Midea MS9A-09HRDN1-MP0W - Page 49

47
For other models:
44
38
37
34
33
Setting
Low
Breeze
Off
17
If the compressor stops caused by the room temperature rising, the indoor fan will be forced to run 127
seconds with breeze. During this period, the anti-cold-wind is disabled.
If the machine runs in rating capacity test mode, the indoor fan will run with rating speed and the
anti-cold-wind function is disabled.
Indoor fan speed can be set as high, medium, low or auto fan and the anti-cold-wind function is
preferential.
Auto fan action in heating mode:
2.5
2
High
Low
1
Medium
1.5
8.4.3.4 Defrosting mode
Condition of defrosting:
----T4＞0℃,
When the units are running, if the following two items are satisfied, the units start defrosting:
The units run with T3＜3℃ for 40 minutes and T3 keeps lower than TCDI℃ for more than 3 minutes.
The units run with T3＜3℃ for 80 minutes and T3 keeps lower than TCDI+2℃ for more than 3