EWAD-CZXS

					EWAD670CZXS	EWAD740CZXS	EWAD830CZXS	EWAD900CZXS	EWADC10CZXS	EWADC11CZXS	EWADC12CZXS	EWADC13CZXS	EWADC14CZXS	EWADC15CZXS	EWADC16CZXS	EWADC17CZXS	EWADC18CZXS
Sound pressure level	Cooling		Nom.	dBA	81.0 (2)	81	81	81	81	81	81	81	81	81	83	83	83
Operation range	Air side	Cooling	Min.	°CDB	-18	-18	-18	-18	-18	-18	-18	-18	-18	-18	-18	-18	-18
			Max.	°CDB	50	50	50	50	50	50	50	50	50	50	50	50	50
	Water side	Cooling	Max.	°CDB	15	15	15	15	15	15	15	15	15	15	15	15	15
			Min.	°CDB	-8	-8	-8	-8	-8	-8	-8	-8	-8	-8	-8	-8	-8
Refrigerant circuit	Charge			kg	141
Compressor	Oil		Charged volume	l	32	32	35	38	38	38	44	50	50	50	57	63	69
	Quantity				Semi-hermetic single screw compressor
Weight	Operation weight			kg	6,140	6,250	6,860	7,110	7,880	7,880	8,960	9,360	9,980	10,320	12,220	13,040	13,790
	Unit			kg	5,880	6,000	6,620	6,870	7,440	7,440	8,570	8,970	9,600	9,940	11,370	12,190	12,920
Air heat exchanger	Type				High efficiency fin and tube type with integral subcooler
Refrigerant	Circuits			Quantity	2
	Type				R-134a
Fan motor	Input		Cooling	W	1.75
	Speed	Cooling	Nom.	rpm	900
	Drive				DOL
Cooling capacity	Nom.			kW	672 (1)
Piping connections	Piping connections-=-Evaporator water inlet outlet od				168.3mm
Water heat exchanger	Water volume			l	263	248	241	241	441	441	383	383	374	374	850	850	871
	Water pressure drop	Cooling	Nom.	kPa	80	82.7	58.2	64.6	63.2	70.3	47	52.1	61.9	71.9	62.8	69.1	65.1
	Water flow rate	Cooling	Nom.	l/s	32.00
	Insulation material				Single pass shell & tube
Power input	Cooling		Nom.	kW	245 (1)	238	269.5	309.2	343.3	379.9	404.3	446.6	493.7	538.4	564.3	595.9	618.7
Sound power level	Cooling		Nom.	dBA	102.1	102	103	103	103	103	104	104	104	104	106	106	106
Safety devices	Item			01	Water freeze protection controller
Dimensions	Unit		Width	mm	2,285	2,285	2,285	2,285	2,285	2,285	2,285	2,285	2,285	2,285	2,285	2,285	2,285
			Depth	mm	6,725	6,725	7,625	7,625	8,525	8,525	10,325	10,325	11,625	12,525	12,525	13,425	14,325
			Height	mm	2,540	2,540	2,540	2,540	2,540	2,540	2,540	2,540	2,540	2,540	2,540	2,540	2,540
Capacity control	Minimum capacity			%	20	20	20	20	20	20	20	20	20	20	13	13	13
	Method				Stepless
Casing	Colour				Galvanized and painted steel sheet
Fan	Diameter			mm	800	800	800	800	800	800	800	800	800	800	800	800	800
	Air flow rate		Nom.	l/s	54,188	65,026	75,863	75,863	86,701	86,701	108,376	108,376	119,214	130,051	129,455	140,143	151,130
	Speed			rpm		900	900	900	900	900	900	900	900	900	900	900	900
	Quantity				Direct propeller
Eer					5.07
Fans	Nominal running current (RLA)			A	40	48	56	56	64	64	80	80	88	96	96	104	112
Compressor 3	Maximum running current			A											345	399	345
Compressor	Maximum running current			A	205	240	240	288	288	345	345	399	399	493	345	345	399
	Voltage range		Min.	%	-10	-10	-10	-10	-10	-10	-10	-10	-10	-10	-10	-10	-10
			Max.	%	10	10	10	10	10	10	10	10	10	10	10	10	10
	Voltage			V	400	400	400	400	400	400	400	400	400	400	400	400	400
	Starting method				3~
Compressor 2	Maximum running current			A	205	240	288	288	345	345	399	399	493	493	345	345	399
Power supply	Voltage range		Max.	%	10	10	10	10	10	10	10	10	10	10	10	10	10
			Min.	%	-10	-10	-10	-10	-10	-10	-10	-10	-10	-10	-10	-10	-10
	Frequency			Hz	50	50	50	50	50	50	50	50	50	50	50	50	50
	Voltage			V	400	400	400	400	400	400	400	400	400	400	400	400	400
	Phase				3~
Unit	Max unit current for wires sizing			A	494	535	588	633	728	816	825	877	1,000	1,125	1,224	1,253	1,283
	Maximum running current			A	451
	Maximum starting current			A	322
	Nominal running current (RLA)		Cooling	A	362
