PLUG and PLAY VRV Connection

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PLUG and PLAY

VRV® Connection

Perfect c mfort

All seasons

Heating

Air Conditioning

Applied Systems

refrigeration

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With the new DAIKIN “PLUG and PLAY” VRV

connec-tion system VRV indoor units and Air Handling

Units for fresh air treatment can be connected to

the same refrigerant line, resulting in enhanced

de-sign flexibility and increased energy efficiency. Both

fresh air treatment and air conditioning can be

achieved successfully in a single direct-expansion

system via DAIKIN VRV technology without the

usual design problems of needing VRV system for air

conditioning and separate individual heating and

cool-ing systems just for the Air Handlcool-ing Units.

The factory engineered and mounted controls package

of the Air Handling Units assures a fast and easy “PLUG

and PLAY” connection of the Air Handling Units just

like a standard VRV indoor unit.

This innovation brings a total monovalent

direct-ex-pansion solution to the heating, cooling and fresh air

treatment demands of air conditioning applications.

Air HAndling

Units for

In addition the Daikin Inverter technology for step-less

and efficient capacity control combined with the

highly sophisticated factory engineered and mounted Air

Handling Unit controls are ensuring constant and

com-fortable supply air temperature.

Last but not least not to forget about the business

ad-vantages in which the DAIKIN “PLUG and PLAY” VRV

connection will put you. The possibility of connecting

the Air Handling Units together with the standard VRV

indoor units in a monovalent heating and cooling VRV

system gives you the opportunity to completely get rid

off the fossil fuel burning boilers, the chillers and the

wa-ter piping from your projects and so reduce the total

investment cost significantly.

Altogether, the Daikin “PLUG and PLAY” VRV

connec-tion system offers you the most efficient, easiest to install

technology with lowest investment costs for the cooling

and heating needs of your air conditioning projects.

3 > VRV Indoor units and Air Handling

Units on single VRV system

> Monovalent cooling and heating

for Air Handling Units

> Air Handling Unit connection like

standard VRV indoor unit

> Factory engineered and mounted controls

> Constant and comfortable supply air

temperature control

> Fast and easy installation

> Standard DAIKIN warranty

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4 For all Air Handling Units of the “PLUG and PLAY” VRV connection system a factory engineered and factory mounted

controls package is included.

This package consists of:

> Expansion valve kits EKEXV which are already mounted inside the unit so that only the refrigerant piping has

to be connected.

> Factory mounted control equipment for the AHU like temperature-, pressure sensors, dampers …

> Control panel to control the whole AHU based on supply temperature including EKEQMCB boxes.

This assures a fast and easy “PLUG and PLAY”

connection of the Air Handling Units to a

VRV system just like a standard VRV indoor

unit. The possibility of operating the Air Handling

Unit by using standard DAIKIN remote control

greatly simplifies overall system control. Using a

centralized remote control enables the user to

choose from a wide range of control systems that

integrate air conditioning and ventilation in

a single control system structure.

fActory engineered

And moUnted controls

stAndArdized preconfigUred

Air HAndling Units

The following preconfigured Air Handling Units are especially designed to meet the requirements which go along

with the “PLUG and PLAY” VRV connection system as well as to assure maximum energy efficiency and comfort

level for standard air conditioning applications.

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Air flow m3_/h _2.000 _3.000 _4.000 _6.000 _8.000 _10.000 _12.000

