Error Mode Detected By Led On Outdoor P.c. Board - Toshiba RAV-SM562MUT-E Service Manual

9-3. Error Mode Detected by LED on Outdoor P.C. Board

RAV-SM562AT-E / RAV-SP562AT-E
<SW801: LED display in bit 1, bit 2 OFF>
• When multiple errors are detected, the latest error is displayed.
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• When LED display is
side and the unit stops.
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• When LED display is
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.
No.
1 TE sensor error
2 TD sensor error
3 TS sensor error
4 TO sensor error
5 Discharge temp. error
CDB side 6 DC outdoor fan error
7 Communication error between IPDU
(Abnormal stop)
8 High-pressure release operation
9 EEPROM error
10 Communication error between IPDU
(No abnormal stop)
11 IGBT short-circuit protection
12 Detection circuit error
IPDU side 13 Current sensor error
14 Comp. lock error
15 Comp. breakdown
l
¡
: Go on : Go off
<<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-AS21E, and wireless
remote controller kit such as TCB-AX21U (W)-E2
Tel: 01823 665660
Heronhill - for all your Toshiba requirements
(Go on), there is the main cause of trouble on the objective part of control at CDB
(Flash), there is the main cause of trouble on the objective part of control at IPDU
Item
¥
: Flash (5Hz)
www.heronhill.co.uk
Check
code
D800
Type A (Red)
¡
F06
¡
F04
l
F06
l
F08
l
P03
¡
P22
¡
L29
l
P04
¡
—
l
—
¥
P26
l
P29
¥
H03
l
H02
¥
H01
– 40 –
LED display
D801 D802 D803
(Yellow) (Yellow) (Yellow)
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l l
¡
l l
¡
l
¡ ¡
l
¡ ¡
l l
¡
l
¡ ¡
l
¡ ¡
l
¡ ¡
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¥
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¥
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Fax: 01823 665807