[. . . ] Ice Maker PRODUCT MODEL NUMBERS GI15NDXT GI15NFLT GI15NFRT CABINET OPENING DIMENSIONS Electrical: 115-Volt, 60-Hz, AC-only 15- or 20-amp fused, grounded electrical supply is required. [. . . ] s Installation of the ice maker requires a cold water supply inlet of 1/4" (6. 35 mm) OD soft copper tubing with a shutoff valve and either a gravitydrain system or condensate pump to carry the water to an existing drain. s Choose a well ventilated area with temperatures above 55°F (13°C) and below 110°F (43°C). Best results are obtained between 70°F (21°C) and 90°F (32°C). 11¹/ " (29. 2 cm) 34" (86. 4 cm) Min. 34¹/ " (87. 6 cm) Max. A 28¹/ " (72. 4 cm) 3¹/ " 9" (8. 9 cm) (22. 9 cm) 24" (60. 1 cm) B 15" (38. 1 cm) A. Floor level s Be sure the power supply cord is not pinched between the ice maker and the cabinet. s Be sure the water supply line is not pinched between the ice maker and the cabinet. s Be sure the drain line (on some models) is not pinched between the ice maker and the cabinet. s Choose a location where the floor is even. It is important for the ice maker to be level in order to work properly. DRAIN REQUIREMENTS Drain: Either a gravity-drain system or condensate pump to carry water to an existing drain. s Drain lines must have a minimum of 5/8" (15. 88 mm) inside diameter. [. . . ] For complete details, see Installation Instructions packed with product. [. . . ]