Error Display; Wired Remote Controller Display - Fujitsu AU G18LVLB Series Service Instruction

2 ERROR DISPLAY

2-1 WIRED REMOTE CONTROLLER DISPLAY

1. Check the error
1. If an error occurs, an error icon appears on the "Monitor mode screen".
Touch the [Status] on the "Monitor mode screen".The "Status" screen is displayed.
2. Touch the [Error Information] on the "Status"screen. The "Error Information"screen is displayed.
(If there are no errors, the [Error Information] will not be displayed.)
3. 2-digit numbers correspond to the error code in the table below. Touch the [Next page]
(or [Previous page]) to switch to other connected indoor units.
1.
Mode
For the details of the indoor unit or outdoor unit error , refer to the error codes in each installation manual
Error Contents
Serial Communication Error
Wired Remote Controller
Communication Error
Automatic Air flow Adjustment Error
External communication Error
Combination Error
Indoor unit address setting Error
Connection unit number Error
(Indoor unit Wired remote controller Error)
Indoor unit PCB model
information Error
Indoor unit motor electricity
consumption detection Error
Indoor unit power supply Error for
fan motor
Indoor unit Communication circuit
(wired remote controller) Error
Indoor Room Thermistor Error
Indoor Heat Ex. Thermistor Error
Indoor Unit Fan Motor Error
Drain pump Error
Outdoor unit main PCB model
information error
Inverter Error
2.
! Status
Fri 10:00AM
Set Temp. Fan
Air Flow Direction
VT
[ 1
Individual
[
Economy
[ Off
Monitor
Status Menu
Error
Trouble
Code shooting
11
12
15
18
23
26
29
32
33
39
3A
41
42
51
53
62
63
3.
Page 1/ 4 Error Information
Address
[ 02 01
]
Error Code
[ 14 . 15, 41 . 44
]
]
Next Error
Back
Page Information
Error Contents
1,2 PFC circuit Error
3
Trip terminal L Error
4 Discharge Thermistor Error
Heat Ex.(Middle/Outlet) Temp.
5
Thermistor Error
6
Outdoor Thermistor Error
7
Current sensor Error
8
Trip detection
Compressor rotor position
9
detection Error
Outdoor Unit Fan Motor Error
10
11 4-way Valve Error
12
Discharge Temp. Error
13
Compressor Temp. Error
14
15
16
17
18
02-01
Page 1/ 5
]
]
Next
Page
Error
Code
64
65
71
73
74
84
94
95
97
99
A1
A3
Trouble
shooting
19
20
21
22
23
24
25
26
27
28
29
30