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1. ERQ200AW1 P P P P P ERQ250AW1 P P P P P Pair Combination depending on air handling units coils volume EKEXV EXPANSION VALVE KIT FOR AIR HANDLING APPLICATIONS VENTILATION EKEXV50 EKEXV63 EKEXV80 EKEXV100 EKEXV125 EKEXV140 EKEXV 200 EKEXV 250 Dimensions Unit HeightxWidthxDepth mm 401x215x78 Weight Unit kg 2 9 Sound pressure level Nom dBA 45 Operation range Heating Min CDB 10 1 temperature Cooling CDB 35 2 Refrigerant Type R 410A Piping Liquid OD mm 6 35 9 52 connections Gas OD mm 6 35 9 52 1 The temperature of the air entering the coil in heating mode can be reduced to 5 CDB Contact your local dealer for more information 2 45 Relative humidity EKEQ CONTROL BOX FOR AIR HANDLING APPLICATIONS VENTILATION EKEOFCB EKEODCB EKEOMCB Application Pair Multi Outdoor unit ERO VRV Dimensions Unit HeightxWidthxDepth mm 132x400x200 Weight Unit kg 3 9 3 6 Power supply Phase Freguency Voltage Hz V 1 50 230 4 42 Accessories Central drain pan BT KWC268280 Central drain plug KKPJ5F180 KKPJ5F180 Cool heat selector KRC19 26A6 Notes 1 Filter chamber has a suction type flange Main unit does not Some options may not be usable due to the equipment installations conditions Please conrfirm prior to ordering Some options may not be used in combination Operating sound may increase somewhat depending on the options used EKEQ EKEQFCB EKEQDCB EKEQMCB 2 BRC1D52
2. Heat reclaim ventilation VAM FA FB VAM800FB Specifications VENTILATION VAM150FA VAM250FA VAM350FB VAM500FB VAM650FB VAM800FB VAM1000FB VAM1500FB VAM2000FB rower inputs nearexehange Nom Ultra iN 0 116 0 141 0 132 0 178 0 196 0 373 0 375 0 828 0 852 50Hz mode high Bypass mode Bam Bion kW 0 116 0 141 0 132 0 178 0 196 0 373 0 375 0 828 0 852 Temperature Ultra high 96 exchange 74 72 75 74 75 efficiency 50Hz Enthalpy Cooling Ultra high 96 58 61 58 60 61 E exchange Heating Ultra high 64 65 62 63 65 66 efficiency 50Hz Operation mode Heat exchange mode Bypass mode Fresh up mode Heat exchange system Air to air cross flow total heat sensible latent exchange Heat exchange element Specially processed non flammable paper Dimensions Unit HeightxWidthxDepth mm 285x776x525 301x828x816 364x1 004x868 364x1 004x1 156 726x1 512x868 726x1 512x1 156 Weight Unit kg 24 33 52 55 64 131 152 2 3 Fan Air flow rate Heat exchange Ultra high m h 150 250 350 500 650 800 1 000 1 500 2 000 50Hz mode Bypass mode Ultra high m h 150 250 350 500 650 800 1 000 1 500 2 000 Fan External static Ultra high Pa 69 64 98 93 137 157 137 pressure 50Hz Sound pressure Heat exchange Ultra high dBA 27 285 28 29 32 33 345 36 395 40 level 50Hz mode Bypass mode Ultra high dBA 27 28 5 28 29 32 33 5 34 5 36 40 5 40 Operation range Min CDB 15 Max CDB 50 Relative humidity 80 or less Connection duct diameter mm 100 150 2
3. The system is easy to design and install since no additional water systems such as boilers tanks and gas connections etc are required This also reduces the total system cost Flexible control options IN ORDER TO MAXIMIZE INSTALLATION FLEXIBILITY 3 TYPES OF CONTROL SYSTEMS ARE OFFERED Control x Control of air temperature discharge temperature suction temperature room temperature via external device DDC controller Control y Control of evaporating temperature via Daikin control no DDC controller needed Control z Control of air temperature suction temperature room temperature via Daikin control no DDC controller needed In order to maximise installation flexibility 3 types of control systems are offered POSSIBILITY X TD TR CONTROL Air temperature control via DDC controller Room temperature is controlled as a function of the air handling unit suction or discharge air customer selection The DDC controller is translating the temperature difference between set point and air suction temperature or air discharge temperature or room temperature into a reference voltage 0 10V which is transferred to the Daikin control box This reference voltage will be used as the main input value for the compressor frequency control POSSIBILITY Y TE TC CONTROL By fixed evaporating temperature A fixed target evaporating temperature of between 3 and 8 C can be set by the customer In this case room temp
4. 000 1 500 2 000 4 000 6 000 8 000 124 000 e gt Ventilation m VAM FA FB 1 C gt Heat recovery e Ventilation RECLAIM VKM GB 5 gt Heat recovery VENTILATION 9 Air processing Ventilation Heatrecovery VANE GEM d D gt Air processing E wu Humidification OUTDOOR AIR aus PROCESSING e UNIT D gt Air processing gt Ventilation 1 27 ia AIR DX total 2714 a 1 HANDLING fresh air 4 gt Air processing UNITS gt a disi dbi d ME gt Filtration MC70L e Filtration O STREAMER AIR PURIFIERS Filtration 75 N uc Humidification 1 Not connectable to VRVIII S RXYSO PAV RXYSQ PAY 2 Air flow rate is a calculated indication only based on the following values heating capacity EKEXV kit 200m h Daikin AHU connected to Daikin chiller solution Introduction gt Benefits gt Which system offers me the best solution gt What s new HRV Heat reclaim ventilation gt High efficiency Benefits for building owners gt High quality indoor air Benefits for end users gt Flexible installation Benefits for design offices and consultants gt Benefits for installers gt Specifications FXMO MF Outdoor Air Processing Unit gt Benefits Connection conditions Specifications User friendly control systems Overview of control systems Individual control sy
5. 3 5 3 76 64 67 387x1 764x832 100 500 500 200 38 39 200 210 PT3 4 external thread 1 50 220 240 15 VKM80GB VKM100GB 0 330 0 410 0 330 0 410 7 46 1 2 96 2 5 6 3 9 12 1 3 52 2 7 0 3 8 79 1 3 79 2 5 6 3 10 69 1 4 39 2 7 0 3 78 74 66 62 71 65 Heat exchange mode Bypass mode Fresh up mode Air to air cross flow total heat sensible latent exchange Specially processed non flammable paper 387x1 764x1 214 110 112 750 950 750 950 150 41 5 41 41 5 41 0 C 40 CDB 8096 RH or less 15 C 40 CDB 80 RH or less 0 C 40 CDB 80 RH or less 250 6 35 12 7 PT3 4 external thread 1 50 220 240 15 VKM80GBM VKM100GBM 0 330 0 410 0 330 0 410 7 46 1 2 96 2 5 6 3 9 12 1 3 52 2 7 0 3 8 79 1 3 79 2 5 6 3 10 69 1 4 39 2 7 0 3 78 74 66 62 71 65 Heat exchange mode Bypass mode Fresh up mode Air to air cross flow total heat sensible latent exchange Specially processed non flammable paper Natural evaporating type 387x1 764x1 214 119 123 750 950 750 950 205 110 40 41 0 C 40 CDB 8096 RH or less 15 C 40 CDB 80 RH or less 0 C 40 CDB 80 RH or less R 410A 250 6 35 12 7 6 4 19 20 Accessories Dust filters EN779 Medium M6 EN779Fine F7 EN779 Fine F8 Silencer Model name Nominal pipe Diameter mm CO sensor VH electrical heater for VAM INDIVIDUAL CONTROL SYSTEMS Wired remote control VAM wired remote
6. Adapter for wiring 1 Filter chamber has a suction type flange Main unit does not kW kW kW kW mm kg m min m min Pa dBA dBA CDB CDB mm mm Hz V Outdoor air processing unit ventilation and air processing FXMO125MF 14 0 8 9 0 359 0 359 470x744x1 100 86 18 185 42 15 9 FXMO125MF 3721140 KAFJ373L140 KAFJ371L140 KDJ370SL140 Some options may not be usable due to the equipment installations conditions Please conrfirm prior to ordering Some options may not be used in combination Operating sound may increase somewhat depending on the options used INDIVIDUAL CONTROL SYSTEMS Wired remote control CENTRALISED CONTROL SYSTEMS Centralised remote control Unified ON OFF control Schedule timer OTHERS Wiring adapter for electrical appendices control and monitoring F1 F2 Wiring adapter for electrical appendices control and monitoring P1 P2 FXMO200MF 22 4 13 9 0 548 0 548 28 225 R 410A 43 5 9 52 19 1 PS1B 1 50 220 240 KDU30LL250VE KRP1B61 FXMQ MF BRC1E52A BRC1D52 FXMQ MF DCS302C51 DCS301B51 DST301B51 FXMQ MF KRP2A61 KRP4A51 FXMQ250MF 28 0 17 4 0 638 0 638 470x1 380x1 100 123 35 205 47 222 FXMO200 250MF KAFJ371L280 KDJ370SL280 25 INIERLOCK OF THE VENTILATION OPERATION WITH THE AIR CONDITIONER OPERATION Interlock of the ventilation operation with the air conditioner operation greatly s
