Troubleshooting
ESIE02–01
3–12
Part 3 – Troubleshooting
3
1
3
4
5
1.6
Troubleshooting with the Outdoor Unit LEDs and the Remote Control:
Outdoor Malfunctions
Malfunction
overview
The table below contains an overview of the outdoor unit malfunctions.
Symbols and notes
The table below describes the symbols and notes used in the malfunction overview.
If...
Then...
Outdoor unit LED
Rem. contr.
display
Location of the mal-
function
Malfunction description
See page
HAP
H1P
H2P
Other
than PCB
PCB
outd. unit
6
8
8
Note 1
—
—
Normal
—
6
7
8
E0
Activation of Safety Device (
E0
)
3–34
7
—
—
Note 1
—
Malfunctioning outdoor unit PCB
—
8
—
—
Note 1
—
Malfunctioning power supply or outdoor unit PCB
—
6
7
8
E3
—
Abnormal High Pressure (Detected by the HPS) (
E3
)
3–39
6
7
8
E4
—
Abnormal Low Pressure (Detected by the LPS) (
E4
)
3–41
6
8
8
E9
Malfunctioning Electronic Expansion Valve (
E9
)
3–43
6
8
8
F3
Malfunctioning in Discharge Pipe Temperature (
F3
)
3–45
6
7
7
H3
Malfunctioning HPS (
H3
)
3–47
6
7
7
H9
Malfunctioning Outdoor Thermistor System (
H9
)
3–48
6
7
7
J3
Malfunctioning Discharge Pipe Thermistor System (
J3
)
3–50
6
7
7
J6
Malfunctioning Heat Exchanger Thermistor System
(
J6
)
3–51
Symbol / note
Description
Note 1
Variety of circumstances
7
LED is ON
6
LED is flashing
8
LED is OFF
High probability of malfunction
Low probabiltiy of malfunction
No possibility of malfunction (do not replace)
Содержание FHC45BZ7V1
Страница 1: ...ESIE02 01 Service Manual Sky Air R 407C B series SV p p p...
Страница 2: ......
Страница 3: ...ESIE02 01 Service Manual Sky Air R 407C B series SV p p p...
Страница 4: ......
Страница 16: ...Introduction ESIE02 01 xii 3 1 4 5...
Страница 18: ...ESIE02 01 1 2 Part 1 System Outline 3 1 1 5...
Страница 42: ...General Outline Outdoor Units ESIE02 01 1 26 Part 1 System Outline 3 1 1 4 5...
Страница 49: ...ESIE02 01 General Outline Indoor Units Part 1 System Outline 1 33 3 1 4 5...
Страница 72: ...General Outline Indoor Units ESIE02 01 1 56 Part 1 System Outline 3 1 1 4 5...
Страница 86: ...Specifications ESIE02 01 1 70 Part 1 System Outline 3 1 1 4 5...
Страница 110: ...ESIE02 01 1 94 Part 1 System Outline...
Страница 130: ...Switch Box Layout ESIE02 01 1 114 Part 1 System Outline 3 1 1 4 5...
Страница 180: ...PCB Layout ESIE02 01 1 164 Part 1 System Outline 3 1 1 4 5...
Страница 182: ...ESIE02 01 2 2 Part 2 Functional Description 3 1 2 5...
Страница 204: ...General Functionality ESIE02 01 2 24 Part 2 Functional Description 3 1 2 4 5...
Страница 216: ...Overview of the cooling mode functions ESIE02 01 2 36 Part 2 Functional Description 3 1 2 4 5...
Страница 232: ...ESIE02 01 3 2 Part 3 Troubleshooting 3 1 3 5...
Страница 294: ...Error Codes System Malfunctions ESIE02 01 3 64 Part 3 Troubleshooting 3 1 3 4 5...