Modular Scroll Air to Water Heat Pump – LSQ Series - Technical Specifications

Model	Heat Pump		LSQWRF65M/NaD-M	LSQWRF80M/NaD-M	LSQWRF130M/NaD-M	LSQWRF160M/NaD-M
Capacity	Cooling	kW/ ΤR	60,0 / 17,0	71,0 / 20,2	120 / 34,1	145 / 41,2
Capacity	Heating	kW/ ΤR	75,0 / 18,5	79,5 / 22,6	130 / 37,0	165 / 46,9
Capacity Steps		%	0-50-100%		0-25-50-75-100%
EER - ESEER		W/W	2,84 - 3,31	2,76 - 3,22	2,84 - 3,30	2,79 - 3,2
COP		W/W	3,09	2,94	2,93	3
Power Supply			380 ~ 415V - 3N - 50Hz
Power Input	Cooling	kW	21,1	25,7	42,3	52
Power Input	Heating	kW	21	27	44,4	55
Compressor	Type / Quantity		Hermetic Scroll / 2		Hermetic Scroll / 4
Refrigerant	Type		R - 410A
Evaporator	Type		High efficient Shell and Tube heat exchanger
	Water Flow	L/s	2,9	3,4	5,7	6,9
	Pressure drop	kPa	15	20	30	35
Chilled Water Outlet/Inlet		mm	DN65	DN65	DN80	DN80
Condenser	Type		High efficient Fin tube type heat exchanger
Fan	Type / Quantity		Axial / 2		Axial / 4
Fan	Power Input	kW	0,7 x 3	0,7 x 3	0,7 x 6	0,7 x 6
Sound Pressure Level		dB(A)	70	71	72	74
Dimensions (W x D x H)		mm	2040 x 1000 x 2230	2040 x 1000 x 2230	2226 x 1650 x 2230	2226 x 1650 x 2230
Net weight / Operation Weight	Heat Pump	kg	710 / 781	760 / 836	1256 / 1382	1440 / 1584
Operation Range		^οC	Cooling: OutTemp. 5~45 DB ^οC, water 5~15, Heating:OutTemp. -15~24 DB ^οC, water 40~50

Units capacity and power input are based in the following conditions:

Cooling: Water 7^οC, ΔΤ= 5^οC, OutTemp. 35^οC DB/24^οC WB

Heating: Water 45^οC, ΔΤ= 5^οC, OutTemp. 7^οC DB/6^οC WB

Air Conditioning