Seair
14-10-2021, 09:00 PM
Hi guys
My question is
Is any specific voltage signal that is generated in the outdoor unite when the unit is changing from cool-mode to heat-mode
For instance any voltage signal 12/24/230V. From the electronic card.
I what to control a external fan with a external reley so the reley coil is energized constantly wile the unit is on heat mode.
I don’t whant to use the voltage from the four valve because is to constantly 230V (defrost)
Any ideas, thanxs.
My question is
Is any specific voltage signal that is generated in the outdoor unite when the unit is changing from cool-mode to heat-mode
For instance any voltage signal 12/24/230V. From the electronic card.
I what to control a external fan with a external reley so the reley coil is energized constantly wile the unit is on heat mode.
I don’t whant to use the voltage from the four valve because is to constantly 230V (defrost)
Any ideas, thanxs.