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Orange County Health Department Improvements Smith Sinnett /2024008 <br />Hillsborough,NC Orange County Asset Management Services <br />TESTING,ADJUSTING,AND BALANCING FOR HVAC 23 05 93 - 6 <br />1.Train the Owner's maintenance personnel on troubleshooting procedures and testing,adjusting,and <br />balancing procedures.Provide four (4)hours on site training.Review with the Owner's personnel the <br />information contained in the Operating and Maintenance Data specified in Division 1 and Section 23 <br />01 00. <br />2.Schedule training with the Owner through the Engineer with at least 7 days prior notice. <br />3.09 SCOPE <br />A Test,adjust,and balance the following: <br />1.Air Coils. <br />2.Fans. <br />3.Air Filters. <br />4.Air Terminal Units. <br />5.Air Inlets and Outlets. <br />B This Section does NOT include: <br />1.Testing boilers and pressure vessels for compliance with safety codes. <br />2.Specifications for materials for patching mechanical systems. <br />3.Specifications for materials and installation of adjusting and balancing;refer to the respective system <br />sections for materials and installation requirements. <br />4.Requirements and procedures for piping and ductwork systems leakage tests. <br />3.10 MINIMUM DATA TO BE REPORTED <br />A Electric Motors: <br />1.Manufacturer. <br />2.Model/Frame. <br />3.HP/BHP. <br />4.Phase,voltage,amperage;nameplate,actual,no load. <br />5.RPM. <br />6.Service factor. <br />7.Starter size,rating,heater elements. <br />8.Sheave Make/Size/Bore. <br />B V-Belt Drives: <br />1.Identification/location. <br />2.Required driven RPM. <br />3.Driven sheave,diameter and RPM. <br />4.Belt,size and quantity. <br />5.Motor sheave diameter and RPM. <br />6.Center to center distance,maximum,minimum,and actual. <br />C Heating Coils: <br />1.Identification/number. <br />2.Location. <br />3.Manufacturer. <br />4.Air flow,design and actual. <br />5.Water flow,design and actual. <br />6.Water pressure drop,design and actual. <br />7.Entering water temperature,design and actual. <br />8.Leaving water temperature,design and actual. <br />9.Entering air temperature,design and actual. <br />10.Leaving air temperature,design and actual. <br />11.Air pressure drop,design and actual. <br />D Air Moving Equipment: <br />1.Location. <br />Docusign Envelope ID: 2D852F9B-A7CF-462A-9536-444A53AA848A