TM MINI C VRF 8 12KW

Mini C Series VRF 50Hz
21
Part 2 - Outdoor Unit Engineering Data
Figure 2 5.2: 100/120 model wiring diagram
Component code Description Component code Description
BR Rectifier bridge stacking RL1 Relay
CH1 CH6 Magnetic ring STF1 Four way valve
COMP. Compressor T3 Outdoor heat exchanger temperature sensor
CT1 AC current transformer T4 Outdoor ambient temperature sensor
D502,D503 Fast recover diode T5 Discharge temperature sensor
EEV Electronic expansion valve T6 T6 dedicated line group
FAN DC fan TL Refrigerant radiator temperature sensor
FUSE1 FUSE2 Fuse AP1 Main control board
HEAT1 Crankcase heater AP2 Spot check board
HS Radiator XT1 3 slot power supply terminal
H PRO High pressure switch XP Connecting terminal
L PRO Low pressure switch Q502,Q503 IGBT
L502,L503 PFC inductor IPM Inverter module
NF Filter assembly
Blue
FAN
U
V
W
Green
ODU power supply
Please use 3-core shielded cable,
and the shield layer must be grounded
Yellow/Green
Green
Yellow/Green
Orange
Centralized
controller or
gateway
Ammeter
IDU
communication