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Heat reclaim ventilation

1. 5 fa i af TAS Mi N pv as BP m run IN 2 ll j 11 EN LEAL Detailed technical drawings Air discharge grille locally procured Heat insulator locally procured Air discharge grille locally procured Sod Kod Ud Kd Kt ette at SA Return air to room NOTES 1 Leave space for servicing the unit and include inspection hatch Always open a hole on the side of the control box so that the air filters heat exchange elements and fans can easily be inspected and serviced prevent dew condensation Material glass wool of 25mm thick Do not turn the unit upside down Make sure to install drain piping and insulate drain piping to prevent dew condensation Keep the drain pipe short and sloping downwards at a gradient of at least 1 100 to prevent air from forming In areas where freezing may occur always take steps to prevent the pipes from freezing c filter is very dirty Install the two outdoor ducts with down slope slope of 1 30 or more to prevent entry of rain water also provide insulation for three ducts outdoor ducts and indoor supply air duct to Do not use a bent cap or a round hood as the outdoor hood if they might get rained on directly we recommend using a deep hood optional accessory Do not place something which shouldn t get wet at the below of this unit The dew would fall at following ca
2. 008 VAM2OOOFB For the selection of the appropriate capacity please refer to the VAM selection software 22 VAM150FA Detailed technical drawings Maintenance space for the heat exchange elements the air Switch box filters and fans 285 600 Supply air to room eis e x Return air from room Sealing Damper plate ut Exhaust air fan Maintenance cover Exhaust spacer Switch box Air filters Heat exchange elements eiling hook 4 14x40 oval hole 104 120 3 OA Fresh air from outdoors Qutdoor air EA Exhaust air to outdoors NOTE 1 Be sure to provide the inspection hole 450x450 mm to inspect the air filters the exchange elements and fans VAM250FA Maintenance space for the heat exchange elements the air Switch box filters and fans 20 SA Supply air to room 560 Return air from room Sealing N Damper plate Exhaust air fan Maintenance cover Switch box Ceiling hook 4 14x40 oval hole J Fresh air from outdoors Qutdoor air EA Exhaust air to outdoors NOTE 1 Be sure to provide the inspection hole 450x450 mm to inspect the air filters the exchange elements and fans 23 Detailed technical drawings VAM350FB Ceiling hook 4 12 x 40 oval hole Exhaust air fan 8 Sealing Damper plate m RA
3. 52 Control system be expanded depending on requirements by combining a variety of centralised control systems No voltage a contact signal Simultaneous operation of HRVs HRV and air conditioners is possible via BRC1D52 BRC1E52A B Connection adapter Use of the HRV remote control no voltage a enables to change settings or contact signal operate HRVs independently Combination Adapter with other types of air conditioners Air conditioner Connecting line can be extended up to 50m BRCIDS2 BRCIES2A B 2 49 50 Daikin air handling units Air handling unit applications unit applications 22 Why use and VRV condensing units for connection to air handling units 54 In order to maximise installation flexibility 4 types of control systems are offered 55 VRV for larger capacities from 8 to 54HP 56 for smaller capacities from 100 to 250 class 58 Integration of ERO and VRV in third party air handling units 59 Pair application 60 Multi application 61 Software ASTRA is the powerful software that Daikin has developed to offer a quick 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
4. if E Es 600 800 Air flow rate m h Ultra High 400 3D082905 Operating air flow rate range NR PTT TT RARAS BRERA 600 Air flow rate m h Ultra High 800 3 The characteristic of each tap becomes a setup of the characteristic of the same code number 3D082902 VKM100GB 50Hz 220V 240V Exchange efficiency Operating air flow rate range 300 External static pressure Pa 200 100 NAIA TTA 4 LLLA ee ee ERRAN 90 80 TO 60 0250 Pipe length 100m 80m 60m 40m 20m External static pressure Pa 300 250 200 150 100 50 Operating air flow rate range 15 23 15 15 22 813 1923 3 12 142 a 29 0 1929 8 ENN Operating air flow rate range 19 29 15 19 29 4 E 19 29 12 19 29 12 19 29 11 19 29 10 19029 E 19 29 8 19 25 3 1 Detailed technical drawings SISSE ANNULER TNA LE LL LLL LLL LL LLL LLL Operating air flow rate range 15028 41315 190283912 1525 1919 8 10 15 25 9 19 28
5. 8 RASS 2 2222 NAA 19 29 1 ES IS SSRN TITS 661127 RN 600 800 1000 1200 600 800 1000 1200 600 800 1000 1200 Air flow rate m h Air flow rate m h Air flow rate m h Low High Ultra High Air flow rate m h Reading of Performance Characteristics 1 For example 19 29 3X 07 2 Rated point Mode no 19 29 3 The characteristic of each tap becomes a setup of the First code Supply 2 Exhaust 3 characteristic of the same code number Second code no 07 3D082906 VKM100GBM 50Hz 220V 240V Exchange efficiency Operating air flow rate range 90 RE Operating air flow rate range Operating air flow rate range Operating air flow rate range 80 one TTT TTTTTTT TT IRR inn HEEE i en in LT ELA LLL LLL LLL LLL N 70 250 NZ iow LE LL ILL 190913903 EIN N a pica EIE EEE 1991 912 a T ret N I HERREN see KNN I 1925 36 10 NN I 200 ea DS 8 60 D E 8 a 9250 5 sta RNIPNNNTTITTITSJ NNN 2 Pi 2 III BESS RSS III hrs 72 N KN 3 5
6. 5 RIS E a 300 400 500 Air flow rate m h Ultra High 600 3D082904 Operating air flow rate range Ree 3 The characteristic of each tap becomes a setup of the characteristic of the same code number HHH n NS EERE 19 29 1 SENS 58353 19 25 3x 2 M 19 29 3 1 RISE ST N N INN BES IN im BASS N NR EHESS EEEE rt rt rt rt tt 300 400 500 600 Air flow rate m h Ultra High 30082901 39 Detailed technical drawings VKM80GB 50Hz 220V 240V External static pressure Pa Operating air flow rate range 400 300 200 100 500 800 Air flow rate m h Reading of Performance Characteristics 1 For example 19 29 3X 07 Mode no 19 29 First code Supply 2 Exhaust 3 Second code no 07 VKM80GBM 50Hz 220V 240V External static pressure Pa Operating air flow rate range 400 Exchange efficiency 1000 7 90 350 EN 80 300 70 250 S g 1428 60 200 AE c PSS 50 2 150 1 s A 250 lk Pe 2 length non BA 100m 8 80m 60m 504 40m 20m 0 400 600 2 Rated point 3 The characteristic of each tap becomes a setup of the characteristic of the same code number Exchange efficiency 300 ELI High HH
7. 700 External static pressure Pa 450 70 60 Hi il 550 Airflow mh 650 50 pe 40 30 UH Speed External static pressure Pa Speed no EX 10 0 1 450 550 Airflow m h 29 Detailed technical drawings VAM800FB 300 250 200 150 100 External static pressure Pa 50 300 400 500 600 709 Airflow m h UH Speed External static pressure Pa 300 250 200 150 50 AM YW 7 y Il External static pressure Pa 1 The fan speeds are valid for 230V 50Hz power supply VAM1000FB 300 250 200 150 100 External static pressure 50 400 600 800 Airflow m h Speed External static pressure Pa 300 250 WV 200 150 100 50 400 600 NOTES 1 The fan speeds are valid for 230V 50Hz power supply 30 External static pressure Pa SAU Ls h 100 RRR 160 140 120 100 80 40 20 A Sa Os UH speed SSSR SEEN SS SRR a NSS N 0 300
8. 8 Sealing _ 20 912 Damper plate 1 EA 4mm Exhaust air to outdoors c Fresh air from outdoors outdoor air 380 Y 1 er I 325 g Inspection hole Maintenance space for the heat exchang 1 element the air filters and fans ze 621 145 21 Maintenance cover NOTES 1 Be sure to provide the inspection hole to inspect the air filters the exchange elements and fans 26 3D081166 140 325 N mm RA Return air from room n gt 5 room LIN d Supply air fan 2x 140 383 30081167 Detailed technical drawings VAM2OOOFB Ceiling hook Ls Sealing 4 14 x 40 oval hole S Le 912 D lat Exhaust air fan 2x _ i j amper piate TI I EJ gt cube ril 380 EA 4mm Exhaust air to outdoors 1 l l 253 ia li A L 380 J _315 568 1186 ESE i 1 8 jr im gt T 2 mo A A 1 T OA gt i 3 Fresh air from outdoors i BS en outdoor air a upply air fan 2 7 Maintenance space for the h
9. 3 Second code no 07 Pt tT Ty Tet 600 700 length External static pressure Pa 400 3004 2504 2005 504 Operating air flow rate range 19 29 15 wer u EL ES 19028 1 ATE TE HH FAA A K VAA E VIZ LL PA E TT Tt ttt tt tt tf U EN EG ER ER EET LLLVLLLLLLLLLLLLLL JL T TLTLLL LG Jj rec Air flow rate m h Low 2 Rated point e 3 The characteristic of each tap becomes a setup of the 40m 20m characteristic of the same code number Exchange efficiency External static pressure 300 250 200 100 50 Operating air flow rate range E E a u a u SS SS 300 400 500 600 Air flow rate m h Low 2 Rated point Detailed technical drawings Operating air flow rate range 400 500 Air flow rate m h High Operating air flow rate range 400 500 Air flow rate m h High 600 Operating air flow rate range EN EDS TS SC PP BSBSBSBNHEHENEENE BSR SRS Se SEI BANKEN RSS IS PRISES EX VILLA FAV Y 21 AZ LIA vv Y y A 7724 fi AA ZZ
10. E VAM VKM HEAT RECLAIM VENTILATION mre i ie E an WU B EU UE E i i n a EL 0 0 d EL m gt 3 xj pe E TB 1 TI Ah I Table of contents Introduction Benefits Which system offers me the best solution What s new HRV Heat reclaim ventilation High efficiency High indoor air quality Maximum flexibility Specifications User friendly control systems Overview Individual control systems Centralised control systems Daikin air handling applications Why use ERO and VRV condensing units for connection to air handling units Flexible control options VRV Air handling application pair amp multi ERO Air handling application pair Overview of expansion valves and control boxes Selection of air handling units Vv Vv Vv Vv Options amp accessories Ventilation Literature overview 44 46 48 50 54 95 56 34 59 60 62 65 Ventilation Fresh air for the residential and commercial sector 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 Ventilatio
11. overall system control The same remote control ventilation By incorporating a variety of centralized centralizes air conditioning and ventilation control equipment the user can build a large Using a centralized remote control also frees high grade centralized control system VRV indoor unit ON OFF signal Cooling Heating mode signal Set temperature signal Ventilation signal Humidifier ON OFF signal Operating mode signal Filter cleaning signa Faillure detection signal INTERLOCKING Super Wiring System A Super Wiring system is used to enable the shared system with a centralised remote control simply by use of wiring between indoor units outdoor units connecting it to the outdoor units Thanks to a non and the centralised remote control This system polarity wiring system incorrect connections become makes it easy for the user to retrofit the existing impossible and installation time is reduced Indoor unit lt gt Outdoor unit 44 Overview of control systems Overview Individual control systems Centralised 5 individual control systems give the user control over control system S the VRV system and the combined ventilation By combining the optional centralised control BRCID52 and BRCTE52A B are wired remote equipment listed below the user can achieve a wide controllers giving access to room temperature range of comprehensive centralised control systems settings schedule timer Next to that
