Watch the heatsava video

Transcription

1

2 01 heatsava Benefits 02 What is the heatsava? 03 How does the heatsava work? Watch the heatsava video 04 Exploded view 05 Controls 06 Cleaning 07 Servicing 08 Guarantee Scan the QR code to watch the video about how the heatsava works and how it can save you money. Alternatively, watch the video on our website: envirovent.com/heatsava

3 Improves indoor air quality, reducing condensation and mould problems. Saves energy costs the heat exchange cell recovers up to 75% of the heat that would normally be extracted out to atmosphere. Easy to clean and maintain with the innovative plug out/plug in central cartridge. heatsava thinks for itself with the intelligent humidity tracking controls, meaning that no user intervention is required. Summer mode to stop warm air entering the room on warmer days. Frost protection to prevent the cell from damage during the winter. Part of the EnviroVent Lifetime Range designed with recyclable components. Made in the UK. 5 year renewable warranty.

4 The heatsava is an energy efficient, through-the-wall mini ventilation unit called a Single Room Heat Recovery unit (SRHR). It has been designed for people who are looking for new and innovative ways to save energy. Recovering up to 75% of heat from the air that would normally be lost through extraction, the heatsava reduces carbon emissions, whilst providing continuous all year round ventilation. It can be mounted through external walls in WCs, kitchens, bathrooms and utility rooms, to either replace existing extractor fans or for new installations.

5 The heatsava extracts air from the kitchen or bathroom, which passes over a high efficiency tubular heat exchange cell. The unique design of the cell enables the air to cyclone around the barrel, just like a corkscrew. As it does so, the heat from the extracted air is retained in the cell before it reaches atmosphere. At the same time, fresh air from outside is supplied through the tubes, collecting up to 75% of the heat from the extracted air before returning it into the room, providing savings on energy costs. The heatsava runs continuously 24 hours a day on a low background trickle rate to provide constant all year round good indoor air quality, controlling humidity levels and reducing condensation. It is important that you do not switch the heatsava off.

6

7

8 Intelligent Humidity Tracking Controls The heatsava has been engineered with intelligent controls to think for itself, meaning that you don t need to press any buttons or light switches to turn it on. When the heatsava senses a rise in humidity, caused by increased moisture generation such as through cooking or showering, the extract and supply airflows will slowly begin to increase in direct proportion to the increase in humidity. It will then automatically track back down again when humidity falls. This controls condensation quietly and efficiently. Pullcord The heatsava comes complete with a pull cord to activate the boost for odour control if required. Pull once to activate the boost and once to deactivate. Summer Mode During warmer days, the heatsava prevents warm air from entering the room and switches to provide extract ventilation only. As the temperature falls it automatically returns to heat recovery mode. Frost Protection The heatsava has an automatic built-in frost protection mechanism to prevent any damage to the heat exchange cell in cold conditions.

9 Cleaning Intervals: The cleaning can be carried out by the resident. The heatsava should ideally be cleaned around every 6 months depending on occupancy levels, conditions of use and where the heatsava is located. Fig.1 Vacuum clean the sides of the grille

10 Servicing must be carried out at regular intervals around every 12 months by a COMPETENT TRADESPERSON. EnviroVent offers a service programme with their own team of nationwide installers. For more information call The heat exchange cell can be accessed and cleaned as follows: 01 Take off the front cover by removing the screw sited behind the badge. 02 Disconnect the two cable clips and take out the four screws to remove fan adaptor. 03 Insert cell removal key into the heat cell and turn until flush with the face of the cell. 04 Completely remove the heat cell. 05 Wipe clean using a damp cloth and brush. Alternatively use a vacuum.

11 The heatsava is covered by a 5 year warranty. Do not turn the unit off. It is important that it runs continuously. We appreciate you choosing this quality EnviroVent product, which is designed and manufactured to the highest specification in Harrogate, North Yorkshire. It is important that you register your product. This will ensure the prompt and efficient handling of any communication in the event that your unit requires attention during the 5 year warranty period. You can register your product by calling Your warranty covers any defect or break down that arises due to faulty materials construction. The system must be correctly installed and operated according to the instructions contained in the user guide supplied. Periodic cleaning and maintenance can be carried out by the resident, however the full 5 year service must be carried out by a competent tradesperson. To ensure a long and trouble-free life, the heatsava must be kept running at all times. The warranty does not cover accidental damage, misuse or abuse. The warranty is in addition to your statutory or legal rights. The warranty will only be honoured from approved suppliers. A further 5 year warranty can be obtained subject to the level of service carried out at the 5 year point.

12