CLEANING AND CARE
CAUTION! | Before cleaning the air conditioner ,be sure to turn it off and disconnect |
| the Power Supply Cord. |
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| Be sure the Intake Grill is installed securely. |
| When removing and replacing the air filters, be sure not to touch the heat |
| exchanger, as personal injury may result. |
Cleaning the Air Filter
(For Series 18)
Open the Intake Grill
1.Pull out both sides and the center of the Intake Grill.
4.
1The Filters fit onto the inside of the intake Grill. (figure 1)
2The bottom edges of the Air Filters should fit into the filter brackets. (figure 1)
3The Air Filters should be pushed down so that their top edges fit under the projections at the top of the Intake Grill. (figure 2)
Air Filter
About 30 mm | Side Panel |
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Hook | (Figure 1) | |||
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| Notch |
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| Arm | Filter bracket |
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Arm |
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| Intake Grill |
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2.Pull the Air Filters upward to remove them.
5.Push in both sides and the center of the Intake Grill.
Push the Air Filter handles away from the Intake Grille in direction as illustrated, then pull out Air Filters.
Air Filter
Bracket
Base
Handle
3.Clean the Air Filters.
Remove the dust from the Air Filters by vacuum cleaner or washing them. After washing, allow the Air Filters to dry thoroughly in an area protected from sunlight.
Dust can be cleaned from the Air Filter either with a vacuum cleaner, or by washing the filter in a solution of mild detergent and warm water. If you wash the filter, be sure to allow it to dry thoroughly in a shady place before reinstalling.
If dirt is allowed to accumulate on the Air Filter, air flow will be reduced, lowering operating efficiency and increasing noise. 
During periods of normal use, the Air Filters should be cleaned every two weeks.
18
