ComfoAir 160 User manual
Contents
1. Signal to replace Fj LTER IE Bypass open or internal I or external E filter A Actual ventilation setting Wy Y B g Ketuai temperature ge selection or setting The CC Ease panel has a number of buttons to operate the ComfoAir and to enter the settings These buttons are illustrated below This button allows you to switch to the highest ventilation setting Press once gt Boost setting ON Press twice gt Boost setting OFF This button allows you to switch between supply exhaust Press once gt SUPPLY OFF and EXHAUST ON Press twice gt EXHAUST OFF and SUPPLY ON Press 3 times gt SUPPLY and EXHAUST both ON With this button you can read or set the comfort temperature Press for less than 2 seconds gt READ Press for longer than 2 seconds gt SET This button allows you to programme two settings Press for less than 2 seconds gt Programme ventilation setting AUTO MANUAL Press longer than 2 seconds gt Programme date and time N This button allows you to programme different settings A In P menu gt Set values In main screen gt Enter ventilation setting A 1 2 3 EN 6 2 3 Operating the CC Ease panel The CC Ease panel is used for the following e Reading and setting the day and time Reading and setting the comfort temperature Reading and setting the ventilation volume Switching Boost on Switching the supply and exhaust fan o2. 2 Cleaning the valves in your dwelling nuur ennen senen ennen venen venen ennen enne ennen enen 13 2 5 MAITUNEUONS arseen nearest erb beed vaude tee tarra 14 2 5 1 Malfunction alerts on digital operating devic S nsu ans sen rnnnr ennn veneneansennenenenenrnenn 14 2 5 2 3 position switches with malfunction indicator oan sannr sneren ennen ereen nen vnnvenenenrenn 14 2 5 3 What to do in the event of a maUNENON minnen nenten ennn beadaben 14 26 EO IS UN sssrin E a E aE NT EEEE GENEE 14 3 EEC d claralon OF Conformity seut aaa aaa a a aaa aaa eaaa 15 lll EN EN IV Preface LI Carefully read this manual before use This manual provides all the information required for safe and optimal installation and maintenance of the Com foAir 160 It is also intended as a reference for servicing so that this can be carried out in a responsible manner The device is subject to continuous development and improvement As a result the ComfoAir 160 may slightly differ from the descriptions NOTE This manual has been compiled with the utmost care However no rights can be derived from it In addition we at all times reserve the right to change the contents of this manual without prior notice 1 Introduction The device s name is ComfoAir 160 In the following man ual it will be referred to as ComfoAir The ComfoAir is a balanced ventilation system with heat recovery in order to create healthy balanced and ener gy efficie
3. The 3 position switches that are fitted with a malfunction indicator show when a malfunction or filter dirty alert has occurred Depending on the type of the 3 position switch this is done in one of the following two ways e 3 position switch with malfunction indicator In the event of a malfunction or filter dirty alert the indicator lights up e Wireless 3 position switch with malfunction indica tor The malfunction indicators will light up once this 3 position switch is used One indicator will light up green to indicate communication has been estab lished Subsequently in the event of a malfunction or filter dirty alert both indicators will flash red 3 times After that both indicators will light up green once more What to do in the event of a malfunction In the event of a malfunction contact the installer Note down the malfunction code that appears on the digital operating device Make a note of your ComfoAir type This is given on the identification plate on the top of the ComfoAir The system should not be disconnected from the power supply unless the ComfoAir must be taken out of service due to a serious malfunction or for filter clean ing replacement or any other compelling reasons If the ComfoAir is disconnected from the power supply mechanical ventilation of the dwelling will cease This can lead to a build up of moi sture and results in problems with mould Long term deactivation of the ComfoAir must ther
4. indicated on the digital operating device the fil ters must be cleaned or replaced Replace the filters at least once every six months e On the display the message FiL and tEr will ap pear alternately e On the CC Ease panel Filterl will appear 2 4 2 To replace 1 Press OK on the display or press on the CC Ease panel for at least 4 seconds until the filter alert disappears 2 Disconnect the power from the ComfoAir 3 Remove the filter caps A from the ComfoAir 4 Remove the old filters B from the ComfoAir Slide the new filters back into the ComfoAir Refit the filter caps A to the ComfoAir Reconnect the power to the ComfoAir oe When using the ComfoAir for the first time it is recommended to replace the filters and clean the valves first During the construction phase the ventilation system could have become dirty with building dust Cleaning the valves in your dwelling The ventilation system may be fitted with the following valves 5 HO Exhaust valve STB Exhaust valve STC RAIO Exhaust valve STV Exhaust valve STK Supply valve STH You must clean the valves at least twice a year Mark the setting of the valve Remove the valve from the wall or ceiling Clean the valve in a solution of soap and warm water Rinse the valve thoroughly and wipe dry Place the valve back WITH EXACTLY THE SAME SETTING and IN THE SAME HOLE 6 Repeat
