No. | Part name |
| Procedure | Remarks |
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T | Horizontal grille | 1) | Perform the process R. |
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| Note: | 2) | Remove the screw fixing the louver motor, and |
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| remove the louver motor. |
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| The horizontal | 3) | Remove the shaft of the horizontal grille from the |
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| grille can not be |
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| removed without |
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| Louver |
| removing the |
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| louver motor. |
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| motor |
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| Horizontal grille Screw |
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U | Heat exchanger | 1) Perform the process S. | Hooks | |
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| 2) | Remove the pipe holder from the rear side of main |
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| unit by removing the screw. | Pipe |
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| 3) | Unhook the hooks fixing the left side of the heat | holder |
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| exchanger and remove the screw fixing it, then |
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| remove the right side of the end plate from the rib |
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| fixing the main unit by sliding the heat exchanger |
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| slightly to the right side. | Hooks fixing the |
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| heat exchanger |
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| Shaft bearing |
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| base |
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| Screw fixing the |
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| heat exchanger |
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V | Cross flow fan | 1) Perform the process S. |
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2) Loosen the set screw of the cross flow fan.
3) Remove the screw fixing the shaft bearing base. | Hook |
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4) Lift slightly up the left side of the heat exchanger, | Screw |
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and pull the shaft bearing base out left downwards. |
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When assembling it, fix it with the set screw on the |
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position where the gap between the rear plate surface |
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and the left end surface of the cross flow fan is 6 to 7 | Shaft |
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mm. | bearing | Cross |
| base | |
| flow fan | |
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| 6 to 7mm |
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| Rear plate |
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W | Shaft bearing | 1) | Perform the process V above. |
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| 2) | Remove the shaft bearing from the shaft bearing |
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| base. |
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| <Caution for assembling> |
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| • | If a part of the shaft bearing is protruded from the |
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| housing, assemble it after pushing its portion into |
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| the correct position in the housing. |
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X | Fan motor | 1) | Perform the process U above. |
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| Mount the fan motor |
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| 2) | Perform the process | Ribs |
| asshown in figure | |
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| belowwhen | ||||
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| 3) | Remove the left and right motor bands. |
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| assembling. |
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| 4) | Remove the fan motor after pulling the cross flow |
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| Put the end of lead |
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| fan out sliding it left and right. |
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| wire at the portion |
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| between two ribs. | |
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– 60 –