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Vents VUT 160 V EC User Manual

Heat and energy recovery air handling unit
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USER'S MANUAL
VUT 160 V EC
VUE 160 V EC
VUT 160 V1 EC
VUE 160 V1 EC
VUT 160 VB EC
VUE 160 VB EC
VUT 160 V1B EC
VUE 160 V1B EC
Heat and energy recovery air handling unit
VUT 350 V1B EC
VUE 350 V1B EC
VUT 350 VB EC
VUE 350 VB EC
VUT 550 VB EC
VUE 550 VB EC

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Summary of Contents for Vents VUT 160 V EC

  • Page 1 USER’S MANUAL VUT 160 V EC VUT 350 V1B EC VUE 160 V EC VUE 350 V1B EC VUT 160 V1 EC VUT 350 VB EC VUE 160 V1 EC VUE 350 VB EC VUT 160 VB EC VUT 550 VB EC...

  • Page 2: Table Of Contents

    VUT/VUE 160/350/550 V(1)(B) EC CONTENTS Safety requirements ..................................2 Purpose ........................................ 4 Delivery set ......................................4 Designation key ....................................4 Technical data ....................................5 Design and operating principle ............................7 Installation and set-up................................9 Connection to power mains ..............................13 Technical maintenance ................................
  • Page 3 VUT/VUE 160/350/550 V(1)(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.

  • Page 4: Purpose

    VUT/VUE 160/350/550 V(1)(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 supply air.

  • Page 5: Technical Data

    VUT/VUE 160/350/550 V(1)(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 VUT/VUE 160/350/550 V(1)(B) EC ØD ØD1 Dimensions [mm] Model Ø D Ø D1 VUT/VUE 160 V EC VUT/VUE 160 V1 EC VUT/VUE 160 VB EC VUT/VUE 160 V1B EC VUT/VUE 350 VB EC VUT/VUE 350 V1B EC VUT/VUE 550 VB EC www.ventilation-system.com...

  • Page 7: Design And Operating Principle

    VUT/VUE 160/350/550 V(1)(B) EC DESIGN AND OPERATING PRINCIPLE The unit has the following operating principle: warm stale extract air from the room flows into the unit where it is filtered by the extract filter, then air flows through the heat exchanger and is exhausted outside by the extract fan. Cold fresh air from the outside flows into the unit, where it is cleaned by the supply filter.
  • Page 8 VUT/VUE 160/350/550 V(1)(B) EC UNIT OPERATION MODES Heat Recovery mode Summer Cooling mode Warm extract air from the room flows into the unit and is cleaned in The bypass damper is opened, the extract air that is removed from the extract filter. Then the air is moved through the heat exchangers the premises is routed along the bypass duct and does not come in and is exhausted outside with the extract fan.

  • Page 9: Installation And Set-Up

    VUT/VUE 160/350/550 V(1)(B) EC INSTALLATION AND SET-UP READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT. HV2 HUMIDITY SENSOR INSTALLATION AND CONNECTION FOR THE VUT/VUE 350/550 V(1) (B) EC UNITS The sensor is installed before the unit mounting. Install the humidity sensor through the outlet spigot into the mount located on the wall of the exhaust air duct.
  • Page 10 VUT/VUE 160/350/550 V(1)(B) EC Secure the sensor with a clip on the inner side of the duct and pull the cable through the hole in the duct. Seal connections using sealant or other materials. To access the control unit, remove the fixing screws and remove the cover.
  • Page 11 VUT/VUE 160/350/550 V(1)(B) EC SERVICE SIDE CHANGE The unit design allows changing the service side. EXHAUST AIR EXTRACT AIR INTAKE AIR INTAKE AIR SUPPLY AIR SUPPLY AIR EXTRACT AIR EXHAUST AIR Left hand service side Right hand service side Release the latches, disconnect the ground cable and remove the service panel. Remove the latches and move them to the opposite side.
  • Page 12 VUT/VUE 160/350/550 V(1)(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 13: Connection To Power Mains

    VUT/VUE 160/350/550 V(1)(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 14 VUT/VUE 160/350/550 V(1)(B) EC EXTERNAL WIRING DIAGRAM FOR THE VUT/VUE 160/350/550 V(1)(B) EC A14 UNITS 0-10V SM-LSM-N PK PK +U 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 0-10V SM1* SM2* HV2* CO2* PK1*...
  • Page 15 VUT/VUE 160/350/550 V(1)(B) EC EXTERNAL CONNECTIONS DIAGRAM FOR THE VUT/VUE 350/550 V(1) B EC A21 UNITS NO C +24V +24V 0-10V 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 0-10V +24V +24V SM1* SM2* PK1*...

  • Page 16: Technical Maintenance

    VUT/VUE 160/350/550 V(1)(B) EC TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! Maintenance operations of the unit are required 3-4 times per year. They include 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: Storage And Transportation Regulations

    VUT/VUE 160/350/550 V(1)(B) EC IF UNIDENTIFIED NOISES OR ODOURS SHOULD ARISE AND IN CASE OF DEFORMATION OF ELEMENTS, VIBRATION, TERMINATION OF AIR SUPPLY/EXTRACTION OR REDUCED SYSTEM PERFORMANCE, IMMEDIATELY DISCONNECT THE UNIT FROM POWER SUPPLY AND CONTACT THE SELLER FOR THE VENTILATION SYSTEM DIAGNOSTICS. DIAGNOSTICS MUST BE CARRIED OUT BY QUALIFIED SPECIALISTS.

  • Page 18: Manufacturer's Warranty

    VUT/VUE 160/350/550 V(1)(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 19: Certificate Of Acceptance

    VUT/VUE 160/350/550 V(1)(B) EC CERTIFICATE OF ACCEPTANCE Unit Type Heat and energy recovery air handling unit Model VUT/VUE _______________________ 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 20 V203EN-02...

This manual is also suitable for:

Vut 160 vb ecVue 160 v ecVue 160 vb ecVut 160 v1b ecVue 160 v1b ecVut 350 v1b ec ... Show all

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