Notes					Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1
Cooling capacity	Nom.			kW		734.1	828.5	898.2	1,033	1,090	1,232	1,303	1,444	1,538	1,616	1,701	1,795
	Rated			kW		734.12	828.54	898.15	1,033	1,090.04	1,232	1,303.04	1,444.04	1,538	1,616.03	1,701	1,795
Capacity control	Method					Variable	Variable	Variable	Variable	Variable	Variable	Variable	Variable	Variable	Variable	Variable	Variable
EER						3.072	3.075	2.904	3.008	2.869	3.047	2.919	2.926	2.856	2.863	2.855	2.9
ESEER						4.72	4.89	4.88	4.91	4.7	4.7	4.51	4.73	4.83	4.59	4.62	4.61
IPLV						5.68	5.72	5.79	5.73	5.56	5.58	5.45	5.61	5.75	5.65	5.46	5.29
SEER						4.85	4.98	5	5.13	5.02	5.22	5.19	5.23	5.11	5.07	5.15	5.26
Casing	Colour					Ivory white	Ivory white	Ivory white	Ivory white	Ivory white	Ivory white	Ivory white	Ivory white	Ivory white	Ivory white	Ivory white	Ivory white
	Material					Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet	Galvanized and painted steel sheet
Water heat exchanger	Type					Shell and tube	Shell and tube	Shell and tube	Shell and tube	Shell and tube	Shell and tube	Shell and tube	Shell and tube	Shell and tube	Shell and tube	Shell and tube	Shell and tube
	Water flow rate	Cooling	Nom.	l/s		35.2	39.7	43	49.5	52.3	59	62.4	69.2	73.7	77.4	81.5	86
	Insulation material					Closed cell	Closed cell	Closed cell	Closed cell	Closed cell	Closed cell	Closed cell	Closed cell	Closed cell	Closed cell	Closed cell	Closed cell
Air heat exchanger	Type					High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type	High efficiency fin and tube type
Heat exchanger	Indoor side					water	water	water	water	water	water	water	water	water	water	water	water
	Outdoor side					Air	Air	Air	Air	Air	Air	Air	Air	Air	Air	Air	Air
Fan	Quantity					12	14	14	16	16	20	20	22	24	24	26	28
	Type					Direct propeller	Direct propeller	Direct propeller	Direct propeller	Direct propeller	Direct propeller	Direct propeller	Direct propeller	Direct propeller	Direct propeller	Direct propeller	Direct propeller
	Air flow rate	Cooling	Rated	m³/h		234,093.6	273,106.8	273,106.8	312,123.6	312,123.6	390,153.6	390,153.6	429,170.4	468,183.6	466,038	504,514.8	544,068
Fan motor	Drive					DOL	DOL	DOL	DOL	DOL	DOL	DOL	DOL	DOL	DOL	DOL	DOL
	Input		Cooling	W		21,000	24,500	24,500	28,000	28,000	35,000	35,000	38,500	42,000	42,000	45,500	49,000
Compressor	Quantity					2	2	2	2	2	2	2	2	2	3	3	3
	Type					Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression	Driven vapour compression
	Driver					Electric motor	Electric motor	Electric motor	Electric motor	Electric motor	Electric motor	Electric motor	Electric motor	Electric motor	Electric motor	Electric motor	Electric motor
Refrigerant	Type					R-134a	R-134a	R-134a	R-134a	R-134a	R-134a	R-134a	R-134a	R-134a	R-134a	R-134a	R-134a
	GWP					1,430	1,430	1,430	1,430	1,430	1,430	1,430	1,430	1,430	1,430	1,430	1,430
	Circuits		Quantity			2	2	2	2	2	2	2	2	2	3	3	3
	Charge			kg		146	162	162	200	200	250	250	250	280	320.1	339.9	350.1
Charge	Per circuit			TCO2Eq		104.4	115.8	115.8	143.0	143.0	178.8	178.8	178.8	200.2	152.5	162.1	166.8
Piping connections	Evaporator water inlet/outlet (OD)					168.3mm	168.3mm	168.3mm	219.1mm	219.1mm	219.1mm	219.1mm	219.1mm	219.1mm	273mm	273mm	273mm
Space cooling	A Condition 35°C		Pdc	kW		734.12	828.54	898.15	1,033	1,090.04	1,232	1,303.04	1,444.04	1,538	1,616.03	1,701	1,795
			EERd			3.07	3.08	2.9	3.01	2.87	3.05	2.92	2.93	2.86	2.86	2.86	2.9
	B Condition 30°C		Pdc	kW		544.32	613.99	665.66	767.84	807.98	916.02	965.44	1,070.12	1,140.36	1,197.57	1,267.27	1,330.55
