Image RC – CLIMAVENETA CONFORT POMPE A CHALEUR MULTIFONCTION REFOIRDIT A EAU NECS-WQ 0152 – 1204

NECS-WQ 0152 - 1204
INTEGRA unit for 4-pipe systems, water source
48,4 - 412 kW

Description
Multi-purpose indoor unit for use in 4-pipe systems for the simultaneous production of chilled and hot water by means of two independent water circuits. These units are able to satisfy the demand for hot and cold water simultaneously through a system that does not require seasonal switching. Water-source unit equipped with hermetic rotary Scroll compressors, with R410A, plate heat exchangers and thermostatic expansion valve. The range is composed by units equipped with two and four compressors, all with two independent refrigerant circuits.
Versions
- B - Basic
Features
- REFRIGERANT GAS R410A
  The use of R410A allowed to achive better energy efficiencies with environment full respect (ODP = 0)
- INTEGRATED CONDENSATION´S CONTROL
  A 2 way valve is supplied as standard for the condensing pressure control. For all the applications in which a constant waterflow through the condenser is needed, a 3-way valve option is also available under request.
- ENERGY SAVING
  Energy saving guaranteed by the advanced operation’s logic. The best operation mode is set completely automatically and independently by the unit’s controller, in order to minimize the absorbed energy whatever the cooling and/or heating demand might be
- HOT WATER SUPPLY
  Production of hot water up to 55°C to meet the most demanding application needs.
Accessories
- Remote control keyboard (distance to 200m and to 500m)
- Set-up for remote connectivity with ModBus, Echelon LonTalk, Bacnet protocol board
- Acoustical enclosure to reduce the noise emissions.
- Water connections directed upwards (for 2 compressors units only)
Contrôles
Control
- W3000 large
  The controller W3000 large offers the latest control and functions developed directly by Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. on the basis of their experience gained over the years with these particular units and the related plant engineering. The keypad is generously sized with full operating status display. The controls and detailed LCD make access to machine settings easy and safe. Temperature regulation managed on the two water circuits, with a proportional logic referred to the return water temperatures. This allows to satisfy simultaneously the different heating- and cooling requests, with no need of mode changeover. The diagnostics includes full management of alarms with black-box functions and alarm record for better analysis of unit performance. Supervision is easy through Mitsubishi Electric Hydronics & IT Cooling Systems S.p.A. devices or with various options for interfacing to ModBus, Bacnet, Echelon LonTalk protocols. Compatibility with remote keyboard (management up to 10 units). Clock available with programming of operation (standard 4 days and 10 time bands). Exclusive self-adaptive defrost logic, monitoring multiple operational- and ambient parameters, which allows to reduce the number and duration of the defrost cycles, with a benefit for the overall energy efficiency.

Fiches Techniques

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Application undefined

NECS-WQ
Power supply		V/ph/Hz
PERFORMANCE
COOLING ONLY (GROSS VALUE)
Cooling capacity	(1)	kW
Total power input	(1)	kW
EER	(1)	kW/kW
COOLING ONLY (EN14511 VALUE)
Cooling capacity	(1)(2)	kW
EER	(1)(2)	kW/kW
HEATING ONLY (GROSS VALUE)
Total heating capacity	(3)	kW
Total power input	(3)	kW
COP	(3)	kW/kW
HEATING ONLY (EN14511 VALUE)
Total heating capacity	(2)(3)	kW
COP	(2)(3)	kW/kW
COOLING WITH TOTAL HEAT RECOVERY
Cooling capacity	(4)	kW
Total power input	(4)	kW
Recovery heat exchanger capacity	(4)	kW
TER		kW/kW
ENERGY EFFICIENCY
SEASONAL EFFICIENCY IN COOLING (Reg. EU 2016/2281)
Ambient refrigeration
Prated,c	(11)	kW
SEER	(11)(12)
Performance ηs	(11)(13)	%
SEASONAL EFFICIENCY IN HEATING (Reg. EU 813/2013)
PDesign	(5)	kW
SCOP	(5)(14)
Performance ηs	(5)(15)	%
Seasonal efficiency class	(16)
EXCHANGERS
HEAT EXCHANGER USER SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
HEAT EXCHANGER SOURCE SIDE IN REFRIGERATION
Water flow	(1)	l/s
Pressure drop at the heat exchanger	(1)	kPa
HEAT EXCHANGER USER SIDE IN HEATING
Water flow	(4)	l/s
Pressure drop at the heat exchanger	(4)	kPa
HEAT EXCHANGER SOURCE SIDE IN HEATING
Water flow	(3)	l/s
Pressure drop at the heat exchanger	(3)	kPa
REFRIGERANT CIRCUIT
Compressors nr.		N°
No. Circuits		N°
Refrigerant charge		kg
NOISE LEVEL
Sound Pressure	(6)	dB(A)
Sound power level in cooling	(7)(8)	dB(A)
Sound power level in heating	(7)(9)	dB(A)
SIZE AND WEIGHT
A	(10)	mm
B	(10)	mm
H	(10)	mm
Operating weight	(10)	kg


0152	0182	0202	0252	0262	0302	0412	0512	0612	0604	0704	0804	0904	1004	1104	1204
400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50	400/3/50

