KitchenAid KVWB606DSS Installation Guide - Page 11

Install In-line Blower System NOTE: The blower motor housing can be mounted using 4 holes from either the inlet side or the outlet side of the blower. Outlet Side A A A Complete Preparation 1. Determine and make all necessary cuts for the vent system. IMPORTANT: When cutting or drilling into the ceiling or wall, do not damage electrical wiring or other hidden utilities. 2. Determine the location where the ¹⁄₂" (1.3 cm) wiring conduit will be routed through the ceiling or wall between the in-line blower and the range hood. 3. Drill a 1¹⁄₄" (3.2 cm) hole at this location. 4. Locate the electrical terminal boxes in the in-line blower housing and range hood. Remove the terminal box covers and set the covers and screws aside. Inlet Side A A. Mounting holes A A A. Mounting holes 1. Position the in-line blower motor housing in its mounting location and mark the 4 mounting hole locations. 2. Drill 4 mounting pilot holes using a 0.48 cm) drill bit. 3. Attach the in-line blower motor housing to the mounting location with four 6 x 80 mm mounting screws and washers. 4. If it is removed, reinstall the blower motor assembly and secure it with the screws previously removed. 5. If it is removed, reattach the motor electrical plug to the connector on the blower motor assembly. B A A. Electrical terminal box B. Electrical knockout 5. Remove the electrical knockout from the in-line blower housing and range hood to prepare for the installation of the UL listed or CSA approved ¹⁄₂" (1.3 cm) wiring conduit and conduit connector. 6. With the range hood mounted (see the "Install Range Hood" section), run the ¹⁄₂" (1.3 cm) wiring conduit between the inline blower motor housing and the range hood. Pull enough ¹⁄₂" (1.3 cm) wiring conduit to allow for easy connection to the terminal boxes in the in-line blower housing and range hood. 7. Run the six 18 AWG wires through the ¹⁄₂" (1.3 cm) wiring conduit and conduit connectors and into the terminal boxes on the in-line blower housing and range hood. Leave enough wire length in each terminal box to make the wiring connections. 8. Install the conduit connectors and conduit to the in-line blower housing and range hood electrical terminal boxes. 9. Connect the vent system to the range hood and in-line blower system and seal all joints with clamps. 11