10
MONITORING THE OPERATION DATA BY THE REMOTE CONTROLLER
Certain indoor/outdoor combinations do not have the request code function; therefore, no request codes are displayed.
Refer to indoor unit service manual for how to use the controllers and request codes for indoor unit.
R
e
q
u
e
st
co
d
e
Request content
Description
(Display range)
Unit
Remarks
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
Operation state
Compressor-Operating current (rms)
Compressor-Accumulated operating time
Compressor-Number of operation times
Discharge temperature (TH4)
Outdoor unit -Liquid pipe 1 temperature (TH3)
Outdoor unit-2-phase pipe temperature (TH6)
Outdoor unit-Outside air temperature (TH7)
Outdoor unit-Heat sink temperature (TH8)
Discharge superheat (SHd)
Sub-cool (SC)
Compressor-Operating frequency
Compressor-Target operating frequency
Outdoor unit-Fan output step
Outdoor unit-Fan 1 speed
(Only for air conditioners with DC fan motor)
Outdoor unit-Fan 2 speed
(Only for air conditioners with DC fan motor)
LEV (A) opening
LEV (B) opening
Primary current
DC bus voltage
Thermostat ON operating time
Refer to 10-1-1. Detail Contents in Request Code.
0–50
0–9999
0–9999
3–217
í
40–90
í
39–88
í
39–88
í
40–200
0–255
0–130
0–255
0–255
0–10
0–9999
0–9999
0–500
0–500
0–50
0–999
180–370
–
A
10 hours
100 times
:
:
:
:
:
:
:
Hz
Hz
Step
rpm
rpm
Pulses
Pulses
A
V
Minutes
"0" is displayed if the air conditioner is a single-fan
type.
Condensing temperature (T
63HS
)
í
39–88
:
Outdoor unit-Suction pipe temperature (TH32)
:
SHW model only
LEV (C) opening
0–500
Pulses
SHW model only
í
39–88
10-1. Request code list
OCH651
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