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VAM-J8 • Daikin VAM-J8

Daikin
Total Heat Exchanger
VAM-J8
Air-2-Air Heat Recovery Unit
350-2000 m3/h
Ventilation

Accessories

BRC1D52 • Accessory - Wired controller BRC1E53A • Accessory - Wired controller Madoka White • Accessory - Wired controller KRP2A52 • Accessory - KRP2A52 RTD-NET • Accessory - Modbus Interface PCB for Sky Air, VRV, VAM and VKM RTD-20 • Accessory - Energy control PCB for Sky Air, VRV VAM and VKM UK.FB2 • Accessory -UK.FB2 Mounting Box BRP4A50A • Accessory - BRP4A50A BRYMA • BRYMA - CO2 Sensor VAM Air Filters • VAM Air Filters - M6/F7/F8 Filtration EKMP65VAM • EKMP65VAM - Mounting Plate EKMPVAM • EKMPVAM - Mounting Plate

Datasheet Certificates / Declaration of conformity / VAM 350-2000 RoHS Declaration of Conformity Certificates / Declaration of conformity / VAM 350-500 Eco Declaration of Conformity Certificates / Declaration of conformity / VAM 650-2000 Eco Declaration of Conformity Manual / VAM-J Installation & Operation Manual Manual / VAM-J Installer & User Reference Guide Technical data / VAM-J Data Book Manual / VAM-J Service Manual Commercial leaflets / VAM-J Filter Option Datasheet

Brand

Daikin

Product

Total Heat Exchanger - VAM-J

Application

Ventilation

Advantage

PRODUCT FEATURES

Energy saving ventilation using indoor heating, cooling and moisture recovery
Ideal solution for shops, restaurants or offices requiring maximum floor space for furniture, decorations and fittings
Free cooling possible when outdoor temperature is below indoor temperature (eg. during nighttime)
Reduced energy consumption thanks to specially developed DC fan motor
Prevent energy losses from over-ventilation while improving indoor air quality with optional CO2 sensor
Can be used as stand alone or integrated in the Sky Air or VRV system
Optional medium and fine dust filters ePM10 70% (M6), ePM1 55% (F7), ePM1 70% (F8) to meet customer request or legislation
Specially developed heat exchange element with High Efficiency Paper (HEP)
No drain piping needed
Can operate in over- and under pressure
Total fresh air solution with optional electrical heater
Wide range of units: air flow rate from 350 up to 2,000 m³/h
Shorter installation time thanks to easy adjustment of nominal air flow rate, so less need for dampers compared with traditional installations
Filter change indication based on actual filter contamination

Applicable controller

Indoor unit has Daikin P1/P2 & F1/F2 connectivity.

BRC1D52 - Hard wired controller (old style)

BRC1E53A - Hard wired controller

BRC1H52W - Madoka controller in White

BRC1H52S - Madoka controller in Silver

BRC1H52K - Madoka controller in Black

Accessories

KRP2A52 - System adaptor PCB for remote on/off, status indication and temperature setting

