CS COOKTOP SERIES Installation Guide MODELS: CS-366 CS-364GL CS-364G CS-484GG CS-486GL CS-486GD CS-485GD A MESSAGE TO OUR CUSTOMERS Thank you for selecting this DCS CS Cooktop. Because of this appliance's unique features we have developed this Installation Guide. It contains valuable information on how to properly install your new appliance for years of safe and enjoyable cooking. For your convenience, product questions can be answered by a DCS Customer Service Representative by phone: 1-888-281-5698, Fax: 714-372-7004, email: support@dcsappliances.com, or by mail: DCS Attention: Customer Service 800 Skylab Road Huntington Beach, CA 92647 www.dcsappliances.com WARNING If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. PRECAUTION Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. FOR YOUR SAFETY IF YOU SMELL GAS: Do not try to light any appliance. Do not touch any electrical switch; do not use any phone in your building. Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions. If you cannot reach your gas supplier, call the fire department. Installation and service must be performed by a qualified installer, service agency or the gas supplier. PLEASE RETAIN THIS MANUAL FOR FUTURE REFERENCE. 1 TABLE OF CONTENTS INTRODUCTION..................................................................................................................................................................3 MODELS....................................................................................................................................................................................4 PLANNING THE INSTALLATION..............................................................................................................................5 UNPACKING AND HANDLING .................................................................................................................................6 VENTILATION REQUIREMENTS...............................................................................................................................7 CABINET PREPARATION.........................................................................................................................................8-10 BACKGUARD INSTALLATION .................................................................................................................................11 ELECTRICAL / GAS CONNECTIONS ...................................................................................................................12 HOOK-UP TO GAS SUPPLY ......................................................................................................................................13 TEST AND ADJUSTMENTS .......................................................................................................................................14 INSTALLER FINAL CHECKLIST ...............................................................................................................................15 WIRING DIAGRAMS / SCHEMATICS ...........................................................................................................16-19 CS Cooktop 36" / 48"Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 CS Cooktop 36" / 48"Wiring Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 CS Cooktop 485 Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 CS Cooktop 485 Wiring Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 HOW TO OBTAIN SERVICE........................................................................................................................................20 WARRANTY..........................................................................................................................................................................21 2 INTRODUCTION The DCS Professional CS Cooktops feature a large number of features varying with each model . All models feature a minimum of 4 surface burners, with the option of up to 6 surface burners on all models. All of the 48" and 36" Cooktops feature the possibility of various grill and griddle combinations. All cooktop models require the installation of one of the two offered backguards, if installed with less than 12" to combustible material. See page 10. IMPORTANT INSTALLATION INFORMATION The cooktops are tested in accordance with ANSI Z21.1 Standard for Household Cooking Gas Appliances. These cooktops must be installed in conjunction with a suitable overhead vent hood. (See Step 2 for ventilation requirements). Due to the professional high heat capacity of this unit, particular attention should be paid to the hood and duct work installation to ensure it meets local building codes. To eliminate risk of burns or fire by reaching over heated surface units, cabinet storage located above the surface units should be avoided. Check local building codes for the proper method of cooktop installation. Local codes vary. Installation, electrical connections, and grounding must comply with all applicable codes. In the absence of local codes, the cooktop should be installed accordance with the National Fuel Gas Code ANSI Z223.1-1988 and National Electrical Code ANSI / NFPA 70-1990. Be sure that the unit being installed is set up for the kind of gas being used. The gas cooktop is shipped from the factory set and adjusted for natural gas or LP (propane), depending on the specific model ordered. Verify that the cooktop is compatible with gas supply at the installation site before proceeding further. Return cooktop to dealer if unit is not set for site gas supply. 3 MODELS 48" CS COOKTOP MODELS CS-484GG CS-486GL CS-486GD CS-485GD 36" CS COOKTOP MODELS RGS-366 RGS-364GL RGS-364GD 4 PLANNING THE INSTALLATION RECOMMENDED INSTALLATION INSTRUCTION (If installing a full backguard with the cooktop) A) Vent Hood B) Backguard System C) Cooktop 1) Locate cooktop according to cooktop installation instructions. 2) Measure distance from counter surface to top of trim on cooktop adding 1/8" for backguard clearance. 3) Transfer this measurement to the wall. This will mark the bottom of your backguard. 4) From this line measure 30 1/16" up wall to mark top of 30" backguard. This is the minimum height that the bottom of your vent hood can be installed. 