Related Manuals for Vents VUT 200 V EC Series
Summary of Contents for Vents VUT 200 V EC Series
- Page 1 USER'S MANUAL VUT 200 V EC VUE 200 V EC VUT 200 VB EC VUE 200 VB EC VUT 250 V EC VUE 250 V EC VUT 250 VB EC VUE 250 VB EC Heat recovery air handling unit...
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Page 2: Table Of Contents
VUT/VUE 200/250 V(B) EC CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................5 Design and operating principle ............................6 Mounting and set-up .................................. 9 Technical maintenance ................................16 Troubleshooting ..................................... 17 Storage and transportation regulations .......................... - Page 3 VUT/VUE 200/250 V(B) EC • Do not change the power cable length at your own discretion. Do not bend the • Do not lay the power cable of the unit in power cable. Avoid damaging the power close proximity to heating equipment. cable.
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Page 4: Purpose
VUT/VUE 200/250 V(B) EC PURPOSE The unit is designed to ensure continuous mechanical air exchange in houses, offices, hotels, cafes, conference halls, and other utility and public spaces as well as to recover the heat energy contained in the air extracted from the premises to warm up the filtered stream of intake air. -
Page 5: Technical Data
VUT/VUE 200/250 V(B) EC TECHNICAL DATA The unit is designed for indoor application with the ambient temperature ranging from +1 °C up to +40 °C and relative humidity up to 80 %. In order to prevent condensation on the internal walls of the units, it is necessary that the surface temperature of the casing is 2-3 °C higher than the dew point temperature of the transported air. -
Page 6: Design And Operating Principle
VUT/VUE 200/250 V(B) EC DESIGN AND OPERATING PRINCIPLE VUT/VUE 200 V(B) EC 1 – bypass damper (VUT/VUE 200/250 VB EC) 2 – supply fan 3 – HV1 or HV2 humidity sensor (installed at the request of the customer) 4 – control unit 5 –... - Page 7 VUT/VUE 200/250 V(B) EC Compatibility table of optional equipment and unit models VUT 200 V EC A14 VUT 200 VB EC A14 — — — VUE 200 V EC A14 VUE 200 VB EC A14 — — — VUT 250 V EC A19 —...
- Page 8 VUT/VUE 200/250 V(B) EC AIR FLOW DIRECTION The air flow direction depending on the operation mode of the VUT/VUE 200 V(B) EC unit is shown below. Freeze protection Summer Cooling mode Heat Recovery mode Supply fan is off Bypass duct is opened Bypass duct is opened VUT/VUE 200 V(B) EC VUT/VUE 200 V(B) EC...
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Page 9: Mounting And Set-Up
VUT/VUE 200/250 V(B) EC MOUNTING AND SET-UP ПЕРЕД МОНТАЖОМ ИЗДЕЛИЯ ВНИМАТЕЛЬНО ОЗНАКОМЬТЕСЬ С РУКОВОДСТВОМ ПОЛЬЗОВАТЕЛЯ HUMIDITY SENSOR MOUNTING IN THE EXTRACT AIR DUCT CAUTION! The humidity sensor must be installed in the air duct prior to the unit mounting. HV1 humidity sensor mounting sequence: •... - Page 10 VUT/VUE 200/250 V(B) EC SERVICE SIDE CHANGE • Unscrew the front panel on the service side and the back panel. • Remove the panels and change their positions. Attach the panels with screws to the casing. The delivery set includes a label indicating the filter type and the air flow direction. Stick it on a removable plate (only for the VUT/VUE 250 V(B) EC units).
- Page 11 VUT/VUE 200/250 V(B) EC UNIT INSTALLATION To get the best performance of the unit and to minimize turbulence-induced air pressure losses, connect the straight air duct section to the spigots on both sides of the unit while installing. Minimum straight air duct length: •...
- Page 12 VUT/VUE 200/250 V(B) EC CONNECTION TO POWER MAINS POWER OFF THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT. THE UNIT MUST BE CONNECTED TO POWER SUPPLY BY A QUALIFIED ELECTRICIAN. THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LABEL.
- Page 13 VUT/VUE 200/250 V(B) EC EXTERNAL WIRING DIAGRAM FOR THE VUT/VUE 200 V(B) EC A14 UNIT PK re alarm panel (remove the jumper while P1 control Electric actuators connecting the contact) panel of the external air dampers humidity sensor - Tx Rx + supply exhaust External device...
- Page 14 VUT/VUE 200/250 V(B) EC EXTERNAL WIRING DIAGRAM FOR THE VUT/VUE 250 V(B) EC A19 UNIT +12V L1 L1 no c +12V *SM2 *SM1 Р1 *PK1 Designation Name Model Wire *CCU DX cooler 2x0.75 mm *SМ1 Supply air damper actuator LF 230 2x0.75 mm *SМ2 Extract air damper actuator...
- Page 15 VUT/VUE 200/250 V(B) EC EXTERNAL WIRING DIAGRAM FOR THE VUT/VUE 250 V(B) EC A21 UNIT NO C +24V +24V 0-10V 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 0-10V +24V +24V SM1* SM2* PK1* Boost* CO2*...
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Page 16: Technical Maintenance
VUT/VUE 200/250 V(B) EC TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! The unit must undergo technical maintenance 3 to 4 times a year. Maintenance includes general cleaning of the unit and the following operations: 1. Filter maintenance (3-4 times per year). Dirty filters increase air resistance in the system and reduce supply air volume. -
Page 17: Troubleshooting
VUT/VUE 200/250 V(B) EC 5. Technical maintenance of air duct system (every 5 years). Even regular fulfilling of all the prescribed above maintenance operations may not completely prevent dirt accumulation in the air ducts which reduces the unit capacity. Duct maintenance means regular cleaning or replacement. 6. -
Page 18: Storage And Transportation Regulations
VUT/VUE 200/250 V(B) EC STORAGE AND TRANSPORTATION REGULATIONS • Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range +5 ˚С...+40 ˚С and relative humidity up to 70 %. • Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing deformation. -
Page 19: Manufacturer's Warranty
VUT/VUE 200/250 V(B) EC MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Council Directive 2014/30/EU, Low Voltage Directive 2014/35/ EU and CE-marking Directive 93/68/EEC. - Page 20 VUT/VUE 200/250 V(B) EC www.ventilation-system.com...
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- Page 22 VUT/VUE 200/250 V(B) EC www.ventilation-system.com...
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Page 23: Certificate Of Acceptance
VUT/VUE 200/250 V(B) EC CERTIFICATE OF ACCEPTANCE Unit Type Heat recovery air handling unit Model VUT/VUE V______________________________ Serial Number Manufacture Date Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted. - Page 24 V106-5EN-04...