Vent-Axia 446756 1906.01 Lo Carbon Sentinel Kinetic Cooker Hood Instructions
- June 17, 2024
- Vent-Axia
Table of Contents
Vent-Axia 446756 1906.01 Lo Carbon Sentinel Kinetic Cooker Hood
Lo-Carbon Sentinel Kinetic Cooker Hood
- Acoustic Top Box option for reduced in-duct noise
- Recognised in SAP PCDB
- Includes Cooker Hood Canopy
- Horizontal duct option for space-saving installations
- Fits within a 600mm wide aperture (300mm deep)
- Integrated digital controller for simple and accurate commissioning
- Plug and play controls; Humidistat
- BMS connectivity
- LS inputs (Light Switch)
- Volt-free inputs
- Self diagnosis for simplified fault finding
- Adjustable delay On/delay Off timer
Easy Installation
Ducting can be attached to the unit horizontally, vertically or both. Minimum internal depth of kitchen cupboard: 300mm. Horizontal and Vertical Spigots: The combination of spigot options allows installation in confined locations. If vertical and horizontal connection are required on the same outlet/inlet, additional spigots can be supplied. The condensate connection can be taken through the rear of the unit or through the side of the unit into an adjacent cupboard prior to connection into pre-installed domestic waste water system.
Cooker Hood Unit
The Sentinel Kinetic Cooker Hood is designed to fit in a 600mm wide aperture
above a hob. The telescopic hood incorporates two flat removable metal grease
filters, low energy light bulbs and is available with a White or Brushed
Aluminium front trim. The hood contains an integral fire damper in accordance
with BRE Digest 398 and is connected to the heat recovery unit by a galvanised
steel duct with access for cleaning. When the hood is opened, the heat
recovery unit goes to boost speed and the summer bypass automatically opens to
prevent cooking by-products entering the heat recovery cell. As an additional
safety feature, the duct also contains a thermal cut-out fuse which turns off
the MVHR unit in the event of excessive temperature in the airway. Cooker Hood
units cannot be handed on-site and must be purchased as left hand (L) or right
hand (R) models.
SELV Models
SELV cooker hoods allow the distance between the hood and an electric hob to
be reduced from 650mm to 550mm.
Integral Humidity Sensor
The integral humidity (models with H suffix) sensor increases speed in
proportion to relative humidity levels, saving energy and reducing noise. The
sensor also reacts to small but rapid increases in humidity, even if the
normal trigger threshold is not reached. This unique feature ensures adequate
ventilation, even for the smallest wet room. The night time relative humidity
setback feature suppresses nuisance tripping as humidity gradually increases
with falling temperature.
Models
Lo-Carbon Sentinel Kinetic with summer bypass and humidity sensor.
Model Stock Ref £Trade
- Kinetic CWH L (White Left) 446756 1906.01
- Kinetic CSH L (Brushed Aluminium Left) 446757 1906.01
- Kinetic CWH R (White Right) 446758 1906.01
- Kinetic CSH R (Brushed Aluminium Right) 446759 1906.01
- Kinetic CWH L SELV (White Left) 477003 2010.00
- Kinetic CSH L SELV (Brushed Aluminium Left) 477004 2010.00
- Kinetic CWH R SELV (White Right) 477005 2010.00
- Kinetic CSH R SELV (Brushed Aluminium Right) 477006 2010.00
Accessories
- Model Stock Ref £Trade
- Wired Remote Controller 443283 60.74
- LED Alarm with 15m cable 448356 32.79
- Opto-coupler for volt-free bms connection 447340 39.35
- ISO 45% Coarse (G3) 2x Filter 442356 24.97
- ISO ePM10 50% Pollen (M5) 1x Filter 444199
- Grease 2x Filter 372774 24.97
- Acoustic Purge Fan 477988
- Acoustic Purge Fan XL 479829
SAP PCDB Test Results
SEC Class
Performance
Fan speeds are fully adjustable within the performance range.
Dimensions (mm) Unit
Sound Data
Tested according to BS EN 13141-7:2010. Breakout quoted spherical. Supply
and Extract quoted hemispherical. For in-duct data, end reflections are added
based on the spigot size of the unit.
Consultant’s Specification
Operation
The supply and extract ventilation unit shall be a Sentinel Kinetic as
manufactured by Vent-Axia and shall be sized as indicated on the drawings and
shall be in accordance with the particular specification. Supply air to the
room shall be pre-heated by the extract air via the integrated composite
plastic counter flow heat recovery cell. The Sentinel Kinetic shall
automatically vary the ventilation rate via EC/DC motors, as it receives
signals from one of the optional interconnected sensors. When a signal is
received, the fans shall either vary their speed proportionally or on a
trickle and boost principle.
