DV51CH Adroit
DV51CH Adroit is a ventilation unit with state-of-the-art technology suitable for small or medium sized houses up to 75 m2. Designed to provide essential ventilation and save energy through its intelligent heat recovery facility, this system provides a cost-effective and environmentally friendly option for residential applications.
Delivered with a stylish and modern cooker hood, complete with integral fire damper and grease filter, the DV51CH provides excellent fire safety between the cooker hood and MVHR unit. Furthermore, the unit comes with a kit that enables the DV51CH to be integrated with a fitted kitchen with ease.
Unlike other cooker hood MVHR units, the DV51CH recovers heat even when the cooker hood is operating. This unique feature helps to ensure that your house is kept warm at all times.
You are empowered to control your indoor air environment at home or on the go via the Adroit 'Cloud' by smartphone, tablet, or PC.
Having the latest, low energy EC fan technology, the DV51CH Adroit complies with the ErP 2016 and the proposed ErP 2018 standards. The unit comes with an outstanding 5 years warranty*, is SAP Appendix Q recognised.
The electrical power rating of the MVHR unit refers to the highest power input allowed to flow through it to achieve its maximum air flow rate. Energy-efficient ventilation systems ensure that fresh air is supplied to the dwelling without unnecessary energy consumption. By minimizing energy consumption, the MVHR solution contributes to a lower carbon footprint, supporting global efforts to tackle climate change.
- Supply air fan power: 0.035kW, 0.35A, EC
- Extract air fan power: 0.035kW, 0.35A, EC
- Electrical power input at maximum flow: 77W
KEY FEATURES:
- Extracts up to 184 m3/h @100 Pa
- Up to 84% thermal efficiency
- Automatic, 100% bypass
- Triple filter design (two G4 (ISO Coarse > 75%) and one F7 (ISO ePM1 50%) filters) - ISO 16890 compliant
- 'A' energy rating
- Internet control by smartphone, tablet, or PC
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Full heat recovery for the whole dwelling
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Slim and stylish extractor hood
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Can be integrated into a standard 600 mm wide
kitchen unit
- Built-in humidity and carbon dioxide sensor
- 5 year warranty*
KEY BENEFITS:
- Supply and extract air ventilation with heat recovery
- Galvanised steel, powder coated double-skin casing
- Auto cut-out switch for extra safety
- BMS connection via MODBUS or KNX (optional)
- Boost operation with timer
- On demand control via room or duct sensor options
- SAP Appendix Q recognised. Meets building regulations
- Optional LCD digital controller with four independent environmental profiles
- Comes with kit for fitted kitchen integration
- Optional smart frost protection
- Optional built-in electric post heater
COMPONENTS WITH THE LATEST TECHNOLOGY
The DV51CH Adroit includes an easily removable, aluminium heat exchanger that transfers warmth from the outgoing waste airstream into the incoming fresh air with thermal efficiency of up to 84%. At no point do the airstreams mix.
The DV51CH Adroit unit is designed with a unique triple filter facility including a F7 (ISO ePM1 50%) pollen filter which provides additional protection against invisible, harmful particles and creates an ultra hygienic environment, particularly relevant for those suffering from asthma or other respiratory conditions.
All the supply/exhaust air filters (2 x G4)(ISOePM1 50%) as well as the heat exchanger and fans can be easily maintained via the front access door. To assist this process the maintenance indicator alerts the user for maintenance at a pre-set time interval.
FULLY AUTOMATIC OPERATION
As standard, The DV51CH Adroit cooker hood has a modern and intuitive front panel which blends in with the kitchen furniture design. On the cooker hood, there are 3 speed profiles which can be controlled through capacitive buttons.
An optional digital controller which incorporates four independent environmental profiles, weekly ventilation programming, and full internet control at home or on the go via the Adroit 'Cloud' for separate fan control for easy commissioning and the optional smart frost protection facility which significantly reduces the energy consumed to protect the heat exchanger from freezing during the winter season.
When fitted with an optional electric post-heater, the unit keeps the indoor air temperature at the required level thanks to the built-in temperature sensors. The unit is also equipped with an automatic, 100% bypass facility which fully isolates the heat exchanger at the pre-defined temperature and helps to effectively maintain a temperate indoor air climate during the summer months.
On-demand ventilation can be achieved by using optional external humidity and CO2 sensors which boost the air volume gradually based on the moisture and occupancy levels in the dwelling. It is also possible to integrate the unit into a Building Management System via the MODBUS or the optional KNX converter to monitor and control unit’s functions by a central control system.
EXTRA PROTECTION AND SAFETY
The DV51CH Adroit is made of a galvanised steel housing unit which is powder coated both internally and externally to ensure high durability and meet the hygiene requirements. The robust double-skin casing includes 10mm insulation, this avoids any thermal bridging which minimises condensate build-up in the unit and significantly absorbs the fan noise.
Also an auto cut-out switch is fitted which immediately cuts the power off as soon as the front cover is removed providing full safety during unit maintenance.
ACCESSORIES:
In addition to a choice of compatible ducting systems a full range of controls, sensors, in-line silencers, floor/wall/ceiling inlet and outlet diffusers are available to complete the installation.
WHAT HAPPENS NEXT?
All centralised mechanical ventilation units require good quality compatible ducting installed to a high standard. To ensure the best results, we recommend the innovative AIRFLEX PRO semi-rigid ducting system to be used with heat recovery ventilation systems.
*Excluding motors. Motor warranty is one year from date of purchase.
