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R410AR410AR410A

VEDI

60Hz

Choosing the unit

Features

By choosing the appropriate options it is possible to select the model to suit the speci�c system requirements: Unit con�guration:

21

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VMF

� HORIZONTAL AND VERTICAL

INSTALLATION � VERSIONS FOR 2/4 PIPE SYSTEMS� HEAT EXCHANGER ONLY WITH 1 OR 2

ROWS

� WIDE RANGE OF USEFUL STATIC PRESSURE

� CENTRIFUGAL INVERTER FANS � CLASS G3 AIR FILTER� COIL REVERSIBILITY

� : Kit made up from motorised 3-way valves with isolating shell, �ttings and isolated copper pipes. For main coils. 24 V power supplyVCF4_C_24V� : Kit made up from motorised 3-way valves, �ttings and isolated copper pipes. For heating only coils. 24 V power supplyVCF4_H_24V� : Kit made up from motorised 2-way valves, with �ttings and isolated copper pipes. For main coils. 24 V power supplyVCF2_C_24V� : Kit made up from motorised 2-way valves, with �ttings and copper pipes. For heating only coils. 24 V power supplyVCF2_H_24VCONTROL PANELS :The complete features of the control panels are described in the dedicated sheet. Some control panels require coupling with other accessories, consult the relative documentation. Contact Aermec of�ce for compatibilityACCESSORIES TO COUPLE WITH THE CONTROL PANELS� : Thermostat interface board Mandatory accessory on the VED units coupled to thermostats different to the VMF SystemSIT3VARIABLE MULTI FLOW SYSTEMVMF System: The complete �ttings of the VMF System management system are described in the dedicated sheet. Some VMF components require coupling with other accessories, consult the relative documentation.� : Thermostat Interface Board VMF. Mandatory accessory on the VED unit supplied with VMF-E1 thermostat.VMF-SIT 3

Accessories

123 4 5 6 7

Code Size Main Coil Main coil Inverter motor only hotExample

123 4 5 6 7

VED 5 3 2 1

� Ducted air conditioning terminal unit� Internal installation� 3 row main coil and heating only coil accessory for 4-pipe systems� Versions for systems with 4 pipes with main coil with 3 or 4 rows and heating only coil with 1 or 2 rows� Reversibility of the hydraulic connection in the installation phase� Low pressure drop in the heat exchange coils� 3-way valves accessories� 2-way valves accessories for systems with variable water �ow rate

� Centrifugal fans with motor inverter� Wide range of useful static pressureCentrifugal fans in antistatic plastic. Due totheir features, they allow to reduce the energyconsumption with respect to normal fans� Fans with wing-shaped pro�le studied toobtain high �ow rate and static pressure performance and low noise emission at the same time� Compatible with the VMF system� Wide range of controls� Wide range of accessories to satisfy all systemrequirements� Rectangular �ow �ange already integratedinto the framework

� Class G3 air �lter with easy extraction andcleaning� Internal insulation in Class 1 �re resistance� IP20 protection rating� Plastic augers, extractable for easy andef�cient cleaning� Easy installation and maintenance� Full respect of the accident-preventionstandards

Air handling terminal for ducted systems with inverter motor

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VEDI

22

Mod. VED 530I 532I 540I 541I 730I 732I 740I 741IBTU/h (nominal) - 51248 - 32448 - 85573 - 53910

BTU/h (max) - 46198 - 30196 - 75678 - 49474

BTU/h (med.) - 43844 - 29070 - 67285 - 45482

BTU/h (min.) - 36577 - 25505 - 57083 - 40364

gpm (nominal) - 5.69 - 3.60 - 9.50 - 5.98

gpm (max.) - 5.12 - 3.35 - 8.39 - 5.49

gpm (med.) - 4.86 - 3.23 - 7.47 - 5.04

gpm (min.) - 4.06 - 2.83 - 6.33 - 4.48

ft wg (nominal) - 8 - 12 - 13 - 11

ft wg (max.) - 7 - 10 - 10 - 10

ft wg (med.)

