Dampers they shall be of stock-bridge type or spacer-damper depending on the conductor bundle to control the wind vibration levels within the safety limits allowed; maintaining their mechanical and damping properties through the line service life.
Dampers. (aa) Refer to Schedules for dimensions on HD-06. (bb) Refer to Details for arrangement 17-HD-07.
Dampers a. Dampers: All duct dampers shall be opposed blade louver dampers of robust 16 G GSS construction and tight fitting. The design, method of handling and control shall be suitable for the location and service required.
Dampers v) Checking of Plug, Switches and other connections against tightness with special reference to earthing.
Dampers o Check for proper operation and adjust/repair as needed (semi- annually) o Lubricate dampers, linkage, etc.
Dampers. A. Balancing dampers shall be provided on medium pressure systems where specified. 1. Single-blade dampers shall be constructed for ducts 9 1/2 inches wide and smaller. Opposed blade dampers shall be constructed with a maximum blade size of 12 inches by 72 inches. 2. Dampers material shall match the ductwork material.
Dampers. Perform maintenance quarterly. • Clean and lubricate components. • Check operation of dampers. • Check and adjust operating and safety controls.
Dampers. Scope includes fire smoke dampers at all supply and return air branch terminations at shafts. Control dampers will be provided by Tenant.
Dampers. A. The Building Automation System supplier shall provide all automatic control dampers not specified to be supplied integral to the HVAC equipment.
Dampers. Provide fire-rated dampers at all fire-rated partitions. Provide smoke dampers at all smoke sealed partitions. Division 16 (16.1 – 16.9): Wiring Devices and Electrical Requirements