7. BRC1E52A BRC1D52 1 BRC1E52A BRC1D52 1 Wiring adapter for electrical appendices control and monitoring F1 F2 KRP2A61 5 KRP4A51 Remote sensor gt KRCSO1 1 Notes 1 Cool heat selector required for operation 2 Do not connect the system to Dlll net devices Intelligent controller Intelligent Manager LonWorks interface BACnet interface Caution for options Do not connect the system to Dill net devices Intelligent Controller Intelligent Manager LONWorks interface BACnet interface This could result in malfunction or breakdown of the total system Only use the ERO EKEQ EKEXV in combination with an air handling unit Do not connect this system to other indoor units 44 Selection of air handling units PAIR APPLICATION Step 1 Select required capacity of AHU Based on the required capacity of the AHU please select the expansion valve Minimum Standard Maximum Minimum Standard Maximum EKEXV class Minimum Maximum 63 1 66 2 08 8 0 8 8 2 125 SS ope 49 15 4 139 16 0 173 250 6 61 8 25 247 280 308 l 27 8 31 5 34 7 Heat exchanger capacity is defined under following conditions Saturated suction temperature SST 6 C Superheat SH 5K Subcool condensor SC 3K Air temperature 27 CDB 19 CWB Eg If you need 14kW in cooling you will require an expansion valve of 125class EKEXV125 The heat exchanger capacity has priority over the vo
8. DCS302C51 DCS302C51 DCS301B51 DCS301B51 DST301B51 DST301B51 VAM150 250FA VAM350 2000FB VKM GB M KRP2A51 note 3 tbc tbc KRP50 2 note 3 BRP4A50A note 4 5 BRP4A50A note 4 5 BRP4A50 BRP4A50A note 4 5 BRP4A50A note 4 5 VH ELECTRICAL HEATER FOR VAM 220 250V 50 60 Hz 10 19A at 40 C ambient 5k ohms at 25 C table 502 1T to 40 C 0 10V 0 100960 Adjustable from 1 to 2 minutes factory set at 1 5 minutes 20 X5 mm 250m A Power ON Yellow Heater ON Red solid or flashing indicating pulsed control Airflow fault Red 98mm X 181mm centres 5 mm 6 holes 35 C during operation 100 C Pre set 125 C Pre set 1A 120V AC or 1A 24V DC 0 10VDC VH2B VH3B VH4B VH4 AB VH5B 1 1 2 5 2 5 150 200 250 250 350 VAM250FA VAM500FB VAM800FB VAM800FB VAM1500FB VAM350FB VAM650FB VAM1000FB VAM1000FB VAM2000FB preliminary information VAM800FB VAM1000FB VAM1500FB VAM2000FB VKM50GB M VKM80GB M VKM100GB M FXMO MF EKEQFCB EKEODCB 2 BRC1E52A B BRC1D52 BRC1E52A B BRC1D52 BRC1E52A B BRC1D52 BRC1E52A B BRC1D52 FXMO MF EKEODCB 2 DCS302C51 Lo DCS301B51 OOO 057301851 12 2 FXMQ MF EKEQFCB EKEQDCB 2 KRCS01 1 21 utdoor Combined fresh air treatment and air conditioning via a single system Both fresh air treatment and air conditioning can be achieved successfully in a single system via heat pump technology
9. This without the usual design problems associated with balancing air supply and discharge Air conditioning indoor units and an outdoor air processing units can be connected to the same refrigerant circuit resulting in enhanced design flexibility and a significant reduction in total system costs Ventilation amp air processing 24 Benefits 10096 FRESH AIR INTAKE POSSIBLE Outdoor air processing units can be used exclusively to provide 10096 fresh air into the building Even if only partly used the system reduces the load on the air conditioner by adjusting the outdoor air temperature via fixed discharge temperature control LEAVING MAXIMUM FLOOR AND WALL SPACE FOR FURNITURE DECORATION AND FITTINGS WIDE OPERATION RANGE FXMQ MF The outdoor air processing unit can be installed practically anywhere The unit operates 50 at outdoor ambients up to 43 C in cooling mode and down to 5 C in heating mode 43 C HIGH STATIC PRESSURE 2 External static pressure ESP up to 225 Pa allows the use of extensive ductwork runs o and facilitates the use with flexible ducts of varying lengths Ideal for use in large areas 10 0 BUILT IN DRAIN PUMP idi A drain pump kit increases the reliability of the drain system Drain pump kit available as accessory Connection conditions gt The total connected capacity of the standard indoor units and fresh air treatment units must be between 5096 and 10096 of the capacity of the air conditio
10. control CENTRALISED CONTROL SYSTEMS Centralised remote control Unified ON OFF control Schedule timer OTHERS Wiring adaptor for electrical appendices note 6 Adaptor PCB for humidifier Adaptor PCB for 3rd party heater Remote sensor Notes 1 Cool heat selector required for operation 3 Installation box KRP50 2A90 needed for VAM150 250FA 4 Fixing plate EKMPVAM additionally needed for VAM1500 2000FB 5 3rd party heater and 3rd party humidifier cannot be combined Da nn nn an Ono Supply voltage Output current maximum Temperature sensor Temperature control range Run on timer Control fuse LED indicators Mounting holes Maximum ambient adjacent to terminal box Auto high temp cutout Man reset high temp cutout Run relay BMS setpoint input VH ELECTRICAL HEATER FOR VAM VH1B Capacity kW 1 Duct diameter mm 100 Connectable VAM VAM150FA 6 For external control and monitoring ON OFF control operation signal error indication 2 Do not connect the system to Dlll net devices Intelligent controller Intelligent Manager LonWorks interface BACnet interface VAM150FA VAM250FA VAM350FB VAM500FB VAM650FB EKAFV50F6 EKAFV50F6 EKAFV80F6 EKAFV50F7 EKAFV50F7 EKAFV80F7 EKAFV50F8 EKAFV50F8 EKAFV80F8 KDDM24B50 KDDM24B100 200 200 BRYMA65 BRYMA65 BRYMA65 VH1B VH2B VH2B VH3B VH3B VAM FA FB VKM GB M BRC1E52A B BRC1D52 BRC1E52A B BRC1D52 BRC301B61 z VAM FA FB VKM GB M
11. control provides settings and monitoring functions and can control up to 128 VRV and HRV units A special adapter is required to connect Sky Air to the centralised line gt Control is possible in 3 different patterns individual batch or zone gt Multiple groups can be controlled within the same zone gt Multiple HRV units be operated independently System without air condi tioning or HRV remote controls can be constructed gt Control system be expanded depending on requirements by combining a variety of centralised control systems Simultaneous operation of HRVs and air conditioners is possible via BRC1D52 BRC1E52A B Use of the HRV remote control enables to change settings or operate HRVs independently NECESSARY ACCESSORIES DCS301B51 or DST301B51 BRC1D52 or BRC1E52A B If necessary DCS302C51 6530265 BRC1D52 or BRC1E52A B If necessary D5C301B51 or DST301B51 Connection adapter no voltage a contact signal 33 For small to large commercial spaces Daikin offers a range of R 410A inverter condensing units for use in conjunction with air handling units In situations where Daikin commercial range ventilation units cannot satisfy the ventilation reguirement due to building constraints large atriums banguet halls etc air handling units represent the ideal solution Air handling units provide large fresh air volumes gt 1 000 m h and high ESPs enabli
12. exchanger volume dm Allowed heat exchanger capacity in cooling kW Allowed heat exchanger capacity in heating kW class Minimum Maximum Minimum Standard Maximum Minimum Standard Maximum 50 0 76 1 65 5 0 5 6 6 2 5 6 6 3 7 0 250 6 61 8 25 l 24 7 28 0 30 8 27 8 31 5 34 7 L gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt 4 Eg If the required capacity of the AHU is 6 9kW in cooling which lies between 6 3 7 8 the EKEXV63 be selected The heat exchanger capacity has priority over the volume of the heat exchanger and is therefore the determining factor for the selection of the expansion valve More information on the volume can be found in the data book and service manual Step 2 Select outdoor unit Multiple AHU can be connected to a VRV system and the connection principle is similar as for Connection of the full system can be up till 11096 including at least 1 Daikin indoor unit cassette duct The capacity index of the AHU needs to be calculated based on the indicated capacity of the selected expansion valve and the actual capacity The AHU capacity index capacity class expansion valve ratio actual capacity AHU standard capacity expansion valve Eg AHU has a capacity requirement of 6 9kW and the selected expansion valvue is the EKEXV63 with a standard capacity of 7 1kW So the AHU capacity 63 6 9kW
13. pre heat control reduces air conditioning load by not running the HRV shortly after the air conditioning is switched on Note the values mentioned above may vary according to weather and other environmental conditions at the location of the unit s installation Advantages of integration of ventilation and air conditioning automatic change over Air conditioning in cooling Air conditioning off Air conditioning in heating Heat exchanger In between bypass ventilation Heat exchanger Exhaust fan Damper element heat recovery element heat recovery RA OA Air supply fan DX coil cooling DX coil heating Humidifying EA exhaust air RA return air from room OA outdoor air SA supply air to room For VKM GB M units NIGHTTIME FREE COOLING ww s 2 Nighttime free cooling operation is an energy saving function operating at night when the air conditioning is switched off By ventilating rooms containing office equipment that increases room temperature night purge reduces the cooling load when air conditioning is switched on in the morning reducing the daily 20 running costs 2 Hours start ON HRV 4 OFF i od ON The new VAM FB series can also perform nighttime free cooling in stand alone operation The r start Ai iti OFF set temperature is a field setting at installation Conditioner Prevent energy losses from over ventilation while maintaining indoor air quality with opti