12. 360 in case of L 450 inspection hatch 140 in case of L1 600 inspection hatch Water supply shut off valve Cistern tank locally procured Drain valve u locally procured Refrigerant piping Gas pipe gradient of 2 12 7 flare connection 1 more than 1 30 Strainer Refrigerant piping Liquid pipe 5 accessory 6 4 flare connection 200 Nominal diameter locally procured Fresh air from ad TIL Ma IA 8 Exhaust air to outdoors 450 600 bolt Inspection hatch locally procured RA M locally procured Return air from room Return air to room Sloping downwards at a gradient of the 1 100 NOTES 1 Leave space for servicing the unit and include inspection hatch Always open a hole on the side of the control box so that the air filters heat exchange elements fans and humidifier elements can easily be inspected and serviced 2 Install the two outdoor ducts with down slope slope of 1 30 or more to prevent entry of rain water Also provide insulation for three ducts outdoor ducts and indoor supply air duct to prevent dew condensation Material glass wool of 25mm thick 3 Do not turn the unit upside down Use city water or clean water Include water supply piping with straner a water supply shut off valve and a drain valve both locally procured somewhere along the water supply piping that can be rea
13. EKAFV100F7 EKAFV100F7 x2 EKAFV100F7 x2 EKAFV50F8 EKAFV50F8 EKAFV80F8 EKAFV80F8 EKAFV100F8 EKAFV100F8 x2 EKAFV100F8 x2 KDDM24B50 KDDM24B100 KDDM24B100 KDDM24B100 KDDM24B100 x2 KDDM24B100 x2 KDDM24B100 KDDM24B100 200 200 250 250 250 250 250 250 BRYMA65 BRYMA65 BRYMA65 BRYMA100 BRYMA100 BRYMA200 200 BRYMA65 BRYMA100 200 VH2B VH3B VH3B VH4B VH4 AB VH4 AB VH5B VH5B VKM GB M EKEQFCB EKEQDCB EKEQMCB BRC1E52A B BRC1D52 BRC1E52A B BRC1D52 BRC1E52A B BRC1D52 BRC1E52A B BRC1D52 VKM GB M EKEQFCB 2 2 DCS302C51 DCS301B51 DST301B51 5 VAM350 2000FB VKM GB M EKEQFCB 2 2 KRP2A51 note 3 5 note 4 5 5 note 4 5 5 note 4 5 5 note 4 5 BRP4A50A note 4 5 E E KRCSOT 1 VH electrical heater for VAM 220 250V ac 50 60 Hz 10 19A at 40 C ambient 5k ohms at 25 table 502 1T 0 to 40 C 0 10V 0 100 Adjustable from 1 to 2 minutes factory set at 1 5 minutes 20X5mm250m A Power ON Yellow Heater ON Red solid or flashing indicating pulsed control Airflow fault Red 98mm X 181mm centres 5 mm 9 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 VHSB 1 1 1 5 2 5 2 5 150 200 250 250 350 VAM250FA VAM500FB VAM800FB VAM800FB 1500
14. VAM350FB VAM650FB 1000 1000 VAM2OOOFB 63 64 iterature OVerview Daikin has a wide portfolio of commercial catalogues in order to supply you with information or help you to sell our products to your customers Literature for professional network 66 Literature for your customers 67 65 Commercial market literature overview for professional network Solution guides DAIKIN Reference books DAIKIN Product profiles V DAIKIN yay Focus topics Replacement technology for installers J DAIKIN Shor YRY Product flyers User friendly remote control with contemporary Electrical heater for VAM VH Product catalogues DAIKIN Product portfolios 66 Hotel Solutions VRV IV range Detailed VRV IV standards and technologies benefits Main features and specs of VRV IV product range 15 206 Replacement Technology Clear installer benefits of VRV replacement technology 15 214 Wired Remote Control Detailed info on BRC1E 52A B remote control 15 306 VAM electrical heater Detailed info on electrical heater for VAM 15 311 Sky Air Catalogue Detailed technical information amp benefits on Sky Air Ventilation Biddle Air Curtain Control systems AHU 15 114 Sky Air product portfolio Overview of Sky air product range Clear installer benefits why to choose Daikin for a hotel DAIKIN DAIK
15. function operating at night when the air conditioning air conditioning is switched on in the morning is switched off By ventilating rooms containing office reducing the daily running costs equipment that increases room temperature The new VAM FB series can also perform nighttime free cooling in stand alone operation The set temperature is a field setting at installation 60 690 Free Ventilation Only ventilation Ventilation 40 cooling MEN A Set 1 uo esso S000 Indoor temperature MEM UU Outdoor temperature 20 C Prevent energy losses from over ventilation with CO sensor Enough fresh air is needed to create an enjoyable installed which switches off the ventilation environment but ventilating constantly is leading to system when there is enough fresh air in the room energy waste Therefore an optional CO sensor can be thus saving energy Example of CO sensor operation in a meeting room CO level Fixed ventilation rate 9 AM 12 PM Ventilation amount ME d saving compared to fixed ventilation rate Increase in air volume gt better comfort compared to fixed When many people are in the room more fresh air is brought in to maintain comfortable CO levels When fewer people are in the room energy is saved by bringin
16. on the design of the building Slim Design The slim design of the HRV unit enables it to be mounted in narrow ceiling voids and irregularly shaped spaces Installation under the floor of a small building One Stop shop Ideal solution for shops restaurants or offices requiring 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 285mm VAM250FA Installation under a beam Installation in an irregular space Wide range of units The wide Daikin range ensures correct equipment design and sizing Heat reclaim ventilation High Static Pressure External static pressure ESP up to 157 Pa facilitates the use with flexible ducts of varying lengths Wide operation range The HRV unit can be installed practically anywhere The standard operation range outdoor temperature is from 10 C to 40 CDB 50 CDB for VAM units and can be extended down if a Daikin pre heater is installed 1 Contact your local dealer for more information and restrictions Daikin s supplied electrical heater VH provides a total solution for fresh air and pre heating Integrated electrical heater concept no additional accessories required
17. yy Ultra 0 HA V 200 LL iE High EB SL a E EEE 1004H MEN NM Low fs LPE T EDR PT I aam eae 11 I San 400 TT 800 100 Air flow rate m h Reading of Performance Characteristics 1 40 For example 19 29 07 Mode no 19 29 First code Supply 2 Exhaust 3 Second code no 07 6250 length 80m 60m 40m 20m External static pressure Pa 350 300 250 200 150 Operating air flow rate range 400 Operating air flow rate range Air flow rate m h Low T E B E E 8 B m E Ei B E N N N N N N N 8 N N li N IN 62 600 800 Air flow rate m h Low 2 Rated point 400 Air flow rate m h High LL x NENSSENNNEH RR 600 800 Air flow rate m h High Operating air flow rate range LLL LL T NL TT sien LL as Operating air flow rate range 400 Operating air flow rate range 4 AAA 2 2 2 YARRA J Gee 23 E E B N N N N S N N N E NN N b
18. 125class 125 the expansion valve More information on the volume The heat exchanger capacity has priority over can be found in the data book and service manual the volume of the heat exchanger and is therefore Step 2 Select outdoor unit Pair combinations with ERQ outdoor units are possible based on the same principle as standard by the capacity of the expansion valve and can be DX units The capacity of the AHU unit is indicated connected as indicated in below table Step 2 CONTROL BOX EXPANSION VALVE KIT N eo I d 5 5 gt E Te 7 5 OUTDOOR UNIT Se 25 z I 1 ca 5 in U S 8 8 5 lt gt gt gt gt gt LLI Lu gt lt a Ai mi 2 x Se Yi 1 I ERQ100AV1 Poi 1 ERQI25AV1 Poo Po P t ERQ140AV1 Poo Po 1 N ERQ125AWI P P P P py 3 ERQ200AWI b ERQ250AWI P P IJ Pe P P P Pair combination depending AHU coil volume and capacity Eg Based on above selected expansion valve Step 3 Control box selection the EKEXV125 has a capacity of class 125 Therefore we can choose to connect it in pair with all outdoor Please make your selection of the control box units indicated in the table above with based on your requirements All the different control possi
19. 2 or BRCIES2A B BRCIES2A B groups x 8 128 groups Individual E Js 1 A Schedule timer DST301B51 Control If necessary One schedule timer can control the DCS302C51 weekly sche dule of up to 128 units System gt HRV remote control can set HRV the individual operation of each Indoor unit HRV unit EX BRCID52 zn 2 Control system be expanded depending on its purposes by combining a variety of centralised control equipment BRCTE52A B Air Conditioning Interlocked Centralised Control System Centralised remote control DCS302C51 centralised remote 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 i Indoor unit BRC1D52 72 BRCIES2A B Zone E eee eee RE Control System Leads BRCID52 5 Control is possible in 3 different 2 Y BRC1E52A B JT I patterns individual batch or zone DCS302C51 BRC1D52 or BRC1E52A B If necessary DSC301B51 or DST301B51 Multiple groups can be controlled within the same zone Multiple HRV units can be operated independently Zone 2 System without air condi tioning or HRV remote controls can be constructed HRV Indoor unj BRCIDS2
20. GWP Connection duct diameter mm 200 Piping connections Liquid OD mm Gas OD mm Water supply mm Drain Power supply Phase Frequency Voltage Hz V Current Maximum fuse amps MFA A 32 VKM80 100GB M Heat reclaim ventilation air processing and humidification 80GB 100GB 50GBM 80GBM 100GBM 0 330 0 410 0 270 0 330 0 410 0 330 0 410 0 270 0 330 0 410 746 2 96 5 6 912 3 52 70 4 71 1 91 3 5 746 2 96 5 6 912 3 52 7 0 8 79 3 79 5 6 10 69 4 39 7 0 5 58 2 38 3 5 8 79 3 79 5 6 10 69 4 39 7 0 78 78 79 74 74 76 5 76 76 77 5 78 78 79 74 74 76 5 66 66 68 62 62 66 64 64 67 66 66 68 62 62 66 71 71 73 65 65 69 67 67 69 71 71 73 65 65 69 Heat exchange mode Bypass mode Fresh up mode Air to air cross flow total heat sensible latent heat exchange Specially processed non flammable paper Natural evaporating type 387x1 764x1 214 387x1 764x832 387x1 764x1 214 110 112 100 119 123 Galvanised steel plate 750 950 500 750 950 750 950 500 750 950 210 150 200 205 110 160 100 150 155 70 110 70 120 105 60 Multidirectional fibrous fleeces 41 5 41 38 40 41 5 41 39 41 0 C 40 CDB 8096 RH or less 15 C 40 CDB 80 RH or less 0 C 40 CDB 8096 RH or less 15 43 R 410A 2 0875 250 200 250 6 35 12 7 6 4 PT3 4 external thread 1 50 220 240 15 Detailed technical drawings VKM50GB Air discharge grille locally procured Air suction grille locally procured Heat insulator locally Exhaust air t
