Hitecsa EWFAIB, Installation, Operation And Maintenance Instructions, Page: 39 / 49

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EWFAIB
20
2
5
3
0
Power supply V/ph/Hz 400/3+N/50
Number of refrigerant circuits 1
Part load steps % Stepless
REFRIGERANT
Type R410A
Charge (1) kg 7.5 9.0 9.0
COMPRESSOR
Type Scroll (BLDC Motor)
Number 1
Start-up type Inverter
Oil type PVE
EVAPORATOR
Type Plate
Number 1
Water flow Rate l/s
Refer to hydraulic circuit data
Water pressure drop kPa
FANS
Type Axial
Number 2
Speed rpm 630
Air flow rate l/s 3.4 3.2 3.2
Power input kW 0.6 0.6 0.6
COIL
Type Finned tubes
Number 1
Frontal surface mm 1.350 x 1.500
Rows 2 3 3
PUMP
Type Centrifugal
Number 1
Speed rpm 2.800
Water flow rate l/s
Refer to hydraulic circuit data
Water available static pressure kPa
WATER CONNECTIONS
Type Male GAS threated
Inlet diameter inch 1”1/2
Outlet diameter inch 1”1/2
Water drain connection inch 3/8”
WEIGHT
Shipping weight kg 269 285 285
Operating weight kg 262 279 279
DIMENSIONS
Lenght mm 1.477
Width mm 538
Height mm 1.625
8.2 Physical data
8 - Technical Data
(1) Indicative value. Always refer to the value specified on the unit’s label.