aldes CAR3 - Installation

3
3. INSTALLATION
Rigid Duct
or Register
Box
CAR3
Duct Collar
D
L ≥ 1.2 D
Flex Duct
Flex Duct
CAR3
Duct Collar
or Grille
D
L ≥ 1.2 D
Duct Collar
The CAR3 should be installed in accordance with all applicable building and mechanical codes. If
installed in a metal duct or duct collar with a exible duct connector (listed to UL 2043), the CAR3 must
be inserted at least 1.2 times the duct diameter from the exible duct and/or duct connector.
Orient the CAR3 according to the airow direction
indicated on the device. Horizontal or vertical mounting
is acceptable.
3
6
0
°
Regulator must be installed in a metallic air duct as pictured above. D represents the regulators
maximum outer diameter.
Minimum
1.2 x D
Minimum
1.2 x D
D