коды ошибок сплиты GENERAL1, KLIMATYZACJE
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ERROR CONTENTS
(indoor unit)
Error code
Error contents
CAUTION
Communication error
(Indoor unit remote controller)
Communication error
(Indoor unit
00
Supply power to the crankcase heater for at least
12 hours before the start of operation in winter.
01
outdoor unit)
(1) Stop the air conditioner operation.
02
03
04
05
06
08
09
0A
0c
0E
11
12
13
14
15
16
17
18
19
1A
1b
1c
1d
1E
1F
Room temperature sensor open
(2) Press the master control button and the fan control button
simultaneously for 2 seconds or more to start the test run.
Room temperature sensor short-circuited
Indoor heat exchanger temperature sensor open
Indoor heat exchanger temperature sensor
short-circuited
Outdoor heat exchanger temperature sensor
Test run display
(3) Press the start/stop button to stop the test run.
Power source connection error
[SELF-DIAGNOSIS]
When the error indication "E:EE" is displayed, follow the follow-
ing items to perform the self-diagnosis. "E:EE" indicates an error
has occurred.
Float switch operated
Outdoor temperature sensor
REMOTE CONTROLLER DISPLAY
(1) Stop the air conditioner operation.
Discharge pipe temperature sensor
Outdoor high pressure abnormal
(2) Press the set temperature buttons simultaneously for 5
seconds or more to start the self-diagnosis.
Refer to the following tables for the description of each error
code.
Model abnormal
Indoor fan abnormal
Unit number (usually 0)
Error code
Outdoor signal abnormal
SU
MO
TU
WE
TH
FR
SA
Outdoor EEPROM abnormal
Compressor temperature sensor
(3) Press the set temperature buttons simultaneously for 5
seconds or more to stop the self-diagnosis.
Pressure switch error
IPM error
CT error
Active filter module (AFM) error
Compressor does not operate
Outdoor unit fan error
Communication error
(inverter multicontroller)
2 way valve sensor error
Expansion valve error
Connection indoor unit error
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ERROR CONTENTS
(outdoor unit)
SPECIAL INSTALLATION
SETTING
PUMP DOWN (Refrigerant collecting operation)
Perform the following procedures to collect the refrigerant when moving
the indoor unit or the outdoor unit.
CAUTION
Always turn on the power 12 hours prior to the start of the
operation in order to ensure compressor protection
1. Make a TEST RUN in accordance with the in-
stallation instruction sheet for the indoor unit.
(1) Press the push-button switch (SW2) on the circuit board once.
The LED on the circuit board starts flashing (one second ON/one se-
cond OFF). This indicates the start of PUMP DOWN operation.
When the switch is pressed while the compressor is in operation, PUMP
DOWN operation starts automatically.
When the switch is pressed while the compressor is in stop, the com-
pressor starts to operate automatically, and then move on to PUMP
DOWN operation.
2. OUTDOOR UNIT LEDS
When a malfunction occurs in the outdoor unit, the LED on the circuit
board lights to indicate the error. Refer to the following table for the de-
scription of each error according to the LED.
LED
Error contents
Communication error
(Indoor unit - Outdoor unit)
Discharg pipe temperature sensor
Outdoor heat exchanger temperature sensor
Outdoor temperature sensor
Compressor temperature sensor
Heat sink temperature sensor
Pressure switch abnormal
IPM error
Compressor rotor position cannot detect
Compressor cannot operate
Outdoor fan abnormal (upper fan)
Outdoor fan abnormal (lower fan)
1 flash
(2) PUMP DOWN operation continues for about 1 minute. When PUMP
DOWN operation is completed, the compressor stops automatically.
Then close the 2-way valve and 3-way valve immediately.
2 flash
3 flash
4 flash
7 flash
8 flash
9 flash
12 flash
13 flash
14 flash
15 flash
16 flash
5 sec. ON/
1 sec. OFF
repeated
lighting
(3) Turn the power off.
PUMP DOWN SW (SW2)
Protect operation
No error
DANGER
This part (Choke coil) generates high voltages.
Never touch this part.
2005.12.19
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