Schematic Diagram
5.3 PRINTED CIRCUIT BOARD
TOP VIEW
1 | 2 | 3 |
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12
11
BOTTOM VIEW
4 |
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5 | 6 |
| 7 |
| 8 |
| 9 |
| 10 |
1 | Interface of neutral wire |
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2 | Transformer input |
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3 | Interface of PG motor |
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4 | Auto button |
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5 | Feedback from PG motor |
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6 | Up&Down swing |
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7 | Jumper cap |
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8 | Indoor temperature sensor |
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9 | Pipe temperature sensor |
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10 | |
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11 | Protective tube |
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12 | Communication interface |
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20