Installation

16
Installation Instructions
Two 8-inch duct exhausts can be transitioned into one
10-inch duct.
• Attach the Dacor transition kit # ATD10 before
installing the RNIVS.
• This transition kit fits over the top ventilation exits.
21" (53.3 cm)
8" (20.3 cm)
13" (33 cm)
10 inch round
2" (5.1 cm)
Four (4) corners are bent
backward 90 degrees.
Preparing the ATD10
1. Create a lip around the transition kit by bending the
bottom edges backward at right angles to create a 3/4”
flange around the base.
Attaching the ATD10
1. Center the ATD10 transition kit over the duct collars.
2. Drill holes for screws in the flanges. Make sure the
holes pierce the top of the RNIVS (see right).
3. Fasten the ATD10 into place using sheet metal screws
(not included).
4. Seal the base of the ATD10 with foil or duct tape.
ATD10 Dimensions
Creating a Flange Around the Base
Fitting and Attaching the ATD10
Attaching the Dual to Single Transition Kit #ATD10