Error Code Information - Hitachi RAK-50RPC Technical Catalogue

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9 9 .8. ERROR CODE INFORMATION

1.
In case failure occurs to the air conditioner, by pressing
2.
Direct the remote controller towards the receiver of indoor unit (within 2 meters in from of indoor unit) and press
(INFO) button.
3.
Wait for 2 seconds for signal transmission and the error code will be displayed.
TIMER LAMP BLINKING
-
1 time
2 times
3 times
9 times
10 times
13 times
4 times
4 times
4 times
4 times
4 times
4 times
4 times
4 times
4 times
4 times
4 times
4 times
4 times
4 times
(INFO) button, an error code will be displayed.
LED301
CODE
BLINKING
000
-
00
001
00
-
-
003
Communication error between indoor and outdoor
9 times
00
009
-
00
010
-
00
013
-
00
002
2 times
01
003
3 times
01
004
4 times
01
005
5 times
01
006
6 times
01
007
7 times
01
008
8 times
01
009
9 times
01
010
10 times
01
011
11 times
01
012
12 times
01
013
13 times
01
014
14 times
01
015
15 times
01
CONTROL AND FUNCTION
MEANING
Normal
Refrigerant cycle fault
Outdoor unit is under forced operation
units
Indoor thermistor
Abnormal rotating numbers
IC401 data reading error
Peak current cut
Compressor abnormal low speed rotation
Compressor switching failure
Overload lower limit cut
OH thermistor temperature rise
Abnormal outdoor thermistor
Acceleration defective
Communication error
Abnormal power source
Fan stop for strong wind
Fan motor fault
EEPROM reading error
Active converter defective
Abnormal PWB circuit
26

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