Mitsubishi Electric PUZ-HWM140VHA, Руководство по обслуживанию

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OCH748
9-10. Request code list
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.
Request code
Request content
Description
(Display range)
Unit Remarks
0 Operation state Refer to 9-10-1. Detail Contents in Request Code. ―
1 Compressor-Operating current (rms) 0 to 50 A
2 Compressor-Accumulated operating time 0 to 9999 10 hours
3 Compressor-Number of operation times 0 to 9999 100 times
4 Discharge temperature (TH4) 3 to 217
°C
5 Outdoor unit -Liquid pipe 1 temperature (TH3) −40 to 90
°C
6 Water inlet temperature (TH32) −40 to 101
°C
7 Outdoor unit-Plate HEX pipe temperature (TH6) −39 to 88
°C
8 Outdoor unit-Suction pipe temperature (TH33) −39 to 88
°C
9 Outdoor unit-Ambient temperature (TH7) −39 to 88
°C
10 Outdoor unit-Heatsink temperature (TH8) −40 to 200
°C
11
12 Discharge superheat (SHd)
0 to 255
°C
13 Sub-cool (SC) 0 to 130
°C
14 Condensing temperature (T63HS) −39 to 88
°C
15
16 Compressor-Operating frequency
0 to 255 Hz
17 Compressor-Target operating frequency 0 to 255 Hz
18 Outdoor unit-Fan output step 0 to 16 Step
19 Outdoor unit-Fan 1 speed
(Only for air conditioners with DC fan motor)
0 to 9999 rpm
20 Outdoor unit-Fan 2 speed
(Only for air conditioners with DC fan motor)
0 to 9999 rpm
"0" is displayed if the air conditioner is
a single-fan type.
21 Requested capacity step (Q STEP) 0 to 7 Step
22 LEV (A) opening 0 to 500 Pulses
23 LEV (B) opening 0 to 500 Pulses
24 LEV (C) opening 0 to 500 Pulses
25 Primary current 0 to 50 A
26 DC bus voltage 100 to 1023 V
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48 Thermostat ON operating time
0 to 999 Minutes
49