Request Code List - Mitsubishi Electric PAR-21MAA Technical Manual

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
Compressor-Accumulated operating time
2
3 Compressor-Number of operation times
Discharge temperature (TH4)
4
Outdoor unit - Liquid pipe 1 temperature (TH3)
5
6 Outdoor unit - Liquid pipe 2 temperature
Outdoor unit-2-phase pipe temperature (TH6)
7
8
Outdoor unit-Suction pipe temperature (TH32)
9 Outdoor unit-Outside air temperature (TH7)
Outdoor unit-Heatsink temperature (TH8)
10
11
Discharge superheat (SHd)
12
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
LEV (B) opening
23
24
LEV (C) opening
25 Primary current
DC bus voltage
26
27
28
Number of connected indoor units
29
30 Indoor unit-Setting temperature
Indoor unit-Intake air temperature <Measured by thermostat>
31
Indoor unit-Intake air temperature (Unit No. 1)
32
<Heat mode-4-deg correction>
Indoor unit-Intake air temperature (Unit No. 2)
33
<Heat mode-4-deg correction>
Indoor unit-Intake air temperature (Unit No. 3)
34
<Heat mode-4-deg correction>
Indoor unit-Intake air temperature (Unit No. 4)
35
<Heat mode-4-deg correction>
36
37 Indoor unit - Liquid pipe temperature (Unit No. 1)
Indoor unit - Liquid pipe temperature (Unit No. 2)
38
39 Indoor unit - Liquid pipe temperature (Unit No. 3)
Indoor unit - Liquid pipe temperature (Unit No. 4)
40
41
42 Indoor unit-Cond./Eva. pipe temperature (Unit No. 1)
Indoor unit-Cond./Eva. pipe temperature (Unit No. 2)
43
44 Indoor unit-Cond./Eva. pipe temperature (Unit No. 3)
45 Indoor unit-Cond./Eva. pipe temperature (Unit No. 4)
46
47
Thermostat ON operating time
48
Test run elapsed time
49
Description
(Display range)
Refer to 2-1. Detail Contents in Request Code.
0 – 50
0 – 9999
0 – 9999
3 – 217
-40 – 90
-40 – 90
-39 – 88
-39 – 88
-39 – 88
-40 – 200
0 – 255
0 – 130
0 – 255
0 – 255
0 – 10
0 – 9999
0 – 9999
0 – 500
0 – 500
0 – 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
Unit Remarks
–
A
10 hours
100 times
PUHZ-HRP type
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.
49