USER GUIDEEnvironmental Requirements 1u-line.comSAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICEEnvironmental RequirementsThis model is intended for indoor/interior applications onlyand is not to be used in installations that are open/exposed to natural elements.This unit is designed to operate between 50°F (10°C) and100°F (38°C). Higher ambient temperatures may reducethe unit’s ability to reach low temperatures and/or reduceice production on applicable models.For best performance, keep the unit out of direct sunlightand away from heat generating equipment.In climates where high humidity and dew points arepresent, condensation may appear on outside surfaces.This is considered normal. The condensation willevaporate when the humidity drops.CAUTION!Damages caused by ambient temperatures of40°F (4°C) or below are not covered by thewarranty.