Flexit SPIRIT K2R
Contents
1. FLEXIT Functional design Flexit SPIRIT K2 is available in white and silver SS A separate volume part in glass and metal for installation below the unit is supplied with the product The volume part ensures extremely good odour absorption The product can be installed without the volume part Separate mouldings must be ordered See accessories i Control panels To go with the new unit you can choose between the CI 60 and CI 600 control panels CI 60 control panel The Cl 60 control panel has all the necessary control functions It is possible to adjust and control speed and temperature on the panel The panel gives a signal if there is a fault in the unit or the filter needs changing The panel is the right size to fit a single wall box and comes with a low voltage cable for connection to the unit Several panels can be connected if ventilation needs to be controlled from several places in the dwelling CI 600 control panel The Flexit Cl 600 has lots of extra refinements and control options In addition to the standard functions on the CI 60 the Cl 600 has the following features e Timer function e High resolution colour display with text and symbols e Cooling control e Extract air control The panel displays indoor and outdoor air temperature Functions and alarms appear on the display with help messages The panel is the right size to fit a single wall box and comes with a low voltage cable for conne2. forcing and a pushbutton for lighting The damper is opened during food preparation by turning the switch When the switch is at level 1 the damper will be half open When the switch is at level 2 the damper is fully open When the switch is at level 3 the unit will increase the air flow rate to 3 forced ventilation The switch must be turned back manually after food prepara tion To avoid the rotor getting dirty cooking fumes bypass the rotor recovery system Left model shown The right model is inverted Outdoor Supply Extract Exhaust air air i i alr alr General view rotary wheel heat exch 1 FI2 2 FIN 3 EB1 4 F10 20 5 M1 6 M2 7 HR R 8 M4 Ln a woe Al ace p ail 5 zl anger Extract air filter F 7 Supply air filter F 7 Heating element Overheating thermostat Reset Supply air fan Extract air fan Rotary wheel type heat exchanger Rotor motor Control unit Kitchen hood Adjustment switch Damper adjustment Switches for operating the kitchen ventilation and light are easily ac cessible at the front and glass for the com pact fluorescent tube Flexit Spirit K2R seen from below The fat filter can be easily detached Flexit SPIRIT K2R Art no Type EC fans Low energy fans 700014 K2 RER ECW right mod white EC fan 700015 K2RERECS right mod silver EC fan 700016 K2REL ECW left mod white EC fan 700017 K2 RELECS left mod silver EC fan
3. AC fans 700010 K2RERACW right mod white AC fan F sm 4 Control Panel must be selected 700011 K2RERACS Zod silver AC fan CI60 or CI600 specified when order a unit 28013 K2RELACS left mod silver AC fan Control panels Art no Type 09410 CI 60 Control panel 09415 CI 600 Control panel with timer function Cl 600 If you want to control the unit from multiple locations order extra control panels Accessories Art nr Type 12767 Filter set F7 F7 i yee er tone Filter set F7 F7 Filter kitchen hood 102194 Filter for kitchen hood 400x200mm 110983 Forcing switch wireless complete set 111293 Additional forcing switch D 09390 Motion detector SP 450 _ 09861 Fire smoke detector Motion detector 110991 COz sensor 110987 Humidity sensor 09862 Damper for ventilation throug kitchen hood 00801 Combi Unit hvit 2x125mm D 00802 Combi Unit black 2x125mm Fire smoke detector CO2 sensor Humidity sensor Kitchen hood without vol glass 110058 Profil list white 110059 Profil list silver For top cabinet below 700mm 110056 Film for side whitet Ape E 110057 Film for side silver Duct covers When duct goes stright up Covers height 215 380mm Profil list Film 4 09863 Duct cover white 09864 Duct cover silver When duct goes to the side Covers height 215 380mm 09865 Duct cover white 09866 Duct cover silver Duct cover Duct cover open See dimensioned drawing on next page Te
4. Contact resistance Pa N O A Power consumption in Watt Yellow field SFP lt 1 0 per fan 100 200 300 Air flow rate m h Pressure correction factor Extract air side with F7 filter l s O 20 400 Contact resistance Pa Power consumption in Watt Yellow field SFP lt 1 0 per fan 200 300 Air flow rate m h Pressure correction factor Sound data is given at sound power level LwA in the capacity diagrams and is corrected with the table below for the various octave bands Radiated noise produces Lw in the various octave bands and total LwA Radiated noise is calculated by taking the noise value from the supply air table and deducting the total value from the correction factor table Correction factor for Lw samala 7 e o e le e 2 oaar fo to o e o e 25 roaaea alaa 9 a a s0 00 as Flexit specialises in home ventilation and delivers clean fresh air solutions for a healthy indoor environ ment Flexit is the market leader in home ventilation and has been supplying ventilation solutions to Norwegian homes for 35 years Flexit s new SPIRIT range is a brand new generation of air handling units Stricter energy requirements in the regulations and the new Passive House Standard deman
