The Zehnder ComfoAir 350 User Manual
Contents
1. B Normal wear and tear End of useful life Consult with the supplier about what should be done with the unit at the end of its useful life If the unit cannot be returned to the supplier avoid disposing 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 wireless RF switches with the normal waste but bring them to the specially designated disposal locations EEC declaration of conformity Machine description Heat recovery units ComfoAir 160 200 350 550 series Complies with the following directives Machinery Directive 2006 42 EEC Low Voltage Directive 2006 95 EEC EMC Directive 2004 108 EEC Zwolle 05 01 10 Zehnder Group Nederland B V li f fm MALY N N E van Heuveln Managing Director EN 8 4 Maintenance 4 1 Cleaning or replacing the filters d Failure to carry out periodic maintenance on the unit ultimately compromises the performance of the ventilation system A Replace the filters at least every six months and clean the filters every 2 or 3 months When indicated on the ComfoSense or CC Luxe The unit should be inspected and cleaned every 2 you must clean or replace the filters years by a specialist To ensure a hassle free lifespan for your unit we recommend you take out a service The installer2. T 31 38 429 69 11 e F 31 38 422 56 94 info zehnder jestorkair nl e www zehnder jestorkair nl zeh ject to change ZGNL Manual_849050670 V1113 EN Sub er
3. contact details of the main supplier can be found on the rear flap of this document All rights reserved This documentation has been compiled with the utmost care The publisher cannot be held liable for any damage caused as a result of missing or incorrect information in this document In case of disputes the English version of these instructions will be binding EN 2 Table of Contents A e 2 Introduction and Sale Vr Da tt en dais a ee an no aus 5 MET ne REA ee D at nn donnent ad 6 2 1 AMalable 0peratina CLVIC CS ii nnm 6 V O A ER T GE Certification and warranty een Y ta EXE en E A a suae CR AAA AAE A A AAEE AN AEN AA 8 Maintenance E E OL SRCTE 9 AA Gleaning or replacing the Milers WE von 9 AV Nie placing Me internalititers as A ee oa ea espece 10 4 1 2 Cleaning the internal filters 4 a a 11 4 1 3 Replacing or cleaning the external filter 9W tien tear wcities ann tec 11 4 2 Cleaning the valve A cuu Ee 11 4 3 CONdENSALION CFA ecce DD pU 11 4 4 Maintenance by the installer or maintenance Mechanic BW ee 11 Maltfunctlon eene DD 11 Commissioning amp INSPECTION Record ouo eire eig 12 Mamtenance e te e cT 13 EN 4 1 Introduction and safety The unit is a balanced ventilation system with heat recovery in order to create energy efficient ventilation in houses Balanced ventilation means that pollutan
4. of the unit can provide the necessary agreement with an expert company new filters A Ensure the unit has been disconnected i d Unit type Filter type Article number from mains power before carrying out any i ComfoAir 160 2x G4 400100023 maintenance work 1x F7 1x G4 400100024 i ComfoAir 200 1x F7 1x G4 400100013 The power to the unit should not be disconnected E 2x G4 400100014 unless the unit is to be taken out of service due to a l 2x F7 400100017 serious malfunction or for filter replacement or any ComfoAir 350 2x G4 006040200 other compelling reasons 1x F7 1x G4 006040250 e ComfoAir 550 2x G4 006040200 A Ifthe power to the unit is disconnected 1x F7 1x G4 006040250 mechanical ventilation of the dwelling will cease This can lead to a build up of moisture and results in problems with mould Only available on the ComfoAir350Luxe and ComfoAir550Luxe 4 1 1 Replacing the internal filters Ss Only available on the ComfoAir350Luxe and ComfoAir550Luxe EN 10 4 1 as 4 1 2 Cleaning the internal filters Vacuum the filters B with a vacuum cleaner instead of replacing them with new filters When using the unit for the first time it is recommended to clean the filters and valves first During the construction phase the ventilation system could have become dirty with building dust 3 Replacing or cleaning the external filter If so indicated on the ComfoSense or CC Luxe y
5. weeks 26 weeks 16 weeks M x weeks after cleaning the filters the filter dirty alert will reappear gt Overrun timer for ventilation setting 3 using a Jain 30 Min cg Onl ese M After pressing continously gt 2 sec the ea unit will switch to the high setting for x minutes and fitted with an RFZ swith then automatically returns to the normal setting If any switch is operated during this lagging time the unit will instantly revert to the ventilation position as set at that time p29 Setting the ComfoHood ventilation levels 196 9996 1096 M when the ComfoHood is switched on the gt Only applies to systems ComfoHood ventilation settings can be set x higher fitted with a ComfoHood than the corresponding normal ventilation levels Only available on the ComfoAir350Luxe and ComfoAir550Luxe 3 CE certification and warranty Warranty conditions The unit 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 unit must not be dismantled without written permission from the manufacturer Spare parts are only covered by the warranty if they were supplied by the manufacturer and have been installed by an approved installer The warranty bec
