OWNER'S MANUAL INSTALLATION & OPERATION WLEO SERIES ELECTRIC CONVECTION OVENS MODELS WLEO ML-136825 For additional information on Wolf Range or to locate an authorized parts and service provider in your area, visit our website at www.wolfrange.com WOLF RANGE DIVISION OF ITW FOOD EQUIPMENT GROUP, LLC 3600 NORTH POINT BLVD. BALTIMORE, MD 21222 WWW.WOLFRANGE.COM FORM 32709 (Oct.
Installation, Operation and Care of WLEO SERIES ELECTRIC CONVECTION OVENS KEEP THESE INSTRUCTIONS FOR FUTURE USE Your Wolf 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.
INSTALLATION UNPACKING Immediately after unpacking the oven, check for possible shipping damage. If the 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 top front cover. Do not use the doors or their handles to lift the oven.
Ovens Mounted on Casters If the oven is to be installed on casters, assemble the casters to the legs provided. Then attach the caster-leg units to the oven at each corner using the 24 bolts and lockwashers (six bolts and lockwashers per leg). Place the locking casters on the front legs and nonlocking casters on the rear legs. BACK ASSEMBLING THE STAND TO THE OVEN Attach each of the four leg assemblies to the bottom of the oven with the 24 bolts and lockwashers (six per leg).
ELECTRICAL CONNECTIONS Electrical and grounding connections must comply with the applicable portions of the National Electrical Code and/or other local electrical codes. Disconnect the electrical power to the machine and follow lockout / tagout procedures. Remove the wiring compartment cover on the front of the oven. Remove the appropriate knockout on the bottom of the oven and attach the power supply conduit to the bottom of the oven.
OPERATION The oven and its parts are hot. Use care when operating, cleaning or servicing the oven. CONTROLS — MODEL WLEO MOISTURE VENT DAMPER – Open the damper to exhaust excess moisture. Close the damper when cooking dry products. Select settings between OPEN and CLOSED for optimum performance. MASTER SWITCH – ON - Turns oven control circuits on. – OFF - Turns oven control circuits off. – OVEN COOL - Allows the fan motor to run with the doors ajar to speed oven cooling.
BEFORE FIRST USE Before using the oven for the first time, it must be burned off to release any odors that might result from heating the new surfaces in the chamber. 1. Using a clean damp cloth, wipe the inside of the oven, including the racks. 2. Close the oven doors, turn the MASTER SWITCH to ON, turn the Thermostat to 300°F (149°C) and allow the oven to cycle for 6 to 8 hours before turning the MASTER SWITCH to OFF. USING MODEL WLEO Preheating 1. Turn MASTER SWITCH to ON.
PROPER UTENSILS The use of proper utensils can enhance oven operation. Medium and lightweight pans allow the product to warm faster. Roast meats in shallow pans deep enough to hold all juices yet allow free air circulation. OPERATING HINTS When using the convection oven for the first time with a particular food, check the degree of doneness periodically before the suggested time has elapsed. This will ensure the desired doneness is achieved. Record your temperature and time settings for various products.
COOKING GUIDELINES The information in the Cooking Guidelines chart is suggested only. Cooking times for various products may be different depending on the brand, consistency and the chef’s preferences for taste and presentation. The times below may require adjustments. Note the times and temperatures of your preferred results for future use. The preheating time for all of the following is 15 minutes. Product Amount lbs. (kg) Cooking Temp. °F (°C) Cooking Time Hours Max. Internal Cook Temp.
STANDARD COOKING TIME CHART Product Amount Temp. Time Frozen Croissant Dough 1.75 oz. 350°F (177°C) 25 Min Cinnamon Croissant 1.75 oz. 350°F (177°C) 35 Min. Small Bread Loaves 1 Tray 350°F (177°C) 30 Min. Large Bread Loaves 1.5 lbs. 350°F (177°C) 60 Min. Sheet Cake (1) 18x26" Tray 300°F (149°C) 25 Min. Scone Mix 1 Tray 350°F (177°C) 30 Min. Muffin Mix 1 Tray 350°F (177°C) 30 Min. Kaiser Rolls 1 Tray 350°F (177°C) 16 Min. Italian Bread 1 Tray 350°F (177°C) 40 Min.
MAINTENANCE The oven and its parts are hot. Use care when operating, cleaning or servicing the oven. Disconnect the electrical power to the machine and follow lockout / tagout procedures. The fan motor comes with sealed bearings and requires no lubrication. Annually check the vent, when cool, to be sure it is free of obstructions. REPLACING LAMPS 1. 2. 3. 4. 5. Allow oven to cool. Remove all racks by pulling forward, lifting up and out. Unscrew glass dome(s) from light body. Replace the bulb(s).
FORM 32709 (Oct. 2008) – 12 – PRINTED IN U.S.A.
