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INVERTER FAN COILS for horizontal and vertical ducted installation Technical Manual VED_I VED 030 I_VED 741 I 4 8 8 0 9 8 1 _ 0 1 - 1 7 0 7...
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AERMEC S.p.A AERMEC S.p.A. reserves the right to make any modifications considered necessary to improve its products at any moment and is not obliged to add these modifications to machines that have already been manufactured, already delivered or are under construction.
General Warnings ............6 Product Identification ............ 7 Information ..............7 Transport ............... 7 Verifications Upon Reception ........7 Handling ................ 7 Installation ..............7 Warnings On Use ............8 Water Features .............. 8 Maintenance And Use Precautions ....... 9 System Examples ............
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TRASPORTO • TRANSPORT • TRANSPORT • TRANSPORT • TRANSPORTE NICHT nass machen. NON bagnare. Tenere KEEP DRY. Keep out of NE PAS mouiller. Tenir NO mojar. Conservar Vor Regen geschützt al riparo dalla pioggia. the rain. à l’abri de la pluie. protegido de la lluvia.
GENERAL WARNINGS The VED_I AERMEC units are constructed this subject in different countries. than what is indicated by Aermec is prohi- according to the recognised technical WARNINGS REGARDING SAFETY AND IN- bited. standards and safety regulations. They STALLATION STANDARDS Supply the fan coil only with the volta-...
Aermec accessories are designed to installation and use. • during transport and storage, the be integrated into Aermec units both unit and the accessories must always for functional aspects and safety. Our INSTALLATION be protected against bad weather. units are designed to Read this sheet carefully;...
Aermec additional summer. Excessively low tempera- Do not repair damaged cables. heating accessories and if properly tures during summer involve higher For the electric power supply, use in- fitted they have no effect on the sur- electrical consumption.
MAINTENANCE AND USE PRECAUTIONS DO NOT USE WATER THAT IS TOO HOT When in heating mode, a slight hissing sound Do not allow the appliance to be used by can be heard near the fan coil. The fan coil children or disabled people without appro- Use soft cloths or sponge soaked in warm may sometimes emit unpleasant odours due priate supervision.
DESCRIPTION OF THE UNIT AIM OF THE VED FAN COILS WITH INVERTER MOTORISED FAN − The fan coil is a terminal used to treat air, both during winter and summer. The VED_I fan coils have been designed to meet any require- ment in ducted systems.
200 rpm). they are designed for 2- and 4-pipe system AERMEC VED_I fan coils come from a com- The electric motor is buffered with elastic with fixed or variable flow rate.
OPERATING RANGE 030I 040I 130I 140I 230I 240I 330I 340I Maximum water inlet temperature recommended °C Minimum water flow rate (Main coil) Maximum water flow rate (Main coil) 1500 1500 1500 1500 1500 1500 3000 4000 Minimum water flow rate (Heating only coil accessory) Maximum water flow rate 1000...
(2) Ambient air temperature 20°C d.b.; Inlet water temperature 50°C; Water flow rate 8/2 standard the same as in Cooling mode Note: For further information, refer to the selection program or to the technical 4-pipe system configuration with additional heat exchanger documentation on www.aermec.com IVEDITI 1707 - 4880981_01...
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Note: For further information, refer to the selection program or to the technical the same as in Cooling mode documentation on www.aermec.com 4-pipe system with additional heat exchanger (EUROVENT) (3) Ambient air temperature 20°C d.b.; Inlet water temperature 70°C; DT water 10°C...
COOLING CAPACITY The table shows the sensitive and total cooling capacities at maximum speed depending on the temperature of the water entering, of its heat drop and tem- perature of the air with dry bulb and wet bulb respectively for sensitive yield and total yield for standard coil versions. The performances at medium and mini- mum speed are obtained by multiplying the values in the table by the corrective factors indicated for each speed.
HEATING POWER YIELDED (2-PIPE SYSTEM) The heating power yielded by the coils (standard or larger) are stated in table format and are referred to the maximum speed, based on the water flow and on the difference of temperature between water entering and air entering. The performances at medium and minimum speed are obtained by multiplying the values in the graphic by the corrective factors indicated for each speed.
PRESSURE DROPS COOLING ONLY VED 230I VED 730I VED 240I VED 130I VED 530I VED 030I VED 741I VED 540I VED 740I VED 340I VED 541I VED 140I VED 330I VED 040I 1000 1500 2000 2500 3000 3500 4000 4500 5000 1000 1200...
