Technical data

1. Specifications
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I-7
1-1 Unit Specifications
4-Way Air Discharge Semi-concealed Type
MODEL No. Indoor Unit ASR 425 H
Outdoor Unit AER 425 SHL3E
POWER SOURCE 380 - 400 - 415 V / 3N / 50 Hz
PERFORMANCE Cooling Heating
Capacity kW 7.3 8.6
BTU / h 25,000 29,300
Air circulation (Hi / Me / Lo) m
3
/h 1,140 / 1,020 / 840
Moisture removal (High) Liters/h 3.6 —
ELECTRICAL RATINGS
Voltage rating V 380 400 415 380 400 415
Available voltage range V 342 – 456 342 – 456
Running amperes* A 4.82 4.78 4.73 5.31 5.21 5.12
Max. running amperes** A 5.67 5.68 5.69 5.41 5.32 5.22
Power input kW 2.76 2.79 2.82 3 3.03 3.06
C.O.P W / W 2.64 2.62 2.59 2.87 2.84 2.81
Max. starting amperes A 27 29 30 27 29 30
FEATURES
Controls / Thermostat control Microprocessor / I.C. thermostat
Timer ON / OFF 72-hours ON/OFF 24-hours & Program
Fan speeds Indoor / Outdoor 3 and Automatic control / 3 (Auto)
Airflow direction (Indoor) Automatic (Remote control)
Air filter Washable, easy access, long life (2,500 hr)
Remote controller (Option) Wired : REM HW A Wireless : REM HL A
Refrigerant control Electronic expansion valve
Drain pump (Drain connection) Max. head 25 cm above drain connection (25A, OD32 mm)
Compressor Rotary (Sanyo)
Operation sound Indoor - Hi/Me/Lo dB - A 37 / 35 / 31
Outdoor - Hi dB - A 52
Color (Approximate value) Indoor Munsell 10Y9.3 / 0.4, RAL 9010-GL
Outdoor Munsell 5Y8.4 / 0.5, RAL 9002-GL
REFRIGERANT TUBING
Limit of tubing length m (ft.) 50 (164 )
Limit of tubing length at shipment m (ft.) 30 ( 98 )
Limit of elevation difference m (ft.) Outdoor unit is higher than indoor unit : 50 (164)
between the two units Outdoor unit is lower than indoor unit : 30 (98)
Refrigerant tube Narrow tube mm (in.) 6.35 (1 / 4)
outer diameter Wide tube mm (in.) 15.88 (5 / 8)
Refrigerant amount at shipment kg R407C - 3.2
DIMENSIONS & WEIGHT Indoor unit (Include panel) Outdoor unit
Unit dimensions Height mm (in.) 328 (12 - 29 / 32) 735 (28 - 30 / 32)
Width mm (in.) 860 (33 - 27 / 32) 940 (37 )
Depth mm (in.) 860 (33 - 27 / 32) 340 (13 - 12 / 32)
Package dimensions Body : ASR 425 H Panel : ASG 0025 Outdoor unit
Height mm (in.) 284 (11 - 6 / 32) 104 ( 4 - 3 / 32) 826 (32 - 17 / 32)
Width mm (in.) 824 (32 - 14 / 32) 967 (38 - 2 / 32) 1,016 (40 )
Depth mm (in.) 833 (32 - 25 / 32) 999 (39 - 11 / 32) 416 (16 - 12 / 32)
Net weight kg (lb.) 30 (66) 71 ( 157)
Shipping weight kg (lb.) 27 ( 60) 8 ( 18) 77 ( 170)
Shipping volume m
3
(cu. ft) 0.195 ( 6.9) 0.1 ( 3.5) 0.349 (12.3)
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Cooling:
Rating conditions (*): Indoor air temperature 27 °CDB/19 °C WB, Outdoor air temperature 35 °C DB
Full load conditions (**): Indoor air temperature 32 °CDB/23 °C WB, Outdoor air temperature 43 °C DB
Heating:
Rating conditions (*): Indoor air temperature 20 °C DB, Outdoor air temperature 7 °C DB / 6 °C WB
Full load conditions (**): Indoor air temperature 24 °C DB, Outdoor air temperature 24 °C DB / 15.5 °C WB