5. E S E 200 t O 09 100 a V er OV OdB A dB A Pa O Fi j S5dB A m h 0 100 200 300 Air flow rate m Pressure correction facto Extract air side with F7 filter V s O 20 AO O 80 400 E 300 o 7 2 5 2 200 190V OV 120V O S 100 ar BA 5dB A Pa 0 ASAB A S50dB A m h 0 100 200 300 Air flow rate m h Pressure correction factor Sound data is gives at sound power level LwA in the capacity diagrams and is corrected with thg table below for the various octave bands Radiated noise produces Lw in fMe various octave bands and total LWA Radiated noise is calculated by aking the noise value from the supply air table and deducting the total valve from the correction factor table Correction factor for Lw Hz 63 125 250 500 1000 2000 4000 8000 LWA Supfplyair 4 5 15 f 2 35 Woz 24 xtractair 9 10 5 5 i6 4 26 45 Radiated 46 39 29 36 40 44 54 58 335 80 60 40 20 80 60 40 20 sumption in Watt Power Power consumption in Watt Yellow field SFP lt 1 0 per fan Yellow field SFP lt 1 0 per fan Capacity diagram sound data specifications K2R EC Supply air side with F7 filter V s o 20 gt oO O
6. ction to the unit If ventilation needs to be controlled from several places in the dwelling a Cl 60 panel and wireless forcing switch can be used Cleaning and filter changes Changing the filters regularly and cleaning the fans ensure that the air handling unit works optimally Cleaning is simple if you follow the description in the user manual The fat filter in the kitchen hood absorbs fat and food odours from food preparation The fat filter must be cleaned regularly and can be cleaned in a dishwasher The air handling unit has two filters that filter out outdoor pollution and protect the rotor from dirt Filters must be replaced as required once or twice a year Filter replacement is easy Open the front and change to a new filter With a Flexit filter subscription filters are sent directly to the address you specify Read more about filter o l The filters for the air handling unit are easily SUDSCMPHONS QEWWWNEXIENO accessible and can be easily replaced Q Requirement controlled ventilation the right amount of air at the right time In addition to high efficiency and low SFP energy effi of control options such as timer CO2 pressure humidity cient ventilation is also about supplying the right amount and the presence of people to automate ventilation so of air at the right time Flexit s new automatic control sy as to ensure a good indoor environment and low energy stem has been developed to make it easier to operat
7. d efficient air handling units and the SPIRIT range has been developed to meet that need High targets for energy efficiency quietness user friendliness and quality Flexit is a Norwegian company All products are developed specially for the Nordic climate Products are tested and documented in accordance with the latest standards That gives you peace of mind characterise the whole range and new models will be introduced in the future All the models are equipped with high efficiency rotating recovery systems and have low energy fans Together with the new control system this means that the SPIRIT range sets a new standard in home ventilation 8 ke Flexit K2R It is a combined air handling unit with an integrated kitchen hood specially de signed for flats It has a high efficiency rotary recovery system and low energy fans The unit is very quiet SINTEF SINTEF working together with Flexit has developed optimal technological solutions with the emphasis on energy efficiency and good indoor environment an 5 E Flexit UNI 3 Air handling unit with a capacity of around 400 m n It has a high efficiency rotary recovery system low energy fans and anew control system Designed for small dwellings single family houses small office buildings and passive houses LS NORSK DESIGNRAD NORWEGIAN DESIGN COUNCIL The Norwegian Design Council working together with Flexit has conducted user surveys t
8. e the consumption user interface correctly It is also possible to use a number Key to the colour codes used in the ventilation system Extract air Contaminated air is removed from wet rooms bathrooms and toilets Supply air Filtered conditioned air is supplied to bedrooms and living rooms Exhaust air Contaminated air is expelled from the house Outdoor air Clean fresh air is drawn in from outside CI60 09410 or CI600 09415 advanced in a separate location in dewelling lt for simple control and monitoring of the ventilation systemt K2R in apartment Motion sensor 09390 Wireless in living room sends a signal to CO2 sensor control panel the unit to increase ventilation to w max setting Pr CO2 sensor 110991 in living room sends a signal to the unit regarding the contamination level in the room Ventilation is adjusted as required Living room Bedroom Wireless control panel 110983 for forcing max ventilation It can be positioned near the bathroom aiik for accessibility Simple retrofitting Bathroom l without laying cables Kitchen toilet open solution Humidity sensor 110987 in bathroom and wet room sends a signal to the unit regarding the humidity level in the room i Ventilation is adjusted as required Fireplace requires an adequate air supply to ensure a good updraught and prevent smoke from coming into the room SS cea os Wireless control pa