			EERd			4.43	4.55	4.61	4.68	4.59	4.73	4.68	4.73	4.67	4.62	4.65	4.76
	C Condition 25°C		Pdc	kW		346.27	390.39	423.29	488.27	513.87	582.31	613.79	680.51	725.3	761.56	805.97	846.14
			EERd			5.46	5.56	5.63	5.72	5.63	5.82	5.81	5.8	5.67	5.67	5.75	5.88
	D Condition 20°C		Pdc	kW		154.89	174.58	189.3	218.35	229.81	260.35	274.43	304.28	324.34	340.36	360.28	378.26
			EERd			6.21	6.45	6.39	6.6	6.43	6.64	6.7	6.76	6.45	6.61	6.81	6.93
	ηs,c			%		191	196.2	197	202.2	197.8	205.8	204.6	206.2	201.4	199.8	203	207.4
General	Supplier/Manufacturer details		Name and address			Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy	Daikin Applied Europe - Via Piani di S.Maria 72, 00040 Ariccia (Roma), Italy
LW(A) Sound power level (according to EN14825)	dB(A)					102	103	103	103	103	104	104	104	104	106	106	106
Cooling	Cdc (Degradation cooling)					0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9
Standard rating conditions used						Low temperature application	Low temperature application	Low temperature application	Low temperature application	Low temperature application	Low temperature application	Low temperature application	Low temperature application	Low temperature application	Low temperature application	Low temperature application	Low temperature application
Power consumption in other than active mode	Crankcase heater mode		PCK	W		0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.38	0.38	0.38
	Off mode		POFF	W		0	0	0	0	0	0	0	0	0	0	0	0
	Standby mode	Cooling	PSB	W		0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.15	0.15	0.15
	Thermostat-off mode	PTO	Cooling	W		0.41	0.39	0.41	0.42	0.44	0.41	0.43	0.46	0.5	0.76	0.76	0.72
Power supply	Phase					3~	3~	3~	3~	3~	3~	3~	3~	3~	3~	3~	3~
Unit	Starting current		Max	A		377	420	451	501	540	590	626	709	772	848	899	949
	Running current	Cooling	Nom.	A		406	442	485	537	591	636	698	769	837	881	931	970
			Max	A		529	584	632	697	755	824	877	979	1,081	1,132	1,193	1,255
Compressor	Phase					3~	3~	3~	3~	3~	3~	3~	3~	3~	3~	3~	3~
	Starting method					Inverter driven	Inverter driven	Inverter driven	Inverter driven	Inverter driven	Inverter driven	Inverter driven	Inverter driven	Inverter driven	Inverter driven	Inverter driven	Inverter driven
Notes						Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511	Performance calculations according to EN 14511
						Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units	Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units
						Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.	Maximum starting current: unit is inverter driven. No inrush current at start up. Declared value refers to the stand-by current.
						Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.	Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current.
						Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current	Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current
						Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.	Maximum unit current for wires sizing is based on minimum allowed voltage.
						Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water	Fluid: Water
						Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.	Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.
						For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).	For more details on the operating limits please refer to the Chiller Selection Software (CSS).
						Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.	Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.