5. not supplied or recommend ed by the manufacturer Responsibility for the use of such components lies entirely with the installer e Normal wear and tear 1 2 1 2 1 EN 2 Safety Safety regulations Always comply with safety regulations in this manual Non compliance with the safety regulations warnings notes and instructions in this manual can cause personal injury or damage to the ComfoAir The ComfoAir may only be installed connected ren dered operational and maintained by an appropriately approved installer unless otherwise indicated in this manual Installation of the ComfoAir must be carried out in accordance with the general and locally applicable construction safety and installation instructions of the local council electricity and water boards or other agencies Observe the safety regulations warnings comments and instructions as prescribed in this manual at all times Keep this manual with the ComfoAir throughout its life Instructions with regard to cleaning or replacing the filters on the intake and exhaust valves must be care fully observed The specifications stated in this document may not be changed The ComfoAir is only suitable for connetion to 230V 50Hz mains It is recommended to take out a maintenance con tract so that the device is checked on a regular basis The supplier can provide a list of registered installers nearby 1 2 2 Safety provisions and measures The ComfoAir cannot be
6. this procedure for the other valves a aen et About the valve settings The ventilation air is supplied and discharged by means of valves Gaps near doors in the dwelling ensure that the air flows in the right direction In order to ensure that the correct ventilation volumes are maintained in the rooms the following must be observed e Do not seal the gaps e Do not change the settings of the valves e Do not swop the valves 13 EN A 2 5 2 5 1 2 5 2 2 5 3 EN 14 The installer will have set all the valves to ensure the op timum performance of the ventilation system Therefore do not change the setting of the valves After cleaning make sure that all valves are placed back with the same setting and in ex actly the same ventilation hole in the wall or ceiling AT ALL TIMES Otherwise system per formance will be compromised Malfunctions Malfunctions in the ComfoAir are reported as follows e The malfunction alert appears on the display e The malfunction alert appears on the CC Ease panel e The malfunction indicator on the 3 position switch lights up A concise explanation of methods of reporting malfunc tions is given in the paragraphs below Malfunction alerts on the digital operating device In the event of a malfunction the corresponding malfunc tion code will be displayed on the digital operating device of the ComfoAir E AE 3 position switch with malfunction indicators
7. 5 vo 20 Select 20 r press and hold 2 2 Available operating devices 6 OK P22 Sets the value to 20 The ComfoAir is fitted with the following operating de vices 7 MENU P2 e Display on the unit 8 MENU 1 Fan setting e 3 position switch P PO O S A A CEA E Changes to settings can only be made in the P2 e Wireless 3 position switch e Wireless 3 position switch with malfunction indica menus The other P menus P1 and P9 can only tor be read e Bathroom switch to temporarily select the highest ventilation position Leaving Reading menu e CC Ease panel e At action point 6 press MENU instead of OK A concise explanation of these operating devices is given in the paragraphs below CF The display can not be used for setting the ven tilation positions of the ComfoAir The arrow 2 2 1 Display on the unit keys are only for setting the additional pro The ComfoAir can be operated by means of a digital dis grammes play which is mounted on the unit 2 2 2 3 position switch A 3 position switch can be used to set the ventilation positions of the ComfoAir One or multiple 3 position switches can be fitted in the house e g in the kitchen The following types of switches can be used e Type 1 gt Standard 3 position switch e Type 2 gt 3 position switch with malfunction and filter alerts indicator e Type 3 gt Wireless 3 position switch RF e Type 4 gt Wireless 3 position switch RF with malfunction and filter alert