21. ON OFF control Schedule timer Others Wiring adapter for electrical appendices note 6 Adapter for humidifier Adapter PCB for 3rd party heater Remote sensor Notes 1 Cool heat selector required for operation VAM150FA VAM250FA VH2B VAM FA FB BRC1E52A B BRC1D52 BRC301B61 VAM FA FB DCS302C51 DCS301B51 DST301B51 VAM150 250FA KRP2A51 KRP50 2 BRP4A50 3 Installation box KRP1BA101 needed 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 Capacity kW Duct diameter mm Connectable VAM 4 Fixing plate EKMPVAM additionally needed for VAM1500 2000FB 5 3rd party heater and 3rd party humidifier cannot be combined 6 For external control and monitoring ON OFF control operation signal error indication vH1B 1 100 VAMI50FA Options amp accessories VAM350FB VAM500FB VAM650FB VAMS800FB VAM1000FB VAM1500FB VAM2000FB VKMS0GB M VKM80GB M VKM100GB M 2 Do not connect the system to DIII net devices Intelligent controller Intelligent Manager LonWorks interface BACnet interface EKAFV50F6 EKAFV50F6 EKAFV80F6 EKAFV80F6 EKAFV100F6 EKAFV100F6 x2 EKAFVTOOF6 x2 EKAFV50F7 EKAFV50F7 EKAFV80F7 EKAFV80F7
22. Standard 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 or error indication 0 10V DC input for setpoint control Higher static pressure and reduced noise The use of multiple overlapping arc shaped fan blades makes it possible to optimise the 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 Higher static pressure and __ erde reduced pressure loss diameter and optimised In addition to increasing the scroll blade width wrap angle and boosting the static pressure the outflow angle has been optimised VKM Cooling 50 CDB 50 Cooling 40 30 20 10 0 10 ET 5 C uU O gt Q 20 D og Q OS Heat reclaim ventilation Connection to field supplied booster fan increases flexibility even more Allows the installation to be adapted exactly Lower cost by using the booster fan instead of to the installation space filters comfort sound replacing with a larger unit when the ESP is not requirements and energy use matched Longer ducting or use of central duct possible Can solve limited mounting space for larger Overcomes actual field situ
23. 250 200 SSSSN 150 7 100 External static pressure 50 700 900 1100 300 Airflow m h 300 EEE BEER 350 200 A I A 150 100 External static pressure Pa NN T I N 1 800 1000 1200 1400 499 Airflow m h 120 100 80 50 20 1 15 400 600 800 1000 1200 1400 Airflow m h 900 1100 30082180 30082181 VAM1500FB 300 Detailed technical drawings 300 250 III 200 300 150 100 250 External static pressure Pa 50 200 600 150 100 External static pressure Pa 50 800 1000 1200 1400 Airflow m h 7 UH Speed 1 The fan speeds valid for 230V 50Hz power supply VAM2000FB 300 250 200 300 150 1100 Airflow m h External static pressure Pa 7 SANA e UN ue DIN RQ S YK 5 im Ay 250 200 150 N N m N External static pressure Pa N as 15 1600 2100 1100 Airflow mh 200 Lspeed 180 160 140 120 100 22 A a Eon E M CTORUM SINN m OD MEN x 8 ue B 60 40 Airflow m3 h 3D0821
24. 300 length 150 E LEL aa RNN d 9 wares ETT T aoe EN 100m 5 HERREN 23 7 EN NTNININININENE TL EL 175 2 NI S X HELLE 200 80m 100 III BASSAS SRT 2 THE 2 SINN NN NN I EES isa 2 PARSER ASSAD EIER PSN 100 40m 50 Bora NISSAN iw 2 PSS AAA SSSI IN osa 20m INSNENNINNNS III 0 0 IS 400 600 800 1000 1200 600 800 1000 1200 600 800 1000 1200 600 800 1000 1200 Air flow rate m h Air flow rate m h Air flow rate m h Air flow rate m h Low High Ultra High Reading of Performance Characteristics 1 For example 19 29 07 2 Rated point Mode no 19 29 3 The characteristic of each tap becomes a setup of the characteristic of the First code Supply 2 Exhaust 3 same code number Second code no 07 3D082903 41 ma d te 42 Control systems Overview of control systems Individual conrol systems Centralised control systems 45 46 48 43 User friendly control systems Interlock of the ventilation operation with the air conditioner operation Interlock of the ventilation operation with the user to choose from a wide range of control the air conditioner operation greatly simplifies systems that integrate air conditioning and
25. 40 5 40 15 50 80 or less E 150 200 250 350 1 50 60 220 240 220 16 Electrical for VAM VH Total solution for fresh air with Daikin supply of both VAM and electrical heaters gt Increased comfort 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 Volt free relay for error indication 0 10VDC input for setpoint control ELECTRICAL HEATER FOR VAM VH Supply voltage Output current maximum Temperature sensor Temperature control range Control fuse LED indicators Mounting holes Maximum ambient adjacent to terminal box Auto high temp cutout Man reset high temp cutout VH 220 250V ac 50 60 Hz 10 19A at 40 ambient 5k ohms at 25 table 502 1T to 40 C 0 10V 0 100906 20 x 5mm 250 Power ON Yellow Heater ON Red solid or flashing indicating pulsed control Airflow fault Red 98mm x 181mm centres 5 mm holes 35 C during operation 100 C Pre set 125 C Pre set Run relay 1A 120V AC or 1A 24V DC BMS setpoint input 0 10VDC IB AB 58 CENE 1 1 1 1 M 25 25 Duct diameter mm o o AX 300 Connectable VAM VAMISOOFB VAMBSOFB 650
26. 7 and F8 filters are available on the VAM FB 1 FFF models to meet your customer request or the local bu 0 iN PN legislation y AC 1900 PRO o Jue dus 1 PY We EN As one has no control of the air quality in the building NO uns MR hy surroundings you can rely on one of our dust filters to ENG an META WV LN i j Aa n AA CUM ensure the best indoor air quality possible The optional filter comply with EN779 2012 Heat reclaim ventilation 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 Air exhaust HRV operation HRV Normal Hall way Air exhaust ventilation fan i 3096 Portion of Air supply 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 Continuous research by Daikin into reducing operation sound levels has resul
27. 82 300 250 200 150 100 250 External static pressure Pa 50 200 150 100 External static pressure Pa 50 1800 Airflow m h UH Speed H Speed L Speed NOTES 1 The fan speeds are valid for 230V 50Hz power supply ERTL Be N 100 LL External static pressure 15 1800 230 2800 800 1300 1800 2300 2800 Airflow m h Airflow m h ur L speed o d poe e CR ER 120 pp eee 40 External static pressure Bee LT n zn een CDI 20 veered en Modus CELAMI 1800 Airflow m h H 15 2300 2 oo 1300 00 3D082183 VKM GB VKM GBM Heat reclaim ventilation and air processing Pre heating or cooling of fresh air for lower load on the air conditioning system Energy saving ventilation using indoor heating cooling and moisture recovery Creates a high quality indoor environment by pre conditioning incoming fresh air Humidification of the incoming air results in comfortable indoor humidity level even during heating 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
28. EA qum 2 Return air from room Exhaust air to outdoors g 2 gt SA Supply air to room Fresh air from outdoors Supply air fan outdoor air 22 Maintenance space for the heat exchange element the air filters and fans NOTES 1 Be sure to provide the inspection hole to inspect the air filters the exchange elements and fans VAMSOOFB Ceiling hook 4 12x 40 oval hole 301 p Exhaust air fan Damper plate mm RA Return air from room EA m Exhaust air to outdoors _ e 153 416 263 gt SA Supply air to room gt Fresh air from outdoors outdoor air Supply air fan 22 151 5 250 Maintenance space for the heat exchange element the air filters and fans Heat exchange element NOTES 1 Be sure to provide the inspection hole to inspectthe air filters the exchange elements and fans 24 3D081162 3D081163 Detailed technical drawings VAM650FB Ceiling hook 4 12 x 40 oval hole Damper plate ex ex Exhaust air fan mm q Return air from room Exhaust air to outdoors SA OA gt Supply air to room Fresh air from outdoors Supply air fan outdoor air P Inspection h
29. IN Rooftop UATYQ CY1 Detailed rooftop benefits incl UAYTQ CY1 ECONO AY1 Technical cooling Clear installer benefits why to choose Daikin for technical cooling Second half 2015 DAIKIN J DAIKIN DAIKIN Split Skr r YRY KNX Interface Detailed info on KLIC DI and KLIC DD interfaces KNX Interface KLIC DD KLIC DI 15 310 sot Wireless temperature sensor Wireless room 7 g temperature Detailed info on wireless ad sensor K RSS 15 309 VRV Catalogue Detailed technical information amp benefits of the VRV total solution 15 200 VRV product portfolio Overview of VRV total Product portfolio VRV solution product range 89988 15201 J DAIKIN Ventilation Catalogue Detailed info on Ventilation products 15 203 DAIKIN Product Portfolio DAIKIN REFERENCE CATALOGUE D AHU Modular Details on compact AHU range 15 485 DIll net modbus gateway Detailed info on EKMBDXA modbus interface 15312 modbus interface Detailed info on RTD controls and applications 15 308 Air handling units catalogue Detailed info on VpAikiN Us Final second half 2015 15 480 Controls systems portfolio Overview of all Daikin control systems 15 301 for your customers Commercial Solutions Daikin offers solutions for DAIKIN commercial applications First half 2015 Reference catalogue Daiki
30. Low energy consumption thanks to DC fan motor Prevent energy losses from over ventilation while maintaining indoor air quality with optional CO sensor Shorter installation time thanks to easy adjustment of nominal air flow rate so less need for dampers compared with traditional installation Specially developed heat exchange element with High Efficiency Paper HEP Can operate in over and under pressure Heat reclaim ventilation and air processing Ventilation VKM 50GB Power input 5OHz Heatexchangemode Nom Ultra high kW 0 270 Bypass mode Nom Ultra high kW 0 270 Fresh air Cooling kW 471 1 91 3 5 conditioning load Heating kW 5 58 2 38 3 5 Temperature exchange Ultra high High Low 76 76 77 5 efficiency 50Hz Enthalpy exchange Cooling Ultra high High Low 64 64 67 efficiency 50Hz Heating Ultra high High Low 67 67 69 Operation mode Heat exchange system Heat exchange element Humidifier System Dimensions Unit HeightxWidthxDepth mm 387x1 764x832 Weight Unit kg 94 Casing Material Fan Airflow rate mode Ultra high m h 500 50Hz Bypassmode Ultra high m h 500 Fan External static Ultra high Pa pressure 50Hz High Pa 170 Low Pa 140 Air filter Type Sound pressure Heatexchangemode Ultra high dBA 39 level 50Hz Bypass mode Ultra high dBA 40 Operationrange Around unit CDB Supply air CDB Return air CDB On coil Cooling Max CDB temperature Heating Min CDB Refrigerant Type
