AUX-Light CAC 50Hz R410A Trouble shooting
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2.Electrical system main components
Figuration and inner configuration
Function:
Via program to control the relay, make every
components on/off according to temperature and
pressure variety, so to realize automatic control
Function:
Drive the fan, make the indoor and outdoor unit have
heat exchange with air.
Function:
To avoid the air conditioner work in a abnormal
pressure, making the air conditioner work safety.
Induce the single-phase motor produce gyre
magnetic field, connect with the accessory
winding, and participate in the operation.
When AC contactor’s inner magnetic loop without
power, the counter force of spring and the weight of
armature core will make the main connector
disconnect, when the magnetic loop with power, it will
make the main connector connect, the power is on,
accessories contactor will act.