FDW-M/HDT 23÷123

Ceiling concealed Fan Coil units with High Delta Water Temperature. Draw Through

The Draw Through ceiling concealed Fan Coil units of the FDW-M/HDT series are designed for installation in domestic ambients or in service business including offices, hotels, restaurants, gyms and shops.
If connected to a system equipped with a water chiller, FDW-M/HDT generates cool air silently and with instantaneous reaction.
A filter, which absorbs and retains dust in suspension, allows to keep the air quality at a suitable level and its easy removal enables continuous cleaning cycles to be carried out which are particularly important in order to guarantee suitable hygiene standards in highly frequented rooms.

Versioni

FDW-M/HDT - Built-in horizontal unit rear inlet and horizontal delivery
FDW-M/HDT/AP - Built-in horizontal unit rear inlet and horizontal delivery. With high ESP fans

Power range

2,3-12,0 kW
0,6-3,4 Ton

Caratteristiche

Structure made of galvanized sheet complete with heat/sound insulation, filter and natural discharge condensation tray.
Radial fan type directly coupled to a 4-speed single phase electric motor, with 3 speeds connected in the standard configuration.
Heat exchanger coil with copper pipes and aluminium fins with airvent on the distributors specifically designed for working with high delta water temperature.
Standard water connections on left side based on air flow direction, they are easily converted to opposite side directly on-site without requiring additional parts.

Accessori

Accessori forniti separatamente

C Vaschetta ausiliaria raccogli condensa
V2 Valvola a 3 vie on/off per impianto a 2 tubi

Dati tecnici

			23	33	43	63	83	103	123
Raffreddamento	Resa frigorifera totale (1)	kW	2,27	3,13	4,20	6,26	8,46	9,78	12,09
	Resa frigorifera sensibile (1)	kW	1,56	2,21	2,93	4,35	5,82	6,88	8,37
	Portata acqua (1)	l/h	217	299	401	598	808	935	1155
	Perdite di carico (1)	kPa	33	12	21	18	34	42	27
Attacchi idraulici		"G	3/4"	3/4"	3/4"	3/4"	3/4"	3/4"	3/4"
Portata aria	Max	m³/h	420	610	830	1220	1630	1970	2450
	Med	m³/h	360	480	590	990	1330	1630	2090
	Min	m³/h	240	340	420	850	1020	1330	1820
Prevalenza utile	Versione STD	Pa	0 / 30	0 / 30	0 / 30	0 / 30	0 / 30	0 / 30	0 / 30
Prevalenza utile	Versione AP	Pa	60 / 80	60 / 80	60 / 80	60 / 80	60 / 80	60 / 80	60 / 80
Caratteristiche elettriche	Alimentazione	V/Ph/Hz	230/1/50 - 60	230/1/50 - 60	230/1/50 - 60	230/1/50 - 60	230/1/50 - 60	230/1/50 - 60	230/1/50 - 60
Caratteristiche elettriche	Potenza assorbita max	kW	0,064	0,088	0,116	0,188	0,258	0,284	0,342
Pressione sonora	Max (2)	dB(A)	34	38	38	44	41	44	45
	Med (2)	dB(A)	31	31	36	39	39	37	40
	Min (2)	dB(A)	27	30	34	33	33	35	33
Pesi	Peso di trasporto	kg	19	22	26	30	41	44	46
Pesi	Peso in funzionamento	kg	17	20	24	28	39	42	44

Dimensioni

			23	33	43	63	83	103	123
W	STD	mm	330	330	330	330	330	330	330
H	STD	mm	260	260	260	260	260	260	260
L	STD	mm	795	795	995	1105	1395	1525	1755

Note

1 Temperatura aria ambiente 27 °C b.s./19 °C b.u., temperatura acqua 5,5/14,5 °C.
2 Pressione sonora alla distanza di 1 m dall'unità e tempo di riverbero 0,5 s.