15862-2
DAMPERS
2. Motor operators and linkage to connect motor to damper linkage will be
furnished and installed by the Automatic Temperature Control (ATC)
Contractor.
3. Normal closed or open as noted, spring return, electric motor
operated. Modulating type as indicated in Section 15604.
C. Miscellaneous Connecting Sheet Metal:
1. | Galvanized steel or stainless steel to match adjacent duct.
2. Thickness: Per SMACNA
3. Joints, seams, connections, cross bracing, flanges and supports as required for
installation and recommended by SMACNA.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Install dampers, operators and linkage in strict accordance with the manufacturer's
instructions and recommendations.
B. Insure all blades open, close, and seal properly.
C. Adjust weights on backdraft dampers.
END OF SECTION
13089K
