User manual SUB-ZERO COOKTOPHOODS INSTALL GUIDE

[. . . ] C O O K T O P V E N T I L AT I O N H O O D S INSTALLATION INSTRUCTIONS As you follow these instructions, you will notice WARNING and CAUTION symbols. This blocked information is important for the safe and efficient installation of Wolf equipment. There are two types of potential hazards that may occur during installation. signals a situation where minor injury or product damage may occur if you do not follow instructions. states a hazard that may cause serious injury or death if precautions are not followed. Another footnote we would like to identify is IMPORTANT NOTE: This highlights information that is especially relevant to a problemfree installation. WOLF ® is a registered trademark of Wolf Appliance Company, LLC W O L F C O O K TO P V E N T I L AT I O N H O O D S I N S TA L L AT I O N R E Q U I R E M E N T S B E F O R E YO U S TA RT IMPORTANT NOTE: This installation must be completed by a qualified installer or Wolf authorized service center technician. Installer: Please read the entire Installation Instructions prior to installation. [. . . ] IMPORTANT NOTE: There is a possibility of noise issues, when using a remote blower with a short duct run. Wolf recommends installing a backdraft damper in all installations. A backdraft damper is included with the hood. It is built into the transition from the hood to the duct run. In cold weather installations a backdraft damper is necessary to minimize the backflow of cold air into the room. If you are not installing a remote blower, always install a roof or wall cap. Connect 8" (203) round metal ductwork to the cap and work back towards the hood location. Use duct tape to seal joints between ductwork sections. Local building codes may require the use of make-up air. Consult your local HVAC professional for specific requirements in your area. 8" (203) ROUND ELBOW CHIMNEY FLUE EXTENSION EAVE VENT TELESCOPIC CHIMNEY FLUE 8" (203) ROUND DUCT 8" (203) ROUND VERTICAL DISCHARGE CHIMNEY ISLAND HOOD 8" (203) ROUND ELBOW DUCTWORK INSTALLATION THROUGH EAVE 91/4" (235) 27" 24" TO 30" (610 ­ 762) COUNTERTOP TO BOTTOM OF VENTILATION HOOD (686) Island hood installation M O U N T I N G H A R DWA R E I N C L U D E D (4) Drywall anchors (4) Hood mounting screws . 19" (5) x 1. 5" (38) (4) Nuts M6 x 16 (4) Washers . 25" (6) x . 5" (13) To reduce the risk of fire and electric shock, install this ventilation hood only with a Wolf blower. Blower part numbers 801640, 801641, 801642, 801643, 801644, 801645 and 804701. (4) Mounting screws . 15" (4) x . 37" (10) (4) Washers . 17" (5) x . 6" (16) Dimensions in parentheses are in millimeters unless otherwise specified. 9 W O L F C O O K TO P V E N T I L AT I O N H O O D S I S L A N D H O O D I N S TA L L A T I O N ELECTRICAL REQUIREMENTS The Wolf cooktop island hood requires a separate, grounded 110/120 V AC, 60 Hz power supply. The service should have its own 15 amp circuit breaker. Locate the electrical supply with a minimum of 6' (1. 8) of 120 V AC power cable on the ceiling through the top of the hood. You must follow all National Electrical Code regulations. In addition, be aware of local codes and ordinances when installing your service. I N S TA L L S U P P O R T S Y S T E M At the island hood installation location, install two-by-four or 3/4" (19) plywood cross framing between ceiling joists. Refer to the island hood mounting pattern dimensions below. Be sure to mark the location of the ceiling joists and cross framing. Determine the desired orientation of the island hood. Note that the front designates the control side of the hood. Secure the upper half of the support frame to the joists and cross framing with four screws provided with your hood. Make sure that the screws are driven into the center of the joists and framing for maximum strength. Ensure the correct orientation of the support frame. [. . . ] Avoid pipes, wires or other ductwork that may be running through the wall. Be sure that there is enough space for any transitions that may be needed between the blower and the connecting ductwork. For best performance, locate transitions nearest the blower. 18" (457) 20 3/4" 28 1/4" (718) (527) 21" (533) 10" 29 1/2" (749) (254) 10" 29 1/2" (749) (254) 10" (254) DIAMETER 24 1/2" (622) 10" (254) DIAMETER 14 3/4" (375) 10" (254) DIAMETER 29 1/2" (749) 15 1/2" (394) 29 1/2" (749) 14 3/4" (375) 14" (356) 101/8" (257) 10 3/8" (264) 4 3/4" 24 3/4" (629) (121) 22" (559) 7 1/4" (184) 25" (635) 7 1/4" (184) Remote blower dimensions ­ 600 CFM (801640) and 900 CFM (801641) Remote blower dimensions ­ 1200 CFM (801642) Remote blower dimensions ­ 1500 CFM 804701) 13 W O L F C O O K TO P V E N T I L AT I O N H O O D S R E M OT E B L O W E R S R E M OT E B L OW E R W I R I N G 1) Remove the cover from the front of the electrical box. Remove the electrical box knockout that faces the hood's discharge collar. [. . . ]