Air conditioning machine outside and inside of the machine, please use a power cord?
Yes, household small splits general is mechanical and electrical source, connect from within the machine.
General family expenses is so. But I say the second case, often apply to hotel KTV etc. Did your school because of electricity to the dormitory management regulations and adopt the way of power supply from outside the machine, it only depends on the mood of the school - ordinary household air conditioning can convert into machine power supply, the purpose is to let the dormitory no socket.
Household family air-condition power access point is in commonly indoor machine, through the control and then supply the house. In fixed frequency changes in temperature machine, for example, indoor machine from indoor take electric socket, between inside and outside the machine has a set of line machine outward of the compressor and the fan power supply, another set of solenoid valve control. Very high power three cameras can directly from the outdoor electricity, from the house or indoor led single-phase electric socket, then the output control signal (note that said here is that the signal to control the seg, so can avoid trouble of three-phase power supply access to the interior.
Not necessarily, see the specific type of air conditioning. Ordinary household hanging air conditioning and home cabinet air conditioning with the same root, the power supply socket first introduces indoor machine, from the introduction to the house again. Central air conditioning has inside and outside the machine power alone, there are also on the power supply, outdoor from the introduction of outdoor to indoor machine again.
