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Titon Ultimate® dMEV

Decentralised Mechanical Ventilation Unit (dMEV)
FOR USE IN RESIDENTIAL DWELLINGS AND LIGHT COMMERCIAL APPLICATIONS

Overview

The new high performing Titon Ultimate® dMEV is an ultra quiet low profile fan, which is suitable for new build or refurbishment projects.  With its one fan fits all solution, it is ideal for bathrooms, kitchens and utility room applications.

With adjustable continuous and boost speed settings available, the Titon Ultimate® dMEV utilises an efficient DC motor and incorporates a uniquely designed impeller/guide vane combination to produce high flow rates and pressure.

The Titon Ultimate® dMEV uses a boost overrun and boost delay timer that is adjustable between 0 – 60 minutes.

The social housing version (humidity control with/or without data logging) is the perfect solution for landlords who want to make sure that mould and condensation are not a constant problem. The Titon Ultimate® dMEV is easy to maintain, simple to monitor using its unique data logging facility and can be commissioned in minutes.

Features & Benefits

  • One of the quietest solutions and best performing dMEV fan on the market
  • Low specific fan power down to 0.11 W/l/s
  • Airflow up to 30 l/s (108 m3/h)
  • Extremely low running costs
  • 3 configurable speed options (Trickle, Boost and High Boost)
  • Constant flow technology
  • 4 button & LED display to allow for simple control
  • Extract fan designed to run continuously (24/7)
  • Integral pressure sensor to maintain constant flow to overcome external back pressures of up to 20Pa
  • Unit running time and average RH Data Logging
  • Fast straightforward commissioning and set up
  • Ideal for removing condensation which can lead to mould and ill health
  • Low profile aesthetic circular design
  • Easy clean design
  • Quiet running, only 10 dB(A) at 3m, low speed
  • Exceeds newly proposed stringent 20 Pa back pressure requirement*
  • Unique high performance impeller and guide vane design
  • IPX4 rated (Ceiling mounted TP646 Kit required)**
  • Double insulated (requires no earth)
  • Designed and manufactured in accordance with EN60335-2-80 Low Voltage Directive and the EMC Directive (Electromagnetic Compatibility)
  • Complies with Building Regulations Part F (England and Wales)
  • High performance brushless DC motor
  • 18 months guarantee (UK only)
  • PCDB listed for inclusion within SAP
  • Patent applied

For use with Titon Trickle Ventilators

* Results as Consp10 – Future SAP/PCDB proposal, as tested by the BRE. The future requirements of Consp10 require a maximum of 30% reduction in flow with a pressure of 20Pa, many dMEV and small continuous fans are unable to comply with this requirement.

** To maintain the IPX4 rating when ceiling mounted, a kit must be used. Please contact us for availability of ceiling mounting kits.

 

Technical Information

Technical Information

Description

Titon Ultimate® dMEV constant flow decentralised mechanical extract ventilation fan.

Product Codes

TP640 – Basic version
TP640H – Humidity Control
TP640HD – Humidity Control with Data Logging

Standards

Designed and manufactured in accordance with EN60335-2-80 (Low Voltage Directive) and the EMC Directive (Electromagnetic Compatibility).
Air performance measured according to ISO 5801 at 230V 50Hz, air density 1,2 Kg/m3. CE marked.  SAP Appendix Q tested.

Performance

The figures and compliance levels below relate to current SAP requirements.

Ducted in room Direct exhaust through wall
Location Kitchen Wet room Kitchen Wet room
Rigid Flexible Rigid Flexible Rigid Flexible Rigid Flexible
Fan speed setting 47 m3/h 29 m3/h 47 m3/h 29 m3/h
13 l/s 8 l/s 13 l/s 8 l/s
SFP w/l/s 0.14 0.14 0.16 0.15 0.11 0.11 0.14 0.14

Figures taken from the BRE Test Results.

Airflow
m3/h
Airflow
 l/s
Max power
(W)
Sound
pressure
dB(A) @ 3m***
Ambient
temp °C
18 5 1.1 10 40
29 8 15
43 13 1.5 26
72 20 38

***Acoustic results are measured with a ‘through wall’ installation.

Results as Consp10

Through Wall
Wet room – Kitchen
L/s 5 8 11 13 16
W/l/s 0.21 0.15 0.15 0.15 0.16
% reduction 6% 5% 2% 1% 2%
Maximum allowable 
% reduction
30% 30% 30% 30% 30%
In Duct
Wet room – Kitchen
L/s 8 13
W/l/s 0.14 0.11
% reduction 1% 1%
Maximum allowable % reduction 30% 30%

Results as Consp10 – Future SAP/PCDB proposal, as tested by the BRE.
The future requirements of Consp10 require a maximum of 30% reduction in flow with a pressure of 20Pa, many dMEV and small continuous fans are unable to comply with this requirement.

Specification

Dimensions: Ø195mm with 45mm projection

Dimensions in mm.

Weight: 0.5Kg
Finish: Gloss White
Materials: ABS, PCB’s, LED display & brushless motor
Controls: Onboard 4 button controls with 4 digit LED display
Guarantee period: 18 months (UK only)
Electrical: 220-240 V ~ 50/60Hz
Installation: Install in accordance with regulatory requirements, such as the Domestic Ventilation Compliance Guide (England & Wales) and the Residential Ventilation Association recommendations.
Maintenance: Service, clean, replace subject to local environment – see product manual.

Accessories

TP645/BR – Telescopic Wall Kit (Brown)
TP645/BE – Telescopic Wall Kit (Beige)
TP645/TC – Telescopic Wall Kit (Terracotta)
TP645/WH – Telescopic Wall Kit (White)
TP646 – IPx4 Ceiling Kit

Ducting Kits

Our ducting kits are recommended to maintain flow rates and are available in Ø100mm and 110x54mm rectangular. Kits contain; 3m duct, bends, grille and accessories. Calculated resistance rates are also included in ducting kit literature.

Documentation

Resources

Manuals and Documentation

Product Manual - Titon Ultimate® dMEV

2.9 MB (English)
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Catalogues

Catalogue Page - Titon Ultimate® dMEV

494.43 KB (English)
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Titon Ultimate® dMEV - Sales Brochure

1.33 MB (English)
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Specifier Text

Titon Ultimate® dMEV - Specifiers Text

12.91 KB (English)
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Acoustic Information

Titon Ultimate® dMEV - Acoustic Performance

96.84 KB (English)
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User Guides

Ducting Kits - User Guide

170.28 KB (English)
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Test Results

Product Characteristics Database (PCDB) – Titon Ultimate® dMEV (TP640) Test Results

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Product Characteristics Database (PCDB) – Titon Ultimate® dMEV (TP640 H) Test Results

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Product Characteristics Database (PCDB) – Titon Ultimate® dMEV (TP640 HD) Test Results

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Product Fiches

Videos

Video: Continuous Mechanical Extract & Background Ventilators - Parf F: System 3

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Certificate of Conformity

Titon Ultimate® dMEV - Certificate of Conformity (TP640HD-014)

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Titon Ultimate® dMEV - Certificate of Conformity (TP640-014)

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Titon Ultimate® dMEV - Certificate of Conformity (TP640H-014)

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