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V1.0 

1. Preface 
 
Thank you for choosing Earth Save Products Limited’s Glass Thermovec. Please read this installation 
and maintenance manual carefully before attempting to install, use or maintain your Thermovec.   
Your Thermovec must be installed by a suitably qualified and experienced technician to ensure that 
it is installed safely and correct and also to comply with warranty requirements.  Likewise, in the 
unlikely event of a repair being necessary, it should only be carried out by a qualified technician 
using genuine spare parts supplied by Earth Save Products Limited. Your Thermovec must be 
installed, used and maintained in accordance with these instructions to ensure safety and comply 
with warranty requirements. 
 
Once your Thermovec is installed, these instructions should be kept in a safe place for reference.  A 
replacement can be obtained from Earth Save Products Limited. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for VFC2.55G

Page 1: ...Glass Thermovec Installation and Maintenance Manual...

Page 2: ...iple of units 3 5 Unit characteristics 4 Installation 4 1 Installation precautions 4 2 Installation note places 4 3 Install note schemes 4 4 Conduit connections 5 Usage 5 1 Function description of wir...

Page 3: ...correct and also to comply with warranty requirements Likewise in the unlikely event of a repair being necessary it should only be carried out by a qualified technician using genuine spare parts suppl...

Page 4: ...moved a qualified technician must be engaged to do so Using the Thermovec Do not put fingers or any object into any opening in the Thermovec If your Thermovec emits unusual odours or sounds turn the u...

Page 5: ...50 5750 7200 9400 Water flow rate m3 h 0 22 0 34 0 49 0 62 0 81 Pressure drop kPa 10 6 12 2 26 2 27 5 28 2 Heating capacity W 1350 2500 3350 4300 5200 Water flow rate m3 h 0 23 0 43 0 58 0 74 0 89 Pre...

Page 6: ...return temperature of 13 C and 27 C ambient air temperature 4 Noise level is measured in the standard anechoic chamber 17dB A 5 Above data is subject to change without prior notification Working cond...

Page 7: ...rs of similar output saving space Elegant Design The rounded and clean outline ensures that the Thermovec will blend into any room Easy to use With a simplified control menu the Thermovec can be contr...

Page 8: ...be installed is strong enough to support the weight You are not going to drill through wires pipes or anything else important when securing the brackets The mounting wall is perfectly flat There is no...

Page 9: ...vec feet they must be attached before installation as shown in the following two diagrams First lay the unit down carefully to protect both the Thermovec and the surface on which it is placed Line up...

Page 10: ...The distribution pipework should be designed to reduce resistance and automatic air bleed valve incorporated at key points The flow and return should then be connected to the 3 way valve as shown Ther...

Page 11: ...r to go up a menu level Down Used to decrease a value or to go down a menu level The Thermovec must be bled before power is applied i e before it is switched on Use a screwdriver to open the bleed val...

Page 12: ...oggle between modes In Auto Heating or Cooling modes the target temperature will show for 5 secs after the mode is selected The display will then revert to ambient temp In Dehumidifying and Ventilatio...

Page 13: ...seconds In boost mode press the fan speed button once to revert to the previously set fan speed After 5 secs the changed setting will be saved and the display will revert to the default To Switch on B...

Page 14: ...ode Use and to select a value from 1 to 11 hours before switch off Press again to set the power on delay time Use and to select a value from 1 to 11 hours before switch on Press again to enter sleep m...

Page 15: ...simultaneously This will display the coil temperature for 3 secs before the display reverts to the default display This isfor information only and cannot be changed Turning the Air Vent on off To turn...

Page 16: ...se Remedy P4 Ambient Temperature Sensor Ambient Temperature Sensor failed or open circuit Check or replace sensor P5 Coil Temperature Sensor Coil Temperature Sensor failed or open circuit Check or rep...

Page 17: ...irs should be undertaken by qualified technicians using genuine spare parts supplied by Earth Save Products Ltd Should a leak develop the unit should be switched off and advice sought from your instal...

Page 18: ...16 of 16 V1 0 Wiring Details Thermovecs can be connected together and incorporated into a building management system PCB I O Ports...

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