Mirage IAEH121A Owner's Manual page 41

Configuration of connection pipe
Additional refrigerant charging amount for R407C, R410A and R134a
Diameter of connection pipe
Liquid pipe
Φ 1/4''
Φ1/4'' or Φ3/8''
Φ1/2''
Φ5/8''
Φ3/4''
Φ7/8''
Gas pipe
Φ3/8'' or Φ1/2''
Φ5/8'' or Φ3/4''
Φ3/4'' or Φ7/8''
Φ1'' or Φ1 1/4''
-
-
Outdoor unit throttle
Cooling only(oz/ft)
0.161
0.161
0.322
0.645
2.688
3.763
Cooling and
heating(oz/ft)
0.215
0.537
1.290
1.290
2.688
3.763
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