CONSULTANT SPECIFICATION
UNIT SPECIFICATON - DV51CH ADROIT
The mechanical ventilation with heat recovery unit shall be the DV51CH Adroit cooker hood MVHR unit as manufactured by Airflow, shall be sized as indicated on the drawings and shall be in accordance with the specification.
The unit shall be fully insulated to provide optimum thermal and acoustic performance and shall include an Aluminum counterflow heat exchanger with a 84% thermal efficiency. The heat exchanger shall be protected by a unique triple filter design containing two ISO Coarse>75% (G4) grade filters and one ISO ePM1 (F7) filter on the supply and extract air flow path. The air filtration shall help prevent small pollen particles from entering indoors. Also, the grease filter shall protect the unit against cooking particles and shall be easy to clean and access.
The unit shall have low energy consumption EC fans providing a quiet operation and achieving low specific fan power values. The sound power level requirements shall be detailed by the unit's manufacturer and in accordance with the ventilation equipment operation schedule.
The unit shall benefit from a unique feature of recovering the heat from the hob by means of its slim and stylish cooker hood, manufactured from metal providing a fire safe ventilation solution for kitchen installations. The cooker hood capacitive touch front panel shall be easy to integrate within the kitchen units as per the two options available: white and brushed stainless steel.
The unit shall be equipped with an automatic, 100% bypass which totally isolates the heat exchanger so that no air passes through it. This prevents overheating the dwelling in the summer season. The unit shall be supplied with a 12 mm insulated condensation trap. The unit shall be suitable for 125 mm (4 ports) duct diameter installed at the top entry.
The unit shall have a dead man's switch preventing the fans from still running, which will enable the filters to be changed and maintained, avoid particulates matter as could cause damage to the heat recovery cell; also for operational safety reasons.
The unit shall be DV51CH Adroit as manufactured by DV51CH and shall be SAP eligible. The Adroit DV51CH can be right or left handed as per the manufacturer's technical datasheet.
KEY FEATURES
- For use in dwellings up to 75m2
- Up to 84% thermal efficiency and low SFP
- 'A’ energy rating
- Internet control by smart phone, tablet or PC
- Triple filter design with ePM1(F7) pollen filter and a grease filter
- Automatic, 100% summer by-pass
- Built-in humidity and carbon dioxide sensors as standard
- White coated galvanised steel casing with 10 mm insulation
- BMS (Modbus / KNX) connection
- Optional LCD digital controller with four independent environmental profiles
- Unique full heat recovery for the whole dwelling
- Slim and stylish extractor hood
- Can be integrated into a standard 600 mm wide kitchen unit
- Optional manual four speed controller
- Optional remote access feature through the Adroit Cloud
- Optional VOC (Volatile Organic Compounds) sensor
- Auto cut-out switch for extra safety
- Optional built-in electric post-heater
- Cooker hood available in white and stainless steel
- Fits neatly as part of an integrated solution
- Complies with Building Regulations
OPERATION
The supply and extract sides shall be positioned as indicated on the project's drawing and shall be in accordance with the ventilation unit's schedule.
The mechanical ventilation with heat recovery unit shall extract stale air from all wet rooms such as bathroom, kitchen, en-suite, W.C., utility rooms and supply fresh warm air to all habitable rooms such as bedrooms and living areas. The heat of the extract air from above the hob going through the cooker hood shall be recovered within the heat exchanger and transferred to the incoming air. The supply air shall be warmed up by the extracted indoor air through the highly efficient heat exchanger. Also, both air flow paths, the extract and supply sides, shall be filtered in order to protect the heat exchanger.
The ventilation unit shall shall be controlled by using the cooker hood that is connected to the unit or one of the control options available. The cooker hood shall be designed to be used above the hob as a general extraction valve in the kitchen and as a ventilation system control panel.
CONTROL OPTIONS
The DV51CH Adroit unit shall be controlled by one of the following:
- Manual controller
- Adroit digital controller
- Adroit Cloud through the Internet or local network using laptop, smartphone, tablet, etc.
- BMS via LON or KNX through a PC or a central control system
- On-demand ventilation through built-in humidity and CO2 sensors
- Additional external sensors achieving on-demand ventilation
- Switched live signal from light/remote switches
- Cooker hood intuitive control panel
ADROIT DIGITAL CONTROLLER
The Adroit digital controller is compatible with the DV110 Adroit heat recovery unit and shall be an add-on digital controller. This advanced controller comes with commissioning and intuitive end user functions. The DV110 Adroit is controlled via 4 ventilation profiles controls providing the following features:
- 4 ventilation profiles,100% adjustable
- Internet connection available
- Automatic boost function with delay timer
- Filter maintenance reminder via counter clock (standard)
- Heater control for optional post-heater
- Connection to BMS via LON or KNX
- Self diagnostic via fault signal relay
- On-demand control via humidity, CO2 and VOC sensors
- Separate fan control for ease of commissioning
- Weekly ventilation programming allows users to pre-set the ventilation levels scheduled for different days
- Indoor temperature control based on extract air temperature or supply air temperature
Files
- 90001175 ErP Product Fiche
- 90001175 ErP Product Label
- DV51-DV51CH Adroit Units Filter Maintenance Guide
- DV51CH (L) Adroit BIM File
- DV51CH (L) Adroit DWG File
- DV51CH Adroit Brochure
- DV51CH Adroit Consultant Specification
- DV51CH Adroit Data Sheet
- DV51CH Adroit Recycling Instructions
- DV51CH-DV51 Adroit Instruction Manual