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CME3 Q Plus (MEV)

Central Mechanical Ventilation Unit (MEV)
PRIMARILY FOR USE IN DWELLINGS WITH SIX WET ROOMS OR FEWER

Overview

The new CME3 Q Plus is ideal for continuous extract of stale, damp and polluted air to the outside environment.

The CME3 Q Plus is the latest addition to the centralised mechanical extract unit range. The combination of aesthetic smooth lines and low profile makes it the ideal solution for hidden ceiling installation in flats and apartments.

The unit has a very large duty range over 120 l/s (430m3/hr) at reasonable static pressure.

Features & Benefits

  • High energy efficiency levels, via Electronically Commutated (EC) motor
  • Very low power consumption/specific fan power
  • Airflow up to 120 l/s at 100 Pa
  • Compact – unit is small and low in profile, can be fitted in airing cupboards, cupboards or loft spaces
  • Easy installation due to innovative subassembly and unique packaging design
  • Optional adjustable humidity sensor (between 55% RH & 85% RH) increases unit’s speed
  • Low unit noise
  • Fully adjustable boost overrun timer 0-30 minutes
  • Can accept either Ø125 and/or Ø100
  • Unit can be cleaned and serviced without disturbing ducting
  • For use in conjunction with Titon trickle vents
  • Available in volt free and switch live inputs
  • Quick and easy commissioning
  • Demand control ventilation ready
  • Wide duty range
  • Patented
  • Can be mounted on any plane

Compatible Products

Switches

These products are for use with MVHR or CME units

Technical Information

Technical Information

Performance

Exhaust terminal configuration*
Fan speed setting
Specific fan power (W/l/s)
Energy Saving Trust
Best Practice Performance Compliant
Kitchen + 1 additional wet room
100% variable
0.18
Yes
Kitchen + 2 additional wet room
100% variable
0.16
Yes
Kitchen + 3 additional wet room
100% variable
0.17
Yes
Kitchen + 4 additional wet room
100% variable
0.19
Yes
Kitchen + 5 additional wet room
100% variable
0.21
Yes
Kitchen + 6 additional wet room
100% variable
0.25
Yes

Figures taken from the BRE Test Results.
*Number of wet rooms is based on SAP Q test criteria and does not correlate directly with regulatory performance requirements.

Performance Curve

Figures taken from the BRE Test Results apply for both the standard and humidity versions
*Number of wet rooms is based on SAP Q test criteria and does not correlate directly with regulatory performance requirements
Test results available for use with 100mm ducting.

Acoustic Data

Airflow
l/s
% of
Max flow
dB(A) @
3m Hemispherical
dB(A) @ 3m Spherical
Induct
Inlet
Casing
Breakout
Casing
Breakout
42 l/s
41%
19
21
18
69 l/s
65%
35
32
29
104 l/s
100%
44
45
42

Product Codes

Volt free switch inputs
TP332A
 – CME 3 Q Plus (Full assembly).
TP332HA – CME 3 Q Plus, humidity sensor (Full assembly).

Switch live inputs
TP334HA
 – CME 3 Q Plus, humidity sensor (Full assembly).

Standards

Conforms to requirements of UK statutory Building Regulations and Technical Standards for Ventilation and BRE 398.
SAP Appendix Q tested
Exceeds requirements of Building Regulations Approved Document L (England & Wales).
EU RoHS Directive compliant.
Conforms to requirements of EC council directives relating to Electromagnetic Compatibility and Electrical Safety:
2006/95/EC (LVD), 2004/108/EC (EMC) EN 60335-1:2002/A2:2006, EN 60335-2- 80:2003, A1:2004.CE Marked.
Other non-UK info available on request.

Specification

Dimensions (excluding ports):
310mm wide x 340mm long x 252mm high (excluding spigots)


Weight: 5 kg
Finish: Light grey / dark grey
Materials
Housing: Talc Filled Polypropylene
Guarantee period: 3 years (UK only)
Electrical: 230V ~ 50/60Hz, 3A fuse
Installation: Install in accordance with regulatory requirements, such as the Domestic Ventilation Compliance Guide (England & Wales) and the Residential Ventilation Association recommendations.
Maintenance: See product manual.
AcousticsFull acoustic data.

Documentation

Resources

Manuals and Documentation

CME3 Q Plus - Product Manual

5.21 MB (English)
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Product Manual - Boxed Relay 5A (TP505)

575.63 KB (English)
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Test Results

Product Characteristics Database (PCDB) – CME3 Q Plus HA LS Test Results

(English)
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Product Characteristics Database (PCDB) – CME3 Q Plus HA Test Results

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Product Characteristics Database (PCDB) – CME3 Q Plus A Test Results

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Catalogues

CME3 Q Plus - Catalogue Page

575.38 KB (English)
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Access Panel Fire Rated - Catalogue Page

183.05 KB (English)
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Acoustic Information

CME3 Q Plus - Acoustic Results

786.12 KB (English)
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Certificate of Conformity

CME3 Q Plus HA Live Switch Humidity - Certificate of Conformity (TP334HA-010)

215.09 KB (English)
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CME3 Q Plus HA Humidity - Certificate of Conformity (TP332HA-010)

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CME3 Q Plus A - Certificate of Conformity (TP332A-010)

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