Sharp KB3401LK KB-3401LS , KB-3401LK , KB-3401LW Installation Instructions - Page 4

Installation Manual Risk of fire or electrical shock exists if an incorrect size range cord kit is used, or the installation instructions are not followed precisely and/or a strain relief clamp is not used. Do not loosen the nuts which secure the factory-installed range wiring to the terminal block while connecting range. Electrical failure or loss of electrical connection may occur. Electrical Shock Hazard • DISCONNECT POWER TO THE CIRCUIT BREAKER OR FUSE BOX BEFORE MAKING THE ELECTRICAL CONNECTION. • Electrical ground is required on this range. • Do not connect to the electrical supply until range is permanently grounded. • This range must be connected to a grounded, metallic, permanent electrical system or the grounding connector of the power cord should be connected to the grounding terminal or wire lead on the range. • Failure to heed these warnings could result in a fire, personal injury or electrical shock. 3 & 4-Wire electrical wall receptacle types & recommended mounting orientation on wall Figure 5A illustrates 4-wire receptacle required for new and remodeled installations. Figure 5B illustrates 3-wire receptacle that is allowed for existing installations. 4-wire wall receptacle (14-50R) Figure 5A 3-wire wall receptacle (10-50R) Figure 5B Access to Terminal Block Loosen screw on rear access cover and pull down as illustrated in Figure 6 to access terminal block wiring connection. strain relief clamp screw Rating plate Figure 6 Figure 7 model and serial number location The rating plate, including model and serial number, is located on the faceplate behind the Microwave Drawer front. 208/240 Volt Connection Instructions The range can be set for 208V or 240V. The voltage setting for your range is pre-set at 240V from the factory. Follow these steps to change the voltage setting. 1 Locate the voltage switch on the lower back side of the range. 2 Remove the screw and rotate the switch plate 180˚ as indicated in the Figure 3. 3 Reinsert the switch plate and replace screw as indicated in Figure 4. The voltage setting is indicated by the visible marking. 240V 208V 180˚ screw screw Power Cord Connections 4-Wire Connection instructions Before wiring the range, review the suggested power source location drawing in Figure 2. If connecting to a 4-wire electrical system for a new branch-circuit or mobile home use a 4-wire connection. 1 Follow the power supply cord kit manufacturer's Installation Instructions and install the strain relief clamp on the cord. See Figure 7. 2 Connect the end connectors for line 1, line 2 and neutral and tighten securely to the terminal block. See Figure 8. IMPORTANT DO NOT LOOSEN the factory installed nut connections which secure the range wiring to the terminal block. Electrical failure or loss of electrical connection may occur if these 3 nuts are loosened or removed. 3 You must disconnect the ground strap. Remove the factory installed ground screw and plate to release the copper ground strap from the frame of the range. Cut and discard the copper ground strap and plate. KEEP the ground screw. See Figure 8. Figure 3 Figure 4 4 Connect the green ground wire lead with the eyelet to the frame of the range with the ground screw using the same hole in the