VRF Indoor Units (LOW STATIC PRESSURE DUCT CONNECTED)

FDUT28KXE6F-E

VRF Indoor Units (LOW STATIC PRESSURE DUCT CONNECTED)

Low Static Pressure Duct Connected VRF Indoor Unit

Features
Schematic

Features

Nominal cooling capacity		kW	2.8
Nominal heating capacity		kW	3.2
Power source			1 Phase 220-240V, 50Hz
Power consumption	Cooling	kW	0.07-0.07
	Heating	kW	0.07-0.07
Sound power level		dB(A)	52
Sound pressure level (1)		db(A)	Hi:28 Me:26 Lo:22
Sound pressure level (2)		db(A)	Hi:32 Me:29 Lo:26
Exterior dimensions unit	H x W x D	mm	200x750x500
Net weight		kg	21
Air flow		m³/min	Hi:7.5 Me:6 Lo:5
Maximum external static pressure		Pa	Standard:10, Max:35
Outside air intake			Possible from return duct
Air filter, Q'ty			Filter set:UT-FL1EF/UT-FL2EF/UT-FL3EF(option)
Remote control(option)			wired:RC-EX3A, RC-E5, RCH-E3 wireless:RCN-KIT4-E2
Refrigerant pipe connection (liquid / gas)		mm(in)	Liquid line:ø6.35(1/4") Gas line:ø9.52(3/8")

The data are measured under the following conditions(ISO-T1).
Cooling: Indoor temp. of 27°CDB, 19oCWB, and outdoor temp. of 35°CDB.
Heating: Indoor temp. of 20°CDB, and outdoor temp. of 7°CDB, 6°CWB.
External static pressure of indoor unit is 10Pa.
The sound level indicates the value of rear-intake type with duct in anechoic chamber. During operation these values are somewhat higher due to ambient conditions.
The data of nominal cooling and heating capacity and sound pressure level are measured with 10Pa of external static pressure.
Sound pressure levels are values when 2m supply duct and 1m return duct are connected.
1 : Mike position is 1.5m below unit, 2 : Mike position is 1m in front and 1m below the air supply duct.

Schematic