setting
74
Remote Controller
75
11-1.Wireless Remote Controller
75
Function Settings
77
12-1.Function Settings by Using Remote Controller
77
Setting Procedure by Using Wireless Remote Controller
77
Contents of Function Setting
78
Function Setting List
78
Filter Sign
78
Auto Restart
80
12-2.Custom Code Setting for Wireless Remote Controller
85
Accessories
86
13-1.Models: ASUH09KZAS, ASUH12KZAS, and ASUH15KZAS
86
13-2.Models: ASUH18KZAS and ASUH24KZAS
87
Optional Parts
88
Part 2. OUTDOOR UNIT
91
Specifications
92
Models: AOUH09KZAH1, AOUH12KZAH1, and AOUH15KZAH1
92
Models: AOUH18KZAH1 and AOUH24KZAH1
93
Dimensions
94
Models: AOUH09KZAH1, AOUH12KZAH1, and AOUH15KZAH1
94
Models: AOUH18KZAH1 and AOUH24KZAH1
95
Installation Space
96
Models: AOUH09KZAH1, AOUH12KZAH1, and AOUH15KZAH1
96
Single Outdoor Unit Installation
96
Multiple Outdoor Unit Installation
97
Outdoor Units Installation in Multi-Row
98
Models: AOUH18KZAH1 and AOUH24KZAH1
99
Outdoor Unit Installation in Multi-Row
102
Refrigerant Circuit
103
Models: AOUH09KZAH1, AOUH12KZAH1, and AOUH15KZAH1
103
Models: AOUH18KZAH1 and AOUH24KZAH1
104
Wiring Diagrams
105
Models: AOUH09KZAH1, AOUH12KZAH1, and AOUH15KZAH1
105
Models: AOUH18KZAH1 and AOUH24KZAH1
106
Capacity Compensation Rate for Pipe Length and Height Difference
107
Models: AOUH09KZAH1 and AOUH12KZAH1
107
Model: AOUH15KZAH1
108
Models: AOUH18KZAH1 and AOUH24KZAH1
109
Model: AOUH15KZAH1
110
Additional Charge Calculation
110
Models: AOUH09KZAH1 and AOUH12KZAH1
110
Refrigerant Charge
110
Models: AOUH18KZAH1 and AOUH24KZAH1
111
Airflow
112
Model: AOUH09KZAH1
112
Model: AOUH12KZAH1
112
Model: AOUH15KZAH1
112
Model: AOUH18KZAH1
113
Model: AOUH24KZAH1
113
Operation Noise (Sound Pressure)
114
Noise Level Curve
114
Sound Level Check Point
117
Electrical Characteristics
118
Safety Devices
119
External Input and Output (for 18-24 Model)
120
12-1.External Input
120
Low Noise Mode
120
Peak Cut Mode
121
12-2.External Output
122
Error Status Output
122
Compressor Status Output
123
Function Settings (for 18-24 Model)
124
13-1.Control PCB and Switch Buttons Location
124
Switch Buttons and the Functions
125
13-2.Local Setting Procedure
126
Accessories
128
14-1.Models: AOUH09KZAH1, AOUH12KZAH1, and AOUH15KZAH1
128
14-2.Models: AOUH18KZAH1 and AOUH24KZAH1
128
Optional Parts
129

Fujitsu AIRSTAGE ASUH18KZAS Installation Manual (16 pages)

Wall-mounted Type

Brand: Fujitsu | Category: Air Conditioner | Size: 2 MB

Table of Contents
1
Safety Precautions
1
IMPORTANT! Please Read before Starting
1
Special Precautions
1
Product Specification
2
Precautions for Using R32 Refrigerant
2
Installation Tools
4
For Authorized Service Personnel Only
4
Accessories
5
Pipe Requirement
5
Electrical Requirement
5
Optional Parts
5
Installation Work
5
Selecting an Installation Location
5
Removing and Replacing Parts
6
Pipe Installation
7
Electrical Wiring
9
Remote Controller Installation
10
Optional Installation Work
11
Optional Kit Installation
11
Group Control
12
Function Setting
13
Function Details
13
Temperature Correction
14
Test Run
15
Finishing
15
Customer Guidance
15
Error Codes
16

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