Pcb Parts Instructions - Midea MDV-V105W/DVN1 Owner's Manual

R410A All DC Inverter Mini VRF

2. PCB parts instructions

10.5 kW
SW1: Forced
cooling
button
SW2: Query
button
SW2 query instructions
No. Content
1 Normal display
2 Operating mode
3 Operating fan speed level
4 The total required capacity of the indoor unit
5 The required capacity of the revised outdoor unit
6 T3 piping temperature
7 T4 environment temperature
8 T5 discharge temperature
9 Reserved
10 EXV opening degree
11 Current value
12 Voltage AD value
13 T2 average temperature
14 Total quantities of the indoor units
15 The quantities of the operating indoor units
16 Model Type
17 Priority mode
18 Version of the program
68
Function setting
dial switch
Note
Frequency will display when running, quantities of indoor unit
will display when standby.
0—Standby; 2—Cooling; 3—Heating; 4—Forced cooling
0—Power off
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Actual value
Actual value
Actual value(if it is more than one hundred, it will be only
display the hundreds' digit and the tens' digit)
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Actual Value=Display value*8
Actual value
Actual value
Actual value
Actual value
Actual value
8KW: 8; 10KW: 10
Reserved
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MCAC-VTSM-2014-09
LED digital
tube display
Troubleshooting