8. A balanced ventilation system consists of e ComfoAir A e Duct system for the supply of outdoor air B and the exhaust of indoor air C e Supply valves in the living room and bedrooms D e Exhaust valves in the kitchen bathroom the toilet and if present the storage room E mi HE ml x F 2 1 2 Heat recovery Besides ensuring a healthy balance between incoming and outgoing air the ComfoAir also provides the benefits of heat recovery Heat recovery means that heat from the extracted air is transferred to the fresh and usually colder air from outside the building Bypass for free cooling The bypass is often used during hot days in the summer season By allowing colder outside air in at night the in door temperature of the dwelling can be kept low during hot days The bypass works automatically simply set the required comfort temperature CF The bypass will always stay open for half an hour 2 1 4 Frost protection The ComfoAir is also fitted with a frost protection device This is an automatic protective system that temporarily reduces or even briefly stops the supply of outdoor air to the ComfoAir if there is a risk of freezing in the ComfoAir This can occur in the event of moderate to sharp frost during the winter months Open fire programme The ComfoAir is fitted with an Open fire programme The Open fire programme is used in houses that have a fire place as there is a risk of air being
9. E mail info jestorkair nl Zehnder Group Nederland B V 849050968 0112
10. bed ventilation volume e Setting 1 gt Low Use for low ventilation levels e Setting 2 gt Normal Use when present and no extra ventila tion is needed e Setting 3 gt High Use during cooking showering and when additional ventilation is needed Temporary High Use during cooking showering and when additional ventilation is needed for a short time e Boost gt The ComfoAir will switch to the highest ventila EN 8 tion position set in the house unless overruled by an automated software programme The ventilation volume can be set as follows N nn 1 Press A to increase the ventilation volume Cay l 2 Press V to decrease the ventilation volume During manual ventilation the CC Ease panel will not dis play AUTO but MANUAL 3 Press to return to automatic ventilation a c 2 3 4 Switching Boost on 1 Press longer than 2 seconds Wait until 3t appears Once the programmed time delay is complete the Com foAir automatically switches back to the previous ventila tion setting CS The Boost timer can be deactivated by pressing H H H AA H H X H amp or Y 2 3 5 Switching the supply and exhaust fan on off CF While the Open fire programme is activated the supply and exhaust fan cannot be turned off manually 1 Press once first time to switch off the supply fan Se This mode can be used when the windows are o
11. e fore be prevented E Condensation may form on the outside of the ComfoAir if the unit is fitted in a space with hi gher average humidity levels such as a ba throom shower toilet or kitchen This is not a problem for the ComfoAir End of useful life Consult with the supplier about what should be done with the ComfoAir at the end of its useful life If the ComfoAir cannot be returned to the supplier avoid dis posing of it with the domestic waste and ask your local council about the options for recycling the components or processing the materials in an environmentally friendly manner Furthermore do not dispose of batteries from the wi reless RF switches with the normal waste but bring them to the specially designated disposal locations 3 EEC declaration of conformity Zehnder Group Nederland B V Lingenstraat 2 8028 PM Zwolle NL Tel 31 0 38 429691 1 Fax 31 0 38 4225694 Company register Zwolle 05022293 EEC declaration of conformity Machine description Heat recovery units ComfoAir 160 series Complies with the following directives Machinery Directive 2006 42 EEC Low Voltage Directive 2006 95 EEC EMC Directive 2004 1 08 EEC Zwolle 4 July 2011 Zehnder Group Nederland B V E van Heuveln Managing Director 15 EN Q zeh Zehnder Group Nederland B V Lingenstraat 2 8028 PM Zwole Nederland Tel 038 429 69 11 Fax 038 422 56 94 Internet www jestorkair nl
12. e desired start time in hours using JAN ony lI J X iT or J Press EP Wait until the minutes e g 00 starts blinking Select the desired start time in minutes using mn Li 4 Press a Wait until the ventilation setting e g 3 starts blinking Select the desired ventilation level using A or nee u UW CS When d is selected the selected programme position will be deleted Press to save the settings and return to the main screen Programme the next ventilation programme if required Up to 8 program positions can be pro grammed Repeat steps 1 to 12 The default ventilation setting setting 2 will be loaded again if a General Reset is undertaken 2 3 7 Setting additional ventilation programmes options in the P menus Some P menus in the CC Ease panel can be used to Read the status of various ventilation programmes Set time delays for various ventilation programmes CS The user can only access P menus P1 P2 and P9 to set additional programmes The remain ing P menus P3 to P8 are for use by the in staller only Accessing the P menus 1 Press a and A for two seconds simultane ously Wait until P 2 appears on the display 2 Select the desired P sub menu using A or T J 1 e g P menu 2 A U D a A or D gt 0 D D O p s 2 D Q D n D Q U n Cc Oo 5 OD G G O En