14. simultaneously controlled in batch Up to 8 HRV units can be connected Air conditioner remote control can be used Multiple VRV indoor units or HRV units can be connected and controlled in batches with inter locked operation of HRV and air conditioners by using the air conditioner remote control The HRV unit can also be operated independently using the remote control for the indoor unit even if the indoor unit is not in operation Can control interlocked operation of multiple groups of VRV or Sky Air indoor units When one of the multiple groups operates HRV units are interlocked and operate simultaneously BRC301B61 BRC1D52 or BRC1E52A B BRC1D52 or BRC1E52A B 31 32 Centralised control systems By combining the optional centralised control equipment listed below the user can achieve a wide range of comprehensive centralised control systems for air conditioning and ventilation DCS302C51 Centralised remote control DCS302C51 gt A maximum of 64 groups 128 indoor units max 10 outdoor units be controlled gt A maximum of 128 groups 128 indoor units max 10 outdoor units can be controlled via 2 centralised remote controls in separate locations Group control up and down buttons are added for group selection Zone control Malfunction code display gt wiring length 1 000 m total 2 000 m gt Combination with unified ON OFF control schedule timer and BMS
15. system Airflow volume and direction can be controlled individually for indoor units in each group operation Ventilation volume and mode can be controlled for Heat Reclaim Ventilation VKM gt Up to 4 operation stop pairs can be set per day by connecting a schedule timer Unified on off control DCS301B51 Providing simultaneous and individual control on 16 groups of indoor units gt A maximum of 16 groups 128 air conditioning indoor and HRV units can be controlled 2remote controls in separate locations can be used Centralised control indication gt Maximum wiring length of 1 000m total 2 000m Schedule timer DST301B51 Enabling 64 groups to be programmed gt maximum of 128 air conditioning indoor and HRV units can be controlled gt 8types of weekly schedule gt maximum of 48 hours back up power supply L gt Maximum wiring length of 1 000m total 2 000m Number of HRV units that can be connected per system Note gt Group control is not possible between FXMO MF and standard type indoor units Connect remote controllers to each unit Not all FXMO MF functions are available when using centralised control Please refer to your local installer for detailed information gt The remote control wired to the FXMO MF cannot be set as master remote control Otherwise when set to auto the operation mode will switch according to outdoor air conditions regardless of indoor temperature Tempera
16. system such as the VRV system offers numerous advantages Daikin supplies all components of the entire system simplifying its design and presenting an ideal solution for the building itself and a one stop solution for the client As well as design benefits it also simplifies project follow up installation and subsequent commissioning and maintenance since only one party is involved Finally the end user benefits from interlocking ventilation with air conditioner operation by virtue of greatly simplified overall system control Note more information on integrated control can be found in the control systems chapter FLEXIBLE INSTALLATION Slim Design 285mm The slim design of the HRV unit enables it to be mounted in narrow ceiling voids and irregularly shaped spaces VAM250FA Installation under the floor of a small building Installation under a beam Installation in an irregular space EES e Horizontal or vertical installation The VAM and VKM units can be installed horizontal in false ceilings for example However if there are no false ceilings or the space is limited the unit can also be installed vertically in narrow service spaces or behind a wall In this way the the consultant can focus fully on the design of the building HIGH STATIC PRESSURE Higher static pressure and reduced noise External static pressure ESP up to 137 Pa facilitates the use with flexible ducts of Dele OS E a E DS l fan blades makes it po
17. 00 250 350 Power supply Phase Frequency Voltage Hz V 1 50 60 220 240 220 Current Maximum fuse amps MFA A 15 16 Total solution for fresh air with Daikin supply of both VAM and electrical heaters Increased comfort in low outdoor temperature thanks to the heated outdoor air Integrated electrical heater concept no additional accessories required Standard dual flow and temperature sensor Flexible setting with adjustable setpoint Increased safety with 2 cut outs manual amp automatic BMS integration thanks to e Volt free relay for error indication e 0 10V DC input for setpoint control Capacities ranging from 1 to 2 5 kW VH Electrical heater for VAM 18 VKM GB M VKM80 100GB M Specifications VENTILATION amp DX COIL Power input 50Hz Heat exchange mode Nom Ultra high kW Bypass mode Nom Ultra high kW Fresh air Cooling kW conditioning load Heating kW Temperature exchange efficiency Ultra high 96 50Hz Enthalpy exchange Cooling Ultra high 96 efficiency 5OHz Heating Ultra high 96 Operation mode Heat exchange system Heat exchange element Dimensions Unit HeightxWidthxDepth mm Weight Unit kg Fan Air flow rate mode Ultra high m h 50Hz Bypass mode Ultra high m h Fan External static pressure 50Hz Ultra high a Sound pressure Heat exchange mode Ultra high dBA level 50Hz Bypass mode Ultra high dBA Around unit CDB Operation range Supply air
18. 1 680x635x765 1 680x930x765 Weight Unit kg 159 187 240 Fan Air flow rate Cooling Nom m min 95 171 185 Heating Nom m min 95 171 185 Sound power level Nom dBA 72 78 Sound pressure level Nom dBA 54 57 58 Operation range Cooling Min Max CDB 5 43 Heating Min Max CWB 20 15 On coil Heating Min CDB 10 temperature Cooling CDB 35 Refrigerant Type R 410A Piping Liquid OD mm 9 52 connections Gas OD mm 15 9 19 1 22 2 Power supply Phase Frequency Voltage Hz V 3N 50 400 Current Maximum fuse amps MFA A 16 25 Overview of expansion valves and control boxes Daikin also offers a range of expansion valve kits and control boxes to connect ERO and VRV condensing units to third party air handling units VRV COMBINATION TABLE ALLOWED HEAT EXCHANGER CAPACITY KW EKEXV CLASS COOLING EVAPORATION TEMPERATURE 6 C HEATING CONDENSING TEMPERATURE 46 C MINIMUM STANDARD MAXIMUM MINIMUM STANDARD MAXIMUM 50 5 0 5 6 6 2 5 6 6 3 7 0 63 6 3 7 1 7 8 7 1 8 0 8 8 80 7 9 9 0 9 9 8 9 10 0 11 1 100 10 0 11 2 12 3 11 2 12 5 13 8 125 12 4 14 0 15 4 13 9 16 0 17 3 140 15 5 16 0 17 6 17 4 18 0 19 8 200 17 7 22 4 24 6 19 9 25 0 27 7 250 24 7 28 0 30 8 27 8 31 5 34 7 ERQ COMBINATION TABLE EXPANSION VALVE KIT OUTDOOR UNIT CLASS 63 CLASS 80 CLASS 100 CLASS 125 CLASS 140 CLASS 200 CLASS 250 EKEXV63 EKEXV80 EKEXV100 EKEXV125 EKEXV140 EKEXV200 EKEXV250 ERQ100AV1 P P P P S E 1 ERO125AV1 P P P P P ERO140AV1 5 P P P P ERQ125AW1 P P P P P
19. 3 h p r C S D AHU Energy t Best seasonal performance return Oh investment mp f 1 500 m h ee E up to 70 000 m h a Anis k 4 ie x 0 O D AHU Easy Ideal to cover your basic AHU needs 500 m h up to 30 000 m h RETURN ON INVESTMENT The air handling unit AHU is critical to an effective climate control system and although the initial investment can appear high the savings generated by our advanced designs and operating efficiencies guarantee a rapid return on the investment made Our AHU Energy series has been designed to deliver exceptional performance thus driving down the energy consumed and so lowering energy bills Taken over the expected 15 year life span of the equipment this will result in a substantial saving especially in a time of ever increasing energy prices PRE DEFINED SIZES 27 fixed sizes are available optimized to reach the best compromise between competitiveness and manufacturing standardisation However Daikin s section by section design means that units can be sized by 1cm increments and assembled on site without welding to suit the space constraints of the installation HIGH EFFICIENCY COMPONENTS All Daikin air handlers have been designed for optimum energy efficiency Polyurethane or Mineral wool panels guarantee excellent thermal insulation performance Filters are pro