31. M 15 216 Hotel Solutions Clear building owner investor benefits why to choose Daikin for a hotel 15 218 VRV IV S series Details on mini VRV IV heat pump Cover van webshop halen 15 208 Ceiling suspended wall mounted floor standing units mini catalogue Catalogue giving overview of our Ceiling suspended wall mounted and floor standing product solutions incl FXHQ A FHQ C FXAQ A FAQ C FXNQ A FNQ A FXLQ P FVQ C 15 101 Download all technical documentation such as engineering databooks selection software installation and operation manuals and service manuals directly from our extranet extranet daikineurope com 6 Daikin Europe N V Naamloze Vennootschap Zandvoordestraat 300 8400 Oostende Belgium www daikin eu 15 203 ODER BO OT iO 14001 06 15 BE 0412 120 336 RPR Oostende Responsible Editor The present publication is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N V Daikin Europe has compiled the content of this publication to the best of its knowledge No express or implied warranty is given for the completeness accuracy reliability or fitness for particular purpose of its content and the products and services presented therein Specifications are subject to change without prior notice Daikin Europe explicitly rejects any liability for any direct or indirect damage in the broadest
32. T IT 50 _ ia PRSE E 5 wm A m on T BN SR D A 150 350 350 450 150 0 2500 350 0 450 0 Airflow m h Airflow m h 100 80 a a et oa 5 40 5 C 30 x 10 0 m 1500 2000 2500 3000 350 0 4000 4500 5000 Airflow m h NOTES 28 VAMS00FA 250 UH speed Na NN d 2 71 22 W 1 M SENSN SS we 2 200 150 250 100 200 External static pressure II 50 in 200 30 o 400 500 Airflow m h External static pressure Pa 50 Detailed technical drawings 250 I o 35d T pu E ES E 2 a TANS EA E Zar a m RUE NGA sa _ 100 Sa g SSSI SIE A SIE N 8 200 300 400 500 600 700 Airflow m h 8 0 200 300 400 500 600 700 Airflow m h 5 g UH Speed 2 H Speed L Speed 200 300 400 500 600 T nors M 3A 3X3 3 O Airflow m h VAM650FA External static pressure Pa 250 450 650 Airflow m h 100 o 50 External static pressure Pa 80
33. able optimised to reach the optimum combination between value for money and manufacturing standardisation 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 Daikin air handling units have been designed for optimum energy efficiency Polyurethane or Mineral wool panels guarantee excellent thermal insulation performance And the widest range of filters are provided to meet even the most strict demands 33 Air handling unit applications Why use and VRV condensing units for connection to air handling units High Efficiency Daikin heat pumps are renowned for their high energy efficiency Integrating the AHU with a heat recovery system is even more effective since an office system can frequently be in cooling mode Outside air 10 Fast response to changing loads resulting in 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 The ultimate is the VRV range which improves comfort even more by offering continuous heating also during defrost Daikin Fresh air package 54 while the outdoor air is too cold to be brought inside in an unconditioned state In this case heat from the offices is merely trans
34. also provide insulation for three ducts outdoor ducts and indoor supply air duct to prevent dew condensation Material glass wool of 25mm thick Do not turn the unit upside down Make sure to install drain piping and insulate drain piping to prevent dew condensation Keep the drain pipe short and sloping downwards at a gradient of at least 1 100 to prevent air from forming Do not use a bent cap or a round hood as the outdoor hood if they might get rained on directly we recommend using a deep hood optional accessory In areas where freezing may occur always take steps to prevent the pipes from freezing Do not place something which shouldn t get wet at the below of this unit The dew would fall at following case where humidity is 8096 more or the exit of drain socket is choked up or the air filter is very dirty ONO MF o 3D083016 7 Detailed technical drawings VKM100GBM Air suction grille Air discharge grille Heat insulator locally procured locally procured locally procured 1688 e a Branch duct Exhaust air to outdoors m locally procured IN Locall d Locally EE ME Fresh air from outdoors LY q locally procured Heat insulator locally procured 14 Flexible duct Air discharge grille locally procured nz locally procured Inspection Inspection Maintenance space for the heat exchanger hatch elements the air filters fans and humidif
35. ation when ducting is VAM1500 2000 units different from calculation Example when HRV ESP is not high enough or field situation differs from calculation HRV HRV Comfort Comfort Discomfort Comfort Comfort Comfort The furthest room 15 not well ventilated because the unit s ESP is too low for the actual held situation This is overcome with the additional booster fan Simple Design and Construction Switch box The unit can be installed either horizontally or upside down always allowing easy access for inspection and maintenance A 450mm square inspection hatch enables maintenance and heat exchange element Horizontal replacement to be performed with ease installation Access door nz IN Maintenance cover Upside down installation No drain needed For the VAM FA FB models no drain piping is needed meaning there additional flexibility for the installation ofthe units Ensure the most efficient selection 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 VAM FA FB Heat reclaim ventilation Ventilation with heat recovery as standard Energy saving ventilation using indoor heating cooling and moisture recovery Id
36. bilities are mentioned on page 59 More information on the selection is available in the service manual 60 Multi application Step 1 Select required capacity of AHU Air handling application Based on the required capacity of the please select the expansion valve Allowed heat exchanger volume dm EKEXV class i Minimum Maximum Minimum 50 0 76 1 65 5 0 63 80 2 09 2 64 7 9 100 2 65 3 3 10 125 3 31 4 12 12 4 140 4 13 4 62 15 5 200 4 63 6 6 17 7 250 6 61 8 25 24 7 Eg If the required capacity of the AHU is 6 9kW in cooling which lies between 6 3 and 7 8 the EKEXV63 can 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 ERQ 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 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 val
37. ched from the inspection It is impossible to connect the water supply piping directly to public piping Use a cistern tank of the approved type if you need to get your water supply from public piping Make sure the supply water 0 02MPa to 0 49MPa 0 2 kg cm to 5 kg cm Make sure the supply water is between 5 and 40 in temperature Insulate the water supply piping to prevent condensation from forming 9 Make sure to install drain piping and insulate drain piping to prevent dew condensation 10 Keep the drain pipe short and sloping downwards at a gradient of at least 1 100 to prevent air from forming 11 Install in a location where the air around the unit or taken into the humidifier will not drop below 0 C 12 Do not use a bent cap or a round hood as the outdoor hood if they might get rained on directly we recommend using a deep hood optional accessory 13 In areas where freezing may occur always take steps to prevent the pipes from freezing 14 Do not place something which shouldn t get wet at the below of this unit The dew would fall at following case where humidity is 8096 more or the exit of drain socket is choked up or the air filter is very dirty 15 Feed clean water If the supply water is hard water use a water softener because of short life Life of humidifying element is about 3 years 4 000 hours under the supply water conditions of hardness 150 mg L Life of humidifying element is about 1 years 1500 hou
38. d water use a water softener because of short life Life of humidifying element is about 3 years 4 000 hours under the supply water conditions of hardness 150 mg L Life of humidifying element is about 1 years 1500 hours under the supply water conditions of hardness 400 mg L gt CON DN 3D083013 38 VKM50GB 50Hz 220V 240V Operating air flow rate range Exchange efficiency 200 160 Pipe 80m External static pressure Pa 100 50 60m 40m 11 20m 400 500 Air flow rate m h Reading of Performance Characteristics 1 For example 19 29 07 Mode no 19 29 First code Supply 2 Exhaust 3 Second code no 07 VKM50GBM 50Hz 220V 240V Operating air flow rate range m Ultra High MERE NH B High 9 IEN ANN ANA External static pressure Pa 150 HERE mi BEN E u m ane am oU RENIE PTT RT AT mma REETA Litt tT A I I ELA LAU ANDANT ORRE I 7 A u Air flow rate m h Reading of Performance Characteristics 1 For example 19 29 07 Mode no 19 29 First code Supply 2 Exhaust
39. ding AHU or VRV Condensing Unit and all unit control EKEQ EKEX controller factory mounted and configured The easiest solution with only one point of contact Ventilation ERQ 140AV1 Capacity range HP 6 Cooling capacity Nom kW 15 5 Heating capacity Nom kW 18 0 Power input Cooling Nom kW 4 53 Heating Nom kW 4 57 EER 3 42 3 94 Dimensions Unit mm 1 345x900x320 Weight Unit kg 120 Fan Air flow rate Cooling Nom m min 106 Heating Nom 105 Sound power level Cooling Nom GBA a 69 Sound pressure Cooling Nom dBA 53 level Heating Nom dBA 55 Operation range Cooling Min Max CDB 5 46 Heating Min Max CWB 20 15 5 Heating Min CDB 10 temperature Cooling Max CDB 35 Refrigerant Type GWP 410 2 0875 kg 4 0 8 4 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 Maximum fuse amps MFA A 32 0 Ventilation ERO 2 250AW1 Capacity range 0 05 8 J j 10 Cooling capacity Nom kW 28 0 Heating capacity Nom kW 31 5 Powerinput Cooling Nom kW 742 Heating Nom kW 7 70 3 77 4 09 Dimensions Unit mm 1 680x930x765 Weight Unit kg 240 Fan Air flow rate Cooling Nom m min 185 Heating Nom m min 171 185 Sound power level Nom dBA 78 Sound pressure level Nom dBA 58 Operation range Cooling Min Max CDB 5 43 Heat
40. downwards at a Inspection hatch locally procured RA SA gradient of the 1 100 Return air from room Return air to room locally procured NOTES 1 Leave space for servicing the unit and include inspection hatch Always open a hole on the side of the control box so that the air filters heat exchange elements fans and humidifier elements can easily be inspected and serviced 2 Install the two outdoor ducts with down slope slope of 1 30 or more to prevent entry of rain water Also provide insulation for three ducts outdoor ducts and indoor supply air duct to prevent dew condensation Material glass wool of 25mm thick 3 Do not turn the unit upside down Use city water or clean water Include water supply piping with straner a water supply shut off valve and a drain valve both locally procured somewhere along the water supply piping that can be reached from the inspection Itis impossible to connect the water supply piping directly to public piping Use a cistern tank of the approved type if you need to get your water supply from public piping Make sure the supply water 0 02MPa to 0 49MPa 0 2 kg cm to 5 kg cm Make sure the supply water is between 5 C and 40 C in temperature Insulate the water supply piping to prevent condensation from forming 9 Make sure to install drain piping and insulate drain piping to prevent dew condensation 10 Keep the drain pipe short and sloping downwards at a gradi
