
10 Troubleshooting
Troubleshooting in check mode
SMGB0091 rev.2 - 11/2015
256
Items of Check mode 1
Nº
Item
Data Name
Nº
Item
Data Name
1
b1
Set Temperature
18
E3
Times of Abnormal Transmitting
2
b2
Inlet Air Temperature
19
E4
Times of Inverter Tripping
3
b3
Discharge Air Temperature
20
F1
Louvre Sensor State
4
b4
Liquid Pipe Temperature
21
H1
Discharge Pressure
5
b5
Remote Thermistor Temperature
22
H2
Suction Pressure
6
b6
Outdoor Air Temperature
23
H3
Control Information
7
b7
Gas Pipe Temperature
24
H4
Operating Frequency
8
b8
Evaporating Temperature at Heating
25
J1
Indoor unit capacity
9
b9
Condensing Temperature at Cooling
26
J2
RASC unit code
10
bA
Compressor Top Temperature
27
J3
Refrigerant Cycle Number (1)
11
bb
Thermo Temperature of Remote Control Switch
28
J4
Refrigerant Cycle Number (2)
12
bC
Not Prepared
29
L1
IU Expansion Valve
13
C1
IU Micro-Computer
30
L2
RASC unit expansion valve 1
14
C2
OU Micro-Computer
31
L3
RASC unit expansion valve 2
15
d1
Stopping Cause State Indication
32
L4
RASC unit expansion valve B
16
E1
Times of Abnormality
33
P1
Compressor Current
17
E2
Times of Power Failure
34
q1
Motion Sensor Reaction Rate (0 ~ 100%)
Items of Check mode 2
Nº
Item
Data Name
Nº
Item
Data Name
1
q1
Inlet Air Temperature
9
q9
Discharge Pressure
2
q2
Discharge Air Temperature
10
qA
Suction Pressure
3
q3
Liquid Pipe Temperature
11
qb
Control Information
4
q4
Outdoor Air Temperature
12
qC
Operating Frequency
5
q5
Gas Pipe Temperature
13
qd
Indoor unit expansion valve
6
q6
Evaporating Temperature at Heating
14
qE
RASC unit expansion valve 1
7
q7
Condensing Temperature at Cooling
15
qF
Compressor Current
8
q8
Compressor Top Temperature