Midea VRF - Wiring Diagrams

MCAC-VTSM-2016-05
Four-way Cassette Type
6. Wiring Diagrams
MDV-D28Q4/N1-D MDV-D36Q4/N1-D MDV-D45Q4/N1-D MDV-D56Q4/N1-D MDV-D71Q4/N1-D
MDV-D80Q4/N1-D MDV-D90Q4/N1-D MDV-D100Q4/N1-D MDV-D112Q4/N1-D MDV-D140Q4/N1-D
66
Indoor Unit
TO INDOOR COMM. BUS
TO CCM COMM. BUS
NOTE:
1.The Functions In The Dashed Rectangle Are Available
For Particular Air-conditioner.
2.SW1 SW2 SW5-SW7MUSTBESETTEDASTHISDIAGRAM.
ALARM
ON/OFF
CONNECTION LINE
IN ACCESSORY KIT