41. ducts and indoor supply air duct to prevent dew condensation Material glass wool of 25mm thick Do not turn the unit upside down Make sure to install drain piping and insulate drain piping to prevent dew condensation Keep the drain pipe short and sloping downwards at a gradient of at least 1 100 to prevent air from forming Do not use a bent cap or a round hood as the outdoor hood if they might get rained on directly we recommend using a deep hood optional accessory In areas where freezing may occur always take steps to prevent the pipes from freezing Do not place something which shouldn t get wet at the below of this unit The dew would fall at following case where humidity is 8096 more or the exit of drain socket is choked up or the air filter is very dirty CON O gt 3D083014 33 Detailed technical drawings VKM50GBM Air discharge grille locally procured Air suction grille locally procured Heat insulator locally procured locally 1688 Exhaust ato outdoors 1 QE Branch duct Round shape hood locally procured Locally procured LL Heat insulator locally procured Fresh air from outdoors Flexible duct locally procured Air discharge grille Inspection locally procured Maintenance space for the heat exchanger hatch elements the air filters fans and humidifier e i pum gt 150 250
42. e between set point and air suction temperature or air discharge temperature or room temperature into a proportional 0 10V signal which is transferred to the Daikin control box EKEOFCBA This voltage controls the compressor frequency Em LA Daikin control box EKEQFCBA DDC Possibility Y Te Tc control By fixed evaporating condensing temperature A fixed target evaporating temperature of between 3 C and 12 can be set by the customer In this case room temperature is only indirectly controlled The cooling load is determined from the actual evaporating temperature i e load to the heat exchanger A Daikin infrared remote control BRC1D52 or BRC1E52A B optional be connected for error indication Daikin control box EKEQFCBA BRC1D52 BRC1E52A B Ts Air suction temperature Td Air discharge temperature Option kit Possibility w Possibility x EKEQFCBA Possibility y Possibility z 4 EKEOMCB for multi application Control y Control of refrigerant Te Tc 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 Possibility X Td Tr control Precise 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 transla
43. eal 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 maintaining indoor air quality with optional CO sensor Can be used as stand alone unit or integrated in the VRV system Wide range of units air flow rate from 150 up to 2 000 m h High efficiency filters available in F6 F7 F8 grades gt Shorter installation time thanks to easy adjustment of nominal air flow rate so less need for dampers compared with traditional installation Specially developed heat exchange element with High Efficiency Paper HEP No drain piping needed Can operate in over and under pressure Total solution for fresh air with Daikin supply of both VAM and electrical heaters VAM FA FB id 1 rj 7 f i LF LI T d JA 1 i Y Av 1 i fi Fine dust filter Ventilation VAM 150FA 250FA 350FB 500FB 650FB 800FB 1000FB 1500FB 2000FB Power input 50Hz Heatexchangemode Nom Ultra high kW 0 116 0 141 0 132 0 178 0 196 0 373 0 375 0 828 0 852 Bypass mode Nom Ultra high kW 016 0 141 0 132 0 178 0 196 0 373 0 375 0 828 0 852 Temperature exchange Ultra hi
44. eat exchange element the air filters and fans u 621 145 i NOTES 1 Be sure to provide the inspection hole to inspect the air filters the exchange elements and fans 3D081168 VAM150FA 50 Hz 220 240V 60Hz 220V Exchange efficiency External static pressure Pa D AURTE IN LLLI 0 100 150 200 250 Air flow rate m h 27 Detailed technical drawings VAM250FA VAM350FA 20D External static pressure Pa External static pressure Pa Airflow m h UH Speed 50 Hz 220 240V 60Hz 220V Exchange efficiency Ultra High 901 480 70 150 SER 1 20m NSN LATS 10m BB HR 50 100 150 200 250 E 350 Air flow rate m h 250 200 T T A A L 2 2 TL o 15g lcu a n o en S S Pe eg 5 O 100 ne un T 5 38 E 52 s m Up CS E in in M ATE Q
45. economic offer including all the technical data and drawings the psychrometric diagram with the relative air treatment and the fans performance curves Air handling unit applications Air handling unit applications Wide range of air flows For applications that require big volumes of treated The air handling unit can be designed to deliver fresh air large atriums banquet halls etc air whatever air flow you require via handling units represent the ideal solution the specific dimensions of flow section available Daikin s wide range of air handling units treat at the installation air volumes from 500 m h up to 140 000 m h Professional 140 120 Air flow m h x 1 000 100 90 80 70 60 50 40 Om 144 000 m h oes 20 Selection software Professional Pre configured sizes Tailored to the individual customer Modular construction Energy High end solution for optimised energy consumption High efficiency components Strong Return on Investment Compact Pre configured sizes Plug amp Play concept Wang gt EC Fan Technology High Efficiency Heat Wheel Compact Design Compact 500m h up to 25 000 m h ASTRA is the powerful software that Daikin has the psychrometric diagram with the relative air developed to offer a quick and comprehensive treatment and the fans performance curves service for the customer in order to make The ASTRA
46. ent of at least 1 100 to prevent air from forming 11 Install in a location where the air around the unit or taken into the humidifier will not drop below 0 C 12 Do not use a bent cap or a round hood as the outdoor hood if they might get rained on directly we recommend using a deep hood optional accessory 13 In areas where freezing may occur always take steps to prevent the pipes from freezing 14 Do not place something which shouldn t get wet at the below of this unit The dew would fall at following case where humidity is 8096 more or the exit of drain socket is choked up or the air filter is very dirty 15 Feed clean water If the supply water is hard water use a water softener because of short life Life of humidifying element is about 3 years 4 000 hours under the supply water conditions of hardness 150 mg L Life of humidifying element is about 1 years 1500 hours under the supply water conditions of hardness 400 mg L gt OO J O 30083012 36 Detailed technical drawings VKM100GB Air suction grille Air discharge grille Heat insulator locally procured locally procured locally procured 1688 Heat insulator Branch duct locally procured aa TH ranch duc yp procured Round shape hood Locally Fresh air from BS gt 4 locally procured Flexible duct locally procured Air discharge grille locally procured Control b
47. es heat recovered from outgoing air to warm up incoming air to comfortable levels in installation Plug amp play connection of Daikin air handling units with ERO and VRV gt Total fresh air solution with Daikin supplying both the VAM and the electrical heater Integrates seamlessly in the Daikin total solution ensuring a single point of contact in control Connect CO sensors to prevent over ventilation while ensuring the correct amount of oxygen Intelligent Touch Manager cost effective mini BMS integrates HRV and Daikin air handling units reliability Most extensive testing before new units leave the factory Widest support network and after sales service All spare parts available in Europe 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 This reduces the load on the air conditioning system delivering 4096 energy savings compared with introducing unheated fresh air into a building 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 itis possible to manage up to 5096 of a building s energy use delivering huge potential savings in running costs and carbon emissions Air curtain Hot water Indoor units Control sy
48. ferred to heat up the cold incoming fresh air Fresh air supplied at 21 The temperature difference with the outdoor air is heated up for free by heat recovery via A C system I ndoor temperature 22 C needs cooling because of solar radiation The excessive heat can be transferred to the AHU Easy Design and Installation 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 both the total system investment and running cost VRV IV or ERO condensing unit 7 Factory fitted and welded fresh air package gt Electronic interface Expansion valve EKEXV PI Flexible control possibilities for air handling units In order to maximise installation flexibility 4 types of control systems are offered Control w Off the shelf control of air temperature discharge temperature suction temperature room temperature via any DDC controller Control x Precise control of air temperature discharge temperature suction temperature room temperature requiring a preprogrammed DDC controller for special applications Possibility W 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 differenc
49. g in less fresh air ventilation rate Bere 00 111001000101 Using CO has most energy saving potential in buildings where occupancy fluctuates during a 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 The ventilation unit s reaction to fluctuations in CO can be easily adjusted by the customer High quality indoor air e Whisper quiet Creating a high quality environment Maintain a comfortable indoor environment without fluctuations in room temperature How do the HRV units work In heating In cooling Humidifying Outdoor air temperature in summer In heating we bring in cold outdoor fresh air and want to avoid cold draught In cooling we bring in hot outdoor fresh air and want to prevent additional load on the and dry air air conditioning system and too hot indoor temperatures 1 Cold outside air is crossed with hot inside air 1 Hot outside air is crossed with cold inside air In the example the incoming air is heated up from 0 to 16 CDB while keeping the 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 same relative humidity This is the effect of the heat and moisture exchange 2 The DX coil fu
50. gh High Low 74 74 79 72 72 77 75 75 80 74 74 77 74 74 76 75 75 76 5 75 75 78 efficiency 50Hz Enthalpy exchange Cooling Ultra high High Low 58 58 64 58 58 62 61 61 67 58 58 63 60 60 62 61 61 63 61 61 64 61 61 66 efficiency 5OHz Heating Ultra high High Low 96 64 64 69 64 64 68 65 65 70 62 62 67 63 63 66 65 65 67 66 66 68 66 66 70 Operation mode Heat exchange system Heat exchange element Dimensions Unit HeightxWidthxDepth mm 285x776x525 Weight Unit kg 24 Casing Material Fan Air flow rate Heatexchangemode Ultra high m h 150 250 50Hz Bypassmode Ultra high m h 150 250 Fan External static Ultra high Pa 69 64 pressure 50Hz High Pa 39 Low Pa 20 Air filter Type Sound pressure Heatexchange mode Ultra high 27 28 5 28 29 level 50Hz Bypass mode Ultra high 27 28 5 28 29 Operationrange Min CDB Max CDB Relative humidity Refrigerant Type GWP Connection duct diameter mm 100 Power supply Phase Frequency Voltage Hz V Current Maximum fuse amps MFA A 15 Heat exchange mode Bypass mode Fresh up mode Air to air cross flow total heat sensible latent heat exchange Specially processed non flammable paper 301x828x816 364x1 004x868 364x1 004x1 156 726x1 512x868 726x1 512x1 156 33 52 55 64 131 152 Galvanised steel plate 350 500 650 800 1 000 1 500 2 000 350 500 650 800 1 000 1 500 2 000 98 93 137 157 137 Multidirectional fibrous fleeces 32 33 34 5 36 39 5 40 32 33 5 34 5 36
