Samsung NV51K7770SS/AA Installation Guide - Page 9

Preparation If codes permit and a separate ground wire is used, it is recommended that a qualified electrical installer determine that the ground path and the wire gauge are in accordance with local codes. Check with a qualified electrical installer if you are not sure the oven is properly grounded. This oven must be connected to a grounded-metal permanent wiring system. Be sure that the electrical connection and wire size are adequate and in conformance with the National Electrical Code, ANSI/NFPA 70-latest edition or CSA Standards C22. 1-94, Canadian Electrical Code, Part 1 and C22.2 No. O-M91-latest edition, and all local codes and ordinances. A copy of the above code standards can be obtained from: National Fire Protection Association 1 Batterymarch Park Quincy, MA 02169-7471 CSA International 8501 East Pleasant Valley Road Cleveland, OH 44131-5575 Electrical Connection To properly install your oven, you must determine the type of electrical connection you will be using and follow the instructions provided in this manual. • Oven must be connected to the proper electrical voltage and frequency as specified on the model/serial/rating plate. The model/serial/rating plate is located on the bottom left side of the trim. See the following illustrations. A A Single Oven A. Model/serial/rating plate Double Oven A. Model/serial/rating plate • A circuit breaker is recommended. • Use the chart below to determine the minimum recommended dedicated circuit protection. KW Rating (240 V) ≤4.8 KW 4.9 KW - 7.5 KW 7.3 KW - 9.6 KW 9.7 KW - 12.0 KW KW Rating (208 V) ≤4.1 KW 4.3 KW - 6.2 KW 6.3 KW - 8.3 KW 8.4 KW - 10.4 KW Recommended Circuit Size (Dedicated) 20 Amp 30 Amp 40 Amp 50 Amp • Connect directly to the circuit breaker box (or fused disconnect) through flexible, armored or nonmetallic sheathed, copper cable (with grounding wire). See "Electrical Connection" section. English 9 Install_NW9000K_DG68-00862A-09_EN.indd 9 2019-11-11 5:36:07