|
Sign
|
Probable cause
|
Elimination method
|
| There is no air stream | The fan engine does not work | Check an electric power-supply circuit of the engine |
| The engine of the fan works | Check the following elements:
– channels of supply of air are hammered;
– the fan exit is hammered;
– the radiator of a heater or a hose is hammered;
– the air zaslonka is faulty;
– the management cable is faulty. |
| Insufficient stream of warm air | Speeds of operation of the fan do not change | Check an electric power-supply circuit of the engine |
| The fan works properly | Check the following elements:
– channels of supply of air are hammered;
– the fan exit is hammered;
– wrong provision of an air zaslonka. |
| The compressor does not turn on even thus that the fan of the condenser works | Check an electric power-supply circuit of the engine |
| The compressor and the fan of the condenser do not turn on | Check electric power-supply circuits of engines |
| Only the fan of the condenser does not turn on | Check an electric power-supply circuit of the engine |