51. he provision of fresh air Energy recovery recovers heat and moisture from the outgoing air to maximise comfort and efficiency Air processing heats or cools incoming fresh air maximising comfort and minimising the load on the air conditioning installation Humidification optimises the balance between indoor and outdoor humidity Filtration removes dust pollution and odours from the air Air flow rate m h Components of indoor air quality Ventilation Energy recovery Air processing Humidification Ventilation Energy recovery Air processing Humidification gt Filtration 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 _ en 1 f N HRV Heat reclaim ventilation Ventilation Air processing Humidihcation 171 High efficiency bx Energy saving ventilation via heat recovery of both heat and humidity 12 Reduce the load on the air conditioning system by up to 4096 12 Nighttime free cooling 13 Prevent energy losses from over ventilation with CO sensor 13 High indoor air quality amp whisper quiet operation Creating a high quality environment 14 Optional medium and fine dust filters available 15 Can operate in over and underpressure to prevent unpleasant odours 16 Low operation sound le
52. ier More than 600 360 in case of L 450 inspection hatch 140 in case of L1 600 inspection hatch Water supply shut off valve locally procured Drain valve Cistern tank Refrigerant piping Gas pipe locally procured 2 12 7 flare connection A gradient of more than 1 30 Strainer Refrigerant piping Liquid pipe accessory 2 6 4 flare connection 0 250 Nominal diameter ET vn oe ee ae ee gt Lx Ronde Ed Ly ee Fa 14 locally procured 5l CT pg ehem ed FS IA De lt A Fresh air from outdoors n M 7 00 4 Mx Exhaust to outdoors Zi bolt U Sloping downwards at a Inspection hatch locally procured RA SA locally procured Return air from room Return air to room Serres m gradient of the 1 100 NOTES 1 Leave space for servicing the unit and include inspection hatch Always open a hole on the side of the control box so that the air filters heat exchange elements fans and humidifier elements can easily be inspected and serviced 2 Install the two outdoor ducts with down slope slope of 1 30 or more to prevent entry of rain water Also provide insulation for three ducts outdoor ducts and indoor supply air duct to prevent dew condensation Material glass wool of 25mm thick 3 Do not turn the u
53. ing Min Max CWB 20 15 Heating Min CDB 10 temperature Cooling Max CDB 35 Refrigerant GWP R 410A 2 087 5 Charge kg TCO Eq 8 17 5 Piping Liquid OD mm 9 52 connections Gas OD mm 22 2 Power suppl Phase Frequency Voltage Hz V 3N 50 400 Current Maximum fuse amps MFA A 25 58 Overview of expansion valves and control boxes Integration of ERO and VRV in third party air handling units a wide range of expension valve kits and control boxes Combination table Control box Expansion valve kit EKEODCBV3 EKEQFCBAV3 EKEOMCBAV3 EKEXV50 EKEXV63 EKEXV80 100 125 EKEXV140 EKEXV200 250 400 EKEXV500 Z control W XY control Z control ERQ100 1 phase 125 System A ERQ140 125 3 phase ERQ200 P E P P P P P ERQ250 P P System VRV 111 n1 n1 n1 ni ni ni n1 n1 n1 n1 n1 System B VRV IV 1 gt 3 n2 n2 n2 n2 n2 n2 n2 n2 n2 n2 n2 P pair application combination depends on the capacity of the air handling unit nl multi application combination of air handling units and VRV DX indoor units to determine the quantity refer to the engineering data book n2 multi application multiple air handling units or the combination of air handling units and VRV DX indoor units to determine the quantity refer to the e
54. iple HRV units can be simultaneously controlled in batch Up to 8 HRV units can be connected Air conditioner remote control can be used BRC301B61 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 BRC1D52 or The HRV unit can also be operated BRC1E52A B independently using the remote control for the indoor unit even if the indoor unit is not in operation gt control interlocked operation of multiple groups of VRV or Sky Air indoor units BRC1D52 or BRC1E52A B gt When one of the multiple groups operates HRV units are interlocked and operate simultaneously 47 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 A maximum of 64 groups 128 indoor units max 10 outdoor units can be controlled 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 Max wiring length 1 000 m total 2 000 m Combination with unified ON OFF control schedule timer and BMS
55. lti Outdoor unit ERQ VRV ERQ VRV Dimensions Unit mm 132x400x200 Weight Unit kg 3 9 3 6 Power supply Phase Frequency Voltage Hz V 1 50 230 combination of EKEOFCBA and is in pair application The EKEQFCBA can be connected to some type of VRV IV outdoor units with maximum of 3 control boxes The combination with DX indoor units hydroboxes RA outdoor units is not allowed Refer to the combination table drawing of the outdoor unit for details 59 Air handling application Pair application Step 1 Select required capacity of AHU Based on the required capacity of the please select the expansion valve Step 1 Allowed heat exchanger volume dm Allowed heat exchanger capacity in coolong kW Allowed heat exchanger capacity in heating kW l EKEXV class Minimum Maximum Minimum Standard Maximum Minimum Standard Maximum 63 1 66 2 08 6 3 74 7 8 7 1 8 0 8 8 80 2 09 2 64 7 9 9 0 9 9 8 9 10 0 11 1 100 2 65 33 10 112 12 3 112 12 5 13 8 I I 125 15 4 13 9 16 0 17 3 140 4 13 4 62 15 5 16 0 17 6 174 18 0 19 8 200 4 63 6 6 17 7 22 4 24 6 19 9 25 0 27 7 250 6 61 8 25 24 7 28 0 30 8 278 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 the determining factor for the selection of an expansion valve of
56. 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 Independent operation of HRV Timer settings BRC301B61 Fresh up mode switching HRV only Selectable supply rich mode exhaust rich mode initial setting Simplfied remote control for hotel applications L4 ny Bm r B cii Ee X ehr an BRCIES2A B BRCIDS2 BRC301B61 BRC2 3E52 46 Individual control systems A variety of units can be controlled using only the BRC1D52 or the BRC1E51A only Group Control One air conditioner remote control simultaneously controls up to 16 air conditioning and HRV units gt Control using 2 remote controls Long distance Remote Control Remote operation control from a distant control room for example is possible thanks to wiring of up to 500 m 2 remote controllers possible 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 Control using2 Pc remote controls 52
57. n also provides free cooling using fresh outside air and has the option of heat recovery to provide the highest levels of energy efficiency and comfort Supermarket Restaurant Technical Public building Office Industry Hotel Store House Sport amp Leisure Q ARGUE CARDS Ventilation and air purification Why Daikin ventilation and 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 Why we need fresh air in buildings 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 gt Need of oxygen gt Greater risk of allergies gt Odours lingering for longer gt Increased condensation causing mould e Unique products that make the difference in efficiency Recovery of up to 8096 of heat lost through ventilation reducing running costs Free night time cooling using fresh outside air in comfort Enhances the well being of building users by introducing fresh air and balancing humidity Medium and fine dust filters M6 F7 F8 Us
58. n commercial and industrial references Poan _ Intelligent Touch Manager Detailed benefits of Intelligent Touch Manager Control systems Intelligent Touch Manager 15 302 mm Replacement technology Clear building owner investor benefits of replacement technology Foamy wr Sky Air product leaflets Single page leaflet with the main benefits and technical specifications of each quotations Cassette mini catalogue Giving overview of our cassette unit product solutions Fully flat cassette FFQ C FXZQ A FUQ C FXUQ A 15 110 individual Sky Air unit Ideal incl Round flow cassette FCO H G F FXFQ A DAIKIN p Green building solutions J DAIKIN T Hotel solutions forh wners a VRV IV I series Pow Details on VRV IV heat pump for indoor installation 15 207 VRV product leaflets Single page leaflet with the main benefits and technical specifications of each individual VRV unit Ideal for quotations Concealed ceiling unit Poan mini catalogue Catalogue giving overview of our Floor wall amp T ceiling range concealed ceiling unit product solutions incl FDXS F 9 FBQ D FDQ C FDQ B FXDQ M9 FXDQ A FXSQ A FXMQ P7 FXMQ MA 15 106 Technical documentation Green Buiding Solutions Clear building owner investor benefits why to choose Daikin for a green building with emphasis on BREEA
59. ner is exhanged between the layers RA Cross flow of air to exchange heat and moisture T RH Relative Humidit Thanks to the heat and moisture exchange the hot and humid outside air is brought to levels close to SA SR AR indoor conditions saving on the air conditioning runningcost and maintaining comfort RA Return Air from room Reduce the load on the air conditioning system by up to 40 24 by using heat recovery ventilation in comparison with normal ventilation fans 6 by switching over to auto ventilation mode 2 by using the pre cool pre heat control reduces air conditioning load by running the HRV until after the air conditioning is switched on 5 by enabling the free cooling operation overnight 3 by preventing over ventilation with the optional CO sensor Advantages of integration of ventilation and air conditioning automatic change over Air conditioning in cooling Air conditioning off Air conditioning in heating Heat exchanger element In between bypass ventilation Heat exchanger element Exhaust fan Damper heat recovery heat recovery Automatic Automatic changeover changeover Air supply fan DX coil cooling DX coil heating Humidifying EA exhaust air RA return air from room outdoor air SA supply air to room For VKM GB M units Heat reclaim ventilation Night time free cooling Night time free cooling operation is an energy saving night purge reduces the cooling load when
