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– 85 –
¡
: Go on
l
: Go off
¥
: Flash (5Hz)
<<Check code>>
The check codes are classified into Type A and Type B according to the used remote controller.
Be sure to check the remote controller which you use.
Type A :
Neutral 2-cores type wired remote controller such as RBC-AMT31E, RBC-AS21E2, and wireless
remote controller kit such as TCB-AX21U (W)-E2.
Type B :
Polarized 3-cores type wired remote controller such as RBC-SR1-PE2, RBC-SR2-PE2, and central
control remote controller such as RBC-CR64-PE2.
CDB side
IPDU side
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Item
TE sensor error
TD sensor error
TS sensor error
TO sensor error
Discharge temp. error
DC outdoor fan error
Communication error
between IPDU
(Abnormal stop)
High-pressure release
operation
EEPROM error
Communication error
between IPDU
(No abnormal stop)
IGBT short-circuit
protection
Detection circuit error
Current sensor error
Comp. lock error
Comp. breakdown
Check code
Type A
Type B
F06
18
F04
19
F06
18
F08
1B
P03
1E
P22
1A
L29
1C
P04
21
—
—
—
—
—
P26
14
P29
16
H03
17
H02
1D
H01
1F
LED display
D800
D801
D802
D803
(Red)
(Yellow)
(Yellow)
(Yellow)
¡
l
l
l
¡
¡
l
l
l
l
¡
l
l
¡
l
l
l
¡
¡
l
¡
¡
¡
l
¡
l
l
¡
l
¡
l
¡
¡
¡
l
¡
l
l
¡
¡
¥
l
l
l
l
¥
l
l
¥
¥
l
l
l
l
¥
l
¥
l
¥
l
10-3. Error Mode Detected by LED on Outdoor P.C. Board
RAV-SM1103AT-E, RAV-SM1403AT-E /
RAV-SP562AT-E, RAV-SP802AT-E, RAV-SP1102AT-E, RAV-SP1402AT-E
<SW801: LED display in bit 1, bit 2 OFF>
• When multiple errors are detected, the latest error is displayed.
• When LED display is
¡
(Go on), there is the main cause of trouble on the objective part of control at CDB
side and the unit stops.
• When LED display is
¥
(Flash), there is the main cause of trouble on the objective part of control at IPDU
side and the unit stops.
• When case thermostat operates, the communication is interrupted on the serial circuit. If continuing the case
thermostat operation, a serial communication error occurs because serial sending to the indoor unit is
interrupted.
Revised : Mar. 2007
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