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MONITORING THE OPERATION DATA BY THE REMOTE CONTROLLER
12
12-1. HOW TO "MONITOR THE OPERATION DATA"
Refer to "15-10. REQUEST CODE" when monitoring the operation data.
12-2. Request code list
Certain indoor/outdoor combinations do not have the request code function; therefore, no request codes are displayed.
Request content
0
Operation state
Compressor-Operating current (rms)
1
2
Compressor-Accumulated operating time
3
Compressor-Number of operation times
4
Discharge temperature (TH4)
5
Outdoor unit -Liquid pipe 1 temperature (TH3)
6
Outdoor unit-2-phase pipe temperature (TH6)
7
8
Outdoor unit-Outside air temperature (TH7)
9
Outdoor unit-Heatsink temperature (TH8)
10
11
12
Discharge superheat (SHd)
13
Sub-cool (SC)
14
15
16
Compressor-Operating frequency
17
Compressor-Target operating frequency
Outdoor unit-Fan output step
18
Outdoor unit-Fan 1 speed
19
(Only for air conditioners with DC fan motor)
Outdoor unit-Fan 2 speed
20
(Only for air conditioners with DC fan motor)
21
22
LEV (A) opening
23
LEV (B) opening
24
LEV (C) opening
25
Primary current
DC bus voltage
26
27
28
Number of connected indoor units
29
30
Indoor unit-Setting temperature
31
Indoor unit-Intake air temperature <Measured by thermostat>
Indoor unit-Intake air temperature (Unit No. 1)
32
<Heat mode-4-degree correction>
Indoor unit-Intake air temperature (Unit No. 2)
33
<Heat mode-4-degree correction>
Indoor unit-Intake air temperature (Unit No. 3)
34
<Heat mode-4-degree correction>
Indoor unit-Intake air temperature (Unit No. 4)
35
<Heat mode-4-degree correction>
36
37
Indoor unit -Liquid pipe temperature (Unit No. 1)
38
Indoor unit -Liquid pipe temperature (Unit No. 2)
39
Indoor unit -Liquid pipe temperature (Unit No. 3)
Indoor unit -Liquid pipe temperature (Unit No. 4)
40
41
Indoor unit-Cond./Eva. pipe temperature (Unit No. 1)
42
Indoor unit-Cond./Eva. pipe temperature (Unit No. 2)
43
Indoor unit-Cond./Eva. pipe temperature (Unit No. 3)
44
45
Indoor unit-Cond./Eva. pipe temperature (Unit No. 4)
46
47
48
Thermostat ON operating time
49
Test run elapsed time
OCH775B
Description
(Display range)
Refer to 12-2-1. Detail Contents in Request Code.
0–50
0–9999
0–9999
3–217
−40–90
−39–88
−39–88
−40–200
0–255
0–130
0–255
0–255
0–10
0–9999
0–9999
0–500
0–500
5–500
0–50
180–370
0–4
17–30
8–39
8–39
8–39
8–39
8–39
−39–88
−39–88
−39–88
−39–88
−39–88
−39–88
−39–88
−39–88
0–999
0–120
75
Unit
Remarks
–
A
10 hours
100 times
:
:
:
:
:
:
:
Hz
Hz
Step
rpm
"0" is displayed if the air conditioner is a single-fan
rpm
type.
Pulses
Pulses
Pulses
A
V
Units
:
:
"0" is displayed if the target unit is not present.
:
:
:
:
"0" is displayed if the target unit is not present.
:
:
:
:
"0" is displayed if the target unit is not present.
:
:
:
:
Minutes
Minutes
Not possible to activate maintenance mode during the test run.
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