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AB A30LBT Series
Fujitsu AB A30LBT Series Manuals
Manuals and User Guides for Fujitsu AB A30LBT Series. We have
2
Fujitsu AB A30LBT Series manuals available for free PDF download: Service Instruction, Design & Technical Manual
Fujitsu AB A30LBT Series Service Instruction (85 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 6.48 MB
Table of Contents
Table of Contents
2
1 Description of each Control Operation
5
Cooling Operation
6
Heating Operation
7
Dry Operation
8
Auto Changeover Operation
9
Indoor Fan Control
10
Outdoor Fan Control
12
Louver Control
13
Compressor Control
16
Timer Operation Control
17
Electronic Expansion Valve Control
21
Test Operation Control
21
Prevent to Start for 3 Minutes (3 Minutes St)
21
4-Way Valve Extension Select
21
Auto Restart
22
Pump down
22
MANUAL AUTO OPERATION (When Using the Wireless RC)
22
Forced Cooling Operation
23
Fresh Air Control
23
External Electrical Heater Control
23
Compressor Preheating
23
Defrost Operation Control
24
Off Defrost Operation Control
26
Economy Operation
27
Various Protections
28
Compressor Stop Control
30
2 Trouble Shooting
31
-1 Error Display 2-1-1 Wired Remote Controller Display
32
Error Display
32
Indoor Unit Display
34
Communication Error (Indoor Unit Remote Control)
36
Trouble Shooting with Error Code
36
Communication Error (Serial Reverse Transfer Error)
37
Room Temperature Sensor Error
38
Indoor Heat Exchanger Temperature Sensor Error
39
Outdoor Heat Exchanger Temperature Sensor(Outlet) Error
40
Water Drain Abnormal
41
Outdoor Temperature Sensor Error
42
Outdoor Discharge Pipe Temperature Sensor Error
43
Discharge Temperature Error
44
Indoor EEPROM Abnormal (Model No.)
45
Indoor Fan Motor Abnormal
46
Outdoor Communication Signal Error (Forward Transfer Signal Error)
47
Compressor Temperature Sensor Error
48
Pressure SW Error
49
IPM Error
50
Active Filter Module Error
51
CT Error
52
Compressor Rotor Location Cannot Detect (Permanent Stop)
53
Outdoor Unit Fan Motor Error
54
Indoor Manual Auto Switch Error
55
Exessive High Pressure Protection on Cooling
56
Compressor Temperature Error
57
4-Way Valve Error
58
Trouble Shooting with no Error Code
59
Service Parts Information
64
3 Appending Data
69
Function Setting
70
Indoor Unit
70
Switching Remote Control Unit Signal Codes
73
Procedures to Change the Function Setting for Wireless RC
74
External Input & Output
78
Thermistor Resistance Values
82
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Fujitsu AB A30LBT Series Design & Technical Manual (48 pages)
Ceiling type
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 2.79 MB
Table of Contents
1. Indoor Unit
3
Table of Contents
3
Indoor Unit
4
Feature
4
Wireless Remote Controller
6
Specifications
8
Dimensions
9
Wiring Diagrams
11
Capacity Table
12
Cooling Capacity
12
Heating Capacity
13
Fan Performance and Air Flow
14
Air Velocity Distribution
14
Air Flow
16
Fresh Air Characteristic
18
Operation Noise
19
Noise Level Curve
19
Sound Level Check Point
20
Electric Characteristics
21
Safety Devices
22
External Input & Output
23
External Input
23
External Output
24
Function Setting
26
Indoor Unit
26
Selecting the Remote Control Unit Code
28
Optional Parts
29
2. Outdoor Unit
31
Specifications
32
Dimensions
34
Refrigerant Circuit
35
Wiring Diagrams
37
Capacity Compensation Rate for Pipe Length and Height Defference
40
Additional Charge Calculation
42
Air Flow
43
Operation Noise
45
Noise Level Curve
45
Sound Level Check Point
46
Electric Characteristics
47
Safety Devices
48
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