20. 7 1kW 61 class In case that in the system 2 FXSO50 class are connected the total sum of capacity would be 61 2 50 161 class Based on the 161 class a 10 HP is required as outdoor unit detailed specifications of VRV outdoor units refer to the VRV catalogue or databooks Step 3 Control box selection EKEOMCB is the control box which is required to control the communication between the AHU and the VRV system beside the standard communication of the Daikin DX indoor units cassette duct wall More information on the selection is available in the service manual 45 Pure c STREAMER Daikin air purifiers Air purification MC70L The streamer technology air purifier a blend of new technology improved performance and ultra quiet operation it is designed to care for you by unobtrusively providing purified air to produce a healthy environment Purified air improves the perception of comfort and by removing and destroying contaminants and odours the streamer technology air purifier also plays an essential role for those who suffer from asthma or allergies Air purification and humidification MCK75J There are many substances in the air you breathe such as allergen bacteria virus and tobacco smoke which causes your health to suffer Above all things dryness is especially a big issue during wintertime Daikin Ururu Air Purifier moisturizes the air and relieves the effects of dry air Just fill the 4 t
21. CDB Return air CDB Refrigerant Type Connection duct diameter mm Liquid OD mm Piping connections Gas OD mm Drain Power supply Phase Frequency Voltage Hz V Current Maximum fuse amps MFA A VENTILATION DX COIL amp HUMIDIFICATION Heat exchange mode Nom Ultra high kW FoWerIDpubesone Bypass mode Nom Ultra high kW Fresh air Cooling kW conditioning load Heating kW Temperature exchange efficiency Ultra high 96 50Hz Enthalpy exchange Cooling Ultra high efficiency 5OHz Heating Ultra high Operation mode Heat exchange system Heat exchange element Humidifier System Dimensions Unit HeightxWidthxDepth mm Weight Unit kg Fan Air flow rate Heatexchangemode Ultra high m h 50Hz Bypass mode Ultra high m h Fan External static pressure 50Hz is Sound pressure Ultra high dBA level 50Hz Bypass mode Ultra high dBA Around unit CDB Operation range Supply air CDB Return air Refrigerant Type Connection duct diameter mm Liguid OD mm Piping Gas OD mm connections Water supply mm Drain Power supply Phase Freguency Voltage Hz V Current Maximum fuse amps MFA A Heat reclaim ventilation air processing and humidification VKM50GB 0 270 0 270 4 71 1 191 2 3 5 3 5 58 1 2 38 2 3 5 3 76 64 67 387x1 764x832 94 500 500 39 40 200 VKM50GBM 0 270 0 270 4 71 1 1 91 2 3 5 3 5 58 1 2 38 2
22. PA A AA A KA ea ou TIEN AMI M CAN OPERATE IN OVER AND UNDERPRESSURE TO PREVENT UNPLEASANT ODOURS The user can select 2 fresh up modes via the remote control for a more comfortable air environment 1 Supply rich mode overpressure 2 Exhaust fresh up underpressure A higher air supply than air exhaust maintains proper A higher exhaust air than air supply decreases room room pressure to prevent back flow of toilet kitchen pressure to prevent the leaking of odours or floating odours or moisture inflow bacteria into other rooms Portion of fresh up operation Air exhaust HRV Normal HRV Hall way ventilation fan Air supply Air exhaust 30 Air supply Portion of exhaust operation eg Office eg Hospital Preventing that toilet odours flow to the office No bacteria can flow from the sick room to the hall way LOW OPERATION SOUND LEVEL Continues research by Daikin into reducing operation sound levels has resulted in sound pressure levels down to 20 5dBA VAM150FA DBA PERCEIVED LOUDNESS SOUND 0 Treshold of hearing AR 20 Extremely soft Rustling leaves 40 Very soft Quiet room 60 Moderately loud Normal conversation 80 Very loud City traffic noise 100 Extremely loud Symphonic orchestra 120 Threshold of feeling Jet taking off Benefits for design offices and consultants TOTAL SOLUTION CONCEPT INTEGRATED VENTILATION The integration of ventilation into a total building climate
23. TION VIA THE SELECTION SOFTWARE The selection software Daikin supplies enables you to make the most optimum selection in the shortest possible time The software proposes the best suited unit based upon the climate building and applied ducting and proposes any needed accessories electrical heater CONNECTION TO FIELD SUPPLIED BOOSTER FAN INCREASES FLEXIBILITY EVEN MORE The connection to a field supplied booster fan allows longer ducting from and away from the HRV unit or allows central ducting to reduce the installation time and space Furthermore flexibility is also increased as different combinations of VAM units and booster fans allow the installation to be suited exactly to installation space selected filters comfort or sound requirements and energy use Exhaust air Outdoor air E Booster fan M Supply air Return air v EU v Benefits for INStallers Switch box Access door X Maintenance cover Upside down installation Horizontal installation NO DRAIN NEEDED Y V Y SIMPLE DESIGN AND CONSIRUCTION The unit can be installed either horizontally or upside down always allowing easy access for inspection and maintenance A 450 mm square inspection hatch enables maintenance and heat exchange element replacement to be performed with ease For the VAM FA FB models no drain piping is needed meaning there additional flexibility for the installation of the units
24. Y DAIKIN Freshen up your air T r Ai JIn ria gi i iii we x n VENTILATION CATALOGUE for Decreasing the energy costs of a building while at the same time maintaining or improving the air guality is our objective We achieve this via high efficiency heat recovery ventilation to reduce the loading on the air conditioning combined with free cooling from the introduction of fresh outdoor air Optional CO sensors to ensure that over ventilation does not occur while maintaining indoor comfort high end users High quality airis essential for peak performance and pleasant environmental conditions That means introducing fresh air with the correct level of humidity and necessary filtration to remove dust and other suspended particles which can cause respiratory issues or transmit odours It also means ensuring the correct balance of CO and oxygen guaranteed by the optional CO sensors design offices amp consultants Part of the Daikin Total Solution all components are supplied by Daikin thus ensuring seamless integration and maximum flexibility The wide range of units from large air handling units to small ventilation ensure there is a perfect solution to meet the individual customer s needs installers As a result of the compact designs modular assembly shorter installation times the norm And since all components of the system are supplied by Daikin installers can be cer
25. ank occasionally and it will humidify your room with a maximum volume of 600ml h MCK75J Air purification Portable No installation needed Super quiet operation Unprecendented comfort Easy to maintain Humidification Air purification Portable No installation needed Super quiet operation Unprecendented comfort Easy to maintain ni Loo I C B 4 a d SIX LAYER POWERFUL DECOMPOSITION AND REMOVAL SYSTEM Streamer Discharge unit 1 High speed electrons are discharged 6 Formaldehyde that enable decomposition and removal odours are decomposed Deodorising catalyst filter Dirty air Clean air 2 Dust is captured Bacteria and allergens are removed 4 Dust and pollen are absorbed Odours viruses are under by the electrically charged filter control by photocatylist Prefilter Electrostatic dust collection filter front of pleated Titanium apatite filter dust collection filter back of pleated dust collection filter 3 Dust and pollen are electrically charged and then sent to the filter Plasma ionizer 4 The present leaflet is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N V Daikin Europe N V has compiled the content of this leaflet to the best implied warranty is given of its knowledge No express or for the completeness accuracy reliab
