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User manual Wells, model HDCB3630G

Manafacture: Wells
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Leak checks should be performed with a soap and water solution. IMPORTANT: Information on the construction and installation of ventilating hoods may be obtained from the current edition of NFPA 96 Standard for the Installation of Equipment for the Removal of Smoke and Grease Laden Vapors from Commercial Cooking Equipment. Copies of this standard are available from the Nation Fire Protection Assn.: NFPA 1 Batterymarch Park P.O. Box 9101 Quincy, MA 02269-9101 5 INSTALLATION (continued) DANGER: Fire and Explosion Hazard NEVER use an open flame to check for gas leaks. Fire and explosion may result. IMPORTANT: All pipe joints must be checked for leaks before lighting. Leak checks should be performed with a soap and water solution. WARNING: Fire Hazard This appliance is supplied with a gas pressure regulator. Failure to properly install the supplied regulator will result in an extremely hazardous condition. Flow arrow stamped on body of regulator must point toward the griddle. Vent hole must point UP. IMPORTANT: Verify fuel gas type. If the available fuel does not match the nameplate specification, exchange the appliance for the correct type. IMPORTANT: The appliance and its individual manual shutoff valve must be disconnected from supply system piping during any pressure testing of that system at pressures in excess of 1/2 p.s.i. (3.5 kPa). Also, 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 at test pressures equal to or less than 1/2 p.s.i. (3.5 kPa). INSTALLING THE GAS GRIDDLE Refer to the nameplate. Verify the fuel type and pressure, which must match the nameplate specifications. Connecting the hotplate to the wrong fuel type and/or pressure will compromise the safety and/or performance of the appliance. BE SURE TO MAINTAIN REQUIRED CLEARANCES TO COMBUSTIBLE SURFACES. The appliance must be placed in its final operational position and leveled front-to-back and side-to-side, with a spirit level, prior to beginning the gas piping installation. Re-check the level of the unit at the conclusion of the gas piping installation. Each gas appliance is supplied with a separate gas pressure regulator, which must be installed on the manifold pipe protruding from the rear of the griddle. Ensure that the regulator is installed such that the flow arrow stamped on the body of the regulator points toward the griddle. Failure to properly install the supplied regulator will result in an extremely hazardous condition. A moisture trap (drip leg) consisting of a tee, 4” nipple pointing down, and cap must be installed upstream of the gas pressure regulator. A manual gas shut-off valve may be required by local codes and is, in any case, strongly recommended. The shut-off valve must be installed between the gas supply piping and the gas pressure regulator. It is the responsibility of the gas piping installer to identify the code requirement for a shut-off valve. Shut-off valves, moisture trap and all associated piping must be supplied by the gas piping installer. FLOWDRIP LEG* GASSHUT-OFFVALVE* SUPPLIEDREGULATOR* by othersBACK OF BROILERGASSUPPLY* VENTIL2296 M163 2M-306981 Broilers Fig. 2 Gas Supply Piping 6 INSTALLATION (continued) SET GAS PRESSURE: Gas pressure regulator is factory set. SET PILOT FLAME: Remove all burner control knobs, then remove the front panel. Remove grates. The pilot adjustments are near the control valve for each set of burners. Using a small, flat-blade screwdriver, turn the screw clockwise to decrease the flame size, or counter-clockwise to increase the flame size. Adjust the pilot flame to 1/4” high. Test for operation: all sections of the burner must light without undue delay. Drafty conditions may require a higher flame to allow the pilot to remain lit. Replace the grates, front panel and all knobs before returning the unit to service. ADJUST BURNER FLAME: Remove all burner control knobs, then remove the front panel. Remove grates and radiants. Turn an individual burner on. Loosen the locking screw on the shutter. Turn the shutter to admit more or less air as required. Adjust the air shutter until the flame is mostly blue in color. Tighten the locking screw when finished. Replace tall grates and radiants, the front panel and all knobs before returning the unit to service. IMPORTANT: Adjustments must be performed by a qualified technician only. IMPORTANT: The appliance is shipped from the factory equipped for natural gas and adjusted for sea level to 2000 feet elevation. For conversion to LP / Propane, or for operation above 2000 feet elevation, contact your Authorized Wells Service Agency. LESSFLAMEMOREFLAMEMORE AIRLOCKINGSCREWLESSAIRSHUTTERPILOTFLAMEADJUSTBURNERFLAMEADJUSTBURNERCONTROLKNOBPILOTFLAMEADJUSTONOFFIL2286 Fig. 3 Adjustments 7 OPERATION GENERAL OPERATIONAL NOTES Carefully read the description of the charbroiler operation on the specification sheet. Do NOT use this appliance if ...