13. ecincates verherncetslonctie cetastvets nana beans rersetndinee ekain eaten meenen 4 2 2 Available operating devices ccecccceseeceseeeeseeeeseeeseeeesaaeessaeeseueesaaeeeaueeesseeesaeeesaaeesaeesaneesaness 4 Ee BEDV OM a 4 Zee SPOSO SWING espe e e EEE r 4 Za Bathroom SWIG CA nnb eenen at ne mite eD EErEE E a ia 5 i GO SEIS OF arenden e e E E EE E E I E E S 5 PAD GG ASS PON Sl aE E EE ERE ETEEN E 6 2 3 Operating the CC Ease panel enten de nieeenke 7 23 1 Dende date and Me sssrin pe e EEE OEE ii r tenen 7 2 3 2 Reading and setting the comfort temperature ccccccccsecceececeeeceeeceeeeeeesaeeseeeseeeseeeneeesaeees 7 2 3 3 Reading and setting the ventilation volume cccccccscccseeceececeeeseeeceseeaeeeceeseeesaeeesseeseessaeees 7 234 OWICNNO BOOST TN 8 2 3 5 Switching the supply and exhaust fan ONO mirena denee 8 2 3 6 Setting a personal ventilation programme unu snennnrennnr ennen senen ennen ennen ennensnnnsennen ennen 9 2 3 7 Setting additional ventilation programmes options in the P MENUS c cccesseeeseeeeeeeeeseeeees 9 239 P Menus forthe USSR eersten sekten e aiara raer Eaei 11 2 4 Maintenance by the user uaa sanern eenen nere eenen nnrrsnnne venen venenennnneenens eene sneren nere rens 13 2 4 1 Cleaning OF replacing the TILCT S srs scacerseniioaavcsaeaanadsndietmntaamsuabiacualcocananadentinennanmenbude smexonoduenndiancses 13 2 4
14. n off Setting a personal ventilation programme Setting additional ventilation programmes options in the P menus A concise explanation of the above listing is given in the paragraphs below gt The CC ease will automatically return to the main screen when no buttons are pressed for 30 se conds 2 3 1 Setting the date and time 1 Press longer than 2 seconds Wait until the day e g Sa starts blinking 2 Select the correct day using or J z 33 3 Press Wait until the hour e g 12 starts blinking 4 Select the correct hour using A or v 5 Press E Wait until the minutes e g 00 start blinking 6 Select the correct minutes using 7 Press lo to store the settings and return to the main screen 2 3 2 Reading and setting the comfort temperature The comfort temperature can be read but also set to the desired indoor temperature From this temperature set ting the ComfoAir will determine if free cooling with the use of the bypass is desired Reading the comfort temperature 1 Press briefly Wait until the comfort temperature appears 2 Press to return to the main screen Setting the comfort temperature 1 Press longer than 2 seconds Wait until the comfort temperature e g 20 0 starts blinking 2 Select the desired comfort temperature using 3 Press and briefly hold to store the settings and return t
15. nly applies to systems Low voltage input fitted with a corded switch and a second switch in the bathroom P23 Overrun timer for ventilation position 3 using a O Min 120 Min O Min Optional wired 3 position switch e f ventilation setting 3 high is switched on briefly Note lt 3 sec the ComfoAir will switch to the HIGH SET Only applies to systems TING for x minutes and then automatically returns fitted with a hardwired to the NORMAL SETTING 3 position switch If any 3 position switch is operated during this lag ging time the ComfoAir will instantly revert to the ventilation position as set at that time Filter warning 10 weeks 26 weeks 16 e x weeks after cleaning the filters the FILTER DIRTY weeks alert will reappear P25 Overrun timer for ventilation setting 3 using 1 Min 20 Min 10 Min e After pressing briefly lt 2 sec the Com Note foAir will switch to the HIGH setting for x minutes Only applies to systems fit and then automatically returns to the NorMaL set ted with an RF switch ting If any 3 position switch is operated during this lag ging time the ComfoAir will instantly revert to the ventilation position as set at that time 11 EN Time Timedelay values values Description Feeds Reset P26 Overrun timer for ventilation setting 3 using 1 Min 120 En 30 Min e After pressing continuous gt 2 sec the Note ComfoAir will swi
