user manual
Contents
1. Je Bultuoou yn nz Je Buideosy Yno Z UE Z 1O B Iu A 11e Buide5sg YnIHoZ dye Bultuoou Yn nz UB 1OJPJHUSA au rn e 6uide s3 untuoa Pte sey uniqy ei ae Bulwoouy yninz j die pis no Uniu sjny x NO 0 s sna A OEZ wur arsu 1yBu ya S1y99y SAUIT UOISISA UOISIDA 4 x protection conductor PE mains supply L 230 VAC 8A N power supply fan slave L N 230 VAC connected N freely programmable closer NO potential free contact changer CH relay opener NC boost ventilation switch ST GND ext enable signal EN GND F1 315mA 230 VAC 5A geschaltet DI max 24 VDC high gt 3 5V low lt 1V D D O O O OL L O lt ass Se Xx x4 N ZEN N ot Ot Ox papper RICE BUS BUS O z O z lt Z D gt O O IO O m m vo O O DO 7 7 22132 Of Of Ts OC Ge E yo 08 EO o ga ES eo ES Zo Va So ro De ne D S DO DO O 6 Oo 22 oo 20 25 ag on 55 2S u gt D gt G gt gt gt oO amp 2 e un U 03 ob x U u 14 X Appendix 2 Terminal Scheme of the Master Controller voltage supply A PE through terminal all 4 PE ducts are contacted among each other VDE complian2. LINKS LEFT RECHTS RIGHT Figure 24 Tag of the connection of the air ducts e Mount the air duct types of the ventilation device to the connector stubs in accordance with the present LEFT or RIGHT device version see tag next to the identification plate e In order to ensure an easy maintenance the air duct connections should be made directly at the device with flexible air hoses Flexible hose mufflers with a diameter of 160 mm are recommended in order to grant a good sound absorption e Mount the air ducts minimum diameter of 160 mm which have to be connected with the least possible air resistance and airtight e The basic function of the comfort ventilation system is granted if only air duct material of the company Paul W rmer ckgewinnung GmbH is used when using flexible air ducts e The outside air ducts and the exhaust air ducts have to be insulated vapour diffusion tightly This prevents the condensate formation at the outside of the air ducts 25 If a low cannot be avoided when laying the exhaust air duct from the exhaust air stud of the device to the wall outlet another connector for the condensate conduction has to be connected because the exhaust air is saturated with condensate when it is cold outside and droplets deposit at the inner wall of the duct If a muffler is planned on the exhaust air stub it has to arch upwards in order to be protected from being wet by the condensate which returns from the exhaust air du
3. the key and therewith also the operating mode only extract air mode for the joint operation of the ventilation device with a fire place is deactivated permanently The modification is indicated by means of the LED s L8 L11 L12 whereas L8 and L12 are switched on and L11 flashes 2 times and then remains turned off This indication is only visible if the key combination is held down An actuation of the key in the deactivated state results in a short 3fold flashing of the respective LED in order to indicate the suppressed condition FILTER A repeated pressing of the key combination and G for at least 3 sec results in the unlocking of the keys The modification is again indicated by the LED s L8 L11 L12 whereas L8 and L12 are switched on and L11 flashes 2 times and then remains turned on Also this indication is only visible if the key combination is held down With this the operating mode only extract air mode is enabled again FILTER Always push this button e first A The button has to be deactivated permanently if the ventilation device is operated by means of a fire place The joint operation of the ventilation device and the fire place makes heightened safety related requirements necessary For the contemporaneous operation with fire place there is an additional module for the monitoring of the negative pressure with a switch off function for the ventilation device and or the extractor hood with exhaus
4. I O lt T gt Z 5 JON S 61 l e al AND ze al ans JADE int Ll HR sepgsy DANS 99eJ19 ul sng NO4433 llonuoo leui lul a9eJajur Bumuweu oud 7 sees UON09 9S auoz 148111491 uolo j s hehchehehchchchchchh GNo ssew sa OGA Ue Jd 1o 9npuoo uOnDajoJd X y AOOO zx CODO r tL wos gt Y 9 y V Q py gt OO 55 QN r of Z U lt N o O N UB 081 X co gt obeyon Bunei do z de OVA 0 Z de OVA 0 Z SJOJOW UB A ddns IVA OES 9X temperature sensor 3 NTC TMP 3 10K GND temperature sensor 4 NTC 10K N GND neutral ground L 48P 230 VAC 50 Hz 48 VDC supply voltage of the master input N GND L 48P TMP 4 GND cO O PS PS N ajajolin x NI gt lt N gt N 1 N gt lt Aalu in gt al A R N ul fan 1 LEFT supply air B MN fan 2 LEFT extract air RIGHT extract air RIGHT supply air 48 VDC ES 48 VDC referential potential ground BE referential potential ground DRZ 1 rotary speed Hall BE DRZ 2 rotary speed Hall 0 10 V 1 0 10 VDC 0 10
