NuAire MRXBOXAB-ECO5 Installation Manual

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128. 10. 21. Document Number 671956Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.ukMRXBOXAB-ECO5 (Standard Unit)MRXBOXAB-ECO5-OH (Opposite Hand Unit)Mechanical Ventilation Units with Heat Recovery for Wall MountingInstallation Manual1.0 SAFETY INFORMATION• The provision of the electrical supply and the connection of the unit to the mains must becarried out by a qualified electrician.• Isolate from power supply before removing any covers. During installation / maintenance ensureall covers are fitted before switching on the mains supply.• All-pole disconnection from the mains as shown in the wiring diagram must be incorporatedwithin the fixed wiring and shall have a minimum contact separation of 3mm in accordance withlatest edition of the wiring regulations.• This unit must be earthed.• Ducting must be securely fixed with screws to the spigot to prevent access to live parts. Ductruns terminating close to the fan must be adequately protected by suitable guards.• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent orsimilarly qualified persons in order to avoid a hazard.• Precautions must be taken to avoid the back-flow of gases into the room from the open flue ofgas or other fuel-burning appliances.• This appliance should not be used by children or persons with reduced physical, sensory ormental capabilities or lack of experience and knowledge, unless they have been given supervisionor instruction concerning the safe use of the appliance by a person responsible for their safety.Children shall not play with the appliance. Cleaning and user maintenance shall not be carriedout by children.1.1 Hazard SymbolsREFER TO INSTRUCTION MANUALRead and understand the installation and maintenance manual before installing,operating or maintaining this product.1.2 Important InformationThis manual contains important information on the safe andappropriate assembly, transport, commissioning, operation,maintenance, disassembly and simple troubleshooting of the product.While the product has been manufactured according to the acceptedrules of current technology, there is still a danger of personal injury ordamage to equipment if the following general safety instructions andthe warnings contained in these instructions are not complied with.•Read these instructions completely and thoroughly beforeworking with the product.•Keep these instructions in a location where they are accessibleto all users at all times.•Always include the operating instructions when you pass theproduct on to third parties.1.3 Personal Protective EquipmentThe following minimum Personal Protective Equipment (PPE) isrecommended when interacting with Nuaire product:•Protective Steel Toed Shoes - when handling heavy objects.•Full Finger Gloves (Marigold PU800 or equivalent) - whenhandling sheet metal components.•Semi Fingerless Gloves (Marigold PU3000 3DO or equivalent)- when conducting light work on the unit requiring tactiledexterity.•Safety Glasses - when conducting any cleaning/cutting operationor exchanging filters.•Reusable Half Mask Respirators - when replacing filters whichhave been in contact with normal room or environmental air.Nuaire would always recommend a site specific risk assessment by acompetent person to determine if any additional PPE is required.