® Ice Maker PRODUCT MODEL NUMBERS KUIA18NNJ KUIA18PNL KUIS18NNJ KUIS18PNJ KUIV18NNM Electrical: 115-volt, 60-Hz, AC-only, 15-ampere grounded circuit is required. A time-delay fuse or circuit breaker and separate circuit is recommended. Water: A cold water supply using 1/4 in. O.D. soft copper tubing with shutoff valve. Drain: Either a gravity-drain system or condensate pump to carry water to an existing drain. CABINET OPENING DIMENSIONS A. Recommended location for electrical and plumbing fixtures. B. Floor level 141/2" (36.8 cm) 34" (86.4 cm) Min. 341/2" (87.6 cm) Max. A 281/2" (72.4 cm) 31/2" 9" (8.9 cm) (22.9 cm) 24" (60.1 cm) B 18" (45.7 cm) DRAIN REQUIREMENTS Drain lines must have a minimum of 5/8 in. (15.88 mm) inside diameter. Drain lines must have a 1 in. drop per 48 in. (2.54 cm drop per 122 cm) of run or 1/4 in. drop per 12 in. (6.35 mm per 30.48 cm) and must not have low points where water can settle. The ideal installation has a 1-1/2 in. (3.81 cm) standpipe installed directly below the outlet of the drain tube as shown. You must maintain a 1 in. (2.54 cm) air gap between the drain pump hose and the standpipe. A. Water Pan Drain B. Water Valve 15¹/" (38.7 cm) A B 8¹³/" (22.4 cm) 1/" (1.9 cm) 5¹¹/" (14.5 cm) 1" (2.5 cm) A 2/" (7.27 cm 20" (50.80 cm) 1¹/"(3.8 cm) B C D A. Drain Hose B. 1 in. (2.54 cm) Air Gap C. Standpipe D. Center of drain should be 20 in. (50.80 cm) from front of door. Ref. 2217408 03-30-04 Because Whirlpool Corporation policy includes a continuous commitment to improve our products, we reserve the right to change materials and specifications without notice. Dimensions are for planning purposes only. For complete details, see Installation Instructions packed with product. Specifications subject to change without notice. ...