Ac and refrigeration course urdu

App Detail

This App is design for learning purpose if u want learn AC and refrigeration repair and maintenance so this is best app for you.

App have following topics on course

* Refrigerator/freezer “not cold enough”

* Compressor Starts But Stops immediately.

* Refrigeration “not cooling at all” Blowing warm air while compressor is

running is due to defective compressor or sealed system refrigerant leak

* Unusual Sound from Compressor.

* Compressor shutting off due to excessive condenser dirt obstructing air

flow

* Fan motor defective causing the compressor to overheat

* High Compressor Discharge Temperature.

* Reduced Cooling Capacity.

* Evaporator fan motor failure

* Ice build up in evaporator due to low refrigeration levels preventing

thermostat from cycling off

* Frozen evaporator coils due to dirt

* Frozen refr. evaporator coils due to defrost system malfunction (Note:

This depends on make Some true refrigerators do not have defrost

heaters since thermostat is designed to allow defrosting of evaporator

coils)

* Motor overload cutouts are activating

* The lube oil level is below the required level

App have also other issue u can read and understand