Fujitsu AU G22LVLA Series Manuals

Manuals and User Guides for Fujitsu AU G22LVLA Series. We have 2 Fujitsu AU G22LVLA Series manuals available for free PDF download: Design & Technical Manual, Service Instruction

Fujitsu AU G22LVLA Series Design & Technical Manual

Fujitsu AU G22LVLA Series Design & Technical Manual (253 pages)

1 phase type Simultaneous multi system

Brand: Fujitsu | Category: Air Conditioner | Size: 25.35 MB

Table of Contents

Section 1

4
- Table of Contents
  4
- Features of System
  5
- Performance and Energy Saving
  5
- Easy Installation
  6
- Quiet Operation
  7
- Simultaneous Multi System
  8
- Control System
  9
- Model Line up
  12
- Indoor Units
  12
- Outdoor Unit
  13
- Controller
  14
- Branch Pipes
  15
- Cassette Grille
  16
- OTHERS (Optional Parts)
  17
Section 2

21
- Compact Cassette Type
  23
- Features
  23
- Slim Duct Type
  26
- Duct Type
  28
- Floor / Ceiling Type
  30
- Remote Controller
  32
- Wired Remote Controller
  32
- Wireless Remote Controller
  36
- Compact Cassette Type
  41
- Slim Duct Type
  42
- Duct Type
  43
- Floor / Ceiling Type
  44
- Compact Cassette Type
  45
- Dimensions
  45
- Slim Duct Type
  47
- Duct Type
  50
- Floor / Ceiling Type
  52
- Compact Cassette Type
  54
- Wiring Diagrams
  54
- Slim Duct Type
  55
- Duct Type
  56
- Floor / Ceiling Type
  57
- Compact Cassette Type
  58
- Cooling Capacity of Simultaneous Multi (Twin)
  58
- Slim Duct Type
  59
- Duct Type
  60
- Floor / Ceiling Type
  61
- Compact Cassette Type
  62
- Heating Capacity of Simultaneous Multi (Twin)
  62
- Slim Duct Type
  63
- Duct Type
  64
- Floor / Ceiling Type
  65
- Compact Cassette Type
  66
- Cooling Capacity of Simultaneous Multi (Triple)
  66
- Slim Duct Type
  67
- Floor / Ceiling Type
  68
- Compact Cassette Type
  69
- Heating Capacity of Simultaneous Multi (Triple)
  69
- Slim Duct Type
  70
- Floor / Ceiling Type
  71
- 7-1-1. Air Velocity Distribution
  72
- Compact Cassette Type
  72
- Fan Performance
  72
- Airflow
  78
- Air Velocity and Temperature Distribution
  84
- SLIM DUCT TYPE with Auto Louver Grille Kit
  84
- Fan Performance Curve
  86
- Airflow
  88
- Duct Type
  89
- Fan Performance and Capacity
  89
- Air Velocity Distribution
  97
- Floor / Ceiling Type
  97
- Airflow
  103
- Compact Cassette Type
  106
- Noise Level Curve
  106
- Operation Noise
  106
- Slim Duct Type
  108
- Duct Type
  109
- Floor / Ceiling Type
  110
- Sound Level Check Point
  112
- Electric Characteristics
  115
- Safety Devices
  116
Section 3

118
- Specifications
  119
- Dimensions
  124
- Refrigerant Circuit
  128
- Simultaneous Multi (Twin)
  128
- Simultaneous Operation Multi (Triple)
  129
- Wiring Diagrams
  130
- Capacity Compensation Rate for Pipe Length and Height Difference
  131
- Airflow
  134
- Noise Level Curve
  135
- Operation Noise
  135
- Sound Level Check Point
  137
- Electric Characteristics
  138
- Safety Devices
  139
Section 4

141
- Important Items When Using Refrigerant (R410A)
  143
- Pipe Design
  143
- Limitation
  144
- Pipe Size
  146
- Selection of Pipe Heat Insulating Material
  148
- Additional Charge Calculation
  149
- Caution of Piping
  152
- Piping Connection
  152
- Piping to Outdoor Unit
  154
- Flare Connection
  155
- Branch Pipes
  158
- Electrical Wiring
  161
- Wiring Design
  161
- Power Supply Cable Wiring
  163
- Control Patterns
  168
- Connection Examples
  171
- Indoor Unit Setting
  173
- System Setting
  173
- External Input
  175
- External Input and Output
  175
- Outdoor Unit
  175
- External Output
  177
- Indoor Unit
  179
- External Input
  180
- External Output
  182
- Function Setting Outdoor Unit
  185
- Local Setting Switch Buttons
  185
- Local Setting Procedure
  187
- INDOOR UNIT (Setting by Printed Circuit Board)
  190
- INDOOR UNIT (Setting by Wireless Remote Controller)
  193
- INDOOR UNIT (Setting by Wired Remote Controller)
  199
- Model: Uty-Rnn
  200
- Model: Uty-Rvn
  203
- INDOOR UNIT (Setting by Simple Remote Controller)
  206
- Function Details
  210
- Model: Uty-Rnn
  214
- Wired Remote Controller
  214
- Model: Uty-Rvn
  217
- Simple Remote Controller
  218
- Drain Pump Unit
  221
- Duct Type
  221
- Optional Parts Installation
  221
- Auto Louver Grille Kit
  235
- Indoor Unit Installation Precautions
  240
- Installation Precautions
  240
- Outdoor Unit Installation Precautions
  243

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Fujitsu AU G22LVLA Series Service Instruction

Fujitsu AU G22LVLA Series Service Instruction (119 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 35.84 MB

Table of Contents

Table of Contents
2
Description of each Control Operation
3
System Outline
4
Capacity Control
5
Auto Changeover Operation
5
Indoor Fan Control
7
Outdoor Fan Control
11
Compressor Control
12
Louver Control
13
Electronic Expansion Valve Control
19
Test Operation Control
19
Prevent to Restart for 3 Minutes ( 3 Minutes St )
19
4-Way Valve Extension Select
19
Auto Restart
19
Pump down
20
Compressor Preheating
21
10°C Heat Operation
21
Economy Operation
21
Defrost Operation Control
22
Off Defrost Operation Control
24
Compomressor Speed Control
25
Automatic Airflow Adjustment
25
Various Protections
26
Low Noise Operation
30
Drain Pump Operation (Option)
31
Peak Cut Operation
32
Description of Display Unit
33
Trouble Shooting
39
Error Display
40
Trouble Shooting with Error Code
45
Trouble Shooting with no Error Code
86
Service Parts Information
91
Appending Data
98
Function Setting
99
External Input and Output
109

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