6) Follow vent hood manufacturer's installation instructions to install vent hood. 7) Follow backguard installation instructions to install backguard. 8) Connect gas and electric connections and slide cooktop into position. 5 UNPACKING AND HANDLING STEP 1: MOVING AND PLACING THE COOKTOP NOTE: If a solid side cabinet wall exists on one or both sides, you will need to notch the front corner of the cabinet to match the counter top notch and to provide clearance for the cooktop front (see page 8). CAUTION: Proper equipment and adequate manpower must be used in moving the cooktop to avoid personal injury or damage to the unit ANCHORING THE COOKTOP The cooktops have a shipping weight of approximately 228 pounds (36" models) and 324 pounds (48" models). After removal of packing materials, it is recommended that the grates and drip pan (below knobs) be removed to facilitate handling. This will reduce the weight to about 150 pounds. DO NOT REMOVE THE GRILL OR GRIDDLE ASSEMBLIES. It may be necessary to remove the cooktop knobs to pass through some doorways. With the knobs removed a 29-3/8" wide opening is required. Remove the outer carton and packing material from the shipping base. The cooktop is held to the skid by four straps. After removing the straps, the cooktop must be lifted and removed from the skid. The professional cooktop should be moved close to its final location. Electric and gas connections should be made (steps 5 & 6 pgs. 12 & 13) and the backguard installed (as required, step 4 pg. 11) before the cooktop is placed in its final position. The grill and griddle sections are fastened in place at the front with screws. They are designed to be stationary and not meant to be removed for cleaning. The griddle has two leveling screws beneath the rear flue cover which can be used to adjust the griddle to the desired slope. The center screw is for shipping and should be removed. Due to the weight of the cooktop, along with a built-in side frame gasket that is meant to rest and create a seal on the counter top once installed, it is not necessary to anchor the unit to the counter. 6 VENTILATION REQUIREMENTS STEP 2: A suitable exhaust hood must be installed above the cooktop. The following chart indicates the minimum blower capacity recommended for hood ventilation. VENTILATION UNIT HOOD BLOWER STANDARD COUNTER INSTALLATION RECOMMENDATIONS (24" Deep x Unit Width) *48" COOKTOP 800-1200 CFM **36" COOKTOP 600-800 CFM ISLAND INSTALLATION RECOMMENDATIONS (30" Deep x 36" at Bottom) 800-1200 CFM 600-1200 CFM * When installing a unit featuring a grill, select a blower on the high end of recommendation. ** For all 36" Cooktop GL models a 1200 CFM ventilation unit is required. CAUTION: Ventilation hoods and blowers are designed for use with single wall ducting. However, some local building codes or inspectors may require double wall ducting. Consult local building codes and/or local agencies, before starting, to ensure that hood and duct installation will meet local requirements. Hood blower speeds should be variable to reduce noise and loss of heated or air conditioned household air when maximum ventilation is not required. Normally, the maximum blower speed is only required when using the grill. For best smoke elimination, the lower edge of the hood should be installed a minimum of 30" to a maximum of 36" above the cooktop cooking surface, (step 3 pg. 8). If the hood contains any combustible materials (i.e. a wood covering) it must be a minimum of 36" above the cooking surface. Due to a high volume of ventilation air, a source of outside replacement air is recommended. This is particularly important for tightly sealed and insulated homes. A reputable heating and ventilating contractor should be consulted. 7 CABINET PREPARATION STEP 3: 1) To ensure professional results, the cabinet and countertop openings should be prepared by a qualified cabinet worker. We recommend having the cooktop available before cutting the opening for more precise dimension verification. 2) The clearances shown in Fig. 5 pg. 10 are required for all types of backguard installations. 3) The cooktop is designed to hang from the countertop from its side flanges. The countertop, however, must be strong enough to support this heavy cooktop. It may be necessary to add a supporting cleat along each side or other form of support such as a 2"x 4"corner brace on each side, or a deck to set the cooktop on. See Fig.1. 4) The cooktop can be installed in various positions with the front either flush or projecting, depending on the countertop depth. See Fig. 2 & Fig. 4 (cooktop side view). 5) Establish the centerline of the desired cooktop location. It should be the same as the center of the overhead ventilation hood. Min. 48" Wide Hood Min. 36" Wide Hood A B 18" Min. C 2" 2" x 4" corner support (if required) G H Electrical and Gas Supply. F As defined in the "National Fuel Gas Code" (ANSI Z223.1, Latest Editon). The level of the cooktop must be at the same level or above the countertop level. Fig. 1 CS Cooktop Models A 47-7/8" 35-7/8" B C D 26-1/2" 8-7/16" 46-5/16" 26-1/2" 8-7/16" 34-15/16" E 22-3/4" 22-3/4" F 8" 8" G H 7/8" 0-2-1/2" 1/2" 0-2-1/2" 13" Max. 12" Min. to Combustible Material , Each Side D Cooking Surface 16" E I CAUTION 36" Min. to combustible material , from cooking surface CS 48 Models CS 36 Models 8 CABINET PREPARATION STEP 3: (CONTINUED) 6) Cut the openings for the following installation: Standard counter top installation, see Fig. 5A Deep counter or island installation, see Fig. 5B NOTE: If the deck is used, the sides or bottom of the cutout may be solid combustible or non-combustible material. If the bottom is solid, provide a 6" x 6" cutout in the left rear corner for the gas inlet and power cord clearance. Front projects outward shown Front projects outward as as shown from standard depth cabinet. from standard depth cabinet. Flush with cabinets Flush with cabinets Front flush with cabinets; minimum Front flush with cabinets; a a minimum of 25 3/4" cabinet depth required of 25 3/4" cabinet depth required Fig. 2 Counter-Sunk Screws Counter-SunkScrews Fig. 3 9 CABINET PREPARATION 26 1/2" 26 1/2" Countertop level Countertop Level 7/16" 887/16" 1/2" 1/2" 5/8" 5/ ...