Width mm 950 1000 1150 1350 1550 1550 1650 Height mm 800 930 950 1050 1050 1250 1300 Length mm 3030 3250 3590 3360 3680 3950 4050 Weight kg ~ 300 ~ 350 ~ 400 ~ 470 ~600 ~700 ~700 Cooling capacity total kW 20,60 28,80 40,70 58,70 83,40 100,30 117,30 Cooling capacity sensible kW 10,90 16,40 22,00 32,90 43,40 55,20 65,70 External static pressure Pa 450 450 450 450 450 450 450 Max. Power input fan kW 1,10 1,50 2,20 3,00 5,50 5,50 7,50 Price € On Request On Request On Request On Request On Request On Request On Request Included VRV connection kit 1 x EKEXV200 _{1 x EKEQMCB} _{1 x EKEQMCB}1 x EKEXV250 2 x EKEXV200_{2 x EKEQMCB} 2 x EKEXV250_{2 x EKEQMCB} _{3 x EKEQMCB}3 x EKEXV250 _{4 x EKEQMCB}4 x EKEXV200 4 x EKEXV250_{4 x EKEQMCB} Capacity index 1 x 184 1 x 257 2 x 182 2 x 262 3 x 248 4 x 224 4 x 262 Conditions: Outside air: Summer 35°C/50% r.H.; Supply air: Summer 19°C

1) Height including 150 mm Base frame

2) Width and Height without factory mounted control panel

3) EKEXVs mounted inside Air Handling unit. EKEQMCB mounted inside control panel 4) Maximum Connection Ratio (CR) of the total VRV system: 110%

5) Sum of Capacity Indexes of EKEXVs must not exceed 30% when used in a system with other indoor units The pricelist is valid from 1. April 2010. All prior pricelists are not valid any more. All prices are list prices/all prices excl. VAT.

5 These units are single air stream (Supply fan only) with integrated mixing box (0-100% fresh air) and can operate, if

connected to DAIKIN VRV outdoor unit, in cooling mode only.

Structure: Natural aluminum frame 40mm, Flat panel 25mm with foam insulation (40 ÷ 50 kg/m

3

_{), Skin material external}

Grey plastisol 0,7mm, Skin material internal galvanized 0,5mm

Components in Order of the direction of air flow:

1) Mixing box with dampers including 1 x louver, 1 x flexible connection and factor fitted actuators, 2) F5 bag filter with factory mounted differential pressure gauge and hinged door,

3) Section for factory mounted expansion valve kits EKEXV

4) Direct expansion cooling coil with galvanized drain pan and droplet eliminator,

5) Supply fan (incl. hinged door, porthole, drive screen, mounted and wired light and on/off switch), 6) Flexible connection, 7) 150 mm base frame

stAndArd spec. sUpply

Air only Units for

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Conditions: Outside air: Summer 35°C/50% r.H.; Supply air: Summer 19°C 1) Height including 150 mm Base frame

These units are single air stream (Supply fan only) with integrated mixing box (0-100% fresh air) and can operate, if

con-nected to DAIKIN VRV outdoor unit, in cooling mode only.

Structure: Natural aluminum frame 40mm, Step panel 42mm with mineral wool insulation (90 kg/m

3

_{), Skin material}

external Grey plastisol 0,7mm, Skin material internal galvanized 0,5mm

Components in Order of the direction of air flow:

1) Mixing box with dampers including 1 x louver, 1 x flexible connection and factor fitted actuators,

2) Combined filter section G4 pre filter F7 bag filter with factory mounted differential pressure gauge and hinged door, 3) Section for factory mounted expansion valve kits EKEXV

5) Supply fan (incl. hinged door, porthole, drive screen, mounted and wired light and on/off switch), 6) Empty section, 7) Sound attenuator 500 mm,

8) F9 bag filter with factory mounted differential pressure gauge and hinged door, 9) Flexible connection, 10) 150 mm base frame

