User manual SUB-ZERO DOWNDRAFT INSTALL GUIDE

[. . . ] D O W N D R A F T V E N T I L AT I O N 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 D OW N D R A F T V E N T I L A T I O N S Y S T E M 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. [. . . ] In addition, be aware of local codes and ordinances when installing your service. Wolf downdraft ventilation systems require a separate, grounded 120 V, 60 Hz power supply. The service should have its own 15 amp circuit breaker, and a grounded 3-prong receptacle should be located within the reach of the 2 1/2' (. 8 m) power cord. The specific location of the outlet is not critical, as long as it is within reach of the power cord that is located midway, top and bottom, on the right side of the downdraft. IMPORTANT NOTE: If Model DD30 is to be installed in a 30" (762) wide cabinet, Model DD36 in a 36" (914) wide cabinet or Model DD45 in a 45 1/2" (1156) wide cabinet, the electrical outlet cannot be located on the back wall of the cabinet. The outlet can be placed in an adjacent cabinet within reach of the power cord. An access hole for the power cord must be drilled in the cabinet wall. Choose the electrical location shown in the illustration below that best suits your installation. IMPORTANT NOTE: A ground fault circuit interrupter (GFCI) is not recommended and may cause interruption of operation. You must follow all National Electrical Code regulations. In addition, be aware of local codes and ordinances when installing your service. The electrical outlet must be checked by a qualified electrician to be sure that it is wired with the correct polarity. Verify that the outlet provides 120 V AC and is properly grounded. Do not use an extension cord or twoprong adapter. Electrical ground is required on this appliance. IMPORTANT NOTE: Wolf ventilation downdraft systems must be vented to the outside. Wolf downdraft ventilation systems are designed for use with 3 1/4" (83) x 10" (254) ductwork for Models DD30I, DD36I and DD45I, and 3 1/4" (83) x 14" (356) ductwork for Models DD30R, DD36R and DD45R. Each can be transitioned to 8" (203) or 10" (254) round ductwork. For best performance, 10" (254) round ductwork is recommended. The downdraft will operate most efficiently when the ductwork does not exceed 40' (12 m) in length. Choose the ducting option that allows the shortest length of ductwork and a minimum number of elbows and transitions. Check the location of floor joists, wall studs, electrical wiring or plumbing for possible interference with the ductwork. Refer to the illustrations below for ducting options. IMPORTANT NOTE: Use duct tape to seal the connection between the blower outlet and ductwork. Support the weight of the ductwork as necessary to ensure sealed joints. REMOTE BLOWER 10" ROUND 10" ROUND REMOTE BLOWER 12" MIN WALL CAP TO GROUND 12" MIN TO GROUND 12" MIN 1 TO GROUND INTERNAL BLOWER INSTALLATION THROUGH WALL INTERNAL BLOWER R INSTALLATION THROUGH WALL REMOTE BLOWER INSTALLATION THROUGH WALL REMOTE BLOWER ROOF MOUNT INSTALLATION Downdraft ducting options 10 1 I N S TA L L AT I O N I N S T R U C T I O N S A D J U S T I N G B L OW E R D I S C H A R G E Wolf downdraft systems have an adjustable discharge that will allow you to negotiate ducting around floor joists and other obstacles. The blower is shipped with the discharge facing down. D OW N D I S C H A R G E L E F T TO R I G H T Adjusting the down discharge left to right will keep the blower discharge in the down position but allows some side-to-side adjustment. [. . . ] Run the appropriate power cable into the cabinet and connect it to electrical box and outlet. The remote blower may not exceed a 6. 0 amp rating. Run 2-wire plus ground power cable from the remote blower to the electrical box on the remote blower adapter plate. Connect the downdraft wiring to the power cable from the remote blower. [. . . ]