The unit shall have the facility to commission the supply and extract fans individually via in-built minimum and maximum speed adjustment, or alternative wired remote control unit. The fans themselves shall have independent, infinitely variable speed control.
Unit Specification
The unit shall be manufactured with an ABS outer case construction, and
incorporate a metal duct to the cooker hood, intumescent fire damper and
thermal switch, in accordance with BRE Digest 398. The unit shall have a high
efficiency composite plastic counterflow heat exchanger, supply and extract
filters, automatic summer bypass, integral minimum and maximum infinitely
variable speed controls with facia mounted failure indication. The unit shall
have low energy, high efficiency EC/DC fan/motor assemblies with sealed for
life bearings. The impellers shall be high efficiency forward curved
centrifugal type.
The unit shall have a heat exchanger cell with a thermal efficiency of up to 92% when tested to EN 308. This shall be protected by ISO 45% Coarse (G3) Filter 2pk grade synthetic filters on supply and extract. Complete with a condensate drip tray and drain connection. The unit shall be constructed with a removable Core allowing full maintenance access. The removable Core shall provide access to the following:
- Supply and extract filter
- Heat exchanger
- Access to the electrical connections
Access shall be provided for wiring termination and setup/commissioning. The backlit LCD user interface therein shall be removable for remote mounting if required. Units shall be as manufactured by Vent-Axia Ltd. Sound tested to BS EN 13141-7:2010
Standard Controls
All Sentinel Kinetic units shall incorporate the following functions
integrally mounted, pre-wired and factory fitted by the manufacturer:
- Integral infinitely variable fan speed control on supply and extract
- Integral min/max ventilation control/set point
- Integral BMS interfaces – control and status indication
- Heating interlocks
- 0-10V proportional speed adjustment
- Volt free contacts
- 24V sensor supply
- Integral on/off or trickle boost function from remote switch e.g. PIR occupancy detector
- The unit shall be controlled by the ‘Sentinel’ control devices (enablers and sensors) as detailed in the schedule or on the drawings
- Fully automatic summer bypass
- Switched Live input with adjustable ‘Delay-On’ feature
- Fan failure or component failure indicated via individual fault code display
- Running time counter
- Control panel PIN number lock
- Automatic frost protection effective to -20°C
- Tool free filter access
- The unit shall incorporate (‘H’ models) an integral humidity sensor with the following features:
- Ambient Response; Raises the humidity trigger point as dwelling temperature reduces
- Rapid Response; Monitors the rate of change in humidity and triggers increased airflow even if the humidity trigger threshold is not reached
- Proportional Response; Incrementally increases the fan speed to reduce noise and reduce energy consumption
Integral Cooker Hood Specification
The Sentinel Kinetic Cooker Hood shall consist of a telescopic Hood and
galvanised steel duct connection to the MVHR Unit. The Hood construction shall
be of grey powder coated steel with Brushed Aluminium or White painted fascia.
The Hood shall trigger the MVHR unit to a pre-defined boost speed and open the
summer bypass when opened, and shall have two low-energy lamps illuminating
the hob top.
Filter shall be a flat metal grease filter, removable for cleaning. The galvanised steel ductwork shall provide a continuous fire barrier between the Hood and the MVHR unit. It shall contain an Intumescent fire damper, thermal cut-out and volume balancing damper. The thermal cut-out shall switch off the MVHR unit at a pre-defined safety temperature. The duct shall have an access panel for cleaning by the end-user.
Mounting Option
Airflow Direction
Electrical Connection
Please note: Electrical connection should be carried out by an appropriately
qualified person and in accordance with current wiring regulations.
Trickle to Boost by a Light Circuit
Documents / Resources
|
Vent-Axia 446756 1906.01 Lo Carbon Sentinel Kinetic Cooker
Hood
[pdf] Instructions
Kinetic CWH L White Left, 446756 1906.01, 446756 1906.01 Lo Carbon Sentinel
Kinetic Cooker Hood, Lo Carbon Sentinel Kinetic Cooker Hood, Sentinel Kinetic
Cooker Hood, Kinetic Cooker Hood, Cooker Hood, Hood
---|---
|
Vent-Axia 446756 1906.01 Lo Carbon Sentinel Kinetic Cooker
Hood
[pdf] Owner's Manual
Kinetic CWH L White Left, 446756 1906.01, 446756 1906.01 Lo Carbon Sentinel
Kinetic Cooker Hood, Lo Carbon Sentinel Kinetic Cooker Hood, Sentinel Kinetic
Cooker Hood, Kinetic Cooker Hood, Cooker Hood, Hood