R410A Full DC Inverter Split Duct Type Technical Manual MCAC-UTSM-201503
61
Rear view:
Wiring principle sketch:
Wiring figure:
Connect two terminals of embedded 4-core shielding wire with the switching wires of wired
controller and signal receiving board. Make sure the sequence of 4 terminals (A, B, C and D)
should correspond to the wire sequence of signal switching wires (A, B, C and D).
If the embedded 4-core shielding wire cannot go through the wired controller, it can use
signal switching for connection; make sure the wires are reliable and firm.
