VENT-AXIA INTEGRA - HEAT RECOVERY VENTILATION UNIT
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Read the following instructions in conjunction with the illustrations before commencing installation.
IMPORTANT SAFETY INFORMATION
PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE COMMENCING INSTALLATION.
1. Do not install this product in areas where the following may be present or occur:
• Excessive oil or a grease laden atmosphere.
• Corrosive or flammable gases, liquids or vapours.
• Subject to direct water spray from hoses.
• Ambient temperatures higher than 40°C and lower than -20°C.
• Possible obstructions that may hinder access to or removal of the unit.
2. All wiring must be in accordance with the current IEE wiring regulations BS7671, or appropriate
standards of your country. Installation should be inspected and tested by a suitably qualified person after
completion.
3. Ensure the mains supply (voltage, frequency and phase) complies with the rating label.
4. The unit should be provided with a local double pole fused spur fitted with a 3A fuse having a contact
separation of at least 3mm.
5. These units must be earthed.
6. Precautions must be taken to avoid the back-flow of gases into the building from the open flue of gas
or other fuel-burning appliances.
7. This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible for their safety.
8. Young children should be supervised to ensure that they do not play with the appliance.
INSTALLATION GUIDANCE
1. The installer is responsible for the installation and electrical connection of the sentinel system on site.
It is the responsibility of the installer to ensure that the equipment is safely and securely installed and left
only when mechanically and electrically safe.
2. All regulations and requirements must be strictly followed to prevent hazards to life and property, both
during and after installation, and during any subsequent servicing and maintenance.
3. The unit's condensate drain must be connected to the building's wastewater drainage system.
4. Certain applications may require the installation of sound attenuation to achieve the sound levels
required.
5. The unit must not be connected directly to a tumble drier.
6. The supply and exhaust valves must be fully opened prior to commissioning.
7. The supply air must be drawn from the exterior of the property.
8. The unit should be allowed to stabilise during commissioning for a minimum period of 5 minutes when
changing between boost and normal speeds.
9. Ensure that the unit's external grilles are a minimum of 1500mm apart. The exhaust grille should be
located at least 600mm away from any flue outlet. The inlet grille should be located 2000mm away from
any flue outlet.
10. This product and associated duct installation should be carried out in accordance with the domestic
ventilation compliance guide.
Disposal
This product should not be disposed of with household waste. Please recycle where facilities exist.
Check with your local authority for recycling advice.
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