RTD-Net - Modbus Interface PCB for Sky Air and VRV

RTD-20 - Energy control PCB for Sky Air and VRV

BRP4A50 - PCB Adaptor for VAM-FC series connection to 3rd party heater

KRP50-2 - PCB Adaptor for VAM-FC series connection to humidifier

Video 1

Specifications

Technical Specifications					VAM350J8	VAM500J8	VAM650J8	VAM800J8	VAM1000J8	VAM1500J8	VAM2000J8
Power input - 50Hz	Heat exchange mode	Nom.	Ultra high	kW	0.097 (1)	0.164 (1)	0.247 (1)	0.303 (1)	0.416 (1)	0.548 (1)	0.833 (1)
			High	kW	0.070 (1)	0.113 (1)	0.173 (1)	0.212 (1)	0.307 (1)	0.384 (1)	0.614 (1)
			Low	kW	0.039 (1)	0.054 (1)	0.081 (1)	0.103 (1)	0.137 (1)	0.191 (1)	0.273 (1)
	Bypass mode	Nom.	Ultra high	kW	0.085 (1)	0.148 (1)	0.195 (1)	0.289 (1)	0.417 (1)	0.525 (1)	0.835 (1)
			High	kW	0.061 (1)	0.100 (1)	0.131 (1)	0.194 (1)	0.300 (1)	0.350 (1)	0.600 (1)
			Low	kW	0.031 (1)	0.045 (1)	0.059 (1)	0.086 (1)	0.119 (1)	0.156 (1)	0.239 (1)
Temperature exchange efficiency - 50Hz	Ultra high			%	85.1 (1)	80.0 (1)	84.3 (1)	82.5 (1)	79.6 (1)	83.2 (1)	79.6 (1)
	High			%	86.7 (1)	82.5 (1)	86.4 (1)	84.2 (1)	81.8 (1)	84.8 (1)	81.8 (1)
	Low			%	90.1 (1)	87.6 (1)	90.5 (1)	87.7 (1)	86.1 (1)	88.1 (1)	86.1 (1)
Enthalpy exchange efficiency - 50Hz	Cooling	Ultra high		%	65.2 (1)	59.2 (1)		67.7 (1)	62.6 (1)	68.9 (1)	62.6 (1)
		High		%	67.9 (1)	61.8 (1)	63.8 (1)	70.7 (1)	66.4 (1)	71.8 (1)	66.4 (1)
		Low		%	74.6 (1)	69.5 (1)	73.1 (1)	76.8 (1)	74.0 (1)	77.5 (1)	74.0 (1)
	Heating	Ultra high		%	75.5 (1)	69.0 (1)	73.1 (1)	72.8 (1)	68.6 (1)	73.8 (1)	68.6 (1)
		High		%	77.6 (1)	72.2 (1)	76.3 (1)	75.3 (1)	71.7 (1)	76.1 (1)	71.7 (1)
		Low		%	82.0 (1)	78.7 (1)	82.7 (1)	80.2 (1)	77.9 (1)	80.8 (1)	77.9 (1)
Operation mode					Heat exchange mode, bypass mode, fresh-up mode
Heat exchange system					Air to air cross flow total heat (sensible + latent heat) exchange
Heat exchange element					Specially processed non-flammable paper
Dimensions	Unit	Height		mm	305		368			731
		Width		mm	1113		1354
		Depth		mm	866		920	1172
Weight	Unit			kg	46.5		61.5	76.5		160
Casing	Material				Galvanised steel plate
Fan	Type				Sirocco fan
	Air flow rate - 50Hz	Heat exchan ge mode	Ultra high	m³/h	350 (1)	500 (1)	650 (1)	800 (1)	1,000 (1)	1,500 (1)	2,000 (1)
			High	m³/h	300 (1)	425 (1)	550 (1)	680 (1)	850 (1)	1,275 (1)	1,700 (1)
			Low	m³/h	200 (1)	275 (1)	350 (1)	440 (1)	550 (1)	825 (1)	1,100 (1)
		Bypass mode	Ultra high	m³/h	350 (1)	500 (1)	650 (1)	800 (1)	1,000 (1)	1,500 (1)	2,000 (1)
			High	m³/h	300 (1)	425 (1)	550 (1)	680 (1)	850 (1)	1,275 (1)	1,700 (1)
			Low	m³/h	200 (1)	275 (1)	350 (1)	440 (1)	550 (1)	825 (1)	1,100 (1)
	External static pressure - 50Hz	Ultra high		Pa	90.0 (1)
		High		Pa	70.0 (1)
		Low		Pa	50.0 (1)
Fan motor	Quantity				2					4
Air filter	Type				Multidirectional fibrous fleeces (G3)
Sound power level (Lwa)				dB	51	54	58		61	62	65
Sound pressure level - 50Hz	Heat exchange mode	Ultra high		dBA	34.5 (1)	37.5 (1)	39.0 (1)		42.0 (1)		45.0 (1)
		High		dBA	32.0 (1)	35.0 (1)	36.0 (1)		38.5 (1)	39.0 (1)	41.5 (1)
		Low		dBA	29.0 (1)	30.5 (1)	31.0 (1)	30.5 (1)	32.5 (1)	33.5 (1)	36.0 (1)
	Bypass mode	Ultra high		dBA	34.5 (1)	38.0 (1)		40.0 (1)	42.5 (1)	42.0 (1)	45.0 (1)
		High		dBA	32.0 (1)	35.0 (1)	34.5 (1)	36.5 (1)	40.0 (1)	39.0 (1)	41.0 (1)
		Low		dBA	28.0 (1)	29.5 (1)	30.5 (1)		32.5 (1)		35.0 (1)
Operation range	Min.			°CDB	-10 (2)
	Max.			°CDB	46
	Relative humidity			%	80% or less
	Around unit			°CDB	0°C~40°CDB, 80% RH or less
	On coil temperature	Cooling	Max.	°CDB	-
	On coil temperature	Heating	Min.	°CDB	-
Connection duct diameter				mm	200		250			2x250
Insulation material					Closed cell
Safety devices	Item	1			Fuse
Control systems	Wired remote control				BRC1D52 / BRC1E53A7 / BRC1E53B7 / BRC1E53C7
	Simplified wired remote control for hotel applications				BRC2E52C (heat recovery type) / BRC3E52C (heat pump type)
	VAM wired remote control				BRC301B61