HigH spec. sUpply

Air only Units for

cooling only ApplicAtions

Air flow m3_/h _2.000 _3.000 _4.000 _6.000 _8.000 _10.000 _12.000

Width mm 950 1000 1150 1350 1550 1650 1650 Height mm 800 930 950 1050 1050 1250 1300 Length mm 4820 4980 4970 5210 5310 5780 5770 Weight kg ~ 500 ~ 570 ~ 650 ~ 780 ~ 860 ~ 1080 ~ 1170 Cooling capacity total kW 20,6 28,8 40,7 58,70 83,40 100,30 117,30 Cooling capacity sensible kW 10,9 16,4 22 32,90 43,40 55,20 65,70 External static pressure Pa 450 450 450 450 450 450 450 Max. Power input fan kW 1,50 2,20 3,00 4,00 5,50 7,50 11,00 Price € On Request On Request On Request On Request On Request On Request On Request Included VRV connection kit 1 x EKEXV200 _{1 x EKEQMCB} 1 x EKEXV250 _{1 x EKEQMCB} 2 x EKEXV200 _{2 x EKEQMCB} _{2 x EKEQMCB}2 x EKEXV250 _{3 x EKEQMCB}3 x EKEXV250 4 x EKEXV200 _{4 x EKEQMCB} 4 x EKEXV250 _{4 x EKEQMCB} Capacity index 1 x 184 1 x 257 2 x 182 2 x 262 3 x 248 4 x 224 4 x 262

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Conditions: Outside air: Summer 35°C/50% r.H., Winter -15°C/90% r.H.; Supply air: Summer 19°C, Winter 26°C 1) Height including 150 mm Base frame

2) Width and Height without factory mounted control panel 3) EKEXVs mounted inside Air Handling unit. EKEQMCB 4) Maximum Connection Ratio (CR) of the total VRV system: 110%

These units are double air stream (Supply and Return fan) with integrated mixing box (0-100% fresh air), heat recovery

system (Pleat heat exchanger or rotary wheel) and can operate, if connected to DAIKIN VRV outdoor unit, in cooling

and heating mode.

Structure: Natural aluminum frame 40mm, Flat panel 25mm with foam insulation (40 ÷ 50 kg/m

3

_{), Skin material external}

Grey plastisol 0,7mm, Skin material internal galvanized 0,5mm

Components in Order of the direction of air flow: Supply air stream:

1) Dampers section including 1 x louver, and factor fitted actuators,

2) F5 bag filter with factory mounted differential pressure gauge and hinged door, 3) Heat recovery system (Pleat heat exchanger or rotary wheel),

4) Mixing box with damper and factor fitted actuators,

6) Supply fan (incl. hinged door, porthole, drive screen, mounted and wired light and on/off switch), 7) Flexible connection, 8) 150 mm base frame

Return air stream:

1) G4 flat filter with factory mounted differential pressure gauge and hinged door,

2) Return fan (incl. hinged door, porthole, drive screen, mounted and wired light and on/off switch), 3) Mixing box with damper and factor fitted actuators, 4) Heat recovery system (Pleat heat exchanger or rotary wheel), 5) Dampers section including 1 x louver, and factor fitted actuators

stAndArd spec. sUpply

And retUrn Air Units

for cooling / HeAting

ApplicAtions

Air flow m3_/h _2.000 _3.000 _4.000 _6.000 _8.000 _10.000 _12.000 Width mm 950 1000 1150 1350 1550 1650 2000 Height mm 1450 1710 1750 1950 1950 2350 2350 Length mm 2960 3440 3190 3330 3730 3700 4020 Weight kg ~ 550 ~ 680 ~ 700 ~ 900 ~ 1020 ~ 1270 ~ 1560 Cooling capacity total kW 20,6 28,8 40,7 58,70 83,40 100,30 117,30 Cooling capacity sensible kW 10,9 16,4 22 32,90 43,40 55,20 65,70 Heating capacity total kW 11,25 16,50 21,30 32,26 44,40 57,91 78,31 External static pressure Pa 450 450 450 450 450 450 450 Max. Power input supply fan kW 1,10 2,20 2,20 4,00 5,50 5,50 11,00 Max. Power input return fan kW 1,10 1,50 2,20 3,00 4,00 5,50 7,50 Price € On Request On Request On Request On Request On Request On Request On Request Included VRV connection kit 1 x EKEXV200_{1 x EKEQMCB} 1 x EKEXV250_{1 x EKEQMCB} 2 x EKEXV200_{2 x EKEQMCB} _{2 x EKEQMCB}2 x EKEXV250 _{3 x EKEQMCB}3 x EKEXV250 4 x EKEXV200_{4 x EKEQMCB} 4 x EKEXV250_{4 x EKEQMCB} Capacity index 1 x 184 1 x 257 2 x 182 2 x 262 3 x 248 4 x 224 4 x 262

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Conditions: Outside air: Summer 35°C/50% r.H., Winter -15°C/90% r.H.; Supply air: Summer 19°C, Winter 26°C 1) Height including 150 mm Base frame

These units are double air stream (Supply and Return fan) with integrated mixing box (0-100% fresh air), heat recovery

system (Pleat heat exchanger or rotary wheel) and can operate, if connected to DAIKIN VRV outdoor unit, in cooling

and heating mode.

