I'm new to HVAC mini split systems. We just received AQV12JA mini split heat pump and have a question regarding the wiring, hope someone can help.
In the installation manual, it says:
"The outdoor unit is powered from the indoor unit through the assembly cable."
Am I misunderstanding this or is this a typo? Isn't the 240V single phase 2 pole run to the outdoor unit, and the indoor unit powered from the outdoor unit via a shielded 16-4 wire?
The terminal block on the indoor unit is labeled with:
1(L), 2(N), F1, F2
Terminal block on the outdoor unit is labeled with:
F1, F2, 1(L), 2(N), L, N
Does the 240V 1ph 2p, L1 & L2 land at the outdoor units 1(L) & L? Or am I blowin' it on the terminal nomenclature on this system? Our HVAC guy has done Mitsubishi's but not the Samsung units, could they be that different?
Any assistance would be greatly appreciated!