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DocuSign Envelope ID: 9826C043- 4C32- 49CD- A4CC- DC28ABAB7CE7 <br />SECTION 239500 - MULTI - INDOOR VRV SYSTEM <br />5. The fan motor shall be thermally protected. <br />6. The fan motor shall be equipped as standard with adjustable external <br />static pressure (ESP) settings. <br />7. Fan motor external static pressure range for nominal airflow: <br />Model Number <br />Fan ESP in. WG <br />FXMQ07PBVJU <br />0.40-0.12 <br />FXMQ09PBVJU <br />0.40-0.12 <br />FXMQ12PBVJU <br />0.40-0.12 <br />FXMQ15PBVJU <br />0.80-0.20 <br />FXMQ18PBVJU <br />0.80-0.20 <br />FXMQ24PBVJU <br />0.80-0.20 <br />FXMQ30PBVJU <br />0.80-0.20 <br />FXMQ36PBVJU <br />0.80-0.20 <br />FXMQ48PBVJU <br />0.80-0.20 <br />FXMQ54PBVJU <br />0.56-0.20 <br />F. Coil: <br />1. Coils shall be of the direct expansion type constructed from copper tubes <br />expanded into aluminum fins to form a mechanical bond. <br />2. The coil shall be of a waffle louver fin and high heat exchange, rifled bore <br />tube design to ensure highly efficient performance. <br />3. The coil shall be a 3 row cross fin copper evaporator coil with 15 fpi de- <br />sign completely factory tested. <br />4. The refrigerant connections shall be flare connections and the conden- <br />sate will be 1 -1/4" outside diameter PVC. <br />5. A condensate pan shall be located under the coil. <br />6. A condensate pump with an 18 -3/8" lift shall be located below the coil in <br />the condensate pan with a built in safety alarm. <br />7. A thermistor will be located on the liquid and gas line. <br />G. Electrical: <br />1. A separate power supply will be required of 208/230 volts, 1 phase, 60 <br />hertz. The acceptable voltage range shall be 187 to 253 volts. <br />2. Transmission (control) wiring between the indoor and outdoor unit shall <br />be a maximum of 3,280 feet (total 6,560 feet). <br />3. Transmission (control) wiring between the indoor unit and remote control- <br />ler shall be a maximum distance of 1,640 feet. <br />H. Control: <br />1. The unit shall have controls provided by Daikin to perform input functions <br />necessary to operate the system. <br />2. The unit shall be compatible with interfacing with a BMS system via op- <br />tional LonWorks or BACnet gateways. <br />3. The unit shall be compatible with a Daikin Intelligent Touch Manager ad- <br />vanced multi -zone controller. <br />I. Optional Accessories Available: <br />1. Remote "in- room" sensor kit KRCS01 -4B (recommended). <br />i. The Daikin wall mounted, hard wired remote sensor kit is recom- <br />mended for when a NAV controller is not used or when the NAV <br />controller is not located in the space that is being controlled. The <br />Reece, Noland & McElrath, Inc. 239500-47 Orange County Board of Elections <br />Orange Co., NC 05/04/18 <br />