6. Ventilation system ComfoAir Luxe User document o zeh always around you Heating Cooling resh Air Clean Air ComfoAir 160 ComfoAir 350 ComfoAir 450 ComfoAir 550 Foreword The following information can be found in this document LJ Read this document carefully before use information Chapter This document provides all the information General information about the ventilation 1 required for safe and optimal operation and DS el maintenance of the ComfoAir 160 200 350 or 550 Safety instructions which must be followed 1 In this document it will be referred to as the unit A A EE RE S The unit is subject to continuous development and siii du ULLUS improvement me a result the unit may slightly differ NEST Sans p from the descriptions What to do with the unit at the end of its 3 life The following pictograms are used in this EEC declaration of conformity document How to replace the filters of the unit 4 How to clean the valves of the ventilation CS Point of attention SUL When the installer or maintenance 4 i mechanic must come by for the Risk of maintenance of the unit damage to the device What to do in event of an malfunction 5 performance of the device is compromised if instructions are not observed carefully A Risk of personal injury for the user Maintenance ey Questions Please contact the supplier if you have any questions or would like to order a new document or new filters The
7. ir550Luxe 4 4 Maintenance by the installer or 5 maintenance mechanic Not all neccesary maintenance can be done by the user Once every 2 years the installer or a maintenance mechanic should come by for the maintenance inside the balanced ventilation system Some installers offer a full maintenance contract package where the user maintenance can also be integrated Malfunctions In the event of a malfunction the corresponding malfunction code will be displayed on the ComfoSense or CC Luxe of the unit In event of a filter malfunction the filter must be cleaned or replaced as described in the Maintenance chapter In the event of all other malfunction Note down the malfunction code that appears on the ComfoSense or CC Luxe of the unit Note down the unit type This is given on the identification plate on the unit near the power supply Contact the installer or maintenance mechanic and give him the noted information The system should not be disconnected from the power supply unless the unit must be taken out of service due to a serious malfunction or for filter cleaning replacement or any other compelling reasons If the unit is disconnected from the power supply mechanical ventilation of the dwelling will cease This can lead to a build up of moisture and results in problems with mould If the unit is installed in an area with a higher average humidity such as bathroom or toilet the probabilit
8. ng out any work on the unit make sure the power is disconnected and cannot be inadvertently reconnected B The unit cannot be opened without using tools 2 Operation How to use and read the operating devices of the unit is mentioned in the document of the operating device 2 1 Available operating devices One or more of the following operating devices can be EL to operate the unit I R Only available on the ComfoAir350Luxe ComfoAir450Luxe and ComfoAir550Luxe 2 2 P menus for the user A summary of all the accessible P menus is given below Menu P1 gt Status of time programmes Menu P9 gt Status of additional programmes P10 Is menu P20 currently Yes 1 No 0 Open fire programme active Yes 1 No 0 P94 Analogue input 0 10V Yes 1 No 0 active active P14 Is menu P24 currently active Yes 1 No 0 active Menu P2 gt Setting time delays Time delay values Description General reset R207 Overrun timer for the ComfoHood programme 0 Min 180 Min 0 Min M x minutes after operating the ComfoHood switch the en Only applies to systems unit reverts back to the normal setting fitted with a ComfoHood Overrun timer for the bathroom switch to switch to normal 0 Min 120 Min 30 Min position M x minutes after operating the bathroom switch the unit switches back to the normal setting Filter warning 10
