CME3.1 Q Plus (MEV)
Overview
The new CME3.1 Q Plus is ideal for continuous extract of stale, damp and polluted air to the outside environment.
The CME3.1 Q Plus is the latest addition to the centralised mechanical extract unit range. The combination of aesthetic smooth lines and a low profile makes it the ideal solution for hidden ceiling installation in flats and apartments.
The unit has a very large duty range over 113 l/s (405 m3/hr) at 200 Pa.
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Features & Benefits
- High energy efficiency levels, via Electronically Commutated (EC) motor
- Very low power consumption/specific fan power
- Airflow up to 121 l/s (445 m3/h) 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 sub-assembly and unique packaging design
- Optional adjustable humidity sensor (between 55% RH & 85% RH) increases unit’s speed proportionally
- 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
- Can be mounted on any plane
Compatible Products
Technical Information
Technical Information
Product Codes
Volt free switch inputs
TP342A – CME3.1 Q Plus
TP342HA – CME3.1 Q Plus, humidity sensor
Switch live inputs
TP342HALS – CME3.1 Q Plus, humidity sensor and switch live inputs
Indicator Ready (auralite® CME – TP517)
TP342CH – CME 3.1 Q Plus, humidity sensor, controls ready (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: To be installed accordance with the relevant and applicable building regulations.
Maintenance: See product manual.
Acoustics: Full acoustic data.
Performance
Exhaust terminal configuration*
|
Fan speed setting
|
Specific fan power (W/l/s)
|
Specific fan power
(W/l/s) |
2009
|
2012
|
||
Kitchen + 1 additional wet room
|
100% variable
|
0.17
|
0.17 |
Kitchen + 2 additional wet rooms
|
100% variable
|
0.16
|
0.16 |
Kitchen + 3 additional wet rooms
|
100% variable
|
0.17
|
0.17 |
Kitchen + 4 additional wet rooms
|
100% variable
|
0.20
|
0.20 |
Kitchen + 5 additional wet rooms
|
100% variable
|
0.23
|
0.23 |
Kitchen + 6 additional wet rooms
|
100% variable
|
0.26
|
0.26 |
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.
Performance Curve
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
|
40%
|
19
|
18
|
15
|
71 l/s
|
68%
|
37
|
29
|
26
|
105 l/s
|
100%
|
43
|
39
|
36
|
Documentation
Resources
Manuals and Documentation
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
Product Manual - CME3 & CME3.1 Q Plus
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
Product Manual – CME3.1 Q Plus; Humidity Sensor
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
Product Manual – auralite® CME (TP517)
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
WCME100 + MVS8 Replacement/Upgrading (CME3/3.1 Q Plus)
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
Product Manual - Boxed Relay 5A (TP505)
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Catalogues
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
Ventilation Systems Catalogue
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Ventilation Product Overview Brochure
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME3.1 Q Plus – Catalogue Page
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME - Sales Brochure
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
Social Housing Ventilation – MEV
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Specifier Text
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-word.png)
CME3.1 Q Plus - Specifiers Text (TP342A)
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CME3.1 Q Plus - Specifiers Text (TP342HA)
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Acoustic Information
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME3.1 Q Plus - Acoustic Performance
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User Guides
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-url.png)
What is MEV?
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
NHBC Standards 2024 - Chapter 8.4.1
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
MVHR/MEV Running Costs
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Fault Finding
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME3/3.1 Q Plus - Fault Finding (Volt Free Switching)
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME 3/3.1 Q Plus - Fault Finding (Units With Switch Live Capability)
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Calculators
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Part F Calculator (UK only)
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Test Results
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Product Characteristics Database (PCDB) – CME3.1 Q Plus A Test Results
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Product Characteristics Database (PCDB) – CME3.1 Q Plus HA Test Results
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Product Characteristics Database (PCDB) – CME3.1 Q Plus HALS Test Results
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Product Characteristics Database (PCDB) – CME3.1 Q Plus CH Test Results
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Quote and Order Form
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Request for Information (R.F.I.) Form
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BIM Models
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-zip.png)
CME3 Q Plus – BIM Model
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Videos
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-url.png)
Video: Product Overview - MEV, CME Q Plus
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CE Certificate of Conformity
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME 3.1 Q Plus, Humidity Sensor and auralite/controller connection - Certificate of Conformity (TP342CH)
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME3.1 Q Plus - Certificate of Conformity (TP342A)
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CME3.1 Q Plus, humidity sensor - Certificate of Conformity (TP342HA)
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME3.1 Q Plus, humidity sensor, switch live inputs - Certificate of Conformity (TP342HALS)
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UKCA Certificate of Conformity
![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME3.1 Q Plus HALS - UKCA Certificate of Conformity (TP342HALS-010)
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CME3.1 Q Plus HA - UKCA Certificate of Conformity (TP342HA-010)
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CME3.1 Q Plus CH - UKCA Certificate of Conformity (TP342CH-010)
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![](https://www.titon.com/uk/wp-content/themes/titon/assets/images/icons/resources/resource-icon-pdf.png)
CME3.1 Q Plus A - UKCA Certificate of Conformity (TP342A-010)
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