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Fujitsu AJ*126LALH Series Manuals
Manuals and User Guides for Fujitsu AJ*126LALH Series. We have
1
Fujitsu AJ*126LALH Series manual available for free PDF download: Installation Manual
Fujitsu AJ*126LALH Series Installation Manual (44 pages)
VRF SYSTEM OUTDOOR UNIT
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 3.55 MB
Table of Contents
Table of Contents
1
1 Safety Precautions
2
2 About the Product
4
Caution When Using R410A Refrigerant
4
Special Tools for R410A
4
Accessories
4
Combinations
4
Option Parts
5
Header
5
3 Installation Work
6
Selecting an Installation Location
6
Drain Processing
6
Installation Dimensions
7
Transportation the Outdoor Unit
9
Installation the Unit
10
4 System Configuration
11
System Confi Guration
11
Pipe Selection
12
Protection of Pipes
13
5 Pipe Installation
13
Brazing
13
Indoor Unit Pipe Connections
13
Piping Method
14
Multiple Connections
16
6 Electrical Wiring
18
The Precautions of Electrical Wiring
18
Knockout Hole
19
Selecting Power Supply Cable and Breaker
20
Transmission Line
21
Wiring Method
22
External Input and External Output
24
7 Field Setting
27
Field Setting Switches
27
DIP Switch Setting
27
Rotary Switch Setting
29
Push Button Setting
29
Address Setting for Signal Amplifi Ers
33
Indoor Unit Address Setting
33
Resistance Measurement of Transmission Cable (Measure with Breaker OFF)
35
8 Pipe Installation II
36
Sealing Test
36
Vacuum Process
37
Additional Charging
37
Installing Insulation
39
9 Test Run
40
Pre-Test Run Check Items
40
Test Operation Method
40
Checklist
42
10 LED Display
42
Normal Operation Mode
42
Error Display Mode
43
11 Information
44
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