NuAire MRXBOXAB-ECO4-SC Installation Manual

MRXBOXAB-ECO4-SC/SW
Mechanical Ventilation Units with Heat Recovery for Wall Mounting
Installation Manual
1.0 SAFETY INFORMATION
•
The provision of the electrical supply and the connection of the unit to the mains must be
carried out by a qualified electrician.
•
Isolate from power supply before removing any covers. During installation / maintenance
ensure all covers are fitted before switching on the mains supply.
•
All-pole disconnection from the mains as shown in the wiring diagram must be
incorporated within the fixed wiring and shall have a minimum contact separation of 3mm
in accordance with latest edition of the wiring regulations.
•
This unit must be earthed.
•
This MRXBOX unit is fitted with surge protection. If RCD protection is used, a G or S type
RCD is recommended.
•
Ducting must be securely fixed with screws to the spigot to prevent access to live parts.
Duct runs 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
or similarly 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 of gas or other fuel-burning appliances.
•
This appliance should not be used by children or persons with reduced physical, sensory
or mental capabilities or lack of experience and knowledge, unless they have been
given supervision or 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 carried out by children.
1.1 Hazard Symbols
REFER TO INSTRUCTION MANUAL
Read and understand the installation and maintenance manual before installing,
operating or maintaining this product.
1.2 Important Information
This manual contains important information on the safe and
appropriate assembly, transport, commissioning, operation,
maintenance, disassembly and simple troubleshooting of the
product.
While the product has been manufactured according to the
accepted rules of current technology, there is still a danger
of personal injury or damage to equipment if the following
general safety instructions and the warnings contained in these
instructions are not complied with.
•Read these instructions completely and thoroughly before
working with the product.
•Keep these instructions in a location where they are
accessible to all users at all times.
•Always include the operating instructions when you pass the
product on to third parties.
Nuaire |
Western Industrial Estate
| | | nuaire.co.uk
Caerphilly CF83 1NA
1.3 Personal Protective Equipment
The following minimum Personal Protective Equipment (PPE) is
recommended when interacting with Nuaire product:
•Protective Steel Toed Shoes - when handling heavy objects.
•Full Finger Gloves (Marigold PU800 or equivalent) - when
handling sheet metal components.
•Semi Fingerless Gloves (Marigold PU3000 3DO or
equivalent) - when conducting light work on the unit requiring
tactile dexterity.
•Safety Glasses - when conducting any cleaning/cutting
operation or exchanging filters.
•Reusable Half Mask Respirators - when replacing
filters which have been in contact with normal room or
environmental air.
Nuaire would always recommend a site specific risk assessment
by a competent person to determine if any additional PPE is
required.
11. 09. 23. Document Number 671857
1