60. ngineering data book Control box EKEQFA can be connected to some types of VRV IV outdoor units with a maximum of 3 boxes per unit Do not combine EKEQFA control boxes with VRV DX indoor units RA indoor units or hydroboxes Capacity table Cooling Heating Allowed heat exchanger capacity kW Allowed heat exchanger capacity kW EKEXV Class EKEXV Class Minimum Maximum Minimum Maximum 50 5 0 6 2 50 5 6 70 63 6 3 78 63 71 8 8 80 79 9 9 80 8 9 11 1 100 10 0 12 3 100 11 2 13 8 125 12 4 15 4 125 13 9 17 3 140 15 5 17 6 140 174 19 8 200 17 7 24 6 200 19 9 27 7 250 24 7 30 8 250 278 34 7 400 35 4 49 5 400 39 8 55 0 500 49 6 61 6 500 55 1 69 3 Saturated evaporating temperature 6 C Saturated condensing temperature 46 C Air temperature 27 C DB 19 C WB Air temperature 20 DB EKEXV Expansion valve kit for air handling applications Ventilation EKEXV 50 63 80 100 125 140 200 250 400 500 Dimensions Unit mm 401 215 78 Weight Unit kg 2 9 Sound pressure level Nom dBA 45 Operationrange Heating Min CDB 10 1 temperature Cooling Max CDB 35 2 Refrigerant Type GWP R 410A 2 087 5 Piping connections Liquid OD mm 6 35 9 52 12 7 15 9 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 EKEQ FCBA DCB MCBA Application See note Pair Mu
61. nit upside down Use city water or clean water Include water supply piping with straner a water supply shut off valve and a drain valve both locally procured somewhere along the water supply piping that can be reached from the inspection Itis impossible to connect the water supply piping directly to public piping Use a cistern tank of the approved type if you need to get your water supply from public piping Make sure the supply water 0 02MPa to 0 49MPa 0 2 kg cm to 5 kg cm Make sure the supply water is between 5 C and 40 C in temperature Insulate the water supply piping to prevent condensation from forming 9 Make sure to install drain piping and insulate drain piping to prevent dew condensation 10 Keep the drain pipe short and sloping downwards at a gradient of at least 1 100 to prevent air from forming 11 Install in a location where the air around the unit or taken into the humidifier will not drop below 0 C 12 Do not use a bent cap or a round hood as the outdoor hood if they might get rained on directly we recommend using a deep hood optional accessory 13 1 areas where freezing may occur always take steps to prevent the pipes from freezing 14 Do not place something which shouldn t get wet at the below of this unit The dew would fall at following case where humidity is 80 more or the exit of drain socket is choked up or the air filter is very dirty 15 Feed clean water If the supply water is har
62. no2 1 Count unit as two air conditioner indoor units For details see below System construction HRV only 7 BRCIDS2 7 BRCIE52A B BRC301B61 BRC1D52 BRC1E52A B BRC301B61 Independent Operation system Indoor unit 0 T BRC1D52 gt BRC1E52A B During group control operation the VKM unit has a capacity equivalent 5 to 2 standard indoor units Up to 16 standard indoor units can con nected at the same time __ Connectable indoor units wa VKM 0 1 2 no of VRV 16 14 12 10 8 U Note The VKM uses 2 remote controller addresses per unit The number of units that can be group controlled is shown above ae U t Group 1 Group 2 ow 2 C lt dr Indoor der A Indoor S unit unit g Group 2 amp bn 1 8 5 BRCID52 BRCID52 i BRC1E52A B 721 BRC1E52A B U Eh S ja A eu 2 lt o c P A Indoor A Indoor 5 ard unit unit D p di D 8 Dar N 1_ 2 0 BRCIDS2 BRCIDS2 BRC1E52A B 7 1 BRCIES2A B PT gt BRC301B61 only available for VAM FA FB Indoor units Up to 500m T Group control BRC1E52A B nol System Necessary Characteristics Accessories Independent operation of HRV is possible Operation is possible using 2 BRC1D52 or remote controls BRC1E52A B Mult
63. o en ur QE nf Branch duct locally procured Round shape hood procured CD Heat insulator locally procured Flexible duct Air discharge grille Inspection S locally procured locally procured Maintenance space for the heat exchanger T l elements the air filters and fans eg 360 in case of L1 450 inspection hatch 140 in case of L1 600 inspection hatch Refrigerant piping Gas pipe 2 12 7 flare connection A gradient of more than 1 30 Refrigerant piping Liquid pipe 6 4 flare connection 0 200 Nominal diameter A el di di d tT tT RT ETT 27 7 LEI FE tt tt ME ote aa b o at D tet ct tat at ata pte at ir Rat wall locally procured is outdoors IH LI gs c Exhaust air to An 1450 600 um bolt Sloping downwards at a Inspection hatch locally procured gradient ofthe 1 100 locally procured Return air from room Return air to room I NOTES 1 Leave space for servicing the unit and include inspection hatch Always open a hole on the side of the control box so that the air filters heat exchange elements and fans can easily be inspected and serviced 2 Install the two outdoor ducts with down slope slope of 1 30 or more to prevent entry of rain water also provide insulation for three ducts outdoor
64. odel VAM FA FB Ventilation with heat recovery as standard Energy saving ventilation Maximise floor space for furniture decoration and fittings Free cooling Reduced energy consumption thanks to DC inverter fan motor Optional CO sensor saves energy while improving indoor air quality VKM GB Pre heating or cooling of fresh air for lower load on the air conditioning system Energy saving ventilation gt Creates a high quality indoor environment gt Maximise floor space for furniture decoration and fittings Free cooling gt Reduced energy consumption thanks to DC inverter fan motor Heat reclaim ventilation VKM GBM Pre heating cooling and humidification for optimum comfort Energy saving ventilation L gt Creates a high quality indoor environment gt Balance your indoor humidity level Maximise floor space for furniture decoration and fittings Free cooling DX total fresh air package Fully customised solution for ventilation and air handling gt Inverter technology Heat pump and heat recovery Provides virtually free heating Room temperature via Daikin control Large range of expansion valve kits Air handling units gt gt gt gt 200 400 600 800 1 000 2 000 4 000 6 000 8 000 140 000 Ventilation Energy recovery Ventilation Energy recovery Air processing Which system offers me the best solution Five components of indoor air quality Ventilation ensures t
65. ole Maintenance space for the heat exchange element the air filters and fans Heat exchange element Maintenance cover ir fi Switchbox NOTES 1 Be sure to provide the inspection hole to inspect the air filters the exchange elements and fans 3D081164 VAMS800FB Ceiling hook 3e 4 12 x 40 oval hole Damper plate Exhaust air fan mm EA dumm Return air from room Exhaust air to outdoors c SA OA Supply air to room Fresh air from outdoors Supply air fan outdoor air Switch box Maintenance space for the heat exchange element the air filters and fans Maintenance cover NOTES 1 Be sure to provide the inspection hole to inspect the air filters the exchange elements and fans 3D081165 25 Detailed technical drawings VAM1000FB Ceiling hook 364 4 12x40 oval hole Sealing 22 mmis 1830 Al eo E Exhaust air fan EA Exhaust air to outdoors OA U Fresh air from outdoors outdoor air 22 Maintenance space for the heat exchange element the air filters and fans Damper plate m RA Return air from room 1140 c SA Supply air to room Supply air fan Heat exchange element NOTES 1 Be sure to provide the inspection hole to inspect the air filters the exchange elements and fans VAM1500FB 726 8 710 383 Ceiling hook 4 14 x 40 oval hole Exhaust air fan 2x X
66. olled units gt Heat recovery heat pump gt R 410A gt Control of room temperature via Daikin control gt Large range of expansion valve kits available 52 is used to set the set point temperature connected to the Connectable to all VRV heat recovery and heat pump systems l aii il mE M EEE EEEE d aes TS 1 2 zen 56 ll Fa M I PT a R YQ8 20T R YOT2 54T a rr ATTA Mmm Pe mad i i um ui Timid WE Refrigerant piping FI F2 other communication 7 im Nu amp i m EB nm n ECE eer Ls a rg e E m Miia Bu 27 Air handling application for smaller capacities from 100 to 250 class Daikin air handling unit An basic fresh air solution for both pair application Inverter controlled units gt Heat pump gt R 410A E gt Wide range of expansion valve kits available Refrigerant piping The Daikin Fresh Air Package provides a complete Plug amp Play Solution inclu
67. ox u Inspection Inspection Maintenance space for the heat exchanger hatch elements the air filters and fans 150 250 than 600 360 in case of L1 450 inspection hatch 140 in case of DI 600 inspection hatch Refrigerant piping Gas pipe 2 12 7 flare connection Refrigerant piping Liquid pipe 6 4 flare connection A gradient of more than 1 30 250 Nominal diameter Fat tet aT tet anat ata ate ret hat ure aen Tal Pal Tal Tul Pal Vul Pal Su eyes ae a TT ee ate pu rw vw a et Qa ge Pa eet ge ee a9 DEM ESA AREA RTA anes et ot tet Sn AM hmm of Ec L3 T E Exhaust air to N zh 450 600 Suspention bolt Inspection hatch locally procured RA SA locally procured Return air from room Return air to room locally procured Fresh air from S uf Sloping downwards at gradient of the 1 100 NOTES 1 Leave space for servicing the unit and include inspection hatch Always open a hole on the side of the control box so that the air filters heat exchange elements and fans can easily be inspected and serviced 2 Install the two outdoor ducts with down slope slope of 1 30 or more to prevent entry of rain water
68. rs under the supply water conditions of hardness 400 mg L B po pcm 3D083011 34 VKM80GB Air suction grille Heat insulator locally procured locally procured 1688 Exhaust air to eh T Round shape hood Locally n Fresh air from outdoors Branch duct locally procured Silencer locally procured Flexible duct locally procured Inspection hatch Maintenance space for the heat exchanger elements the air filters and fans e c c o 150 250 360 in case of O 450 inspection hatch 140 in case of L1 600 inspection hatch Refrigerant piping Gas pipe 2 12 7 flare connection Refrigerant piping Liquid pipe 6 4 flare connection A gradient of more than 1 30 200 Nominal diameter locally procured Fet Rd d 47 Rd ule he dd 7 7 47 Ed dr dI NEN tet arat rat fg Jaw altae 25 72 tp eg leg lea ira rp Pea oia M ML Pa Fresh air from BS Exhaust air to Suspention bolt locally procured t RA Return air from room 450 600 Inspection hatch locally procured Sloping downwards at a gradient of the 1 100 u ee et 008 4 toe Bee Bee TEE v vi t S s ot ame ae en ata
