Midea MFGA-60ARDN1-QC2 Service Manual page 42

Condition
T2≤2°C（last 3 minutes）
T2≥7°C
10.1.3.3 The restart of the compressor shall execute the delay protection.
10.1.4 Condenser high temperature protection
10.1.4.1 Only available to cooling and dehumidifying mode.
10.1.4.2 Action condition
Condition
Condenser temp.≥65°C（last 3 seconds） Off
Condenser temp.<52°C
10.1.4.3 Delay protection should be performed when the compressor restarts.
10.1.5 Outdoor protection
When outdoor protection signal is high level(last 4 seconds), outdoor unit will perform
protection: the whole machine will be shut down while the indoor unit will indicate the
corresponding protection signal(Ed).
The A/C will recover if outdoor errors are eliminated after the outdoor protection occurs.
Outdoor fan
Off
On
Outdoor fan
On
39
Compressor
Off
On
Compressor
Off
On