GE zgu384nsmss Installation Instructions - Page 8

Installation Preparation POWER SUPPLY LOCATIONS Gas supply: These cooktops are shipped from the factory set for either natural gas or LP gas. Check to be sure you have the correct cooktop for the type of gas being used. • The pressure regulator must be connected in series with the manifold of the cooktop and must remain in series with the supply line regardless of type of gas being used. • The natural gas model is designed to operate at 5″ water column pressure. A regulator is required at the natural gas source to provide a minimum of 6″ water column to the cooktop regulator. • The liquid propane model is designed to operate at 10″ water column pressure. A regulator is required at the LP source to provide a minimum of 11″ water column to the cooktop regulator. • Maximum inlet pressure for the regulator supplied with the cooktop is 14″ water column regardless of the gas being used. For ease of installation, and if local codes permit, the gas supply line into the cooktop should be 1/2″ or 3/4″ ID flexible metal appliance connector, three to five feet long. NOTE: Purchase new flexible line. DO NOT USE OLD, PREVIOUSLY USED FLEXIBLE LINE. • Make gas connection through rear wall, or on cabinet floor at rear, as illustrated. 1. Install the house gas supply at least 1″ from the back wall. 2. Locate the electrical outlet 12″ below the countertop. Rear-Burner Box 2" The gas inlet is located on the 1-5/8" bottom of the burner box, at Gas Inlet the right rear. Install a manual shut-off valve in the gas line in an easily accessible location outside the cooktop. Be sure you know how and where to shut off the gas supply to the cooktop. Install the electrical outlet 12″ below the countertop. Electrical supply: This cooktop features pilotless electric ignition for energy savings and reliability. It operates on a 120 volt, 60 Hz power supply. A separate circuit, protected by a 15 amp time delay fuse or circuit breaker, is required. Optional Combination Installations This cooktop may be installed in combination with a ZVB30 Monogram Downdraft Vent, a ZET1, ZEK938 or ZET938 Single Oven or a ZTD910 or ZKD910 Warming Drawer. • The gas and electrical supply must be located where it will not interfere with vent housing, the oven or the warming drawer. Review pages 12 to 14 for additional installation requirements. • A properly-grounded 3-prong receptacle should be located within reach of the cooktop's four-foot power cord. IMPORTANT: (Please read carefully). FOR PERSONAL SAFETY, THIS APPLIANCE MUST BE PROPERLY GROUNDED. • The power cord of this appliance is equipped with a three-prong (grounding) plug which mates with a standard three-prong grounding wall receptacle to minimize the possibility of electric shock hazard from this appliance. • The customer should have the wall receptacle and circuit checked by a qualified electrician to make sure the receptacle is properly grounded and has correct polarity. • Where a standard two-prong wall receptacle is encountered, it is the personal responsibility and obligation of the customer to have it replaced with a properly grounded three-prong wall receptacle. Do Not, Under Any Circumstances, Cut Or Remove The Third (Ground) Prong From The Power Cord. Do not use an extension cord. Gas supply line 1" min. 12" 8