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20. 07. 20. Document Number 671802
Nuaire |
Western Industrial Estate
|
Caerphilly
|
CF83 1NA
|
nuaire.co.uk
MRXBOX-SIL2 (Silencer)
MRXBOX-FF2 (First Fix Plenum Chamber)
Acoustic Solution System For Wall / Cupboard Mounted
MRXBOX(AB)-ECO3 Units
Installation and Maintenance
1.0 SAFETY INFORMATION
•
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.
•
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 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.
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.
2.0 INTRODUCTION
Nuaire’s First Fix and Acoustic Solution system is designed to not only
significantly reduce noise but to improve the installation when wall or
cupboard mounting the MRXBOX(AB)-ECO2 MVHR Units.
Offering a complete MVHR acoustic and first fix solution to overcome
both noise and ease the installation of heat recovery units.
Nuaire’s system addresses both duct and breakout noise; provides an
aesthetically pleasing cupboard installation for the home occupant and
reduces installation errors and time.
Information shown refers to complete system, not all parts will be
relevant if part of system is fitted.
3.0 MECHANICAL INSTALLATION
Installation must be carried out by competent personnel in
accordance with the appropriate authority and conforming to all
statutory governing regulations.
No boarding should take place until after the full system installation
has been completed.
Please note a clear working space is required around the
installed MVHR unit to allow the cover to be removed and provide
sufficient access for maintenance such as filter change.
Please allow a minimum of 430mm in front of the MRXBOX-ECO2 unit
and 360m in front of the MRXBOXAB-ECO2.
The fan must be installed indoors, on a suitable wall away from direct
sources of frost, heat and water spray or moisture generation.
For a vibration-free result the unit must be mounted to a solid wall.
For further installation information for the MVHR unit please refer to
installation document supplied with the unit.
