Air Conditioning Systems

GUF series

Total Capacity / Model Name
Catalogue

Features

Highly Efficient Humidification

Highly Efficient Humidification

Advanced  Air Filter

Advanced Air Filter

DX Heat Exchanger

DX Heat Exchanger

Technical Specifications

Model GUF-50RD4
Power Source 1-phase 220-240V 50Hz
Cooling Capacity *1 kW 5.57    <1.94>
Figure in <> is the recovery *1 kcal/h 4800    <1650>
Capacity by LOSSNAY core *1 BTU/h 19000    <6600>
  Power input   *3 kW 235-265
  Current Input   *3 A 1.15
Heating Capacity *2 kW 6.21    <2.04>
Figure in <> is the recovery *2 kcal/h 5340    <1750>
Capacity by LOSSNAY core *2 BTU/h 21200    <7000>
  Power input   *3 kW 235-265
  Current Input   *3 A 1.15
Capacity equivalent to indoor unit P32
Humidifying capacity kg/h -
lbs/h -
  Humidifier -
External finish Galvanized, with grey insulation sheet
External dimension H x W x D mm 317x1016x1288
in. 12-1/2x40x50-3/4
Net weight kg(lbs) 48(106)
Heat
exchanger
LOSSNAY core Partition, Cross-flow structure, Special preserved paper-plate
Refrigerant coil Cross fin(Aluminium fin and copper tube)
FAN Type x Quantity SA: Centrifugal fan (Sirocco fan) x 1
EA: Centrifugal fan (Sirocco fan) x 1
External
static press.   *4
Pa 140
mmH2O 14.3
Motor type Totally enclosed capacitor permanent split-phase induction motor, 4 poles, 2 units
Driving mechanism Direct-driven by motor
Airflow rate
High value
m3/h 500
L/s 139
cfm 294
Sound pressure level(Low-High)
(measured in anechoic room)    *3
db 33.5-34.5
Insulation material Polyester sheet
Air filter Supplying air Non-woven fabrics filter(Gravitational method 82%) & Optional part: High efficiency filter(Colorimetric method 65%)
Exhausting air Non-woven fabrics filter(Gravitational method 82%)
Protection device Fuse
Refrigerant control device LEV
Diameter of
refrigerant pipe
Liquid mm(in.) 6.35(1/4)Flare
Gas mm(in.) 12.7(1/2)Flare
Connectable outdoor unit R410A CITY MULTI
  • *1 Nominal cooling conditions Indoor : 27°CDB (81°FDB)/19°CWB (66°FWB) Outdoor : 35°CDB (95°FDB)/24°CWB (75°FWB)
  • *2 Nominal heating conditions Indoor : 20°CDB (68°FDB)/13.8°CWB (57°FWB) Outdoor : 7°CDB (45°FDB)/6°CWB (43°FWB)
  • *3 The values are measured at the rated external static pressure.
  • *4 The figure in < > indicates the value when external static pressure is changed.

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