16. nt ventilation in houses The ComfoAir has a CE marking on the identification plate The identification plate can be found on top of the ComfoAir 1 1 Warranty and liability Guarantee conditions The ComfoAir is covered by a manufacturer s warranty for a period of 24 months after fitting up to a maximum of 30 months after the date of manufacture Warranty claims may only be submitted for material faults and or construction faults arising during the warranty period In the case of a warranty claim the ComfoAir must not be dismantled without written permission from the manu facturer Spare parts are only covered by guarantee if they were supplied by the manufacturer and have been installed by an approved installer TNE warranty becomes invalid if The guarantee period has elapsed e The device is used without filters e Parts are used that have not been supplied by the manufacturer e Non authorised changes or modifications have been made to the unit Liability The ComfoAir has been designed and manufactured for use in balanced ventilation systems incorporating Zeh nder heat recovery systems Any other application is seen as inappropriate use and can result in damage to the ComfoAir or personal injury for which the manufacturer cannot be held liable The manufacturer is not liable for any damage originating from e Non compliance with the safety operating and main tenance instructions in this manual e The use of components
17. o the main screen CS It is best to set the comfort temperature at the same temperature as the room thermostat of the Central Heating system 2 3 3 Reading and setting the ventilation volume Reading the ventilation volume The current ventilation volume e g 2 will always be displayed on the CC Ease panel Normally the ComfoAir regulates the required ventilation volume automatically according to a preset personal ventilation programme During automatic ventilation mode AUTO will be dis played on the CC Ease panel In addition to showing the programmed ventilation set ting the CC Ease panel also displays whether a tempo rary control system such as a CO sensor or a bathroom switch is overriding the ventilation setting In the event a required ventilation setting is being over ridden by a time delay function Such as the bathroom switch overrun timer a t is displayed in the bottom right hand corner of the CC Ease panel In the event a required ventilation setting is being over ridden by a signal from a sensor such as a CO sensor an A is displayed in the bottom right hand corner of the CC Ease panel Setting the ventilation volume The ventilation volume can also be set manually by in creasing or decreasing it A total of 4 ventilation volumes levels can be set They are e Setting A gt Absent Use when house is unoccupied SF At setting A the house is ventilated using the minimum prescri
18. opened without using tools It should not be possible to touch the fans therefore ducting must be connected to the ComfoAir at a mini mum duct length of 900mm 1 2 3 Pictograms used The following pictograms are used in this manual CF Point of attention A Risk of damage to the device performance of the device is compromised if instructions are not observed carefully A Risk of personal injury to the user or installer 2 For the user 2 1 2 1 1 Congratulations you are the owner of a ComfoAir 160 a heat recovery unit from Zehnder We wish you lots of comfort Glossary The ComfoAir features e Balanced ventilation Heat recovery Bypass for free cooling Frost protection Open fire programme Wireless RF control optional Enthalpy optional e Analogue input 0 10V A concise explanation of these concepts features is given in the paragraphs below Balanced ventilation The ComfoAir is a balanced ventilation system Balanced ventilation means that pollutants from the kitchen the bathroom the toilet s and possibly the storage room are extracted while the same amount of fresh air is blown into the living room and bedrooms Gaps under or near the doors ensure a good through flow of air in the dwell ing The air circulation is in balance Ensure that these gaps are never obstructed for example by draught excluders or deep pile carpet Otherwise the system will not function optimally
19. overrun timer is complete the ComfoAir returns to the normal or previous ventilation setting C If the bathroom switch is turned off within the 2 2 4 programmed delay timer period then the over run function will be terminated Light switch The functions of the bathroom switch can also be inte grated into a light switch CO Sensor The ComfoAir Luxe can also be operated using a CO sensor A CO sensor measures the CO levels in the room where it is placed When the CO sensor is set on auto matic the CO sensor will control the ventilation setting according to the ventilation need in the room When the CO levels are high the ventilation setting will automati cally increase When the CO levels are low the ventilation setting will automatically decrease It is also possible to use the CO sensor as a standard 3 position switch The CO levels in the room will then by ignored 2 2 5 CC Ease panel The ComfoAir Luxe can be operated by means of a CC Ease panel which can be ordered separately The CC Comfort Control Ease panel is a digital operat ing device which can be mounted on the wall in the living room and from there communicates with the ComfoAir The following overview summarizes the information that will be displayed Sa Su Mo Tu We Th Fri i a i ay Day and time e d MNN 8 as Za Supply air and or exhaust air OPEN or CLOSED oe AUTO MANUAL
