| CHECK MAIN FAN MOTOR. |
|
Connect the battery (+) terminal to terminal No. 2 of the main fan motor, and the battery (−) terminal to terminal No. 1. |
| QUESTION | |
|
Does the main fan rotate? | |
| Yes | No |
|
|
Replace the main fan motor. |
| CHECK MAIN FAN MOTOR. |
|
Connect the battery (+) terminal to terminal No. 2 of the main fan motor, and the battery (−) terminal to terminal No. 1. |
| QUESTION | |
|
Does the main fan rotate? | |
| Yes | No |
|
|
Replace the main fan motor. |
