Installation Guide

13
Attaching the Dual-to-Single
Transition Kit #ATD10
Two 8” ducts can be transitioned into one 10” duct.
• Attach the kit # ATD10 before installing the RNIVS.
• The kit fits over the top ventilation exits.
Preparing the ATD10
Bend the flanges outward at right angles 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.
Installation Instructions
21" (53.3 cm)
8" (20.3 cm)
13" (33.0 cm)
10 inch round
2" (5.1 cm)
Four corners are
bent backward 90
degrees.
Marking the Centerlines
This procedure is for centering the RNIVS and marking the
duct cutouts. Have a marking tool and tape measure ready.
1. Using the appropriate model below, mark the cooking
unit centerline (see image at right).
2. Measure the top exhaust CL dimensions overhead.
3. Cut a hole 1” larger than the duct size you are using.
(Dual exhaust models require two holes.)
C
L
C
L
C
L
5 3/4”
(14.5 cm)
10 23/32”
(27.7 cm)
10 23/32”
(27.7 cm)
6 3/16”
(15.7 cm)
C
L
5 3/4”
(14.5 cm)
C
L
6”
(15.2 cm)
6”
(15.2 cm)
6 3/16”
(15.7 cm)
All tolerances are
±1/16” (±0.16 cm)