Panasonic WU-144MF1U9E Technical and Service Data - Page 84

1. Outdoor Unit 3WAY VRF SYSTEM Unit Specifications Unit Specifications (9) MODEL NAME 3WAY SYSTEM Capacity Control Outdoor Unit GENERAL MODEL No. WU-288MF1U9, WU-288MF1U9E COMPONENT OUTDOOR UNIT U-96MF1U9(E*) U-96MF1U9(E*) U-96MF1U9(E*) SOURCE 208-230V/3N/60Hz 208-230V/3N/60Hz 208-230V/3N/60Hz PERFORMANCE Cooling capacity BTU / h (kW) 288,000 (84.4) Heating capacity BTU / h (kW) 324,000 (94.9) Height in. (mm) 82-9/16 (2097) UNIT DIMENSIONS Width Depth in. (mm) in. (mm) 113 (2870) Ceiling dimension : 35 ~ +2-3/8 (890 ~ +60) Net weight lbs. (kg) 672 (305) 672 (305) 672 (305) Color (Munsell code) Silky shade (1Y 8.5 / 0.5) ELECTRICAL RATINGS Voltage rating V 208 230 Running amperes A 69.5 64.7 1 Cooling Power input Power factor kW % 23.3 92.8 23.3 90.2 Running amperes A 76.2 71.0 Heating Power input kW 25.8 25.8 Power factor % 94.0 91.2 2 Starting amperes COMPRESSOR A 191 183 Type - Q'ty Inverter driven Rotary type x 1 Inverter driven Rotary type x 1 Inverter driven Rotary type x 1 + Fixed Speed Scroll type x 1 + Fixed Speed Scroll type x 1 + Fixed Speed Scroll type x 1 Motor output kW 2.7 + 3.75 2.7 + 3.75 2.7 + 3.75 3 Refrigeration oil Type Charge amount FV68S (Ether oil) gal 1.96 (7.4 liters) 1.96 (7.4 liters) 1.96 (7.4 liters) Crankcase heater W 25 + 32 25 + 32 25 + 32 Capacity control % - Refrigerant amount at shipment lbs. (kg) R410A - 25.9 (11.8) R410A - 25.9 (11.8) R410A - 25.9 (11.8) Refrigerant control 4 Defrost method Heat exchanger Electronic expansion valve Reverse-cycle defrost, outdoor unit cycle defrost Aluminum plate fin / Copper tube FAN DEVICE Type - Q'ty Propeller fan x 1 Propeller fan x 1 Propeller fan x 1 Air circulation CFM 5,650 5,650 5,650 5 External static pressure Motor output (No. of poles) Protective devices TUBING in.WG kW 0 0 0 0.7/8P 0.7/8P 0.7/8P High pressure switch, overcurrent (CT method) Suction tube in. (mm) ø1-1/4 (ø31.75) (Brazing) 6 Refrigerant tubing Discharge tube Liquid tube in. (mm) in. (mm) Balance tube in. (mm) Drain port ø1-1/8 (ø28.58) (Brazing) ø3/4 (ø19.05) (Brazing) ø3/8 (ø9.52) (Flare nut) - External air temperature operation range °F Cooling: 14 ~ 113 °F (DB) Heating: -4 ~ 59 (WB) Operation sound (Hi) 7 Primary accessories dB-A 58.0 (Quiet mode: 55.0) Connection tubing Connection tubing Connection tubing ø1-1/8 (ø28.58) - ø3/4 (ø19.05) ø1-1/8 (ø28.58) - ø3/4 (ø19.05) ø1-1/8 (ø28.58) - ø3/4 (ø19.05) ø7/8 (ø22.22) - ø3/4 (ø19.05) ø7/8 (ø22.22) - ø3/4 (ø19.05) ø7/8 (ø22.22) - ø3/4 (ø19.05) ø3/4 (ø19.05) - ø5/8 (ø15.88) ø3/4 (ø19.05) - ø5/8 (ø15.88) ø3/4 (ø19.05) - ø5/8 (ø15.88) * Outdoor unit model name ended with the letter "E" 8 Refer to the Section 1 "3. Salt-Air Damage Resistant Specifications." Rated conditions Performance, electrical characteristics values and operating sound are based on JIS B8616 package A/C. (Cooling : Indoor intake air temperature 80°F DB / 67°F WB. Outdoor intake air temperature 95°F DB.) (Heating : Indoor intake air temperature 70°F DB. Outdoor intake air temperature 47°F DB / 43°F WB.) 4 - 10