INSTALLATION GUIDE Pro Wall Ventilation Hoods
Contents Important Note Wolf Pro Wall Ventilation Hoods . . . . . . . . . . . . . . . . . . 3 To ensure the safe and efficient use of Wolf equipment, please take note of the following types of highlighted information throughout this guide: Installation Considerations . . . . . . . . . . . . . . . . . . . . . . 4 Pro Wall Hood Specifications . . . . . . . . . . . . . . . . . . . . 5 Pro Wall Hood Installation . . . . . . . . . . . . . . . . . . . . .
Wolf Pro Wall Ventilation Hoods 3 wolfappliance.com/specs Pro Wall Hood Installation IMPORTANT NOTE: This installation must be completed by a qualified installer or Wolf authorized service center technician. Read this entire installation guide prior to installation and save for the local inspector’s reference. The homeowner should keep this installation guide for future reference.
Installation Considerations 4 IMPORTANT INSTRUCTIONS Installation Considerations TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY, OBSERVE THE FOLLOWING: Pro wall hoods are recommended for use with all Wolf cooking appliances and should be at least as wide as the cooking surface. The ventilation hood be installed 30" (762) to 36" (914) above the countertop.
Pro Wall Hood Specifications 5 wolfappliance.
Pro Wall Hood Specifications 6 Installation Specifications LOW-PROFILE WALL HOODS LOCATION OF ELECTRICAL 6" (152) E 5" (127) 10" (254) HEIGHT OF HOOD WIDTH OF HOOD 30" (762) TO 36" (914) TO COUNTERTOP 22" (559) DEPTH OF HOOD 24" AND 27" DEEP WALL HOODS LOCATION OF ELECTRICAL 6" (152) E 5" (127) 18" (457) HEIGHT OF HOOD WIDTH OF HOOD 30" (762) TO 36" (914) TO COUNTERTOP 24" (610) OR 27" (686) DEPTH OF HOOD
Pro Wall Hood Specifications 7 wolfappliance.com/specs Electrical Requirements Installation Options Wolf pro ventilation hoods require a separate, grounded 120 V AC, 60 Hz power supply. The service should have its own 15 amp circuit breaker. Locate the electrical supply flush with back wall and within the shaded area shown in the illustration for your specific model on the previous page. HORIZONTAL DISCHARGE IMPORTANT NOTE: You must follow all National Electrical Code regulations.
Pro Wall Hood Specifications 8 Discharge Specifications LOW-PROFILE WALL HOODS LOW-PROFILE WALL HOODS DISCHARGE OPTIONS The illustrations provide dimensions for discharge options for low-profile wall hoods. These dimensions are critical for proper installation. Dimension A in the illustrations will vary with the width of the hood. Refer to the chart below.
Pro Wall Hood Specifications 9 wolfappliance.com/specs Discharge Specifications Duct Cover 24" AND 27" DEEP WALL HOODS IMPORTANT NOTE: If an optional duct cover is to be used with any pro wall hood, it must be attached before installing the hood. Installing a duct cover will impact all aspects of the hood installation including hood location, ducting, electrical placement and the mounting surface.
Pro Wall Hood Installation 10 Install Ductwork To reduce the risk of fire, use only metal ductwork. IMPORTANT NOTE: Pro ventilation hoods must exhaust to the outdoors except when used with the accessory recirculating kit (30" and 36" wide hoods only). Wolf recommends that the pro wall hood be installed 30" (762) to 36" (914) above the countertop. Consult a qualified HVAC engineer for specific ducting applications. A 10" (254) round duct is recommended for pro ventilation hoods.
Pro Wall Hood Installation 11 wolfappliance.com/specs Install Ductwork LOW-PROFILE WALL HOODS 24" AND 27" DEEP WALL HOODS DUCTWORK INSTALLATION THROUGH ROOF DUCTWORK INSTALLATION THROUGH ROOF 18" (457) HEIGHT OF HOOD 10" (254) HEIGHT OF HOOD 22" (559) DEPTH OF HOOD 30" (762) TO 36" (914) 30" (762) TO 36" (914) COUNTERTOP TO BOTTOM OF HOOD COUNTERTOP TO BOTTOM OF HOOD NOTE: 10" (254) ROUND TRANSITION SHOWN IN VERTICAL DISCHARGE APPLICATION WITH IN-LINE OR REMOTE BLOWER.
Pro Wall Hood Installation 12 Low-Profile Wall Hoods WALL PREPARATION HOOD PREPARATION Construct the wall framing as shown in the illustration below. Be sure to locate horizontal framing using the desired installation height of the hood. Refer to the illustration below for the location of mounting holes for low-profile wall hoods. IMPORTANT NOTE: For low-profile wall hoods using the 500 CFM internal blower, refer to installation instructions provided with the blower assembly.