26. at they also have user friendly HRV functions BRC301B61 is a wired controller especially designed for VAM units BRC2C51 and BRC3A61 are compact easy to use remote controllers ideal for use in hotel bedrooms iii F oo VAM remote control Wired remote control Wired remote control BRC301B61 BRC1E52A B BRC1D52 CENTRALISED CONTROL SYSTEMS By combining the optional centralised control equipment listed below the user can achieve a wide range of comprehensive centralised control systems for air conditioning and ventilation Centralised Unified ON OFF control Schedule timer remote control DCS301B51 DST301B51 DCS302C51 NETWORK SOLUTIONS HRV and the Outdoor Air Processing unit are connectable to all current Daikin network solutions DTA113B51 DCS601C51 Mutelligcif Controller DCM601A51 intelligent Manager DMS504B51 LonWorks Interface DMS502A51 BACnet Interface Basic solution for control Sky Air and VRV Allows detailed and easy monitoring and operation of VRV systems maximum 2 x 64 control groups The ideal solution for full control and management of maximum 1 024 VRV indoor units Open network integration of VRV monitoring and control functions into LonWorks networks Integrated control system for seamless connection between VRV and BMS systems For more information consult the Daikin controls systems brochure or contact your local dealer 29 M Control up to 16 indo
27. ay 1 Cold outside air is crossed with hot inside air In the example the incoming air is heated up from 0 to 16 CDB while keeping the same relative humidity This is the effect of the heat and moisture exchange 2 After the heat exchange the DX coil further heats up the air to prevent cold draught In the example the incoming air is further heated from 16 to 34 CDB 3 Because of the heating up of the air the relative humidity decreases To counter negative effects of dry air the air passes the humidifier which adds moisture in case needed In the example the relative humidity rises from 22 to a comfortable 4294 4 The end result is incoming fresh air with the same humidity and slightly higher temperature for perfect comfort 40 f P 40 4 2 Indoor temperature during cooling 20 20 amp amp D E e 5 5 84 5 0 5 10 15 20 25 30 35 40 Dry bulb temperature In cooling we bring in hot outdoor fresh air and want to prevent additional load on the air conditioning system and too hot indoor temperatures This is done in the following way 1 Hot outside air is crossed with cold inside air In the example the incoming air is cooled down from 34 to 27 CDB while keeping the same relative humidity This is the effect of the heat and moisture exchange 2 After the heat exchange the DX coil further cools down the air to prevent hot indoor temperatures and reduce
28. d dual flow and temperature sensor Flexible setting with adjustable setpoint Increased safety with 2 cut outs manual amp automatic BMS integration thanks to volt free relay for error indication e 0 10V DC input for setpoint control DAIKIN AIR HANDLING UNITS D AHU PROFESSIONAL EASY ENERG Y Total solution with Daikin supply of R 410A inverter condensing units or Chillers Plug amp play concept factory mounted DDC controller control box expansion valve and all other components designed and configured for connecting Daikin ERO or VRV condensing units Highly efficiency heat recovery AHU recovering up to 8096 of heat Standard G4 filters and optional filters available up to class F7 5 pre defined AHU packages from 2 000 to 10 000m h make selection quick and easy H eat reclaim ent Create high guality indoor environment Energy saving ventilation using indoor heating cooling and moisture recovery The Daikin HRV Heat Reclaim Ventilation unit recovers heat energy lost through ventilation and maintains a comfortable and clean indoor environment without changes in room temperature This also reduces the load on the air conditioning system and produces up to 4096 saving on energy when compared with introducing unheated fresh air into a building In addition to the paper heat exchanger the current HRV line up includes models with or without a DX coil and or humidifier The DX coil helps to prevent cold draught
29. erature is only indirectly controlled The cooling load is determined from the actual evaporating temperature i e load to the heat exchanger Daikin wired remote controller BRC1D52 or BRC1E52A B optional can be connected for error indication POSSIBILITY Z TS TR CONTROL Using Daikin wired remote controller BRC1D52 or BRC1E52A B optional Set point can be fixed via standard Daikin wired remote controller Remote ON OFF can be achieved by an optional adapter KRP4A51 No external DDC controller should be connected The cooling load is determined from the air suction temperature and set point on the Daikin controller La LR control box T EKEOFCB Eom Daikin control box EKEOFCB BRC1D52 BRC1E52A B Daikin control box EKEODCB EKEOMCB BRC1D52 BRC1E52A B Ts Air suction temperature Td Air discharge temperature Tr Room temperature Te Evaporating temperature AHU Air Handling Unit DDC Digital Display Controller OPTION KIT FEATURES Possibility x DDC controller is required y Temperature control using air suction or air discharge temperature EKEQFCB Possibility y Using fixed evaporating temperature no set point can be set using remote controller Possibility z EKEQDCB Using Daikin wired remote controller BRC1D52 or BRC1E52A B y EKFOMCB Temperature control using air suction temperature EKEOMCB for multi application 37 VRV Air handling application pair 8 m
30. hanks to wiring of up to 500 m 2 remote controllers possible Indoor units Long distance remote control Up to 500m Control using 2 remote controls 9000099009099 D Group control 52 no2 BRC1E52A B nol Up to 500m 1 Count VKM unit as two air conditioner indoor units For details see below System Necessary Syst truct HRV onl ystem construction HRV only Characteristics Accessories HRV HRV Independent operation of HRV is possible Operation is possible using 2 BRC1D52 or remote controls BRC1E52A B N BRC1D52 BRC1D52 BRC1E52A B z BRC1E52A B BRC301B61 BRC301B61 Indoor unit Aa d P j EXE BRC1D52 BRC1E52A B During group control operation the VKM unit has a capacity eguivalent to 2 standard indoor units Up to 16 standard indoor units can be con nected at the same time Connectable indoor units VKM 0 1 2 3 4 5 Max no of VRV 16 14 12 10 8 6 4 2 0 Note The VKM uses 2 remote controller addresses per unit The number of units that can be group controlled is shown above Group 1 Group 2 BRCID52 BRC1E52A B 4 2 BRCID52 BRC1E52A B Indoor unit 22 BRCID52 BRC1D52 BRC1E52A B BRC1E52A B LL HRV HRV BRC301B61 only available for VAM FA FB Multiple HRV units can be
31. ility or fitness for particular purpose of its content and the products and services presented therein Specifications are subject to change wi N V explicitly rejects any damage in the broadest thout prior notice Daikin Furope liability for any direct or indirect sense arising from or related to the use and or interpretation of this leaflet All content is copyrighted by Daikin Eur ope N V FSC DAIKIN EUROPE Naamloze Vennootschap Zandvoordestraat 300 B 8400 Oostende Belgium www daikin eu BE 0412 120 336 RPR Oostende ELPENT3 203 Daikin products are distributed by ECPEN13 203 05 13 Copyright Daikin The present publication supersedes ECPEN12 203 Belgium NN Responsible Editor Daikin Europe N V Zandvoordestraat 300 B 8400 Oostende Printed on non chlorinated paper Prepared by La Movida
32. implifies overall system control The same remote control centralizes air conditioning and ventilation Using a centralized remote control also frees the user to choose from a wide range of control systems that integrate air conditioning and ventilation By incorporating a variety of centralized control equipment the user can build a large high grade centralized control system Linked control of FXMO MF and HRV is not supported VRV indoor unit ON OFF signal j Cooling Heating mode signal Set temperature signal N Ventilation signal Ae i Humidifier ON OFF signal Operating mode signal Filter cleaning signal Faillure detection signal INTERLOCKING SUPER WIRING SYSTEM A Super Wiring system is used to enable the shared use of wiring between indoor units outdoor units and the centralised remote control This system makes it easy for the user to retrofit the existing system with a centralised remote control simply by connecting it to the outdoor units Thanks to a non polarity wiring system incorrect connections become impossible and installation time is reduced Indoor Outdoor unit Wired remote control 2 28 Overview of control systems INDIVIDUAL CONTROL SYSTEMS 5 individual control systems give the user control over the VRV system and the combined ventilation gt BRC1D52 and BRC1E52A B are wired remote controllers giving access to room temperature settings schedule timer Next to th