9. omes invalid if B The guarantee period has elapsed B The device is used without filters NW Parts are used that have not been supplied by the manufacturer B Non authorised changes or modifications have been made to the unit B installation has not been carried out according to the applicable regulations B The defects are due to incorrect connection inexpert use or contamination of the system On site dis assembly costs are not covered by the terms of the warranty This also applies to normal wear and tear Zehnder retains the right to change the construction and or configuration of its products at any time without being obliged to alter previously delivered products CE certification Zehnder Group Nederland B V Lingenstraat 2 e 8028 PM Zwolle NL T 31 0 38 4296911 e F 31 0 38 4225694 Company register Zwolle 05022293 Liability The unit has been designed and manufactured for use in balanced ventilation systems incorporating Zehnder heat recovery systems Any other application is seen as inappropriate use and can result in damage to the unit or personal injury for which the manufacturer cannot be held liable The manufacturer is not liable for any damage originating from B Non compliance with the safety operating and maintenance instructions in this document B The use of components not supplied or recommended by the manufacturer Responsibility for the use of such components lies entirely with the installer
10. ou must clean or replace the filter as is mentioned in the external filter document 4 2 Cleaning the valve A Clean the valves at least twice a year 1 Mark the setting of the valve 2 Remove the valve from the wall or ceiling 3 Clean the valve in a solution of soap and warm water 4 Rinse the valve thoroughly and wipe dry 5 Place the valve back WITH EXACTLY THE SAME SETTING and IN THE SAME HOLE 6 Repeat this procedure for the other valves Some valves have a filter behind it If a filter is present clean this in the same way as the valve About the valve settings The ventilation air is supplied and discharged by means of valves Gaps under or 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 under or near the doors For example by furniture draught excluders or deep pile carpet The gap should be at least 2cm E Do not change the settings of the valves B Do not replace the valves with one another The installer will have set all the valves to ensure the optimum performance of the ventilation system Therefore do not change the setting of the valves 4 3 Condensation drain Ensure that the water seal u bend connected to the domestic waste water system is always full of water Only available on the ComfoAir350Luxe and ComfoA
11. ts 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 in the dwelling Ensure that the gaps under or near the door are never obstructed For example by furniture draught excluders or deep pile carpet A balanced ventilation system consists of B The unit A Duct system for the supply of outdoor air B Duct system for the exhaust of indoor air C Supply valves in the living room and bedrooms D Exhaust valves in the kitchen bathroom the toilet and if present the storage room E Safety instructions Always follow the safety regulations warnings comments and instructions given in this document Personal injury or damage to the unit can arise from non compliance with the safety regulations warnings comments and instructions in this document B It is recommended to take out a maintenance contract so that the device is checked on a regular basis The supplier can provide a list of registered installers nearby B The unit may only be installed connected rendered operational and maintained by an appropriately approved installer unless otherwise indicated in this document M Store the document for the entire working life of the unit B Instructions with regard to cleaning or replacing the filters must be carefully observed B When carryi
12. y of condensation on the outside of the unit is high This is similar to condensation on a window and no action is needed 11 EN Installation test report Return Required i m h Tested m3 h Type valve Settings valve Supply Settings unit Pressure Supply Return EN 12 Il Maintenance log 2 or 3 months after installation Clean the filters 6 months after installation Replace the filters Clean the valves 9 months after installation Clean the filters 12 months after installation Replace the filters Clean the valves Inspect and clean the condensation drain M ME BE BE Inspect and clean the air ducts Py Inspect and clean the casing of the unit Fo S m mE Inspect and clean the heat exchanger Pf a pf o ELLE Inspect and clean the fans Inspect and clean the pre heater filter 13 EN 2 or 3 months after installation Clean the filters 6 months after installation Replace the filters Clean the valves 9 months after installation Clean the filters 12 months after installation Replace the filters Clean the valves Inspect and clean the condensation drain Inspect and clean the casing of the unit Inspect and clean the heat exchanger TI Inspect and clean the fans Inspect and clean the pre heater filter TT EN 14 15 EN Zehnder Group Nederland B V Lingenstraat 2 e 8028 PM e Postbus 621 e 8000 AP Zwolle
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