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FLOW STATIC PRESSURE The tables express the useful static pressure at flow and the input power of fan coil to the duct pressure drops, only on VED_I fan coils it is possible the VED_I fan coils based on the air flow rate and speed of the fan coil, the to increase maximum speed by modifying the settings of the motor dip speeds refer to 4 power supply voltages.
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VED 540I VED 530I VED540I VED530I 0,0174 0,0203 0,0174 0,0145 0,0145 0,0116 0,0116 0,0087 0,0087 0,0058 0,0058 0,0029 0,0029 1100 1300 1500 1700 1900 2100 1100 1300 1500 1700 1900 1001 1118 1236 1001 1118 Air flow rate [m3/h] Air flow rate [m3/h] VED 730I VED 541I VED541I-532I...
CORRECTION FACTORS IN FUNCTIONING WITH GLYCOL WATER Key: Pressure drops Flow rate Yield IN COOLING MODE IN HEATING MODE GLYCOL WATER AT 10% 17 °C 90 °C Average glycol water temperature Average glycol water temperature GLYCOL WATER AT 20% 17 °C 90 °C Average glycol water temperature Average glycol water temperature...
PRELIMINARY OPERATIONS Set up the systems fr power supply and connection with the wired control panel. Set up a suitable condensate draining system. INSTALLATION OF THE UNIT Proceed as follows to install the unit: - Make the electrical connections as - For wall installation, keep a minimum indicated in the relative chapter and as distance of 160 mm from the floor.
HYDRAULIC CONNECTIONS - Make the hydraulic connections. ATTENTION: Always use a wrench and counter-wrench to fix the pipes. The position, type and diameter of the hydraulic connections are specified in the dimensional data. It is recommended to insulate water pipelines and/or to install the suitable auxiliary condensate collection tray, available as an accessory, in order to avoid dripping during cooling operation.
ALARM CODE This section is reserved to the After-sales VED 030 I Service Centres only. LEDS The board is found inside the unit and VED 040 I Alarm Power requires disassembly. VED 130 I DANGER! Only qualified maintenance personnel can access it. VED 140 I On the Inverter board there are 2 LED (Alarm/Power) indicating the functioning...
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DIP SWITCH SETTING - ONLY FOR UNITS WITH DUCTED INSTALLATION In ducted installations, to allow adjusting the maximum speed in the VED I fan coils. To Attention!: Follow the settings indicated in static pressure provided by the fan coil to increase fan speed, modify the settings of the table for each size of VED I.
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SOUND POWER LEVEL expressed in dB (A) VED 030-40 I Maximum Medium Minimum Frequency Tot. Tot. Tot. dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] 39.4 35.6 37.0 37.1 33.2 34.9 28.4 24.8 26.0 38.0 36.2 33.2 35.8 34.0 31.1 27.4 25.8...
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SOUND POWER LEVEL expressed in dB (A) VED 130-140 I Maximum Medium Minimum Frequency Tot. Tot. Tot. dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] 39.8 36.6 37.0 37.5 34,2 34.8 30.9 27.8 28.0 38.7 37.2 33.2 36.5 35,0 31.0 30.1 28.8...
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SOUND POWER LEVEL expressed in dB (A) VED 230-240 I Maximum Medium Minimum Frequency Tot. Tot. Tot. dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] 41.8 38.6 39.0 38.5 35.2 35.8 32.9 29.8 30.0 40.7 39.2 35.2 37.5 36.0 32.0 32.1 30.8...
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SOUND POWER LEVEL expressed in dB (A) VED 330-340 I Maximum Medium Minimum Frequency Tot. Tot. Tot. dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] 43,4 39,6 41,0 40,1 36,2 37,8 22,4 18,8 20,0 42,0 40,2 37,2 38,8 37,0 34,0 21,4 19,8...
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SOUND POWER LEVEL expressed in dB (A) VED 530-540-532-541 I Maximum Medium Minimum Frequency Tot. Tot. Tot. dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] 36.9 35.4 31.4 35.1 33.6 29.6 28.3 26.8 22.8 38.9 37.4 33.4 35.9 34.4 30.4 29.7 28.2...
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SOUND POWER LEVEL expressed in dB (A) VED 730-740-732-741 I Maximum Medium Minimum Frequency Tot. Tot. Tot. dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] dB[A] 39.1 37.6 33.6 36.0 34.5 30.5 32.5 31.0 27.0 42.4 40.9 36.9 39.8 38.3 34.3 36.0 34.5...
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ACCESSORIES COMPATIBILITY VED530/741I DUCTING ACCESSORIES HEATING ONLY COIL Plenum in galvanised sheet steel and connections: CONTROL PANELS • BV: 1 row heating only coil. • RDA_V: Straight intake connection with rectangu- The complete characteristics of the control panels WATER VALVES lar flange.
