文档介绍：11-09 23 34 00 - 1 SECTION 23 34 00 HVAC FANS SPEC WRITER NOTES: 1. Delete between //-- // if not applicable to project. Also delete any other item or paragraph not applicable in the section and renumber the paragraphs. PART 1- GENERAL DESCRIPTION A. Fans for heating, ventilating and air conditioning. B. Product Definitions: AMCA Publication 99, Standard l-66. RELATED WORK A. Section 01 00 00, GENERAL REQUIREMENTS. B. Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. C. Section 13 05 41, SEISMIC RESTRAINT REQUIREMENTS FOR NON-PONENTS. D. Section 23 05 11, COMMON WORK RESULTS FOR HVAC AND STEAM GENERATION. E. Section 23 05 12, GENERAL MOTOR REQUIREMENTS FOR HVAC AND STEAM GENERATION EQUIPMENT. F. Section 23 05 41, NOISE AND VIBRATION CONTROL FOR HVAC PIPING AND EQUIPMENT. G. Section 23 05 93, TESTING, ADJUSTING, AND BALANCING FOR HVAC. H. Section 23 09 23, DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC. I. Section 23 73 00, INDOOR CENTRAL-STATION AIR-HANDLING UNITS. J. Section 23 82 16, AIR COILS. K. Section 26 29 11, LOW-VOLTAGE MOTOR STARTERS. QUALITY ASSURANCE A. Refer to paragraph, QUALITY ASSURANCE, in Section 23 05 11, COMMON WORK RESULTS FOR HVAC AND STEAM GENERATION. B. Fans and power ventilators shall be listed in the current edition of AMCA 26l, and shall bear the AMCA performance seal. C. Operating Limits for Centrifugal Fans: AMCA 99 (Class I, II, and III). D. Fans and power ventilators ply with the following standards: l. Testing and Rating: AMCA 2l0. 2. Sound Rating: AMCA 300. E. Vibration Tolerance for Fans and Power Ventilators: Section 23 05 41, NOISE AND VIBRATION CONTROL FOR HVAC PIPING AND EQUIPMENT. F. Performance Criteria: 11-09 23 34 00 - 2 l. The fan schedule shall show the design air volume and static pressure. Select the fan motor HP by increasing the fan BHP by 10 percent to account for the drive losses and field conditions. 2. Select the fan operating point as follows: a. Forward Curve and Axial Flow Fans: Right hand side of