33. ir All ventilation units fully eco design compliant From 01 01 2013 all ventilation units from 125 W to 500 kW have to comply to the LOT 11 Eco design requirements gt on fan motors As market leader Daikin takes the step to comply with all ventilation units to this by adopting DC fan motors in all ventilation units in scope of this legislation improving their energy efficiency even further of energy Ideal solution for shops restaurants or offices reguiring maximum floor space for furniture decorations and fittings Our HRV range of units are not only energy efficient they also blend in any interior and leave all the maximum of usable floor space The units are invisible to see and can be installed in service spaces making service possible while the building is in operation High guality indoor air Benefits for end users CREATING A HIGH QUALITY ENVIRONMENT Next to the paper heat exchanger of the VAM the VKM GB models additionally contain a DX coil and VKM GBM both a DX coil and humidifier The result is the units can ensure the best possible indoor environment How do the HRV units work In heating In cooling 100 80 60 temperature Effect of full heat exchange SURAET Effect of co ling A 0 5 10 15 20 25 30 35 40 Dry bulb temperature CCDB In heating we bring in cold outdoor fresh air and want to avoid cold draught and dry air This is done in the following w
34. ir supply and discharge Total system cost is reduced and design flexibility enhanced because the indoor air conditioning fan coil units and an outdoor air treatment unit can be connected to the same refrigerant line DAIKIN AIR HANDLING UNITS COMBINED WITH CONDENSING UNITS For small medium and large commercial spaces we offer a range of R 410A inverter condensing units that connect plug amp play to our air handling units This approach combines the high efficiency of our and VRV units with the fully customisable Daikin air handling units resulting in a simple reliable design for optimum control of indoor air quality and maximum efficiency AIR PURIFIERS Daikin air purifiers utilise the very latest technology to eliminate potentially harmful agents from the air They deliver superior performance with silent operation to improve indoor air quality and create a healthier environment OVERVIEW VENTILATION RANGE Humidification optimise the balance between indoor and outdoor humidity Ventilation pcc provision of fresh air recovers heat and moisture from the outgoing air to maximise comfort amp efficiency process n ee heats or cools incoming fresh air maximising Filtration comfort and minimizing the load on the air Removes dust pollution and odours conditioning installation from the air Air flow rate m h Components Type name of indoor air quality 0 200 400 600 800 1
35. kin s HRV solutions prevent energy being wasted by recovering up to 8096 waste heat from the outgoing air thus offering much greater levels of efficiency while improving comfort levels too Specially developed heat exchange element The heat exchange element uses a high efficiency paper HEP possessing superior moisture absorption and humidifying properties The heat exchange unit rapidly recovers heat contained in latent heat vapour The element is made of a material with flame resistant properties and is treated with an anti moulding agent OUTDOOR INDOOR s A Operation of the high p c 27 4 C T effiency paper 6396 RH emperature um idi s be p and humidity is E Integrally Cross flow of air to XS ASA K exhanged between formed liner h heat and Sx the layers 70 RH 1 26 C 0 Integrally formed liner a BS Thanks to the heat and moisture exchange the hot and humid outside air is brought to levels close to o F am 25 Supply Ai room indoor conditions saving on the air conditioning runningcost and maintaining comfort RA Return Air from room REDUCING THE LOAD ON THE AIR CONDITIONING SYSTEM UP TO 3196 Thanks to the use of heat reclaim ventilation the load on the air conditioning is reduced with approximately 3196 2396 by operating in total heat exchange mode in comparison with normal ventilation fans another 696 by auto ventilation mode changeover switching afurther 296 by pre cool
36. lume of the heat exchanger and is therefore the determining factor for the selection of the expansion valve More information on the volume can be found in the data book and service manual Step 2 Select outdoor unit Pair combinations with ERO outdoor units are possible based on the same principle as standard DX units The capacity of the AHU unit is indicated by the capacity of the expansion valve and can be connected as indicated in below table CONTROL BOX EXPANSION VALVE KIT Class 125 79 EKEXV140 Class 140 OUTDOOR UNIT EKEXV250 Class 250 EKEXV125 EKEXV63 EKEXV80 EKEXV100 ERQ100AV1 P 1 125 1 ERQ140AV1 ERQ ERQ125AW1 3 ERQ200AW1 ERQ250AW1 ES EKEXV200 Class 200 l u x l r P P P gt d p P Pair combination depending on AHU coil volume and capacity Eg Based on above selected expansion valve the EKEXV125 has a capacity of class 125 Therefore we can choose to connect it in pair with all outdoor units indicated in the table above with P Step 3 Control box selection Please make your selection of the control box based on your requirements All the different control possibilities are mentioned on page 28 More information on the selection is available in the service manual MULTI APPLICATION Step 1 Select required capacity of AHU Based on the required capacity of the AHU please select the expansion valve Step 1 Allowed heat
37. ng the use of extensive ductwork runs An air handler or air handling unit provides a tailor made solution for optimising air conditions throughout multiple spaces An air handler can be customised to your building with no installation restrictions or design limitations as air handler units are based on a completely unigue modular design so they can be sized in increments of 1cm to your exact reguirements ASTRA is the powerful software that Daikin has developed to offer a guick and comprehensive service for the customer in order to make the technical choice and the economic valorization of each AHU It is a complete tool that can configure any type of product and respond exactly to the strictest design needs The result is a comprehensive economic offer including all the technical data and drawings the psychrometric diagram with the relative air treatment and the fans performance curves The ASTRA software features a specific DX heat pump coil section able to calculate cooling and heating performances with the automatic selection of the appropriate Daikin expansion valve WIDE RANGE OF AIR FLOWS Daikin s wide range of air handling systems handle air flow rates from 500 m h up to 140 000 m h The air handler unit can be adapted to deliver whatever air flow you require via the specific dimensions of flow section available at the installation Air flow m h 1000 0 15 30 45 60 75 90 105 120 135 D AHU Professional 1 100 m
38. ning outdoor units The connected capacity of the fresh air treatment units must not exceed 3096 of the capacity of the air conditioning outdoor units gt A fresh air treatment unit can also be used exclusively The connected capacity of the fresh air treatment unit must be between 5096 and 10096 of the capacity of the air conditioning outdoor unit gt Connectable outdoor units VRVIII Heat pump Optimised for heating RTSYQ VRVIII Heat pump High COP combination RXYHO VRVIII Heat pump Small footprint combination except 5HP unit RXYO 20HP VRV III Series Outdoor Units Outdoor Air process ng Unit mad 3x 5HP Indoor Unit 44 th 4 d Processing unit 5HP Air A Indoor Unit Indoor Unit FXMO MF 125 200 250 FXMO200 250MF Specifications VENTILATION amp AIR PROCESSING Cooling capacity Nom Heating capacity Nom Power Input Cooling Nominal 50 2 Heating Nominal Dimensions Unit HeightxWidthxDepth Weight Unit Air Flow Rate Cooling Heating External Static Pressure Standard Refrigerant Type Sound Power Cooling Nominal Nominal 220V Cooling max Sound Pressure Cooling Operation range coil temperature Heating min Piping Liquid OD connections Gas OD Drain Power supply Phase Frequency Voltage Accessories OTHERS High efficiency filter 65 90 Replacement long life filter Filter chamber Drain pump kit