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ACCESSORIES COMPATIBILITY VED530/741I • RDA_V: Straight fitting with rectangular valves, fittings and isolated copper pipes. For with PXAE control panel. flange for ducting. heating only coils. 230V~50 Hz power In galvanised sheet steel supply VARIABLE MULTI FLOW SYSTEM • RPA_V: Intake plenum with rectangular •...
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PANELS WITH ELECTRONIC THERMOSTAT FOR INVERTER FAN COILS, WALL INSTALLATION WMT21 Control panel with electronic thermostat for inverter fan coils Control panel flush with electronic thermostat and digital display, fan speed control with outputs 0-10V. Wall installation. Checks: • Automatic operation mode •...
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CONTROL PANELS ACCESSORIES, THERMOSTATS AND VMF SYSTEM CONTROL DEVICES VMF-E18 Expandable electronic thermostat for inverter fan coil The VMF-E18 accessory is an evolved electronic thermostat kit to be applied on inverter fan coils; it requires an interfa- ce inside the fancoil (VMF-E2) or on the wall (VMF-E4; VMF-E4D). louver (if provided), •...
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CONTROL PANELS ACCESSORIES, THERMOSTATS AND VMF SYSTEM CONTROL DEVICES VMF-E5B Main interface for the management of the system VMF-E5N Recessed supervision control panel, available in 2 colours: VMF-E5B white • • VMF-E5N black. Backlit graphic LCD display and capacitive keyboard. VMF-E5B / VMF-E5N allows the centralised •...
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ACCESSORIES AUXILIARY CONDENSATE DRIP TRAY Auxiliary condensate drip tray Made with thermoplastic material, it collects and conveys condensate that forms close to non-insulated hydraulic connections during summer operation outwards. • The BC4 tray must be used for all sizes with Attention vertical device installation.
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ACCESSORIES DUCTING ACCESSORIES: RDA_V STRAIGHT INTAKE FITTING Straight intake fitting with rectangular flange for ducting. Made of galvanised sheet steel. It can house the air filter. DIMENSIONS Mod. RDA450V 1053 RDA670V 1453 RPA_V INTAKE PLENUM WITH RECTANGULAR FLANGE RPA_V is an intake plenum with rectangular flange made of galvanised sheet steel.
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ACCESSORIES DUCTING ACCESSORIES: RPM_V FLOW PLENUM WITH RECTANGULAR FLANGE RPM_V is a flow plenum with rectangular flange made of galvanised sheet steel and fully insulated. This accessory allows a channel with a rectangular section to be connected to the flow vent of the VED unit.
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ACCESSORIES DUCTING ACCESSORIES: RDAC_V R STRAIGHT INTAKE FITTING WITH CIRCULAR FLANGES RDAC_V is a straight intake fitting made of galvanised sheet metal, with circular flanges with variable plastic section . This accessory allows you to connect several channels with circular section to the intake vent of the VED unit.
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ACCESSORIES GA IINTAKE GRID Intake grid with fixed louvers and subframe, made of steel sheet metal and painted with powders. DIMENSIONS 1078 1001 1122 1072 Attention The GA accessory is an alternative to: - GAF GAF INTAKE GRID WITH FRAME AND FILTER Intake grid with fixed louvers complete with filter insertion frame and subframe, made of steel and painted with powders.
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ACCESSORIES VCF 3-WAY VALVES KIT The kit, composed of a 3-way motorised valve, an actuator and related hydraulic fittings, is suitable for installation in fan coils with both right and left connections. The valve is an "all-or-nothing" type, typically closed. Valves with 230V~50Hz power supply The valve must be controlled from the control for fan coils:...
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ACCESSORIES VCF VALVES KIT FOR FAN COILS WITH SINGLE COIL IN 4-PIPE SYSTEMS The VCF_X4L and VCF_X4R valves are designed for fan coils with single coil, inserted in 4-pipe systems with "Hot" and "Cold" circuits fully separated. The kits consist of 2 insulated 3-way valves and 4 connections complete with electro-thermal actuators, valve insulating cover- ing and relative hydraulic fittings.
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ACCESSORIES VCFD 2-WAY VALVES KIT VCFD 2-way valves kit The kit, composed of a 2-way motorised valve, an actuator and related hydraulic fittings, is suitable for installation in fan coils with both right and left connections. The valve is an "all-or-nothing" type, typically closed. Valves with 230V~50Hz power supply for The valve must be controlled from the con- fan coils:...
