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INSTALLATION &
OPERATION MANUAL
ECO SERIES ELECTRIC
CONVECTION OVENS
MODEL
ECO4S ML-52501
ECO4D ML-52502
ECO4C ML-52503
ECO6D ML-52504
ECO6C ML-52505
ECO4D
VULCAN-HART COMPANY, P.O. BOX 696, LOUISVILLE, KY 40201-0696, TEL. (502) 778-2791
FORM 30932 Rev. C (2-99)
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TABLE OF CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Loc
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Installation, Operation And Care Of ECO SERIES ELECTRIC CONVECTION OVENS KEEP THESE INSTRUCTIONS FOR FUTURE USE Your Vulcan Electric Convection Oven is produced with quality workmanship and material. Proper installation, usage and maintenance of your oven will result in many years of satisfactory performance. The manufacturer suggests that you thoroughly read this entire manual and carefully follow all of the instructions provided. GENERAL The Model ECO Series Convection Ovens feature a 500°F th
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INSTALLATION UNPACKING Immediately after unpacking the oven, check for possible shipping damage. If this oven is found to be damaged, save the packaging material and contact the carrier within 15 days of delivery. Prior to installation, verify that the electrical service agrees with the specifications on the oven data plate, located on the inside of the bottom front cover. Do not use the doors or their handles to lift the oven. LOCATION The installation location must allow adequate clearances fo
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3. Mount the oven on top of the stand or cabinet (Fig. 1). Fig. 1 Assembling the Chimney and Flue Extension Remove the oven chimney and flue extension from the rear of the oven (motor compartment) and use the screws provided to fasten the chimney to the top rear of the oven. The flanges on the chimney are to be positioned under the top cover. Also attach the flue extension. Electrical Connections WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE PORTIONS OF THE NATION
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CASTERS If the oven is to be installed on casters, assemble the casters to the legs provided. Place the locking casters on the front legs and non-locking casters on the rear legs. ASSEMBLING STACKED OVENS 1. Unpack the ovens and stack kit. Position one oven on its back for access to the oven bottom, taking care not to scratch or damage it. Attach the four leg assemblies with the 24 bolts and lockwashers (furnished) (6 per leg). 7 2. Place lower oven (with legs) on floor and remove two ⁄16" (11.
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Electrical Connections WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES. WARNING: DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE DISCONNECT SWITCH TO INDICATE THAT YOU ARE WORKING ON THE CIRCUIT. Ensure that the electrical power supply agrees with the specifications on the oven data plate and complies with the wiring diagram on the oven. 1. Attach the power leads (furnished as par
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F P F PULL TO OPEN VENT MASTER SWITCH ON OFF OVEN 2 SPEED OVEN COOL MOTOR LAMPS ON ON HI OFF LOW OFF PULL TO OPEN VENT MASTER SWITCH ON OFF OVEN 2 SPEED OVEN COOL MOTOR LAMPS ON ON HI OFF LOW OFF OFF THERMOSTAT THERMOSTAT TIMER TIMER WARNING TURN GAS VALVE "ON" PUSH MASTER SWITCH TO "ON" POSTION. IF OVEN 15 AMP CLASS G FUSES DISCONNECT SUPPLY BEFORE CHANGING FUSES, CLEANING OR ANY OTHER SERVICE WARNING TURN GAS VALVE "ON" PUSH MASTER SWITCH TO "ON" POSTION. IF OVEN 15 AMP CLASS G FUSES
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2-SPEED MOTOR — LO / HI — Adjusts air velocity in the oven. Use the HI setting as the usual operating speed and the LO setting for delicate product like meringue which might be blown around in the oven. FUSE HOLDERS — Replace fuses with appropriate type described on control panel. MOISTURE VENT DAMPER — Located to the upper left of the control panel. Open the damper in order to exhaust excess moisture caused by cooking products with a high moisture content. Close damper when dry products are bei
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OVEN PULL TO OPEN VENT ON ON TEMPERATURE OFF OFF FAN SPEED DOWN LIGHTS GENTLE HI LOW WARNING TURN GAS VALVE "ON" PUSH MASTER SWITCH TO "ON" POSTION. IF OVEN 15 AMP CLASS G FUSES DISCONNECT SUPPLY BEFORE CHANGING FUSES, CLEANING OR ANY OTHER SERVICE STOP HEAT ROAST HOLD TIM TIM TIM TIME E E E START TIME BAKE READY POWER CONTROLS — MODEL ECO4C/ECO6C OVENS (Fig. 4) VENT DAMPER CONTROL THERMOSTAT HOLD BUTTON TEMPERATURE KNOB TIMER ROAST BUTTON TIMER KNOB THERMOMETER BUTTON GENTLE BAKE BUTTON 2
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Temperature Knob (When Not Timing Product) 1. Sets the roast temperature when the Roast Button light is lit. The Roast Button light can be turned on by pressing the Roast Button. 2. Sets the hold temperature when the Hold Button light is lit. The Hold Button light can be turned on by pressing the Hold Button. Temperature Knob (When Timing Product) 1. Sets the roast temperature when the Roast Button light is lit. The Roast Button light cannot be changed by pressing the Roast Button. 2. Sets the h