39. nit The Daikin Fresh Air Package provides a complete Plug amp Play Solution including AHU or VRV Condensing Unit and all unit control EKEQ EKEX DDC controller factory mounted and configured The easiest solution with only one point of contact F1 F2 Refrigerant piping VENTILATION ERQ100AV1 ERQ125AV1 ERQ140AV1 Capacity range HP 4 5 6 Cooling capacity Nom kW 11 2 14 0 15 5 Heating capacity Nom kW 12 5 16 0 18 0 Power input Cooling Nom kW 2 81 3 51 4 53 Heating Nom kW 2 74 3 86 4 57 EER 3 99 3 42 COP 4 56 4 15 3 94 Dimensions Unit HeightxWidthxDepth 1 345x900x320 Weight Unit kg 120 Fan Air flow rate Cooling Nom m min 106 Heating Nom m min 102 105 Sound power level Cooling Nom dBA 66 67 69 Sound pressure Cooling Nom dBA 50 51 53 level Heating Nom dBA 52 53 55 Operation range Cooling Min Max CDB 5 46 Heating Min Max CWB 20 15 5 On coil Heating Min CDB 10 temperature Cooling Max CDB 35 Refrigerant Type R 410A Piping Liquid OD mm 9 52 connections Gas OD mm 15 9 19 1 Drain OD mm 26x3 Power supply Phase Frequency Voltage Hz V 1 50 220 240 Current Maximum fuse amps MFA A 32 0 VENTILATION ERQ125AW1 ERQ200AW1 ERQ250AW1 Capacity range HP 5 8 10 Cooling capacity Nom kW 14 0 22 4 28 0 Heating capacity Nom kW 16 0 25 0 31 5 Power input Cooling Nom kW 3 52 5 22 7 42 Heating Nom kW 4 00 5 56 7 70 EER 3 98 4 29 3 77 COP 4 00 4 50 4 09 Dimensions Unit HeightxWidthxDepth mm
40. onal CO sensor Enough fresh air is needed to create an enjoyable environment but ventilating constantly is leading to energy waste Therefore an optional CO sensor can be installed which switches off the ventilation system when there is enough fresh air in the room thus saving energy When the CO levels rise the ventilation is switched on maintaining air quality at the highest level As a customer you have the possibility to customize the critical CO levels when and how the ventilation should react the ventilation system switches on by itself or shifts to a higher fan speed to lower the CO levels Air handling unit d CO sensor 4096 of design outside air Supply air 6096 recirculated air Return air duct 4096 of exhaust air 4096 design occupancy MM 2096 of design outside air Supply air 20 design occupancy 20 of exhaust air 8096 recirculated air Aj Supply air 10 of design outside air 0 design 0 1 1096 of exhaust air 9096 recirculated air 10096 of design outside air 100 design occupancy 096 recirculated air Using CO sensors has the most energy saving potential in buildings where occupancy fluctuates during 24 hour period is unpredictable and peaks at a high level For example office buildings government facilities retail stores and shopping malls movie theaters auditoriums schools entertainment clubs and nightclubs VT V DY l NUON DY A 100 of exhaust a
41. or units or 8 HRV units 1 group Easy to use all main functions directly accessible Easy setup improved graphical user interface for advanced menu settings Simultaneous ON OFF of HRV and air conditioner BRC1D52 BRC1E52A B Airflow rate switching initial setting Ventilation mode switching initial setting Self diagnostic functions Filter sign display and reset Timer settings simultaneous control with air conditioner BRC1D52 BRC1E52A B ON OFF of VAM BRC301B61 gt Independent operation of HRV Timer settings BRC301B61 Fresh up mode switching HRV only Selectable supply rich mode exhaust rich mode initial setting M M M M M M M M M Notes The remote control wired to the FXMO MF cannot be set as master remote control Otherwise when set to auto the operation mode will switch according to outdoor air conditions regardless of indoor temperature BRC1E52A B BRC1D52 BRC301B61 30 A variety of units can be controlled using only the BRC1D52 or the BRC1E51A HRV only gt Group Control One air conditioner remote control simultaneously controls up to 16 air conditioning and HRV units gt Control using 2 remote controls Allows control of air conditioning and HRV units from two locations by connecting two air conditioner remote controls group control is possible Long distance Remote Control Remote operation control from a distant control room for example is possible t
42. s on people during the heating and cooling cycle While the humidifier conditions the incoming fresh air to produce a comfortable indoor humidity level even during heating And the optional CO sensors will help maintain a comfortable indoor air guality while preventing over ventilation In addition the HRV can be locked into Daikin s air conditioning systems for example the VRV and Sky Air and set to automatically switch over to ventilation mode when needed further increasing energy conservation The HRV can also be integrated in the air conditioner remote control allowing total control over air conditioning and ventilation via a simple configuration Integration Integrating the HRV with Daikin s Sky Air or VRV air conditioning produces a system that works perfectly together The automatic controls ensure that the system always operates in the most optimal state For example free cooling via the ventilation will be applied where possible and not via the air conditioning Air processing Ventilation Humidification High efficiency Benefits for building owners ENERGY SAVING VENTILATION VIA HEAT RECOVERY OF BOTH HEAT AND HUMIDITY Buildings need ventilation all year round However in traditional ventilation systems conditioned air from the building is simply expelled then new unheated air is brought into the building So a large volume of air is heated up or cooled down unnecessarily leading to a substantial waste of energy Dai
43. s reduces the load on the air conditioning system delivering 4096 energy savings compared with introducing unheated fresh air into a building INIEGRATED VENTILATION Ventilation can be integrated with Daikin s cooling and heating systems for simplified control of the entire system By including ventilation as part of a complete climate control solution it is possible to manage up to 5096 of a buildings energy use delivering huge potential savings in running costs and carbon emissions Which system offers me the best solution Daikin offers a variety of solutions for the provision of fresh air ventilation to offices hotels stores and other commercial outlets each one complementary to and as flexible as both Sky Air and VRV systems themselves HEAT RECLAIM VENTILATION Proper ventilation is a key component of climate control in buildings offices and shops In its basic function it ensures a flow of incoming fresh air and outgoing stale air Our HRV heat reclaim ventilation solution can do much more It can recover heat and optimise the balance between indoor and outdoor temperature and humidity thus reducing the load on the air conditioning system up to 4096 and increasing efficiency OUTDOOR AIR PROCESSING IN A SINGLE UNIT Our FXMO MF air processing solution uses heat pump technology to combine fresh air treatment and air conditioning in a single system thereby eliminating the usual design problems associated with balancing a
44. ssible to optimize the varying lengths chord lenght and blade outlet angle Rotating currents for reduced loss The use of a thinner scroll allows rectification of rotating currents within the scroll Higher static pressure and reduced pressure loss Higher static pressure Thanks to wide fan diamet rand Sotimiz d wrap angle and boosting the static blade width pressure the outflow angle has been optimized WIDE RANGE OF UNITS The wide Daikin range ensures correct equipment design and sizing WIDE OPERATION RANGE The HRV unit can be installed practically anywhere The standard operation range outdoor temperature is from 15 C to 40 CDB 50 CDB for VAM units and be extended down if a Daikin pre heater is installed 1 Contact your local dealer for more information and restrictions VAM VKM Daikins supplied electrical heater VH provides a total solution for fresh air Esci and pre heating aQ 50 CDR Cooling 40 CDB Integrated electrical heater concept no additional accessories required 40 Standard dual flow and temperature sensor Flexible setting with adjustable setpoint 30 Increased safety with 2 cut outs manual amp automatic 20 BMS integration thanks to volt free relay or error indication 10 0 10V DC input for setpoint control 0 10 5 15 ce 15 CDB E e Qo oo O 5 S 5 a a ENSURE THE MOST EFFICIENT SELEC