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ACCESSORIES WATER VALVES FOR MAIN COIL • VCF45C: Kit made up from motorised 3-way valves with isolating shell, fittings and isolated copper pipes. For the main coil. Power supply 230V-1-50Hz . • VCF47C: Kit made up from motorised 3-way valves with isolating shell, fittings and isolated copper pipes.
CONDENSATE DRAIN CONNECTION The fan coil tray has 2 condensate drains slope along the path (min.1%). on the right and left side. In the case of discharge to the sewer, it is We recommend using the condensate advisable to make a siphon which prevents drain fitting placed on the side of the odours from returning into the environ- hydraulic connections.
COIL ROTATION Should the coil rotate due to the hydraulic on the side must be filled and sealed with left side making them pass through the connection, remove the front closing panel insulation material. cable gland. and proceed as follows: - Remount the cover on the coil by - Move the support plate, terminal board, - Remove the condensate collection tray.
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AERMEC S.p.A. si riserva la facoltà di apportare in qualsiasi momento tutte le modifiche ritenute necessarie per il miglioramento del prodotto. Les données mentionnées dans ce manuel ne constituent aucun engagement de notre part. Aermec S.p.A. se réserve le droit de modifier à tous moments les données considérées nécessaires à...
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VED530I - VED540I - VED532I - VED541I Aria 1158 1133 1053 Ø20,5 1104 1109 Aria 530I 540I 532I 541I Attacchi idraulici batteria principale (femmina) Main coil water connections (female) Raccords hydrauliques de la batterie principale (femelle) Ø 3/4"G 3/4"G 3/4"G 3/4"G Wa s s e ra n s c h l ü...
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VED730I - VED740I - VED732I - VED741I Aria 1558 1533 1453 Ø20,5 1504 1509 Aria 730I 740I 732I 741I Attacchi idraulici batteria principale (femmina) Main coil water connections (female) Raccords hydrauliques de la batterie principale (femelle) Ø 3/4"G 3/4"G 3/4"G 3/4"G Wa s s e ra n s c h l ü...
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VED 030 I VED 040 I VED 130 I VED 140 I VED 230 I VED 240 I VED 330 I VED 340 I FC--U 1 2 3 4 Dis.5384020_01 Los esquemas eléctricos están sujetos a modificaciones continuas, por lo tanto es obligatorio tomar la referencia de los que se encuentran a bordo de la máquina. A l l w i r i n g d i a g r a m s...
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VMF-E18 + VED 030 I VED 040 I VED 130 I VED 140 I VED 230 I VED 240 I VED 330 I VED 340 I (---------------------------------------30 m MAX-----------------------------------) ÷ E0/1 Slave 1 E0/1 Master (E5) MODBUS 12Vdc 0Vdc Only master VMF-E4 CN27 CN17...
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VED 530 I VED 540 I VED 532 I VED 541 I FC--U 5384001_02 Los esquemas eléctricos están sujetos a modificaciones continuas, por lo tanto es obligatorio tomar la referencia de los que se encuentran a bordo de la máquina. A l l w i r i n g d i a g r a m s...
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VMF-E18 + VED 530 I VED 540 I VED 532 I VED 541 I (---------------------------------------30 m MAX-----------------------------------) ÷ E0/1 Slave 1 E0/1 Master (E5) MODBUS 12Vdc 0Vdc Only master CN27 VMF-E4 CN17 CN16 SLOT EXPANSION CN24 CN23 CN22 CN25 CN26 CN19 CN18 CN14...
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VED 730 I VED 740 I VED 732 I VED 741 I 5096800_01 Los esquemas eléctricos están sujetos a modificaciones continuas, por lo tanto es obligatorio tomar la referencia de los que se encuentran a bordo de la máquina. A l l w i r i n g d i a g r a m s a r e...
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VMF-E18 + VED 730 I VED 740 I VED 732 I VED 741 I (---------------------------------------30 m MAX-----------------------------------) ÷ E0/1 Slave 1 E0/1 Master (E5) MODBUS 12Vdc 0Vdc CN27 CN17 CN16 Only master SLOT EXPANSION CN24 CN23 CN22 CN25 CN26 CN19 CN18 CN14 CN7-B CN7-A...
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AERMEC S.p.A. si riserva la facoltà di apportare in qualsiasi momento tutte le modifiche ritenute necessarie per il miglioramento del prodotto. Les données mentionnées dans ce manuel ne constituent aucun engagement de notre part. Aermec S.p.A. se réserve le droit de modifier à tous moments les don- nées considérées nécessaires à...