Technical data

Technical data with refrigerant R-407C (DX radiator )

WUC = upward blowing with liquid chilling
WDC = downward blowing with liquid chilling

Nominal condensing output at room temperature 24º C, 50 %, condensation temperature 45º C
Single-circuit units
Device type	020-1	030-1	035-1
Total output kW	8	11	15
Sensible output kW	6	9	12
Condensing output requirement kW	11	14	20

Compressors (hermetic) 400V-3ph-50Hz
Number	1	1	1
Power requirement kW	2,4	3,3	4,5

Centrifugal fans 230V-1Ph-50Hz direct-drive
Number	1	1	1
Air quantity m3/s	0,33	0,53	0,75
External pressure Pa	60	60	60
Motor output kW	0,35	0,35	0,35

Filters EU5
Number	1	1	1
Size: upward blowing	600x400	600x400	600x400
Size: downward blowing	600x400	600x400	600x400

After-heating 400V-3Ph-50Hz
Heating output kW	3	3	3
Number of elements	1	1	1
Number of steps	1	1	1

Humidification 400V-3Ph-50Hz
Humidification output kg	3,0	3,0	4,7
Connected load kW	2,2	2,23,4	3,4

Dimensions and weight
Width mm	760	760	760
Depth mm	650	650	650
Height mm	1920	1920	1920
Weight kg	160	160	170
Exhaust chamber height 500 mm
(to be added to height of unit, model WUC)

Connections
Humidifier mm	6	6	6
Drain mm	32	32	32

Unit´s electrical connected load 400V-3Ph-50Hz
Types A and E kW	2,8	3,7	5,0
Type B kW	5,8	6,7	8,0
Type C kW	5,0	5,9	8,4
Type D kW	8,0	8,9	11,4

A = chilling
B = chilling + electrical heating
C = chilling + humidification
D = chilling + heating + humidification + drying
E = water heating instead of electrical heating


Liquid chiller selections
WUC- and WDC units

Device type	020-1	030-1	035-1
Condensing output requirement kW	11	14	20

Liquid chillers (outdoor temperature 30°C, liquid temperature 37 / 42°C (nominal value), 35 % propylene glycol)

Alternative 1	CCSG 3-11-25-5	CCSG 5-11-32-6	CCSG 8-9-40-9
Noise level dB(A) at 10-m distance	45	45	45
Liquid flow l/s	0,6	0,9	1,2
Pressure drop kPa	22,9	36,1	33,6

Alternative 2	CCSG 3-14-25-5	CCSG 5-14-25-5	CCSG 6-14-40-11
Noise level dB(A) at 10-m distance	51	52	55
Liquid flow l/s	0,7	0,7	1,5
Pressure drop kPa	27,7	28,0	30,0