Midea VRF - Capacity tables

MCAC-VTSM-2016-05 Silent Four-way Cassette
Indoor unit 89
5. Piping diagrams
flare nut
flare nut
T2B
gas side
motor
heat exchanger
fan
EXV
liquid side
T2
T1
T1: Indoor ambient temperature sensor;
T2: Temperature sensor in the middle of evaporator;
T2B: Evaporator outlet temperature sensor.
 Refrigerant pipe connection port diameters
in. (mm)
Model
Gas pipe
Liquid pipe
2.8-4.5kW
Φ1/2 (12.7)
Φ1/4 (6.35)
5.6-14kW
Φ5/8 (15.9)
Φ3/8 (9.53)