Page 1
AFTER INSTALLATION THE END USER SHOULD KEEP THIS GUIDE FOR FUTURE REFERENCE DO NOT THROW AWAY energiSava® 200 CEILING MOUNTED VERSION INSTALLATION GUIDE...
Page 2
The power cable running into the unit must remain the supplied flexible cable (not a solid core lighting cable]. If the power cable becomes damaged, it must be replaced by EnviroVent, an authorised service agent for your region/country, or a similarly qualified person in order to avoid a hazard.
Page 3
Location Check there is space for the unit in your chosen location including room for access and future servicing of the unit. The unit must not affect the operation of open-flue appliances. Consider the external vent locations in relation to open-flues from appliances e.g. boilers. You must ensure the external supply grilles are positioned away from open flues to avoid drawing harmful gases into the property.
Page 4
Diagrams Overall unit dimensions and minimum area required for access & maintenance (mm). The energiSava 200 spigots are compatible with ø125mm duct. ® SHOULD YOU ENCOUNTER ANY PROBLEMS 01423 859 395 INSTALLING THIS UNIT, CALL US ON: energiSava ®...
Page 5
Diagrams WIRING MVHR UNIT LOCAL ISOLATOR MAINS SUPPLY 230V 50/60Hz SWITCH LIVE (OPTIONAL) POWER CABLE The local isolator must be connected to the mains as part of the fixed wiring. Connect the cores of the power cable to the matching terminals on the local isolator (3A fuse spur or similar).
Page 6
About the energiSava ® The energiSava 200 is an MVHR unit (Mechanical Ventilation with Heat ® Recovery). It is ideal for small to medium sized properties with a kitchen and up to 5 additional wet rooms. The unit is capable of delivering a maximum airflow of 241m /h (67l/s) and a maximum system pressure in excess of 500Pa.
Installation 1. Hold the unit up to the chosen location and check there is space for ducts, condensate drainage, filter and keypad access. 2. Once you are satisfied with the position, line up the two brackets using the printed template then secure them to the mounting surface. Use 5 8gx2.0”...
Page 9
5. Fit the external supply and extract terminations. 6. Fit the supply and extract valves inside the property. 7. Fit the ductwork between the external terminations, the MVHR unit and the supply and extract valves. Supply Extract Supply 1 Extract 1 Extract 2 Supply 2 Ductwork should be fitted in...
Page 10
8. Connect each duct path to the spigot. 8a. LH Units 8b. RH Units Supply from Extract from Extract from Supply from atmosphere property property atmosphere Supply to Extract to Extract to Supply to property atmosphere atmosphere property 9. Make a water-tight connection between the two drainage connectors on the unit and the waste water system in the property.
Page 11
10. With the mains supply isolated, wire the unit to the local isolator as per the wiring diagram on page 3 and in accordance with the local wiring regulations. When the power is turned on, air will begin flowing into the property after a few seconds. MVHR UNIT LOCAL ISOLATOR MAINS SUPPLY...
Page 12
Commissioning All maintenance and building works should be complete before commissioning this MVHR unit. This will avoid any other major disturbance to the installation or high volumes of dust or debris being drawn into the system. Do not commission the MVHR unit until it is fully installed including power, ductwork, internal valves and external vents.
Page 13
• Now adjust the individual valves to extract at the appropriate rate for each wet room. • Press the SET button once to move on to the next flow rate. The flashing LED indicates which flow rate is being modified. A: Extract Boost B: Supply Boost C: Extract Trickle...
Page 14
Wi-Fi App myenvirovent App enabled units can be controlled using the myenvirovent app on Apple and Android devices. A separate instruction guide for the myenvirovent app is included in the box. The guide can also be accessed from within the app. Once the unit has been installed, refer to this guide for connection and further settings.
Wireless Remote Control Summer Trickle Boost Bypass Mode Mode To view the current status of the unit: • Press any button to wake the remote control and the relevant buttons will light up according to the current status of the unit. To manually activate or deactivate the boost function: •...
• If a fault occurs with the MVHR unit, all lights on the remote control will flash (red). If it persists, call EnviroVent on 01423 810 810 for further help. When the remote control batteries need to be replaced, unclip the switch rear cover.
Post-Installation Checklist Installation instructions have been understood. Contact EnviroVent on 01423 810 810 if you require further technical help. Ductwork diameter is 125mm or larger throughout the property. Minimal amounts of flexible duct have been used in the installation. All ducts, valves, vents and drainage points are connected, mechanically fixed and sealed.
Filter Maintenance • It is recommended to replace the filters inside the MVHR unit every 6-12 months (depending on occupancy levels and air conditions). • Isolate the unit from the mains supply then slide off the front cover. • Remove the filter caps, replace both filters the reinsert filter caps. •...
Page 20
Spares/Accessories Item Description Order Code Replacement Filter FILTER-ES200 125mm white supply valve 1DIFSUPPLY125WH 125mm white extract valve 1DIFEXTRACT125WH 150mm white supply valve 1DIFSUPPLY150WH 150mm white extract valve 1DIFEXTRACT150WH Spare remote control SWH-W-ES200 SHOULD YOU ENCOUNTER ANY PROBLEMS 01423 859 395 INSTALLING THIS UNIT, CALL US ON: energiSava ®...
Warranty We appreciate you choosing this quality EnviroVent product, which is designed and manufactured 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 it has been installed.
Page 24
Your feedback is important to us as we strive to improve our and improvement EnviroVent reserves the products, services, and overall customer experience. Please email right to alter products specification and us to help us serve you better: feedback@envirovent.com appearance without notice.
Need help?
Do you have a question about the energiSava 200 and is the answer not in the manual?
Questions and answers