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Производитель: Hobart Размер: 2.81 mb Название файла: Язык инструкции:

11). NOTE: DO NOT use Teflon tape on gas line pipe threads. For gas line pipe connections, use LOCTITE 565, Hobart part 546292, or a flexible sealant suitable for use with Natural and Propane Gases. The appliance and its gas connections must be leak tested before placing the appliance in operation. Use soapy water for leak test. DO NOT use open flame. The installation must conform with local codes, or in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1 (latest edition). Copies may be obtained from American Gas Association, Inc., 1515 Wilson Boulevard, Arlington, VA 22209. The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.45kPa). The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.45kPa). Dissipate test pressure from the gas supply line before re-connecting the appliance and its manual shutoff valve to the gas supply line. Caution: Failure to follow this procedure may damage the gas valve. The dishwasher must be installed so that the flow of combustion and ventilation air will not be obstructed. Do not store material underneath the machine; air openings into the combustion chamber must not be blocked. Make sure there is an adequate supply of make-up air in the room to allow for combustion of the gas at the burner. Keep the appliance area free and clear from all combustible substances. Do not obstruct the flow of combustion and ventilation air. The dishwasher must have a minimum clearance from combustible construction of 1 inch from the flue at the rear. Clearances of 20 inches out from the dishwasher at the front (or left side in a corner installation) by 27 inches above the finished floor and 15 inches out from the dishwasher at the right side by 27 inches above the finished floor must be provided for servicing. The burner is ignited automatically by solid state electronic circuitry; there is no pilot light. Gas flow is regulated by the temperature control circuit. GAS INLET Fig. 11 – 9 – VENTING REQUIREMENTS — WITH GAS TANK HEAT VENTING REQUIREMENTS — WITH GAS TANK HEAT • IMPORTANT: Make sure the installation meets the local code for your area. 31/2" 6" .. .. . . 4" .3" x 3" DUCT INTO CURRENT SYSTEM . 5" GAP MINIMUM . .MINI VENT HOOD DISHWASHER FLUE EXIT . .. 6" MINIMUM OVERHANG ON ALL SIDES . . 1' TO 4' CLEARANCE . . 18" OVERHANG RECOMMENDED OVER LOADING OR UNLOADING DOORS Fig. 12 Fig. 13 – 10 – NOTE: Any listed and labeled factory-built commercial exhaust hood tested in accordance with UL Standard 710 by a nationally recognized testing laboratory, should be installed according to the terms of its listing and the manufacturer's installation instructions. ..LENGTH . .CLEARANCE HEIGHT . . WIDTH NOTE: Any listed and labeled factory-built commercial exhaust hood tested in accordance with UL Standard 710 by a nationally recognized testing laboratory, should be installed according to the terms of its listing and the manufacturer's installation instructions. ..LENGTH . .CLEARANCE HEIGHT . . WIDTH RATE OF EXHAUST FLOW CALCULATIONS Based on the 1996 International Mechanical Code. The Rate of air flow required for a vent hood is calculated using the following definitions (Fig. 14): Q = Rate of Air Flow in Cubic Feet Per Minute or [ CFM ] Required for the Hood. A = Area of Hood Opening in Feet2 = (L x W) D = Clearance Height = Distance in Feet from lower lip of hood to top of dishwasher chamber. P = Perimeter of Hood that is Open. This depends on the hood design, as follows: Fig. 14 Perimeter Calculation Formula Hood Design Corner Wall Island Number of Open Sides 2 Sides Open 3 Sides Open 4 Sides Open P = L + W L + W + W L + L + W + W Dimensions Feet Feet Feet If there are four open sides (Island Design), the calculation of the Rate is as follows: Q = 75 x A If there are three or fewer open sides, the calculation of the Rate is as follows: Q = 50 x A As an alternate method, the Rate can be calculated as follows: Q = 50 x P x D Example: L = 3 W = 3 D = 2 Rate Calculations Hood Design Corner Wall Island Number of Open Sides 2 Sides Open 3 Sides Open 4 Sides Open Q = 75 x A 675 CFM Q = 50 x A 450 CFM 450 CFM Q = 50 x P x D 600 CFM 900 CFM 1200 CFM – 11 – ELECTRICAL CONNECTIONS ELECTRICAL CONNECTIONS WARNING: DISCONNECT THE ELECTRICAL POWER TO THE MACHINE (BOTH DISHWASHER AND BOOSTER IF APPLICABLE) AND FOLLOW LOCKOUT / TAGOUT PROCEDURES. Refer to the wiring diagram attached inside the front trim panel and to the machine data plate for service size requirements when connecting the dishwasher. Also, refer to Electrical Data, page 12. To access the controls area, remove the right side panel, remove the front panel and open the control panel door. The dishwasher electrical service connection can ...

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