Specifications

2-1 Technical Specifications				VAM350J8	VAM500J8	VAM650J8	VAM800J8	VAM1000J8	VAM1500J8	VAM2000J8
General	Supplier/ Manufacturer details	Name or trademark		Daikin Europe N.V.
	Product description	Model identifier		VAM350J7V EB	VAM500J7V EB	VAM650J7V EB	VAM800J7V EB	VAM1000J7 VEB	VAM1500J7 VEB	VAM2000J7 VEB
Type of product				Bidirectional NRVU / (3)
Type of drive				variable speed drive
Heat recovery system				recuperative
Thermal efficiency			%	77 (4)	73 (4)	74 (4)	76 (4)	73 (4)	77 (4)	73 (4)
Nominal flow rate			m³/s	0.097	0.139	0.181	0.222	0.278	0.417	0.556
Effective electric power input			kW	0.096	0.171	0.203	0.272	0.409	0.475	0.817
Internal specific fan power			W/(m³/s)	465 (3)	663 (3)	836 (3)	757 (3)	972 (3)	721 (3)	972 (3)
Maximum external leakage			%	\<9	\<8
Maximum internal leakage			%	\<8
Filter service warning				Displayed on controller / (5)
Instructions for pre-/disassembly				https://www.daikin.eu/en_us/about/daikin-innovations/seasonal-efficiency.html
Face velocity			m/s	0.52	0.74	0.72	0.67	0.83	0.62	0.83
External pressure			Pa	90
Internal pressure drop			Pa	106 (3)	155 (3)	196 (3)	166 (3)	216 (3)	158 (3)	216 (3)
Fan efficiency			%	43.0 (6)		41.9 (6)	41.1 (6)

2-2 Electrical Specifications				VAM350J8	VAM500J8	VAM650J8	VAM800J8	VAM1000J8	VAM1500J8	VAM2000J8
Power supply	Name			VE
	Phase			1~
	Frequency		Hz	50/60
	Voltage		V	220-240/220
Voltage range	Min.		%	-10
	Max.		%	10
Current	Minimum circuit amps (MCA)		A	1.56	2.08	2.8	4.39	4.9	8.78	9.8
	Maximum fuse amps (MFA)		A	16
	Fan motor rated output		kW	0.08x2		0.106x2	0.210x2		0.210x4
	Full load amps (FLA)	Fan motor	A	0.62	0.83	1.12	1.76	1.96	1.76	1.96
		Fan motor 2	A	0.62	0.83	1.12	1.76	1.96	1.76	1.96
		Fan motor 3	A	-					1.76	1.96
		Fan motor 4	A	-					1.76	1.96

Specifications

Notes

1) Measured according to JIS B 8628 - 2003

(2) When the heat reclaim ventilation unit is installed upside down, the minimal allowed outdoor air temperature is 5°C.

(3) In accordance with commission regulation (EU) No 1253/2014

(4) Measured according to EN308 : 1997

(5) Clean the filter when the filter icon appears on the controller screen. Regular filter cleaning is important for delivered air quality and for the unit's energy efficiency.

(6) In accordance with regulation (EU) No 327/2011

Voltage range: units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits.

MCA= 1,25x(FLA(FM1)+FLA(FM2)+FLA(FM3)+FLA(FM4))

MCA represents maximum input current.

MFA ≤ 4 x (FLA(FM1)+FLA(FM2)+...)

Select wire size based on the value of MCA

Fan step 8 is nominal specs.

The unit complies for "Code du travail" and "ERP 5e catégorie" applications according to French legislation.

Code du travail applications are non-public buildings (example offices).

ERP (Etablissement Recevant du Public) de 5e catégorie are smaller shops, hotels etc

Dimensions

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