Structure: Natural aluminum frame 40mm, Step panel 42mm with mineral wool insulation (90 kg/m

3

_{), Skin material}

external Grey plastisol 0,7mm, Skin material internal galvanized 0,5mm

Components in Order of the direction of air flow: Supply air stream:

1) Dampers section including 1 x louver, and factor fitted actuators,

2) Combined filter section G4 pre filter F7 bag filter with factory mounted differential pressure gauge and hinged door, 3) Heat recovery system (Pleat heat exchanger or rotary wheel),

4) Mixing box with damper and factor fitted actuators,

6) Supply fan (incl. hinged door, porthole, drive screen, mounted and wired light and on/off switch), 7) Empty section, 8) Sound attenuator 500 mm

9) F9 bag filter with factory mounted differential pressure gauge and hinged door 10) Flexible connection, 11) 150 mm base frame

Return air stream:

1) F6 bag filter with factory mounted differential pressure gauge and hinged door,

2) Return fan (incl. hinged door, porthole, drive screen, mounted and wired light and on/off switch), 3) Mixing box with damper and factor fitted actuators, 4) Heat recovery system (Pleat heat exchanger or rotary wheel), 5) Dampers section including 1 x louver, and factor fitted actuators

HigH spec. sUpply And

retUrn Air Units for

cooling / HeAting

ApplicAtions

Air flow m3_/h _2.000 _3.000 _4.000 _6.000 _8.000 _10.000 _12.000 Width mm 950 1000 1150 1350 1550 1650 1650 Height mm 1450 1710 1750 1950 1950 2350 2350 Length mm 4740 5170 4900 5050 5560 5580 5760 Weight kg ~ 830 ~ 990 ~ 1070 ~ 1301 ~ 1520 ~ 1835 ~ 2230 Cooling capacity total kW 20,6 28,8 40,7 58,70 83,40 100,30 117,30 Cooling capacity sensible kW 10,9 16,4 22 32,90 43,40 55,20 65,70 Heating capacity total kW 11,25 16,50 21,30 32,26 44,40 57,91 78,31 External static pressure Pa 450 450 450 450 450 450 450 Max. Power input supply fan kW 1,50 2,20 3,00 4,00 5,50 7,50 11,00 Max. Power input return fan kW 1,10 1,50 2,20 3,00 4,00 5,50 7,50 Price € On Request On Request On Request On Request On Request On Request On Request Included VRV connection kit 1 x EKEXV200 _{1 x EKEQMCB} 1 x EKEXV250 _{1 x EKEQMCB} 2 x EKEXV200 _{2 x EKEQMCB} _{2 x EKEQMCB}2 x EKEXV250 _{3 x EKEQMCB}3 x EKEXV250 4 x EKEXV200 _{4 x EKEQMCB} 4 x EKEXV250 _{4 x EKEQMCB} Capacity index 1 x 184 1 x 257 2 x 182 2 x 262 3 x 248 4 x 224 4 x 262

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rAnge

A wide standard range covers air flow rates from 1.100 m

3

_{/h up to 124.000 m}

3

_{/h, with the possibility to choose the}

most appropriate transverse velocity, depending on the treatment required. In addition, with the same air flow, the flow

section (width x height) can be adapted to the dimensional constraints of the installation. All sizes are modularly

con-structed to facilitate transport and easy assembly on site. With the absence of any welding points the Air Handling Units,

on request, can be supplied completely dismantled to allow assembly directly on site.

> Pre-defined sizes Twenty-seven (27) fixed sizes optimized to reach the best compromise between

competitive-ness and manufacturing standardization.