48,38	55,59	64,57	73,35	82,77	97,04	126,7	157,7	204,8	193,2	224,2	254,2	283,9	315,4	362,9	411,7
8,560	9,730	11,23	13,15	14,69	17,37	22,81	28,16	36,56	34,74	40,05	45,46	50,86	56,37	64,80	73,04
5,654	5,714	5,768	5,561	5,633	5,575	5,557	5,592	5,596	5,568	5,591	5,587	5,578	5,592	5,600	5,640

45,50	52,20	60,90	69,20	77,90	91,30	118,6	148,5	192,5	182,0	210,6	238,2	267,0	297,1	341,5	387,4
4,400	4,480	4,510	4,430	4,490	4,440	4,450	4,490	4,500	4,450	4,480	4,500	4,510	4,520	4,520	4,550

52,07	59,68	69,34	79,04	88,88	104,4	134,8	168,8	218,9	208,2	239,5	270,1	303,3	337,7	388,2	439,7
12,39	13,78	16,19	18,47	20,37	23,87	31,02	38,41	49,95	47,72	54,72	61,82	69,22	76,76	88,38	99,60
4,202	4,326	4,278	4,270	4,358	4,368	4,348	4,396	4,387	4,365	4,378	4,371	4,383	4,397	4,391	4,415

52,40	60,00	69,60	79,40	89,30	104,9	135,5	169,6	219,9	209,2	240,6	271,3	302,3	339,1	389,8	441,5
3,980	4,110	4,080	4,070	4,140	4,150	4,130	4,160	4,160	4,150	4,160	4,160	4,180	4,180	4,180	4,210

40,42	46,72	54,12	61,68	69,73	81,98	105,6	132,7	172,0	163,3	188,1	212,0	238,2	265,6	305,1	346,1
12,39	13,78	16,19	18,47	20,37	23,87	31,02	38,41	49,95	47,72	54,72	61,82	69,22	76,76	88,38	99,60
52,07	59,68	69,34	79,04	88,88	104,4	134,8	168,8	218,9	208,2	239,5	270,1	303,3	337,7	388,2	439,7
7,460	7,710	7,623	7,605	7,775	7,799	7,755	7,852	7,834	7,788	7,817	7,803	7,825	7,855	7,843	7,890



													297	342	387
													5,14	5,24	5,25
													198	202	202

62,2	71,1	82,8	94,4	106	125	162	202	262	248	289	325	360
5,71	5,88	5,93	5,74	5,79	5,79	5,73	5,72	5,76	5,80	5,65	5,77	5,93
220	227	229	222	224	224	221	221	222	224	218	223	229
A++	-	-	-	-	-	-	-	-	-	-	-	-


2,186	2,505	2,923	3,323	3,741	4,387	5,697	7,129	9,242	8,735	10,11	11,43	12,81	14,26	16,39	18,59
25,3	22,8	22,4	25,8	28,5	30,2	34,6	37,9	39,2	37,3	39,2	38,6	38,3	39,3	39,0	39,4

2,643	3,023	3,522	4,017	4,512	5,298	6,881	8,598	11,15	10,56	12,20	13,79	15,46	17,20	19,77	22,40
37,0	33,2	32,5	37,6	41,4	44,0	50,4	55,1	57,0	54,5	57,1	56,2	55,7	57,1	56,7	57,2

2,513	2,881	3,347	3,815	4,290	5,041	6,506	8,149	10,57	10,05	11,56	13,04	14,64	16,30	18,74	21,22
33,5	30,1	29,3	34,0	37,5	39,8	45,1	49,5	51,2	49,3	51,3	50,2	50,0	51,3	51,0	51,4

1,381	1,596	1,849	2,107	2,382	2,801	3,609	4,534	5,876	5,580	6,426	7,244	8,139	9,073	10,42	11,82
10,1	9,25	8,95	10,4	11,5	12,3	13,9	15,3	15,8	15,2	15,8	15,5	15,5	15,9	15,8	15,9

2	2	2	2	2	2	2	2	2	4	4	4	4	4	4	4
2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
5,90	6,50	7,20	8,20	8,60	10,3	13,9	16,8	21,2	22,6	25,2	29,4	29,6	36,1	39,2	43,2

42	43	43	43	44	45	46	47	48	54	55	56	57	58	59	59
73	74	74	74	75	76	77	78	79	86	87	88	89	90	91	91
73	74	74	74	75	76	77	78	79	86	87	88	89	0	0	0

1220	1220	1220	1220	1220	1220	1220	1220	1220	2560	2560	2560	2560	2560	2560	2560
877	877	877	877	877	877	877	877	877	891	891	891	891	891	891	891
1496	1496	1496	1496	1496	1496	1496	1496	1496	1810	1810	1810	1810	1810	1810	1810
450	470	490	505	525	550	745	825	910	975	1165	1365	1445	1610	1710	1810

Téléchargement
- BROCHURES
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  June 2020
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  November 2019
- GENERAL CATALOGUES
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  May 2020
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  March 2020
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Conditions générales de vente (CGV)

1. Domaine d’application

2. Offres / plans / documentation technique

3. Commandes / passation de contrat / étendue des prestations

4. Délais

5. Résiliation de contrat d’entreprise ou de commandes d’ouvrages

6. Retours

7. Prix

8. Conditions de paiement

9. Conditions de livraison ?

10. Contrôle des livraisons et prestations de CF DISTRIBUTION / réclamation pour défaut

11. Garantie

12. Force majeure

13. Limite de responsabilité

14. Non applicabilité

15. Modifications

16. Droit applicable / Lieu d’exécution / For juridique