Malfunction Code And Led Display Table - Daikin Skyair FHC35K Service Manual

Si-71A
6.2

Malfunction Code and LED Display Table

Indoor Unit
Indoor Unit Indoor Unit LED
Malfunctions Display
Note 2
H1P H2P
ñ ñ
ñ ò
ñ ó
ò
—
ó
—
ñ ñ
ñ ñ
ñ ñ
ñ ñ
ñ ñ
ñ ñ
Outdoor Unit
Outdoor Unit Outdoor Unit LED
Malfunctions Display
A 1
(H1P) (H2P)
ñ ó
ñ ò
ò
—
ó
—
ñ ò
ñ ò
—
ñ ó
ñ ò
ñ ò
ñ ò
ñ ò
1. The asterisk ( ∗ ) indicates variety of circumstances.
Note:
2. No H2P for dedicated cooling only model 35 ~ 60 class.
Troubleshooting
Remote Location of Malfunction
Controller
Display
Other
than PC
Board
*Note 1 —
$4 $4 $4 $4
—
$6 $6 $6 $6 •
•
$9 $9 $9 $9
$: $: $: $: •
$- $- $- $- •
&7 &7 &7 &7 •
&< &< &< &< •
Remote
Controller
Display
2 Other
(H3P) than PC
Board
ó
Note 1∗ —
ó
(3 (3 (3 (3 •
— Note 1∗ —
— Note 1∗ —
ó
(6 (6 (6 (6 •
ó
(7 (7 (7 (7 •
(< (< (< (< •
ó
)6 )6 )6 )6 •
ò
+6 +6 +6 +6 •
ò
+< +< +< +< •
ò
-6 -6 -6 -6 •
ò
-9 -9 -9 -9 •
Troubleshooting by Remote Controller Display / LED Display
PC Board
Outdoor Indoor Remote
Unit Unit Controller
— — —
{
— —
— — —
...
— —
...
— —
{
— —
...
— —
...
— —
Location of Malfunction
PC Board
Outdoor Indoor Remote
Unit Unit Controller
— — —
...
— —
{
— —
{
— —
— — —
— — —
...
— —
...
— —
...
— —
...
— —
...
— —
...
— —
Contents of Malfunction
Normal → to outdoor unit
Failure of indoor unit PC board
(For troubleshooting by LED,
refer to p.97.)
Malfunction of drain water level
system
Indoor unit fan motor overload/
overcurrent/lock
Swing flap motor malfunction /
lock
Failure of dapacity setting
Malfunction of heat exchanger
temperature sensor system
Malfunction of suction air
temperature sensor system
Contents of Malfunction
Normal → to indoor unit
Actuation of safety device
Failure of outdoor unit PC
board
Malfunction of power supply or
failure of outdoor unit PC board
High pressure system (HPS)
malfunction
Low pressure system (LPS)
malfunction
Malfunction of electronic
expansion valve
Discharge pipe temperature
malfunction
Failure of high pressure switch
Malfunction of outdoor air
temperature sensor system
Malfunction of discharge pipe
temperature sensor system
Malfunction of heat exchanger
temperature sensor system
Details of
Malfunction
(Reference
Page)
—
101
102
103
104
105
106
107
Details of
Malfunction
(Reference
Page)
—
108
—
—
109
110
111
112
113
114
115
116
99