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DocuSign Envelope ID: 9826C043- 4C32- 49CD- A4CC- DC28ABAB7CE7 <br />SECTION 239500 - MULTI - INDOOR VRV SYSTEM <br />B. Performance: Each unit's performance is based on nominal operating condi- <br />tions: <br />Model Number <br />Cooling <br />(Indoor 80 °F DB / 67 °F WB, <br />Outdoor 95 °F DB, 25 ft pipe length) <br />Heating <br />(Indoor 47 °F DB / 43 °F W B, <br />Outdoor 70 °F DB, 25 ft pipe length) <br />FXMQ07PBVJU <br />7,500 <br />8,500 <br />FXMQ09PBVJU <br />9,500 <br />10.500 <br />FXMQ12PBVJU <br />12,000 <br />13,500 <br />FXMQ15PBVJU <br />15,000 <br />16,500 <br />FXMQ18PBVJU <br />18,000 <br />20,000 <br />FXMQ24PBVJU <br />24,000 <br />27,000 <br />FXMQ30PBVJU <br />30,000 <br />34,000 <br />FXMQ36PBVJU <br />36,000 <br />40,000 <br />FXMQ48PBVJU <br />48,000 <br />54,000 <br />FXMQ54PBVJU <br />54,000 <br />60,000 <br />C. Indoor Unit: <br />1. The Daikin indoor unit FXMQ_PB shall be completely factory assembled <br />and tested. Included in the unit is factory wiring, piping, electronic propor- <br />tional expansion valve, control circuit board, fan motor thermal protector, <br />flare connections, condensate drain pan, condensate drain pump, con- <br />densate safety shutoff and alarm, self- diagnostics, auto - restart function, <br />3- minute fused time delay, and test run switch. The unit shall be equip- <br />ment with automatically adjusting external static pressure logic that is se- <br />lectable during commissioning. This adjusts the airflow based on the in- <br />stalled external static pressure. <br />2. Indoor unit and refrigerant pipes will be charged with dehydrated air prior <br />to shipment from the factory. <br />3. Both refrigerant lines shall be insulated from the outdoor unit. <br />4. The indoor units shall be equipped with a condensate pan and conden- <br />sate pump. The condensate pump provides up to 18 -3/8" of lift from the <br />center of the drain outlet and has a built in safety shutoff and alarm. <br />5. The indoor units shall be equipped with a return air thermistor. <br />6. The indoor unit will be separately powered with 208-230V/1- phase /60Hz. <br />7. The voltage range will be 253 volts maximum and 187 volts minimum. <br />D. Unit Cabinet: <br />1. The cabinet shall be located into the ceiling and ducted to the supply and <br />return openings. <br />2. The cabinet shall be constructed with sound absorbing foamed polysty- <br />rene and polyethylene insulation. <br />E. Fan: <br />1. The fan shall be direct -drive DC (ECM) type fan, statically and dynamical- <br />ly balanced impeller with three fan speeds available. <br />2. The unit shall be equipment with automatically adjusting external static <br />pressure logic selectable during commissioning. <br />3. The fan motor shall operate on 208/230 volts, 1 phase, 60 hertz with a <br />motor output range of 0.12 to 0.47 HP respectively. <br />4. The airflow rate shall be available in three settings. <br />Reece, Noland & McElrath, Inc. 239500-46 Orange County Board of Elections <br />Orange Co., NC 05/04/18 <br />