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Summary of Contents for Envirovent energiSava 250
- Page 1 energiSava® 250 WALL & FLOOR MOUNTED VERSION INSTALLATION GUIDE FOR ENGINEER / INSTALLER...
- Page 2 Safety SAFETY AND RECOMMENDATIONS Be sure to have read and understood these instructions before beginning the installation • All wiring must comply with Building process. Regulations and the current I.E.E. Wiring Regulations (BS7671) or the equivalent PRE-INSTALLATION CHECK LIST standards for your country. The final Make sure that the unit can physically fit in to installation should be examined and tested the desired location.
- Page 3 Wiring Commissioning - Electrical Connections All wiring must be completed by a qualified electrician. This appliance is suitable for 230V The appliance must be earthed and a double ~ 50Hz single phase supply fused at 3 amps. pole switch having a minimum contact separation of 3.0mm must be used to provide The appliance is supplied with a 4 core mains isolation for the unit.
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Page 4: Technical Specifications
Technical Specifications Dimensions (mm) Maximum Flow Rate 75 l/s (270m /h) MAX Heat Exchanger Counter Flow (Plastic) EC (Electronically Fans Commutated DC) Electrical Supply 230V/1PH/50Hz Max Power 140W Consumption Protection Class IPX2 Supply Filter Extract Filter Spigot ø 125mm Dimensions 560 x 635 x 260mm Weight 14kg... - Page 5 Thank you for choosing EnviroVent The fastest growing ventilation company in the UK You are about to install a product that is designed to outlast the life-cycle of the building. Once installed the unit will operate continuously for 5 years and beyond without a major service.
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Page 6: Installation Instructions
Installation Instructions Standard Features Frost Protection Intellitrac Humidity Tracking ® When the cell temperature in the unit falls When the energiSava 250 unit senses a ® below 5°C the unit automatically warms rise in humidity, caused by activities such as the cell with extracted air to prevent the cooking or showering, the extract and supply formation of frost. - Page 7 (on the wall). It can also be floor mounted in a loft space with an additional*drainage kit. EnviroVent Part number KIT-CONDENSATE-ES250-2. 5. Also make sure that there is a free space around the appliance for cleaning the filter and carrying out maintenance on the appliance.
- Page 8 Installation Instructions SECOND FIX - Installing the unit 3. Slide the unit onto the wall bracket and attach ducting and drain. 1. Attach the wall bracket to a flat stable surface that is capable of bearing the unit’s weight, 14Kg. Ensure that bracket is positioned so that there is enough space Pre fixed bracket for the condensate drain and ducts to be...
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Page 9: Second Fix
Installation Instructions SECOND FIX Airflow and drain fitting - LH units Airflow and drain fitting - RH units Wall Wall mount mount Drains are factory fitted. The units have either a LH or RH drain. AFTER INSTALLING THIS UNIT, DO NOT THROW AWAY PLEASE PASS ONTO END USER... - Page 10 5. The unit can be floor mounted in a loft space with an additional drainage 4. The drainage from the unit may be kit. EnviroVent Part number KIT- connected to an internal waste water CONDENSATE-ES250-2. Use the long and system or soil pipe with an appropriate short S brackets provided along with non-return device.
- Page 11 Installation Instructions SECOND FIX - Drainage for floor mounted units Floor mount - LH drain Floor mount - RH drain To atmosphere To atmosphere Extract from dwelling Extract from dwelling From atmosphere From atmosphere Supply to dwelling Supply to dwelling Place stopper Place stopper provided into the...
- Page 12 Commissioning Part 1 Commissioning of a continuous running ventilation system - MVHR • Commissioning of the system is necessary to Measure all extract points summing the provide adequate ventilation to the dwelling, as individual room rates. Measurements to be stipulated in Approved Document F (ADF) of carried out with an appropriate anemometer.
- Page 13 Commissioning Part 2 Commissioning mode is chosen by pressing the SET button for 4 seconds, all sensor Setup guide for the energiSava ® inputs will be disabled in this mode so that The control panel is found on the bottom of they do not interfere with flow rates.
- Page 14 Commissioning Part 2 Remote Control Versions Remote Control Pairing To pair additional remote control switches The energiSava 250 operates continuously on ® (wireless units only) ‘Normal’ setting to ensure the home is ventilated at the appropriate level although you can boost 1.
- Page 15 Commissioning Part 2 Remote Control Operations Boost Note: If the unit is running at boost due to switch live activation or a volt free connection then boost can’t be cancelled. Note: To set the Manual bypass to ON of OFF see 1. General Operation -Filter maintenance required = Flashing LED.
- Page 16 Inform building owner/user on how to operate and maintain the system These checks are required to ensure the proper function of this unit. For EnviroVent Technical help call 01423 810 810 SHOULD YOU ENCOUNTER ANY PROBLEMS 0345 27 27 810...
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Page 17: Maintenance
Filter maintenance is required for the proper function of the unit, not doing so may invalidate the warranty. Major service This is to be carried out at five years by EnviroVent or approved maintenance company. AFTER INSTALLING THIS UNIT, DO NOT THROW AWAY... - Page 18 Maintenance Disassembly of unit for engineering access and maintenance 1. Remove the front cover...held on with 3. Carefully remove the top foam moulding velcro pads. by pulling it straight forward. Foam mouldings must remain parallel. Take care not to damage the sealing gaskets.
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Page 19: Terms Of Warranty
Ebay, will render the guarantee invalid. Serial number of the unit We appreciate you choosing this quality EnviroVent product, which is designed and manufactured to the highest specification in Harrogate, North Yorkshire. We are confident that you will be delighted with the performance of the system and the resulting improvement in air quality in your home after the installation of the unit. - Page 20 Your feedback is important to us as we strive to improve our and improvement EnviroVent reserves products, services, and overall customer experience. Please email the right to alter products specification us to help us serve you better: feedback@envirovent.com and appearance without notice.
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