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Unit Specifications<br />

Concealed Duct Type<br />

1. Specifications<br />

MODEL No. Indoor Unit ADR 448 H<br />

Outdoor Unit AER 448 SHL3E<br />

POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz<br />

PERFORMANCE Cooling Heating<br />

Capacity kW 12.6 15.3<br />

BTU / h 43,000 52,200<br />

Air circulation (Hi / Me / Lo) m3 /h 1,980 / 1,800 / 1,500<br />

Moisture removal (High) Liters/h 5.4 —<br />

External static pressure (High)<br />

ELECTRICAL RATINGS<br />

mmAq(Pa) 8.0 (78) : at shipment, 11.5 (113) : using the booster cable<br />

Voltage rating V 380 400 415 380 400 415<br />

Available voltage range V 342 – 456 342 – 456<br />

Running amperes* A 8.49 8.49 8.51 9.69 9.69 9.71<br />

Max. running amperes** A 9.62 9.62 9.63 10.20 10.20 10.21<br />

Power input kW 4.71 4.76 4.79 5.62 5.66 5.70<br />

Power factor % 84.3 80.9 78.3 88.1 84.3 81.7<br />

C.O.P W / W 2.68 2.65 2.63 2.72 2.7 2.68<br />

Max. starting amperes<br />

FEATURES<br />

A 53 56 58 53 56 58<br />

Controls / Thermostat control Microprocessor / I.C. thermostat<br />

Timer ON / OFF 72-hours<br />

Fan speeds Indoor / Outdoor 3 and Automatic control / 2 (Auto)<br />

Airflow direction (Indoor) —<br />

Air filter Field supply<br />

Remote controller (Option) Wired : REM HW A<br />

Refrigerant control Electronic expansion valve<br />

Drain pump (Drain connection) Max. head 75 cm above unit bottom (25A, OD32 mm)<br />

Compressor Scroll (Sanyo)<br />

Operation sound Indoor - Hi/Me/Lo dB - A 40 / 37 / 33, (44 / 40 / 37 : using the booster cable)<br />

Outdoor - Hi dB - A 55<br />

Color (Approximate value) Indoor —<br />

REFRIGERANT TUBING<br />

Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL<br />

Limit of tubing length m (ft.) 50 (164 )<br />

Limit of tubing length at shipment m (ft.) 30 ( 98 )<br />

Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)<br />

between the two units Outdoor unit is lower than indoor unit : 30 (98)<br />

Refrigerant tube Narrow tube mm (in.) 9.52 (3 / 8)<br />

outer diameter Wide tube mm (in.) 19.05 (3 / 4)<br />

Refrigerant amount at shipment kg R407C - 4.5<br />

DIMENSIONS & WEIGHT Indoor unit Outdoor unit<br />

Unit dimensions Height mm (in.) 310 ( 12 - 7 / 32) 1,235 (48 - 20 / 32)<br />

Width mm (in.) 1,480 ( 58 - 9 / 32) 940 (37 )<br />

Depth mm (in.) 630 ( 24 - 26 / 32) 340 (13 - 12 / 32)<br />

Package dimensions Height mm (in.) 358 ( 14 - 3 / 32) 1,326 (52 - 7 / 32)<br />

Width mm (in.) 1,671 ( 65 - 25 / 32) 1,016 (40 )<br />

Depth mm (in.) 783 ( 30 - 26 / 32) 416 (16 - 12 / 32)<br />

Net weight kg (lb.) 47 ( 104 ) 108 ( 238 )<br />

Shipping weight kg (lb.) 52 ( 115 ) 115 ( 254 )<br />

Shipping volume m3 (cu. ft) 0.468 (16.5) 0.56 (19.8)<br />

DATA SUBJECT TO CHANGE WITHOUT NOTICE.<br />

Cooling:<br />

Rating conditions (*): Indoor air temperature 27 °C DB/19 °C WB, Outdoor air temperature 35 °C DB<br />

Full load conditions (**): Indoor air temperature 32 °C DB/23 °C WB, Outdoor air temperature 43 °C DB<br />

Heating:<br />

Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB<br />

Full load conditions (**): Indoor air temperature 24 °C DB, Outdoor air temperature 24 °C DB / 15.5 °C WB<br />

I - 33<br />

SM8008<br />

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