P5417053-rev.1
39
8.4 Alarm
Code
Code
Category
Content of Abnormality
Code
Category
Content of Abnormality
01
Indoor Unit
Activation of Protection Device
35
System
Incorrect Setting of Indoor Unit No.
02
Outdoor Unit
Activation of Protection Device
(High Pressure Cut)
36
Incorrect Indoor Unit Combination
03
Communication
Operational Irregularities between
Indoor and Outdoor
38
Problem with Protective Pickup Circuit
in Outdoor Unit
04
Problem between Inverter PCB and
Outdoor PCB
39
Compressor
Problem with Running Current at
Constant Speed Compressor
05
Supply Phase Problem of Power Source Phases
41
Pressure
Overload Cooling
06
Voltage
Abnormal Voltage Drop in
Outdoor Unit
42
Overload Heating
07
Cycle
Decrease in Superheated Discharge
Gas
43
Protection
Device
Activation of Pressure Ratio Decrease
Protection Device
08
Increase in Discharge Gas
Temperature
44
Activation of Low Pressure Decrease
Protection Device
09
Outdoor Unit
Activation of Protection Device for
2XWGRRU)DQ
45
Activation of Low Pressure Increase
Protection Device
11
Sensor on
Indoor Unit
,QOHW$LU7KHUPLVWRU)DLOXUH
46
Activation of High Pressure Increase
Protection Device
12
2XWOHW$LU7KHUPLVWRU)DLOXUH
47
Activation of High Pressure Decrease
Protection Device
13
)UHH]H3URWHFWLRQ7KHUPLVWRU)DLOXUH
48
Activation of Overcurrent Protection
Device
14
*DV3LSLQJ7KHUPLVWRU)DLOXUH
51
Inverter
Problem with Inverter Current Sensor
19
)DQ0RWRU
Activation of Protection Device for
,QGRRU)DQ
52
Activation of Inverter Overcurrent
Protection
20
Sensor on
Outdoor Unit
&RPSUHVVRU7KHUPLVWRU)DLOXUH
53
Activation of Transistor Module
Protection
21
+LJK3UHVVXUH6HQVRU)DLOXUH
54
$EQRUPDOLW\RI,QYHUWHU)LQ
Temperature
22
2XWGRRU$LU7KHUPLVWRU)DLOXUH
56
2XWGRRU)DQ
$EQRUPDOLW\RI'HWHFWLRQIRU)DQ
Motor Position
23
'LVFKDUJH*DV7KHUPLVWRU)DLOXUH
57
$FWLYDWLRQRI)DQ&RQWUROOHU3URWHFWLRQ
24
(YDSRUDWLQJ7KHUPLVWRU)DLOXUH
58
$EQRUPDOLW\RI)DQ&RQWUROOHU
29
/RZ3UHVVXUH6HQVRU)DLOXUH
b0
System
Incorrect Setting of Unit Capacity
31
System
Incorrect Capacity Setting of
Outdoor Unit and Indoor Unit
b1
Incorrect Setting of Unit and
Refrigerant Cycle No.
32
Incorrect Setting of Other Indoor Unit
Number
EE
Compressor
Compressor Protection Alarm
Содержание TIWM006B21S
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Страница 44: ... 2017 Johnson Controls Inc P5417053 rev 1 Code No LIT 12012617 Revised April 2018 ...