Midea VRF V4 Plus I Series - Page 88

R410A DC Inverter V4 Plus 50Hz MCAC-VTSM-2014-04
88 Troubleshooting
11
10--
Speed of fan B
12
11--
T2B/T2 average Temp.
Actual value
13
12--
T3 pipe Temp.
Actual value
14
13--
T4 ambient Temp.
Actual value
15
14--
Discharge Temp. of inverter compressor
Actual value
16
15--
Discharge Temp. of No.1 fixed compressor
Actual value
17
16--
Discharge Temp. of No.2 fixed compressor
Actual value
18
17--
Discharge Temp. of No.3 fixed compressor
Actual value
19
18--
Discharge Temp. of No.4 fixed compressor
Actual value
20
19--
Discharge pressure corresponding to the saturation temperature
Actual value+30
21
20--
Current of inverter compressor
Actual value
22
21--
Current of No.1 fixed compressor
Actual value
23
22--
Current of No.2 fixed compressor
Actual value
24
23--
Current of No.3 fixed compressor
Actual value
25
24--
Current of No.4 fixed compressor
Actual value
26
25--
Opening angle of EXV A
27
26--
Opening angle of EXV B
28
27--
High pressure
Display value *0.1MPa
29
28--
Qty. of indoor units
30
29--
Qty. of the working indoor units
Actual value
31
30--
Priority mode
0,1,2,3,4
32
31--
Night noise control mode
0,1,2,3
33
32--
Static pressure mode
0,1,2,3
34
33--
DC voltage
35
34--
Reserve
36
35--
The last-time error or the protection code
If there is no protection or error,
the panel will display 8.8.8
37
--
Check end