> “Infinitely” variable sizes designed to overcome installation constraints where

space requirements of the section “width x height” must adapt to the available space. The

system gives the possibility to tailor the unit sizes through increments/decrements of 5 cm.

control

Upon request all units can be provided with a regulation and control system that can manage the unit independently, or

communicate with the external supervision system.

Control panel power section, inverters, microprocessor, sensors to measure temperature, humidity and air quality,

regula-tion valves, damper actuators, safety devices and control are just some of the components that can be installed upon

request on the machine in order to provide an even more comprehensive product and faster installation.

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10 tecHnicAl cHoices

All the units were developed by paying special attention to energy efficiency. Exchange surfaces, motor efficiency,

filtra-tion, isolafiltra-tion, friction reduction and pressure drop in the air flow inside the Air Handling Units are just some of the most

important parameters considered in the development of the design. All of this provides a product ready to be easily

inserted in the system and capable of contributing to overall energy savings.

FRAME

Structure with carrier chassis built with anodized

alu-minum (suitable for installation in a particularly

aggres-sive atmosphere) or aluminum profiles of 40x40 or

60x60mm sections. There are solutions with thermal

break (60x60mm section) or radial profile (suitable for

applications in the food sector or in general, where a

high level of hygiene is required). All profiles are

dou-ble chamber type so that the fixing screws are totally

concealed and there are no projections inside the Air

Handling Units (in compliance with current

accident-pre-vention regulations), and they are also fitted with a

gas-ket to be inserted inside the profile, in a dovetail slot, to

ensure maximum seal. The structure is completed with

three way connecting, nylon loaded glass joints put on

corners while the base, independent for each section, is

in extruded aluminum with aluminum pressure die-cast

corners to facilitate lifting.

PANELS

The closing panels are double sheets, box-folded and

can be flat (25 and 46mm thickness) or step type

(42 and 62mm thickness). The step panels permit a

flat surface inside the unit, ensuring continuity between

the panel and the profile. Insulation can be made of

polyurethane foam (40 ÷ 50 kg/m

3

_{) or fibrous}

min-eral wool, glued to the panel (90 kg/m

3

_).

FAN-MOTOR ASSEMBLY

The Fan-Motor is made with a single structure

compris-ing two aluminum profiles which help to absorb

trans-mitted shock and a motor, mounted on a tensioning

slide. The structure never touches on the bottom of

the unit because through the aluminum profiles

trans-fer the weight onto the structure of the AHU, ensuring

the maximum vibration isolation. With this solution

it can be sure that the AHU does not transmit vibrations

to any flat surface on which is installed.

Structure with two aluminium profiles

Tensioning slide

Aluminium profile

with thermal break Corner

Base

Polyurethane foam Flat panel

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11 FITTINGS

The fasteners are stainless steel, self-tapping screws,

located in nylon bosses and retained in the panel with an

external cap. This system completely hides the screws

in the panel and thanks to the fastening and

self-centering screws, the tightness over time is ensured.

DOORS

The doors for inspection and internal service can be

provided with outward opening or inward opening for

pressurized sections. There are solutions with hinges

to allow left or right openings, or even the total

removal of the door.

PORTHOLES

The portholes are double-wall type made of

polycar-bonate and with sealing gaskets. The fastening system

that provides the locking screws only enter the

poly-carbonate structure (and therefore not into the

sand-wich panel) and the continuous internal-external gasket,

prevents the formation of condensation and ensures

maximum sealing.

FILTERS

Particular attention is paid, during the configuration of the

unit, to the position of the filters in the airflow, in order to

maximize their effectiveness.

All filters are mounted on commercial frames, provided

with a seal to ensure effective filtration efficiency. In

addition, all units are designed to allow the extraction

of the filters from the dirt side in order to avoid

possi-ble contamination with the air circuit during maintenance.

