Midea MDV-V80W/DN1 - Page 95

MCAC-VTSM-2013-12 R410a Full DC Inverter Mini VRF
Troubleshooting 95
180 model
SW2 query instructions
No.
Content
Note
0
Normal display
Frequency will display when running, quantities of indoor unit
will display when standby.
1
Operating mode
0—Standby; 2—Cooling; 3—Heating; 4—Forced cooling
2
Operating fan speed level
0—Power off
3
The total required capacity of the indoor unit
---
4
The required capacity of the revised outdoor unit
---
5
T3 piping temperature
Actual value
6
T4 environment temperature
Actual value
7
T5 discharge temperature
Actual value(if it is more than one hundred, it will be only
display the hundreds’ digit and the tens’ digit)
8
The surface temperature of the cooling fin
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9
EXV opening degree
Actual Value=Display value*8
10
Current value
Actual value
11
Voltage AD value
Actual value
LED digital
tube display
SW1: Forced
cooling button
SW2: Query
button
Function setting
dial switch