G'day Bob,

Thanks for your feedback on the manual, thus has been passed on to Cybertake.

Regarding your queries, we have the following information:

Cool Setup Guide for Maximum Cooling Efficiency
To help you get the best cooling effect, here’s how to choose the duct installation based on your usage scenario:
â‘ If using the unit OUTSIDE (e.g., to cool a tent or car interior)
Use the two front ducts and route them into the enclosed space. This boosts air circulation in small, sealed areas to keep the air fresh. It also allows the A/C’s internal sensor to accurately detect the actual temperature inside the space, ensuring the cooling system adjusts optimally.
Pro tip: On mild days, you only need to connect the top front duct (the main cool-air outlet) – no need for both.
â‘¡If placing the unit INSIDE the tent or car
Connect the two rear ducts. One duct pulls in fresh outside air, and the other vents hot air out of the space. This forms a closed airflow loop, preventing stuffy, trapped heat and maintaining consistent, crisp cooling.
â‘¢If using in an OPEN space (e.g., a patio)
No ducts are needed. Simply power on the unit, and it will deliver direct cool air – setup is that easy.

Installation of the Hood & Air Ducts

Follow these 3 simple steps for correct installation:

1. Pull out the end of the air duct slightly to expose the connection part.
2. Screw the hood onto the end of the air duct until it’s secure.
3. Align the hood (with the duct attached) to the corresponding interface on the A/C, then twist it to lock it in place.

Explanation of the Two Drainage Outlets
The unit is designed with two drainage outlets to address potential uneven placement. If the A/C is placed on a slightly sloped surface, one outlet may be higher than the other. You can choose the lower outlet to connect the drainage pipe, ensuring condensed water drains smoothly without leakage. This design ensures flexibility in different placement environments.

Hope that helps!