20. pen dur ing the summer In that case fresh air is not supplied through the supply fan but through the open windows 2 Press again second time to switch the ex haust fan off and simultaneously switching the sup ply fan on Se 3 Press again third time to switch the supply and exhaust fans on again z c amp Bear in mind that switching off the supply or exhaust fan will temporarily immobilize your balanced ventilation system 2 3 6 Setting a personal ventilation programme The ComfoAir has a factory default ventilation setting setting 2 If wanted you can change the default ventilation setting to suit your individual situation For example a weekday and weekend programm The ventilation volume can be changed set as follows 1 Press and for two seconds simultane ously Wait until the ventilation programme appears Programme the desired day or series of days Select the desired option using or You can choose from Weekend SaSu Working week MoTuWeThFr Week SaSuMoTuWeThFri Separate days Sa Su Mo Tu We Th and Fri Mo Tu We Th Fri 4 Press j Wait until the programme position e g 1 starts blinking 5 Select the desired programme position using u or Y 10 11 12 13 Press ie Wait until the hour e g 7 starts blinking Select th
21. s indicator menu select menu A up A ok OK W down A wireless 3 position switch needs to be re supply off supply on tuned to the ComfoAir if a General Reset is un led green led green dertaken comfort temperature Shown in display Ventilation setting absent Ventilation setting low Ventilation setting medium a Ventilation setting high Type 1 Menu symbol Malfunction code flashes Bypass EN 4 Setting the ventilation using 3 position switch es A 3 position switch can be used to set 3 different ventila tion positions e Position 1 gt Low Use for low ventilation levels e Position 2 gt Normal Use when present and no extra ventilation is needed High Use during cooking showering and when additional ventilation is needed Temporary High Use during cooking showering and when additional ventilation is needed for a short time e Position 3 gt e Timer gt The wireless 3 position switches have a separate but ton for the Timer After the timer delay the ComfoAir will return to the ventilation setting which was active before the timer function was activated To use the Timer function with a wired 3 position switch choose setting 3 and immediately return to the setting you want after the timer delay The CC Ease panel has an integrated type 2 3 position switch Next to the standard 3 ventilation settings the CC Ease panel also has an additional ventila
22. sucked back from the chimney The Open fire programme works automatically but requires activation by the installer ee While the Open fire programme is activated the supply and exhaust fan cannot be turned off manually 2 1 6 Wireless RF control optional It is possible to set the ventilation positions of the Com foAir with one or more wireless switches To do this the ComfoAir needs a built in RF module or a connected CC Ease panel 2 1 7 Enthalpy optional Access to the menus It is possible to fit the ComfoAir with an enthalpy ex Se Press Display Description changer An enthalpy exchanger helps to regulate hu quence midity levels in the dwelling In addition to heat recovery 1 MENU P2 Time delay the enthalpy exchanger also ensures moisture recovery P Moisture recovery means that moisture from extracted air 5 E3 eae is transferred to the supply air sourced from outside the 3 A P1 Status dwelling An enthalpy exchanger is also less sensitive to freezing Example Setting bathroom switch delay 2 1 8 Analogue input 0 10V eo Sequence Press Display Description The ComfoAir Luxe is fitted with one input 0 10V This l input can be used to connect a sensor or control MENG i time ceay system to the ComfoAir Examples of the options include 2 OK P21 Activation delay e CO2 sensor flow regulation using carbon dioxide levels 3 A P22 Select 22 e Moisture sensor flow regulation using moisture le 4 OK 30 C vels