Pro Wall Hood Installation 13 wolfappliance.com/specs Low-Profile Wall Hoods HOOD INSTALLATION IMPORTANT NOTE: If a backsplash is to be used, it should be installed prior to mounting the wall hood. Refer to installation instructions provided with the backsplash. Install the wall mounting brackets as shown in the illustrations below. Hang the wall hood on the installation brackets in preparation for attaching the hood to wall framing. Position the hood in the desired location on the wall.
Pro Wall Hood Installation 14 24" and 27" Deep Wall Hoods WALL PREPARATION Construct the wood wall framing flush with the wall studs and centered in the location that the hood will be mounted. Finish the wall surface. Attach the wood mounting support provided with the hood. Refer to the illustration below. The mounting support should be centered within the desired location of the hood. Use the 3" (76) screws provided to attach the mounting support to the wall.
Pro Wall Hood Installation 15 wolfappliance.com/specs 24" and 27" Deep Wall Hoods HOOD PREPARATION IMPORTANT NOTE: For 24" (610) and 27" (686) deep wall hoods using an internal blower, refer to installation instructions provided with the blower assembly. Install the internal blower to the back plate assembly prior to mounting the hood. If a duct cover is to be used, follow the instructions on page 9 before installing the hood.
Pro Wall Hood Installation 16 24" and 27" Deep Wall Hoods REATTACH BACK PLATE HOOD INSTALLATION Attach the transition to the back plate using the four shipping screws provided in the hardware mounting kit. Reinstall the shipping screws removed previously from the top and back of the back plate. Seal with duct tape to ensure a tight seal from the transition to the back plate. IMPORTANT NOTE: If a backsplash is to be used, it should be installed prior to mounting the wall hood.
Pro Wall Hood Installation 17 wolfappliance.com/specs All Pro Wall Hoods WIRING CONNECTIONS FILTER INSTALLATION • Run a 120 V AC, 15 amp circuit power cable from the service panel to the electrical box on the back plate. Slide the grease cups along the bottom edge of the hood so that the lip of the grease cup overhangs slightly. • Run the conduit connector through the holes in the back plate. Refer to the illustration below for the location of the electrical box.
Pro Wall Hood Installation 18 Wolf Nameplate Blower Assemblies The Wolf logo nameplate does not come installed on the hood since there are various locations that the nameplate can be attached. Pro ventilation hoods are shipped without the blower assembly. Internal, in-line and remote blowers are available through your authorized Wolf dealer. For local dealer information, visit the find a showroom section of our website, wolfappliance.com.
Pro Wall Hood Installation 19 wolfappliance.com/specs Internal Blowers IMPORTANT NOTE: For low-profile wall hoods using the 500 CFM internal blower, refer to installation instructions provided with the blower assembly. Install the internal blower prior to mounting the hood. IMPORTANT NOTE: For 24" (610) and 27" (686) deep wall hoods using an internal blower, refer to installation instructions provided with the blower assembly.
Pro Wall Hood Installation 20 In-Line and Remote Blowers Locate the blower so that the length of the duct run and number of elbows and transitions are kept to a minimum. The duct run should be no longer than 50' (15 m). If possible, remote blowers should be located between wall studs or roof rafters. Avoid pipes, wires and other ductwork. Be sure there is enough space for transitions needed between the blower and connecting ductwork. For best performance, locate transitions nearest the blower.
Pro Wall Hood Installation 21 wolfappliance.com/specs In-Line and Remote Blowers BLOWER INSTALLATION IMPORTANT NOTE: Refer to specific installation instructions provided with each blower assembly for additional mounting and wiring instructions. IMPORTANT NOTE: Use wire connectors or wire nuts approved by UL or C/UL. • Plug the cord assembly into the receptacle located near the center of the hood shell. Refer to the illustration below. Use the clips on the interior of the hood to secure excess power cord.
Service Information 22 Troubleshooting Service Information IMPORTANT NOTE: If the pro ventilation hood does not operate properly, follow these troubleshooting steps: If service is necessary, maintain the quality built into your ventilation hood by calling a Wolf authorized service center. • Verify that electrical power is being supplied to the ventilation hood. • Check electrical connections to ensure that the installation has been completed correctly.
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WOLF APPLIANCE, INC. P. O. BOX 44848 MADISON, WI 53744 811504 REV-B 4/ 2010 WOLFAPPLIANCE.COM 800.332.