45. stems Centralised control systems Daikin air handling units gt Why use ERO and VRV condensing units for connection to air handling units Flexible control options VRV Air handling application pair amp multi gt ERO Air handling application pair gt Overview of expansion valves and control boxes 2 ees gt Selection of air handling units Pure air Daikin air purifiers gt Air purification MC70L gt Air purification and humidification MCK75J 24 36 37 38 40 41 42 44 46 46 46 Whats new From 01 01 2013 all ventilation units with a fan from 125 W to 500 kW have to comply to the LOT 11 Eco design requirements As market leader Daikin takes the step to comply with all ventilation units to this by adopting DC fan motors in all ventilation units in scope of this legislation improving their SEASONAL EFFICIENCY energy efficiency even further HEAT RECLAIM VENTILATION VAM FB VKM GB M Better efficiency with DC fan motor Optional CO sensor saves energy while maintaining comfort Optional M6 F7 and F8 dust filters for VAM FB series only Shorter installation time thanks to easy adjustment of nominal air flow rate ELECTRICAL HEATER FOR VAM Total solution for fresh air with Daikin supply of both VAM and electrical heater Increased comfort in low outdoor temperature thanks to the heated outdoor air Integrated electrical heater concept no additional accessories required Standar
46. tain that all components will and work seamlessly together reducing overall installation and configuration time Ventilation anc air purification Fresh air is vital to our quality of life and well being But as buildings become more airtight fresh air circulation is much reduced Daikin offers a variety of ventilation air purification and large scale air handling solutions to help provide a fresh healthy and comfortable environment in offices hotels stores and other commercial environments As building regulations raise standards in the energy efficient design of buildings insulation levels become much higher reducing the heating and cooling demand in buildings However stale air can remain trapped and cause Need of oxygen Greater risk of allergies Odours lingering for longer Increased condensation causing mould VENTILATION Daikin commercial ventilation systems provide outdoor fresh air remove stale air and balance the humidity within a building This all helps to create a clean and comfortable environment that enhances the well being of building users Ventilation provides free cooling using fresh outside air The option of heat recovery from within the building is also available to provide the highest levels of energy efficiency The beauty of Daikin commercial ventilation systems is that they can use heat reclaimed from the stale air being extracted from buildings to heat the incoming clean air to a comfortable temperature Thi
47. the load on the air conditioning system In the example the incoming air is further cooled down from 27 to 18 CDB 3 No humidification is needed in cooling as the air is not dried out 4 The end result is incoming fresh air with a slightly lower temperature for perfect comfort Operation of humidification and air processing in heating mode VKM GBM Exhaust Fan EA Exhaust air to outdours Air Supply Fan Electronics Box Control box Humidifier element Utilizing the principle of capillary action water is permeated throughout the humidifier element The heated air from the DX coil Damper Motor Fresh air from outdoors 1 p A DX coil for pre heating and cooling of incoming air RA Return air from room SA Supply air to room Float ad Solenoid valve El HS Ni m omm passes through the humidifier and absorbs the moisture Drain pan OPTIONAL MEDIUM AND FINE DUST FILTERS AVAILABLE M6 F7 and F8 filters are available on the VAM FB models to meet your customer request or the local legislation i MN ITE FERETI d i HAA H i n LEE EI ere As has control of the air guality in the building surroundings you rely on one of our UN WM NAAR AAA MM A POCO ney AA AAA YS dust filters to ensure the best indoor air guality AS n Ad Ar possible MANNA ay MA r A MA
48. ture setting and PPD are not possible even when Intelligent Touch Controller or Intelligent Manager are installed SYSTEM CONSTRUCTION HRV only f Indoor unit f HRV DCS301B51 DST301B51 me BRCID52 BRCIDS2 BRC1E52A B BRC1E52A B 2 lt Indoor unit ii EOM BRC1D52 BRC1E52A B BRCID52 BRC1E52A B 5 HRV DCS302C51 Indoor unit Be BRCIDS2 BRCID52 BRC1E52A B BRC1E52A B i PEE cuc N e i O N No voltage a contact signal Adapter Air conditioner Connecting line can be extended up to 50m BRCID52 BRC1E52A B SYSTEM CHARACTERISTICS Unified ON OFF control DCS301B51 gt controller can control the on off operation of 16 groups of units collectively or individually gt Up to 8 controllers can be installed in one centralised transmission line in one system which enables control of up to 128 groups 16 groups x 8 2 128 groups Schedule timer DST301B51 schedule timer can control the weekly sche dule of up to 128 units gt HRV remote control can set the individual operation of each HRV unit gt Control system be expanded depending on its purposes by combining a variety of centralised control equipment Centralised remote control DCS302C51 gt centralised remote
49. ulti AR 410A inverter condensing units range for multi application with air handling units Inverter controlled units Large capacity range from 8 to 54HP Heat recovery heat pump R 410A Control of room temperature via Daikin control Large range of expansion valve kits available BRC1E52A B is used to set the set point temperature connected to the EKEOMCB Connectable to all VRV heat recovery and heat pump systems M N N N M DIFFERENT CONTROL POSSIBILITIES VRV III heat VRV IV heat pump VRV III S VRV III C VRV WIII recovery REYHQ P8 P9 R YQ8 10T R YQ12 30T R YQ32 50T R YQ52 54T pe RTSYQ PA RWEYO P RXYSQ PAY RWEYQ PR REYAQ P X P P Control possibilities P 2 2 Z M M M M M M M M P pair M multi 1 By use of split coil interlaced 2 Separate coil per outdoor unit I T Est a i ii EE ii i a LE E XY CONTROL FOR VRV IV R YQ8 10T R YQ12 30T R YQ32 50T Z CONTROL FOR ALL VRV OUTDOOR UNITS Refrigerant piping 1 2 other communication 39 ERO Air handling application pair Arange of R 410A inverter condensing units for pair application with air handling units Inverter controlled units Large capacity range from 100 to 250 class Heat pump R 410A Wide range of expansion valve kits available Upto 5 units can be connected to an interlaced coil in one air handling u
50. vided with a large choice of efficiency filtration class 35 36 Why use ERO and VRV condensing units for connection to air handling units HIGH EFFICIENCY Daikin heat pumps renowned for their high energy efficiency with COPs up to 4 56 in heating The VRV range offers both heat pump and heat recovery units with part load efficiencies as high as 9 02 Integrating the AHU with a heat recovery system is highly effective since an office system can frequently be in cooling mode while the outdoor air is too cold to be brought inside in an unconditioned state In this case heat from the offices is merely transferred to heat up the cold incoming fresh air In the absence of an AHU this free heating the incoming fresh air would not be possible 1 ERO100AV1 heat pump 2 REYO8P8 50 cooling 5096 heating load Conditions outdoor temperature 11 CDB indoor temperature 18 CWB 22 CDB HIGH COMFORT LEVELS Daikin ERO and VRV units respond rapidly to fluctuations in supply air temperature resulting in a steady indoor temperature and resultant high comfort levels for the end user Daikin ERO and VRV units respond rapidly to fluctuations in the supply air temperature resulting in a steady indoor temperature together with the dehumidification this results in high comfort levels for the end user The ultimate is the VRV range which improves comfort even more by offering continuous heating also during defrost EASY DESIGN AND INSTALLATION

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