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3. Attach “Joint A” Adapter to Exhaust Hose
• Press the round end of Joint A against the open end of the Exhaust Hose.
• Rotate the hose counterclockwise into Joint A.
4. Attach Hose Assembly to Unit
• Align the cutout tabs on the open end of Joint A with the two tabs located on the air
exhaust outlet on the back of the unit.
• Press downward until the tabs click securely in place.
• To remove, press each of the locking tabs and lift upward.