Mitsubishi MT300 - Indoor Unit; ShuttleValves(Qm30,Qm31,Qn11)

Components
Indoor unit
-
207
-
'10 • HM-T-149
Shuttle valves (QM30, QM31, QN11)
Actuator on 2 way valve
AB
A
Flow
A - AB = 100 % A - AB = 0 %
Actuator on 3 way valve
A
AB
B
Flow
B- AB = 0 %
B- A = 100 %
B- AB = 100 %
B- A = 0 %