Normal Sounds, Energy Saving Guide, Maintenance

Normal Sounds

Your new portable air conditioner may make sounds that are not familiar to you. Most of the sounds that are made are normal. Hard surfaces like the floor, walls can make the sounds seem louder than they actually are. The following describes the kinds of sounds that might be new to you and what may be making them.

∙The compressor may make a pulsating or high-pitched sound.

∙Water running from the evaporator to the water bin may make a splashing sound.

∙You may hear a gurgling sound due to the refrigerant flowing.

∙You will hear fan noise from the exhaust and front vents.

Energy Saving Guide

Read and follow the guide below to get the best performance and efficiency from your portable air conditioner:

∙Do not cover the air outlet (exhaust) while in use.

∙Do not place the unit in front of curtains or drapes- to ensure they do not obstruct the air intake.

∙Minimize the length of the exhaust hose.

∙Make sure the exhaust hose is as straight as possible and avoid kinks or bends.

∙Keep curtains, blinds or drapes closed during the sunniest part of the day and close all windows and doors.

∙Use the timer to operate the unit before it is needed. For example, set the timer to turn on the unit in cooling mode for 3 or more hours to cool the room before you arrive. You may want to operate the unit all day if you live in a warmer climate.

∙Minimize the heat sources (direct sunlight, computers, servers, people, etc.) in the room.

∙Use the unit in a contained room. For example, a room with four walls and a ceiling, instead of a partitioned studio, or warehouse.

∙Make sure the unit is on a level surface.

∙Minimize the amount of humidity in the room. For example, run the unit as a dehumidifier.

∙To prolong the compressor's life, please wait at least 3 minutes before turning the unit back on after shutting it off.

∙Inspect and keep the pre-filters clean by cleaning regularly.

∙Inspect and replace the activated carbon filters regularly.

∙Perform routine maintenance.

Maintenance

Clean the air conditioner and filters regularly to maximize performance and efficiency, and prolong the unit’s life. Be sure to always unplug the air conditioner from the power outlet before cleaning. Follow the instructions on the next page to clean the portable air conditioner.

EdgeStar Portable Air Conditioner