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Thermometer Button When pressed, causes actual cavity temperature to display for about 8 seconds, then display returns to set temperature. Heat Light When lit, indicates that power is being supplied to the heating elements. Ready Light Will be lit any time the actual temperature is within +/- 5°F (+/- 2.7°C) of the set temperature for the current mode. TIMER CONTROL Time Display (While Not Timing Product) Displays the set cook time if the light in the Roast Button is lit. Time Display (While Ti
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Gentle Bake Button Selects the gentle bake time setting. A roast time must be set first. The gentle bake time can then be set equal to or less than the roast time. The gentle bake time will be the portion of roast time to operate in the gentle bake mode. Gentle bake mode will start first. When gentle bake time elapses, the remainder of the roast time will be in the non-gentle bake mode. Use when cooking delicate product, such as strudel, muffins, cupcakes, meringue pies, etc., to keep product fr
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TWO-SPEED FAN SWITCH Adjusts air velocity in the oven. OVEN LAMP SWITCH Turns lights in the oven on or off. ON / OFF / OVEN COOL SWITCH 1. ON turns oven control circuits on. 2. OFF turns oven control circuits off. 3. OVEN COOL allows the fan motor to run with the doors ajar to speed oven cooling. FUSE HOLDERS Replace fuses with appropriate type described on control panel. MOISTURE VENT DAMPER Located to the upper left of the control panel. Open the damper in order to exhaust excess moisture caus
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Cooking 1. Open doors and load the product into the oven. Place pans in the center of the racks. Close doors. 2. Set Roast temperature and time. Set Hold temperature and Gentle Bake time, if desired. Gentle Bake time may not be more than roast time. Gentle Bake will cycle the fan during the set time at the beginning of the cooking cycle. 3. Press the Start/Stop button to start the cooking cycle. 4. At the end of the cooking cycle, the buzzer will sound continuously if the Hold mode is OFF. If
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ROAST AND HOLD OPERATION Roast and Hold cooks the product in two stages. During First Stage Cooking, the oven temperature is regulated by the Roast thermostat for the amount of time set on the Timer. After the lapsed time counts down to 00:00, Second Stage Cooking begins. During Second Stage Cooking, the heating elements are off as the temperature in the oven declines to the Hold Temperature. The doors should remain closed during Second Stage Cooking. When the Hold temperature is reached, cookin
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COOKING GUIDELINES — MODELS ECO4S AND ECO4D/ECO6D OVENS PRODUCT TEMPERATURE TIME NUMBER OF RACKS °F (°C) (MIN.) BREAD PRODUCTS Bread (24, 1-lb. loaves) (454 gr.) 340 (171) 30 3 (every other rack starting with bottom rack) Hamburger Rolls 300 (149) 15 5 Corn Bread 335 (168) 25 5 Yeast Rolls 325 (163) 25 5 Baking Soda Biscuits 400 (204) 6 5 PASTRIES Frozen Berry Pies (22 oz.) (624 gr.) 350 (177) 34 5 (30 pies) Frozen Fruit Pies (46 oz.) (1.3 kg) 350 (177) 45-50 5 (20 pies) Fresh Apple Pie (20 oz.)
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TIMER SETTINGS FOR ROLLED BEEF ROASTS — MODEL ECO4C/ECO6C OVENS ROAST TEMPERATURE 200°F (93°C) 250°F (121°C) 300°F (149°C) HOLD TEMPERATURE 140°F (60°C) DONENESS RARE MEDIUM RARE MEDIUM RARE MEDIUM WEIGHT OF ROAST POUNDS HOURS:MINUTES 8 2:40 3:45 1:45 2:20 1:20 1:40 9 2:50 3:58 1:50 2:25 1:25 1:50 10 3:00 4:15 2:00 2:35 1:30 1:55 11 3:10 4:25 2:05 2:45 1:35 2:00 12 3:20 4:40 2:15 2:50 1:40 2:05 13 3:30 4:50 2:20 3:00 1:45 2:15 14 3:40 5:05 2:25 3:10 1:50 2:20 15 3:45 5:15 2:30 3:15 1:55 2:25 16
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POWER OUTAGE In case of a power outage, the oven will automatically shut down. When power is restored to the lines, the oven will resume its normal operation. However, if the oven is to be left unattended during a power outage, push the master switch to the OFF position. When power is restored to the lines, push master switch to the ON position, wait for the oven to preheat, then resume normal cooking operations. CLEANING WARNING: TURN OVEN OFF AND DISCONNECT ELECTRICAL SUPPLY BEFORE CLEANING. C
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MAINTENANCE WARNING: TURN OVEN OFF AND UNPLUG POWER SUPPLY CORD BEFORE PERFORMING ANY MAINTENANCE. The fan motor comes with sealed bearings and requires no lubrication. Annually check the flue, when cool, to be sure it is free of obstructions. REPLACING LAMPS • Allow oven to cool. • Remove all racks by pulling forward, lifting up and out. • Remove the right rack support by lifting up. • Unscrew glass dome(s) from light body. • Replace the bulb(s). • Reassemble glass dome(s), rack support and rac
