Clarity Wildcat WN-4030-S Service Manual page 63

From Rear 1: quarter-turn screws
open the rear access door.
From Rear 3: Removing the rear access door
from its hinges.
From Front 1: The air duct closed.
From Rear 2: Rear access door open,
showing air duct.
From Rear 4: Rear access door with air filter duct open.
Here, the air filter has been removed to show duct.
From Front 2: The air duct open.
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