23. tch to the HIGH setting for x Only applies to systems fit minutes and then automatically returns to the ted with an RF switch NORMAL setting If any 3 position switch is operated during this lag ging time the ComfoAir will instantly revert to the ventilation position as set at that time P27 Time for the Boost setting O Min 120 Min 30 Min e After pressing continuosly gt 2 sec on the Note CC Ease panel the ComfoAir will switch to the Only applies to systems fit high setting for x minutes and then automatically ted with a CC Ease panel returns tot the NORMAL setting If any 3 position switch is operated during this lag ging time the ComfoAir will instantly revert to the ventilation position as set at that time Menu P9 gt Status of programmes from menu P5 and P6 additional programmes Sub menu Description gt Z oOo Activated P90 Open fire programme active o Z YsM NOQ P94 Yes 1 No 0 p95 Yes 1 No 0 P97 an mn EN 12 2 4 2 4 1 Maintenance by the user The following maintenance must be carried out by the user e Replacing the filters e Cleaning the valves in the dwelling A concise explanation of these maintenance activities is given in the paragraphs below Failure to carry out periodic maintenance on the ComfoAir ultimately compromises the per formance of the ventilation system Replacing the filters If so
24. tering settings in P menus C The minimum and maximum values for the available parameters are preset in the software 6 Select a new value for the programme using A or 1 v Ti 7 Press fo to store the settings 8 Repeat steps 4 to 7 to set multiple parameters in succession Or Press to return to the P menu so steps 2 to 7 can be repeated 9 Press twice to return to the main screen AUTO EN 10 ST Only in the P2 menus settings can be altered The other P menus P1 and P9 can only be read Leaving Reading menu instead of at step 7 e Press 2 3 8 P menus for the user Menu P1 gt Status of programmes mm an _ _ mn Is menu 25 currently active Yes 1 No 0 Is menu 26 currently active Menu P2 gt Setting time delays _ Yes 1 No 0 Time delay values Description General Reset P21 Delay timer for the bathroom switch to switch to 0 Min 15 Min O Min Optional high position e x minutes after operating the bathroom switch Note the ComfoAir switches to the HIGH SETTING Only applies to systems Low voltage input fitted with a corded switch and a second switch in the bathroom P22 Overrun timer for the bathroom switch to switch to O Min 120 Min 30 Min Optional normal position e x minutes after operating the bathroom switch Note the ComfoAir switches back to the NORMAL SETTING O
25. tion setting e Position A gt Absent Use when house is unoccupied gt At setting A the house is ventilated using the mi nimum prescribed ventilation volume c If multiple position switches are available in the 2 2 3 house the ComfoAir will switch to the highest ventilation setting unless overruled by an auto mated software programme Bathroom switch A bathroom switch can be used to temporarily set the ComfoAir in the highest ventilation level This switch is mostly fitted in the bathroom to extract any excess mois ture after showering as soon as possible The bathroom switches vary widely in model and are therefore not il lustrated here If required the bathroom switch can be turned on and off using a time delay entered via a digital operating device Delay timer This ensures that the ComfoAir does not switch on at the highest setting when activated but first waits for the delay timer to run its course CS If the bathroom switch is deactivated during the delay timer period then the ComfoAir will remain at its current ventilation setting and not switch to the highest setting The delay timer does not work with all types of bathroom switches e g pulse switches In that case leave the delay timer at 0 Overrun timer This ensures that the ComfoAir does not switch back to the normal or previous setting when deactivated but first waits for the overrun timer to run its course Once the programmed
26. zeh ComfoAir 160 User manual Yar All rights reserved This manual has been compiled with the utmost care The publisher cannot be held liable for any damage caused as a result of miss ing or incorrect information in this manual In case of disputes the Dutch version of these instructions will be binding EN Il Table of Contents PS pe tee een pee teeter E Manen E E A 1 1 INTRODUCTION asi o west ce E E E E E E E E E E 1 1 1 Warranty and MRAP oscar side sconce te tmeaatptisapaantedaseoatnaedeamnstsabeeamte aa amea eiaeia iaiaaeaia seeria ninae 1 MMe Guarantee CONVO ONG scrote ces cece cs ie cece eE enne a 1 Deke UE 1 En 2 Tel Sa eua staren nennen enekele E E un deden 2 122 Safety provisions and MEASUMSS ucorsansnriennsterdenrietemnitenkelendrtddernatbmkekpienkekednnanddne 2 1 2 3 We ee USed criss erhinrscntoa eaoec cision wee ened ate ces eo eens Gina conee anaana Euan aeaa kaTa aa EAEn 2 2 FORTHE USER eeen tie ce E E speeden den denon 3 2 1 GIOSSAN VW amen ea ee EE Seen ee A re ee et ree 3 2 11 Balanced VeRO sonatine nekeer derbdrterd race aa eE EEE aE aeeaiei 3 P E a E En 3 2k33 Bypass lor ee COONS sseeg enea i Eee Ee d EEE Era 3 Peba deli odori eg 3 dele Opere DOOK stammende tte neden niente nennen nnen 3 2 1 6 Wireless RF control optional ssctwercriesensntesiccosuseasicnts totmucienssdaiiormbenunecimnseneatawabsietabensdetibaaivienstaiehtaens 3 21 langi eh OPTOMA ec R E 4 2 1 8 Analogue input OY ate c
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