9. mperature efficiency according to EN 308 100 Symbols Used These products have a number of symbols that are used to label the product itself and in the installation and user documentation SUPPLY AIR EXTRACT AIR Supply air Extract air EXHAUST AIR OUTDOOR AIR ty Exhaust air Outdoor air a o EXAMPLE OF NIPPLE LOCATIONS shown as a right model 80 60 40 20 0 0 100 200 m h 300 400 System drawing Outdoorair Supplyair Extractair Exhaust air INE armer System drawing electric battery Bl Supply air temperature sensor Je EB Heating element FIO Overheating thermostat manual reset F20 Overheating thermostat automatic reset FI1 EB1 APA oe Supply air filter Extract air filter MI Supply air fan M2 Extract air fan Rotary wheel type heat exchanger M4 Rotor motor K Kitchen hood Damper Dimensioned drawing 598 Shown as q Shown asa left model right model DA a y AN No Capacity diagram sound data specifications K2R AC Supply air side with F7 filter V s O 20 AO 60 80 400 S T 300
10. nel ee I Air handling units 110983 for increasing the air rs in a separate room It is equipped with supply if a fireplace is used nE Il low enery fans a high efficiency rotor It can be positioned near the recovery system and fine filters the fireplace for accessibility K control system regualtion as required Simple retrofitting without laying ic cables a Humidity sensor Motion sensor Requirement controlled ventilation the right amount of air at the right time Requirement controlled ventilation means that ventilation in the building can be controlled in such a way that the needs of the occupants are See www flexit com for more information properly catered for and the building is ventilated well enough to prevent possible damage Product description Flexit SPIRIT K2R is an air handling unit with a rotating heat recovery system and integrated kitchen hood The product is installed in the kitchen above the hob and is suitable for new and existing flats studio flats terraced houses and small detached houses The unit is available with A or EC fans The unit has two F7 compact filters The supply air passes via ducts and valves to living rooms and bedrooms The extract air is extracted either from the same room or via door gaps overflow gratings to toilets and wet rooms The used air passes via the duct system back to the unit emits heat and is blown out of the building via a roof hat c
11. o ensure optimal user friendliness Flexit UNI 4 New air handling unit with a capacity of 680 m nh It has a high efficiency rotary recovery system low energy fans and a new control system Design for bigger homes small office buildings and passive houses Hareide Designmill has assisted Flexit with design development EE products electrical and electronic products Flexit meets its obligations under the Waste Regulations EE Regulations through its membership of the following waste EE waste must not be disposed of with other waste but when no longer needed should be handed into a dealer or appropriate location at a local disposal collection centre Since 2005 EE products have been labelled with a crossed through waste bin and are part of a return and recycling system where they are accepted free of charge recycling company El retur AS Product code 111208 08 2011 Our products are subject to continuous development and we therefore reserve the right to make changes We also disclaim liability for any printing errors that may occur i L EXI i Phone 47 6981 0000 Fax 47 6981 0080 info flexit com www flexit com 10
12. ombi box or wall grating Flexit SPIRIT K2R is fitted with an efficient rotating heat recovery system The rotor unit has a high efficiency and meets the heating requirements for the ventilation air for most of the year The cold outdoor air passes through one half of the rotor and the warm extract air passes through the other half With this principle a large part of the heat in the extract air will be transferred to the supply air Spirit K2 is designed with a pressure fan for supply air and a suction fan for extract air to avoid odour transfer Both extract air and supply air are filtered so that pollution does not come into contact with the rotor material The moisture in the extract air accompanies the air out in the exhaust duct and out of the building The rotor technology does not require condensation drain age This means simpler installation The unit has an electronic control that automatically switches the recovery function off on in relation to the outdoor temperature If the outdoor temperature is extremely low a heating element will ensure that the supply air has the desired temperature When there is no need for recovery for example in the summer the rotor will stop Flexit SPIRIT K2R is fitted with electronic automatic control which is controlled from a separate CI 60 or Cl 600 control switch There is simple adjustment of speeds for both AC and EC fans The integrated kitchen hood has switches for the damper and
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