69. rther heats up the air to prevent cold draught 2 The DX coil further cools down the air to prevent hot indoor temperatures and reduce the load on the air conditioning system In the example the incoming air is further heated from 16 to 34 CDB Because the air is heated up the relative humidity decreases In the example the incoming air is further cooled down from 27 to 18 CDB 3 To counter negative effects of dry air the air passes the humidifier which adds moisture in case needed 3 No humidification is needed in cooling as the air is not dried out In the example the relative humidity rises from 22 to a comfortable 42 TAE resulti Incoming sameitumidity ang slightly higher The result is incoming fresh air with a slightly lower temperature for perfect comfort temperature for perfect comfort 14 Heat reclaim ventilation Operation of humidification and air processing in heating mode VKM GBM Exhaust Fan Heat Exchanger Damper Motor El ements DX coil EA Damper for pre heating and cooling Exhaust air to outdours of incoming air OA Fresh air from outdoors RA Return air from room SA Supply air to room 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 passes through the humidifier and absorbs the moisture Drain pan M6 F
70. se where humidity is 8096 more or the exit of drain socket is choked up or the air 3D083015 35 Detailed technical drawings VKM80GBM Air suction grille Air discharge grille Heat insulator locally procured locally procured locally procured 1688 Exhaust air to a an 17 Branch duct locally procured Round shape hood Locally Der o LLL Fresh air from SH Silencer locally procured Flexible duct Air discharge grille locally procured u locally procured T Heat insulator locally procured A 5 Control box J i Inspection Inspection Maintenance space for the heat exchanger hatch hatch elements the air filters fans and humidifier c gt 150 250 360 in case of O 450 inspection hatch 140 in case of L1 600 inspection hatch Water supply shut off valve Cistern tank _ locally procured Drain valve locally procured Refrigerant piping Gas pipe A gradient of 2 12 7 flare connection m 1 more than 1 30 Strainer Refrigerant piping Liquid pipe x LL 2 6 4 flare connection 250 Nominal diameter locally procured SH poll ees 17 Fresh air from Rn 7 wi EA Exhaust air to outdoors WE 27 CR 450 600 Suspension bolt f y Sloping
71. sense arising from or related to the use and or interpretation of this publication All content is copyrighted by Daikin Europe N V The present publication supersedes ECPEN14 203 Printed on non chlorinated paper
72. software features a specific DX heat pump the technical choice and the economic valorization Coil section able to calculate cooling and heating of each AHU It is a complete tool that can configure performances with the automatic selection any type of product and respond exactly to of the appropriate Daikin expansion valve the strictest design needs The complementary Xpress software allows The result is a comprehensive economic offer the correct or VRV outdoor unit to be selected including all the technical data and drawings 52 Dainkin fresh air package plug amp play The D AHU Professional and Energy series provide a complete solution including unit control EKEXV EKEQ DDC controller factory mounted and configured plug amp play with our and VRV condensing units The easiest solution as you save time and only have one point of contact Return on investment The air handling unit AHU is critical to an effective climate control system and 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 avail
73. stems P Ventilation Which system offers me the best solution Widest range of ventilation on the market Daikin offers a variety of solutions from small heat recovery ventilation to large scale air handling units for the provision of fresh air ventilation to homes offices hotels stores and other commercial outlets 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 Daikin air handling units combined with condensing units From 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 s commercial range ventilation units cannot satisfy the ventilation requirement due to building constraints large atriums banqueting halls etc air handling units represent the ideal solution Air handling units provide large fresh air volumes 21 000 m h and high ESPs enabling the use of extensive ductwork runs Ventilation Energy recovery Humidification Air Filtration processing Type Product name M
74. system gt 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 Up to 4 operation stop pairs be set per day by connecting a schedule timer DCS301B51 Unified on off control DCS301B51 Providing simultaneous and individual control on 16 groups of indoor units A maximum of 16 groups 128 air conditioning indoor and HRV units can be controlled 2 remote controls in separate locations can be used gt Centralised control indication Maximum wiring length of 1 000m total 2 000m Schedule timer DST301B51 Enabling 64 groups to be programmed Amaximum of 128 air conditioning indoor and HRV units can be controlled gt 8 types of weekly schedule Amaximum of 48 hours back up power supply Maximum wiring length of 1 000m total 2 000m Number of HRV units that can be connected per system Centralised control systems System Necessary System construction hrv only Characteristics Accessories Unified ON OFF control DCS301B51 controller can control the on off operation of 16 groups of units collectively or individually Upto 8 controllers can be installed Indoor unit f HRV DCS301B51 in one centralised transmission DST301B51 line in one system which enables wen DCS301B51 Batch ENS BRCIDS2 mco control of up to 128 groups 16
75. ted in sound pressure levels down to 20 5dBA VAM150FA DBA PERCEIVED LOUDNESS SOUND 0 Treshold of hearing 20 Extremely soft Rustling leaves Daikin indoor units 40 Very soft Quiet room 60 Moderately loud Normal conversation Very loud City traffic noise 100 Extremely loud Symphonic orchestra 120 Threshold of feeling Jet taking off Maximum flexibility Total solution concept integrated ventilation The integration of ventilation into a total building climate system such as the VRV system offers nu merous 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 Horizontal or vertical installation The VAM 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
76. they also for air conditioning and ventilation have user friendly HRV functions BRC301B61 is a wired controller especially designed for VAM units BRC2E52 and BRC3E52 are compact easy to use remote controllers ideal for use in hotel bedrooms Network solutions HRV units are connectable to all current Daikin network solutions Controller DCS601C51 Allows detailed and easy monitoring and operation of VRV systems maximum 2 x 64 control groups ntelligent Manager DCM601A51 The ideal solution for full control and management of maximum 1 024 VRV indoor units LonWorks Interface DMS504B5 Open network integration of VRV monitoring and control functions into LonWorks networks BACnet Interface DMS502A51 Integrated control system for seamless connection between VRV and BMS systems Other integration devices Daikin s adapter PCB s provide simple solutions for unique requirements They are a low cost option to satisfy simple control requirements and can be used on single or multiple units Start and stop up to 16 indoor units remotely Mid 1 group KRP2A via P1 P2 Wiring adapter TRUST i 5 area gt Alarm indication fire shut down appendices gt Remote temperature set point adjustment For more information consult the Daikin controls systems brochure or contact your local dealer 45 Individual control systems Control up to 16 indoor units or 8 HRV units 1group Easy to use all
77. ting 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 EKEQFCBA This reference voltage will be used as the main input value for the compressor frequency control rp 77 Daikin control box DDC Possibility Z Ts Tr control Control your AHU just like a VRV indoor unit with 100 fresh air BRC1D52 or BRC1E52A B optional Set point can be fixed via standard Daikin infrared remote control 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 Daikin control box EKEODCB EKEOMCB BRC1 D52 BRC1E52A B Air Handling Unit DDC Tr Room temperature Evaporating temperature Digital Display Controller Features DDC controller is required temperature control using air suction or air discharge temperature DDC and Microtech controller is required Precise Temperature control using air suction or air discharge temperature Using fixed evaporating temperature no set point can be set using remote control Using Daikin infrared remote control BRC1D52 or BRCIE52A B Temperature control using air suction temperature 53 Inverter contr
78. vel 16 Maximum flexibility Total solution concept integrated ventilation 18 Flexible installation 18 Wide range of units 18 High static pressure 19 Wide operation range 19 Ensure the most efficient selection via the selection software Connection to field supplied booster fan increases flexibility even more 20 Simple Design and construction 20 No drain needed 20 High efficiency Energy saving ventilation via heat recovery of both heat and humidity In traditional ventilation systems conditioned air Specially developed heat exchange element from the building is simply expelled then new unheated air is brought into the building So a The heat exchange element uses a high efficiency Recovers up to large volume of air is heated up or cooled down paper HEP possessing superior moisture absorption unnecessarily leading to substantial waste of and humidifying properties The heat exchange 8 0 Yo energy Daikin s HRV solutions prevent energy being unit rapidly recovers heat contained in latent heat wasted by recovering up to 8096 waste heat from vapour The element is made of a material with of waste heat the outgoing air thus offering much greater levels of flame resistant properties and is treated with an anti efficiency while improving comfort levels too moulding agent Outdoor Indoor SA Operation of the high 30 6 C 27 4 C effiency paper 62 RH 63 RH emperature SA and humidity Integrally formed li
79. vue is the EKEXV63 with a standard capacity of 7 1kW So the AHU capacity 63 6 9kW 7 1kW 61 class In case that in the system 2 FXSQ50 class are connected the total sum of capacity would be 61 2 50 161 class Based on the 161 class a 10 HP VRV is required as outdoor unit For detailed specifications of VRV outdoor units refer to the VRV catalogue or databooks Step 1 Allowed heat exchanger capacity in cooling kW Allowed heat exchanger capacity in heating kW Standard Maximum Minimum Standard Maximum 5 6 6 2 5 0 6 3 7 0 7 1 7 8 7 1 8 0 8 8 9 0 9 9 8 9 10 0 11 2 12 3 11 2 12 5 13 6 14 0 15 4 13 9 16 0 17 3 16 0 17 6 17 4 18 0 19 8 22 4 24 6 19 9 25 0 27 7 28 0 30 8 27 8 31 5 34 7 Step 3 Control box selection 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 Options amp accessories Options amp accessorles VH ELECTRICAL HEATER FOR VAM s Eo 62 Dust filters EN779 Medium M6 EN779 Fine 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 control Centralised control systems Centralised remote control Unified

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