Dacor IVSR1 Installation Instructions - Page 8

Installation Instructions Installing the IVS Electrical Connection WARNING To avoid an electric shock hazard, do not connect the wiring harness until after the IVS is installed in the cutout and the duct work is installed. 1. If installing a hood liner (Dacor series IHL) install it before installing the IVS. 2. Remove the filters from the IVS. 3. The IVS comes pre-wired from the factory. Insert the unit into the cutout while routing the wiring harness to the junction box. 4. While holding the IVS in place, attach it to the cutout with screws (not supplied) through the mounting holes around the edge. Electrical wiring harness Electrical access holes WARNING • To avoid electric shock or fire hazard, prior to connecting the electrical wiring to the hood, make sure that power to the IVS power supply line is turned off at the fuse box or circuit breaker panel. • Improper connection of the hood electrical wiring may create an electric shock or fire hazard and may result in damage to the hoods electrical system. See page 6 for specifications. • Do not ground the hood to the neutral (white) power supply wire. Connect the hood ground wire to a separate, properly grounded wire installed by a licensed electrician. • Make sure all wire used is capable of handling the total connected load. See page 3. • If aluminum house supply wiring is used, splice the appliance copper wires to the aluminum house wiring with special connectors designed and agencycertified for this purpose. Follow the connector manufacturer's recommended procedure carefully. Improper connection can result in a fire hazard. 1. Models IVSR1 and IVSR2 only: Route the wiring from the in-line or remote blower into the IVS through one of the electrical access holes in the hood. Connect them to the remote blower (REMP) connection terminal as shown below. Match wire colors. REMP wiring terminal inside hood GREEN Not used Gnd GREEN WHITE N1 WHITE BLACK L1 BLACK Installing the Duct Work WARNING During duct installation, make sure there are no obstructions that keep the damper flaps on the top of the IVS from opening. 1. Models IVSR1 and IVSR2 only: Install the remote or in-line blower (see page 5 for specifications) according to the blower installation instructions. 2. Install the duct work starting from the hood working toward the outside vent. Observe the specifications on pages 4 and 5. Fasten all joints with sheet metal screws and seal with duct tape or certified silver tape. The duct work must be air tight. Use a minimum of two (2) sheet metal screws at every duct joint. Seal all duct joints with a high quality duct tape. Wires from in-line/remote blower Wires connected to hood wiring harness, do not remove 2. Connect the pre-wired, white and green wires to the corresponding black, white and ground (green) wire from the power source wiring. Use wire nut connectors to secure the connections. 6