5. and the acknowledged rules on safety The device is subject to permanent improvement and development Therefore your device may differ slightly from the instructions In order to guarantee a safe appropriate and economic operation of the heat recovery unit focus 200 please observe and comply with all information and notes on safety in this operating manual Subject of this operating manual is the heat recovery unit focus 200 in different design variants Possible accessories are only described insofar as it is necessary for the appropriate operation Please see the particular manuals for further information on accessories The explanations in this operating manual are confined to the assembly commissioning operation maintenance and the repair of failures of the heat recovery unit focus 200 and are addressed to appropriately trained personnel qualified for the particular work If you have any questions that have not been answered or have not been sufficiently answered in this documentation please contact the company PAUL W rmer ckgewinnung GmbH We will be glad to help you In addition to the general section this manual consists of e a section for the user and the installer e a section especially for the installer PLEASE READ THIS MANUAL CAREFULLY BEFORE INASTALLATION AND COMMISSONING THIS MANUAL HAS BEEN MADE WITH GREATEST CARE HOWEVER NO RIGHTS CAN BE DERIVED THEREFROM WE RESERVE THE RIGHT AT ANY TIME TO PARTIALLY OR ENTIREL
6. for spare parts only when they were installed by a skilled installer The warranty shall expire once when e the warranty period has elapsed the device is operated without original PAUL filters parts are installed which were not delivered by the manufacturer the device is improperly used the defects occur due to incorrect connection improper use or soiling of the system unauthorised changes or modifications on the plant are made 1 2 3 Liability The focus was developed and manufactured for use in so called comfort ventilation systems Any other use is considered as improper use and can result in damages to the focus or in personal injuries for which the manufacturer cannot be made liable The manufacturer is not liable for any damage which is due to the following causes e Non observance of the notes on safety operation and maintenance stated in this manual e The installation was not performed according to the regulations e Mounting of the spare parts which were not delivered and prescribed by the manufacturer e The defects occur due to incorrect connection improper use or soiling of the system e The warranty period has elapsed e Normal wear 1 3 Safety 1 3 1 Safety Instructions Please always observe the safety instructions in this operating manual The non observance of the safety instructions warning notices notes and instructions can lead to injuries or damages to the focus e Unless otherwise stated in this
7. in order to wake up the system It is sufficient to simply touch the touch pad in order to terminate the standby mode Enter By means of the enter key it is possible to navigate in the different submenus and changed data are transferred to the memory Termination back By means of the termination key it is possible to change from one menu to the next higher menu speed without transferring data which possibly have been changed aja Help By means of the help key at the bottom left it is possible to pass to a context sensitive help menu If this key is grey no help text is deposited N Key button If the key button is touched the TFT touch pad is locked against touch with the exception of the area of this button This function can be used for cleaning purposes If the button is pressed again and held down approx 2 3 sec one passes back to the initial menu D Calendar symbol In the menu settings automatic timing the calendar day or days for which one wants to adjust the fan speeds can be selected by touching the calendar symbol Just like in the main menu the fan speeds themselves are indicated in grey at the left margin but at a smaller scale The fan speed to be adjusted is activated after being touched and can then be transferred for the single 1 4 hours by means of the enter key Error signal A flashing yellow warning triangle at the right upper margin indicates an error Under menu informatio