ft wg (min.) - 5 - 8 - 6 - 7

BTU/h (nominal) 38692 - 44731 - 68445 - 74450 -

BTU/h (max) 35553 - 40330 - 58959 - 65340 -

BTU/h (med.) 33352 - 37703 - 51589 - 56912 -

BTU/h (min.) 27944 - 31288 - 43128 - 47222 -

ft wg (nominal) 6 - 10 - 23 - 14 - - ft wg (max.) 5 - 8 - 19 - 12 -

ft wg (med.) 5 - 7 - 15 - 9 -

ft wg (min.) 4 - 5 - 11 - 7 -

BTU/h 29548 29548 35075 35075 52408 52408 61757 61757

BTU/h (max) 26477 26477 30606 30606 47256 47256 54865 54865

BTU/h (med.) 25232 25232 29156 29156 41626 41626 48553 48553

BTU/h (min.) 21018 21018 25368 25368 35485 35485 40808 40808

BTU/h 23048 23048 24754 24754 43571 43571 43674 43674

BTU/h (max) 20540 20540 22007 22007 39033 39033 38624 38624

BTU/h (med.) 19500 19500 20916 20916 34086 34086 34018 34018

BTU/h (min.) 16105 16105 17196 17196 28934 28934 28456 28456

gpm (nominal) 6.56 6.56 7.78 7.78 11.63 11.63 13.70 13.70

gpm (max.) 5.88 5.88 6.79 6.79 10.49 10.49 12.18 12.18

gpm (med.) 5.60 5.60 6.47 6.47 9.24 9.24 10.78 10.78

gpm (min.) 4.67 4.67 5.63 5.63 7.88 7.88 9.05 9.05

ft wg (nominal) 9 9 12 12 23 23 19 19

ft wg (max.) 7 7 9 9 19 19 15 15

Heating Capacity 158°F (heating only coil circuit)

Water �ow rate 158°F (heating only coil circuit)

158°F water pressure drop(heating only coil circuit)

Heating capacity 122°F

�

�

122°F water pressure drop (main coil circuit)

Sensitive cooling capacity

Water �ow rate (cooling)

Water head loss (cooling)

�- 6 - 10 - 8 - 9

�

�

Total cooling capacity❆

(nominal)

❆

(nominal)

❆

❆

ft wg (med.) 6 6 8 8 15 15 12 12

ft wg (min.) 4 4 6 6 12 12 9 9

cfm (nominal) 1001 1001 1001 1001 1648 1648 1648 1648

cfm (max) 895 859 883 859 1418 1383 1401 1383Air �ow ratecfm (med.) 824 800 812 800 1201 1177 1189 1177

cfm (min.) 659 624 647 624 965 942 953 942

in wg 0.16 0.12 0.14 0.12 0.19 0.15 0.17 0.15

in wg (max.) 0.23 0.22 0.22 0.22 0.28 0.28 0.28 0.28

in wg (med.) 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20

in wg (min.) 0.13 0.13 0.13 0.13 0.13 0.13 0.13 0.13

dB(A) (max) 62.00 62.00 62.00 62.00 68.00 68.00 68.00 68.00

dB(A) (med) 59.00 59.00 59.00 59.00 66.00 66.00 66.00 66.00

Useful static pressure (with �lter installed)

Sound power (inlet+radiator)dB(A) (max) 53.00 53.00 53.00 53.00 62.00 62.00 62.00 62.00

dB(A) (max) 58.00 58.00 58.00 58.00 64.00 64.00 64.00 64.00

dB(A) (med) 55.00 55.00 55.00 55.00 62.00 62.00 62.00 62.00Sound power (outlet)dB(A) (max) 49.00 49.00 49.00 49.00 58.00 58.00 58.00 58.00

(nominal)

W 300 300 300 300 440 440 440 440

A 1.35 1.35 1.35 1.35 2.00 2.00 2.00 2.00

Maximum input power

n° 2 2 2 2 3 3 3 3

Ø (Female) 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4"

Ø (Female) - 1/2" - 1/2" - 1/2" - 1/2" Coil connections (heating only) lb 91 100 95 100 126 139 132 139

lb 97 107 102 107 159 172 166 172

Maximum input currentNumber of fansCoil connections (main)

Net Weight

Gross Weight

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VED

22

The performance refers to the following conditions: - The nominal speed represents the upper limit of the air �ow rate for which the heat exchanger has been dimensioned- Electric power supply: 230V-60Hz- Class G3 air �lter installed

(122°F) Inlet air temperature = 68°F d.b.* HeatingInlet air temperature = 59°F w.b.Water inlet temperature = 122°FWater �ow rate depending on the Dtw constant

(158°F) Inlet air temperature = 68°F d.b.* HeatingInlet air temperature = 59°F w.b.Water inlet temperature = 158°FOutlet water temperature = 140°FWater �ow rate depending on the Dtw constant

* Cooling:Inlet air temperature = 81°F d.b.Inlet air temperature = 66°F w.b.Water inlet temperature = 45°FOutlet water temperature = 54°FWater �ow rate depending on the Dtw constant

Mod. VED 530I 532I 540I 541I 730I 732I 740I 741I

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44.6�

41.42�

43.5�

17.3

1�

29�

5.5�

5�1�

11.8�

10�0.6�

9.8�

11.3

�16

�14

.25�

12.3

�

1.8�4.3�

9.5�7.8�

10.8�

5/8�

0.4�

0.8�45.6�

43.7�

VEDI: 630 - 632 - 640 - 641 - 730 - 732 - 740 - 741

5/8�

59.41�59.21�

31�

5.9�

17.3

�7�

0.98

�

61.3�60.4�57.2�1.6� 1.6�

13�16.7

�11

�12

.4�

13.8�12.1�

4.3�

15�

0.6�

12.8�

9.7�11.3�

1.8�

4�

8�

VEDI: 430 - 432 - 440 - 441 - 530 - 532 - 540 - 541

Dimensions (inches)