Fastening system Internal-external gasket AVAILABLe comPoNeNtS fILter

> Synthetic pleated filter > Flat filter aluminum mesh / stainless steel 304 > Rigid / Soft bag filter > High efficiency filter

> Carbon absorption / deodorizing filter eXcHANGerS

> Water coils > Steam coils > Superheated water coils > Direct expansion coil > Electric coils

HUmIDIfIerS > Surface evaporation humidifier -

constant loss water > Surface evaporation humidifier

with re-circulating pump

> Water spray humidifier - constant loss water > Water spray humidifier with re-circulating pump > Steam humidifier with network distribution > Steam humidifier with local distributor > Atomized water spray humidifier fANS

> Forward curved fan > Backward curved fan

> Plug fan (Also available with direct coupling)

HeAt recoVerY SYStemS > Heat wheel, sensible or enthalpy type > Cross-flow heat cube > Run-around coils otHer SectIoNS > Attenuator section

> Mixing box section with actuator or manual dampers > Empty section > Gas burner section

> Factory mounted controls incl. Inverters

FITTINGS

The fasteners are stainless steel, self-tapping screws, located in nylon bosses and retained in the panel with an external cap. This system completely hides the screws in

the panel and thanks to the self-fastening and self-centering

screws, the tightness over time is ensured.

DOORS

The doors for inspection and internal service can be provided with outward opening or inward opening for pressurized sections. There are solutions with hinges to

allow left or right openings, or even the total removal of

the door.

PORTHOLES

The portholes are double-wall type made of polycarbonate and with sealing gaskets. The fastening system that provides the locking screws only enter the polycarbonate structure (and therefore not into the sandwich panel) and the continuous internal-external gasket, prevents the formation of condensation and ensures maximum sealing.

FILTERS

Particular attention is paid, during the configuration of the unit, to the position of the filters in the airflow, in order to maximize their effectiveness.

All filters are mounted on commercial frames, provided with a seal to ensure effective filtration efficiency. In addition, all units are designed to allow the extraction of the filters

from the dirt side in order to avoid possible contamination

with the air circuit during maintenance.

COMPONENTS

FILTER

• Synthetic pleated filter

• Flat filter aluminum mesh / SST 304 • Rigid / Soft bag filter

• High efficiency filter

• Carbon absorption / deodorizing filter

EXCHANGERS

• Water coils • Steam coils • Superheated water coils • Direct expansion coil • Electric coils

HUMIDIFIERS

• Surface evaporation humidifier - constant loss water • Surface evaporation humidifier with re-circulating pump • Water spray humidifier - constant loss water • Water spray humidifier with re-circulating pump • Steam humidifier with network distribution • Steam humidifier with local distributor • Atomized water spray humidifier

FANS

• Forward curved fan • Backward curved fan

• Plug fan (Also available with direct coupling)

HEAT RECOVERY SYSTEMS

• Heat wheel, sensible or enthalpy type • Cross-flow heat cube

• Run-around coils

OTHER SECTIONS

• Attenuator section

• Mixing box section with actuator or manual dampers

• Empty section • Gas burner section

• Factory mounted controls incl. Inverters

Hinges (left or right openings, or even the total removal of the door)

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The present publication is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N.V./Daikin Central Europe HandelsGmbH. Daikin Europe N.V./Daikin Central Europe HandelsGmbH has compiled the content of this leaflet 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 N.V./Daikin Central Europe HandelsGmbH explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or interpretation of this leaflet. All content is copyrighted by Daikin Europe N.V.

Daikin’s unique position as a manufacturer of air conditioning equipment, compressors and refrigerants has led to its close involvement in environmental issues. For several years Daikin has had the intention to become a leader in the provision of products that have limited impact on the environment. This challenge demands the eco design and development of a wide range of products and an energy management system, resulting in energy conservation and a reduction of waste. 02/2010 • C op yr ight Daik in Daikin aiRCOnDiTiOninG CEnTRaL EUROPE HandelsgmbH campus 21, Europaring F12/402 A – 2345 Brunn am Gebirge Tel.: +43 / 22 36 / 3 25 57-0 Fax: +43 / 22 36 / 3 25 57-910 e-mail: [email protected] www.daikin-ce.com