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11. 02. 20. Document Number  671382

Nuaire | 

Western Industrial Estate 

Caerphilly 

CF83 1NA 

|

 

nuaire.co.uk

MEVDC

Installation Manual

7.0 END-OF-LIFE  AND RECYCLING

Where possible Nuaire use components which can be largely recycled 
when the product reaches its end-of-life:

Fans, motors, controls, actuators, cabling and other electrical 
components can be segregated into WEEE recycling streams.

Sheet metal parts, aluminium extrusion, heating/cooling coils and 
other metallic items can be segregated and fully recycled.

EPP, plastic ducting, nylon corner pieces, plastic heat exchangers, 
packaging material and other plastic components can be 
segregated into mixed plastic and widely recycled.

Cardboard packaging, wood, used filters and other paper 
components can be largely recycled or fully processed in energy 
from waste centres.

Remaining items can be further segregated for energy from waste 
centres or, as a last resort, sent to landfill. Please call After Sales 
Support for further information on items not listed above.

IMPORTANT

Ensure that Nuaire product is made safe from any electrical 

/ water / refrigerant supplies before dismantling commences. 

This work should only be undertaken by a qualified person in 

accordance with local authority regulations and guidelines, 

taking into account all site based risks.

8.0 AFTER SALES AND REPLACEMENT PARTS

For technical assistance or further product information, including spare 
parts and replacement components, please contact the After Sales 
Department.

If ordering spares please quote the serial number of the unit together 
with the part number, if the part number is not known please give a full 
description of the part required. The serial number will be found on the 
identification plate attached to the unit casing.

Telephone 02920 858 400 

[email protected]

Technical or commercial considerations may, from time to time, make it necessary to alter the design, performance and dimensions of equipment 

and the right is reserved to make such changes without prior notice.

IMPORTANT

The unit must not be switched off, this product is designed to 

run continuously.

4.0 OPERATION

4.1 Speed Control

To control the flow rate of air, the unit is equipped with two control 
dials, for trickle and boost duties.

In order to set the air extract rates correctly please refer to Approved 
Document F which can be found at: http://www.planningportal.gov.uk

4.2 Run-on Timer

The Run-on timer adjustment is from 0 - 60 minutes. Run-on is only 
available from the switched live (SL) signal.

4.3 Status Light

Green light - Fan running.

Red light - Fan failure.

Flashing green light - Set-up period.

Flashing red light - Insufficient pressure reading.

Check ducting/installation e.g. remove inlet/outlet ducting & test.

5.0 MAINTENANCE

It is important that maintenance checks are recorded and that the 
schedule is always adhered to, in all cases, the previous report should 
be referred to.

5.1 Annually 

All electrical terminals within the unit should be tightened. 

Check all earth connections. 

Thoroughly inspect the unit and its components for dirt, clean any 
affected areas. 

6.0 WARRANTY

The 5 year warranty starts from the day of delivery and includes parts 
and labour for the first year. The remaining period covers replacement 
parts only.

This warranty is void if the equipment is modified without 
authorisation, is incorrectly applied, misused, disassembled, or not 
installed, commissioned and maintained in accordance with the details 
contained in this manual and general good practice.

The product warranty applies to the UK mainland and in accordance 
with Clause 14 of our Conditions of Sale. Customers purchasing from 
outside of the UK should contact Nuaire International Sales office for 
further details.

Failure to maintain the unit as recommended will invalidate the 
warranty.

Содержание MEVDC

Страница 1: ...vers 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 Ducting must be securely fixed with screws to ...

Страница 2: ...stic foam full lining also available 2 1 Code Description MEV DC ES R G2 L H D4 1 2 3 4 5 6 7 8 1 Range Mechanical Extract Ventilation 2 Motor Type DC Motors 3 Ecosmart Compatibility ES optional 4 Run On Timer optional R 5 Filtration optional G2 or G4 6 Case Lining optional L 7 Humidistat optional H 8 Damper Kits optional S1 S2 D3 or D4 hole Fixing screw Bracket tongues engage with casing slots th...

Страница 3: ...ng following removal of the filter cover A clear space of at least 470 x 320mm is required to allow the cover to be removed and provide sufficient access for maintenance The fan is designed to be wired direct to the mains supply through a fused spur isolator by others and run continuously in the NORMAL mode which is the low speed background or trickle ventilation setting with occasional BOOST airf...

Страница 4: ...can be found on the base of the fan case The adjustment dial gives a range of 50 80 20 C figure 9 Setting to mid position gives 65 which should be acceptable for most circumstances If the unit boosts at unacceptable times this dial should be turned clockwise by a small amount 3 5 3 Unit Serving Bathroom 3 6 Humidistat Adjustment 3 5 2 Unit Serving Bathroom N L SL Do not use To OPUS SPD speed contr...

Страница 5: ...s nuaire co uk Technical or commercial considerations may from time to time make it necessary to alter the design performance and dimensions of equipment and the right is reserved to make such changes without prior notice IMPORTANT The unit must not be switched off this product is designed to run continuously 4 0 OPERATION 4 1 Speed Control To control the flow rate of air the unit is equipped with...

Страница 6: ...s for the equipment are adhered to e g operational air temperature air borne contaminants and unit orientation 4 2 Where installation accessories are supplied with the specified equipment e g wall mounting brackets They are to be used to support the equipment only Other system components must have separate provision for support 4 3 Flanges and connection spigots are provided for the purpose of joi...

Страница 7: ...7 11 02 20 Document Number 671382 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk MEVDC Installation Manual ...

Страница 8: ...8 11 02 20 Document Number 671382 Nuaire Western Industrial Estate Caerphilly CF83 1NA nuaire co uk MEVDC Installation Manual ...

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