A non removable/window type air conditioner should be installed in such a way its rear is tilted downward by 10mm(0.39in) to 15mm(0.59in) so that indoor condensed water can smoothly flow to the rear.
Try this
How to install
1. After placing the product in the installation location, then make sure it protrudes toward the indoor side by 110mm(4.33in) to 180mm(4.64in).
2. Firmly fix the product to make sure it does not fall toward the outdoor unit side.
To make sure that condensed water is smoothly drained to the rear, install it in such a way that the rear of
the air conditioner is tilted downward by 10mm(0.39in) to 15mm(0.59in).
During product installation, if there is no tilt in the rear, then condensed water can overflow to indoors, thus causing electrical shocks, fire, property damages and so on.
3. After fixing the product, block the gap near the wall or the product with insulation material provided in the package.
This guide was created for all models, so the images or content may be different from your product.