8. of the electric works and water works among others as well as according to the instructions of this operating manual e The place of the installation has to be selected in such a way that there is enough space at the sides of the focus for air connections and for performing maintenance works e The following equipment has to be available in the installation room air duct connectors 230 V power supply connectivity for the condensate drain e Focus has to be installed in a frost protected room The condensate has to be drained off frost free with a gradient and by using a siphon 22 3 4 Installation of the focus 3 4 1 Transportation and Unpacking Be careful when transporting and unpacking the focus The package has to be removed only immediately before the mounting of the device The open ends stubs have to be protected against dust and moisture before and during installation interruptions 3 4 2 Checking of the Scope of Delivery If you detect any damages or incompletion to of the delivered product please contact the supplier immediately The scope of delivery includes e focus check the identification plate in order to make sure that it is the right device type version design Mounting sheet with 2 pieces of self adhesive rubber buffer 230 V power cable with IEC power connector Cat 5 cable Operating manual 3 5 Mounting of the focus The focus has to be mounted horizontally During the wall mounting check t
9. speed 1 2 LEDs L1 L2 fan speed 2 CIC 7 LEDs L1 L7 fan speed 7 L1 L7 glow No external release fan off L8 glow Supply air and extract air mode L8 flashes Error sensor or frost protection fan off Common error the error number is displayed binary with the LEDs L1 to L8 L11 L12 flash L7 see Table 5 in chapter 3 9 Visualisation of Errors with the LED Control Panel L8 L12 glow L11 flashes Configuration mode for common operation with a fireplace 2x and then stays turned off Display only during the configuration phase L9 glows Boost ventilation mode L10 glows Pre selected filter run time has run out L10 flashes Pre selected filter run time will run out in less than 10 days L10 L12 flashes Configuration mode imbalance for the selected fan speed Display only during the configuration phase L11 glows Extract air mode L11 flashes Extract air fan has failed fan off 144 hnety aches ax Extract air mode deactivated key only extract air mode is blocked y configuration for common operation with fireplace is active L12 flashes Supply air mode L12 flashes Supply air fan has failed fan off Table 1 Assignment of functions of the LED displays 2 2 1 2 Description of the Control Functions with the LED Control Panel 2 2 1 2 1 Setup of the Operating Mode tne The keys E amp permit to set up the operating mode The active operating mode is visualised by means of the respective LED of the op
10. EEEEEEEEEE HE I O O ER ER U BEE SN LRS NIK Bi BS SER E Ei BE EE SI LLL COOP eee Volume flow rate m h Ventilation steps OFF ABSENT STEP 1 STEP 2 STEP 3 LED control panel Ventilation steps OFF ABSENT STEP 1 to STEP 7 WxHxD in mm 80x80x12 xx Supply air only or extract air only extract air only is locked when listed in PEHA switch range using fireplace operating mode Ventilation steps individually programmable in 1 increments 60 200 m h for every ventilation step supply and extract air Individually adjustable timed program for any day of the week Optional sensor automatic CO2 moisture air quality with external sensor Digital I O interface e g external OFF contact Colored TFT Possibility to connect boost switches j Asan paces E touchscreen panel Filter runtime monitor ye I ww IE WxHxD in mm 102x78x14 Freeze protection for downstream hot water duct heater I 8 To Simultaneous fireplace operation possible ete sd Ter Power consumption in stand by operation 1 W Options additional module necessary Information on control panels external components Control of external defroster heater e 1 5 m CAT 5 Kabel plug connection between RJ 45 jack e Control of a heating circuit or air backup duct heater heat recovery unit with RJ 45 wall mounted connector of e Control of a motorized flap on ground heat exchanger adapter board scope of delivery Additional information concerning co
11. V2 0 10 VDC 5 nb notbusy 6 nb notbsy feed of fan voltage 7 Inb notbuy 48 VDC 8 nb notbuy referential potential ground 9 nb notbusy S E 24P BYP external relay 24 VDC u distribution of supply voltage RL_EX external relay ground Se N GND neutral ground TMP 1 en Senso ENTE L 48P 230 VAC 50 Hz 48 VDC round sas via external switching power supply 10K 15 GND ground dC _ distribution of supply voltage e p 17 GND E 18 mp 19 GND BO neutral ground 230 VAC 50 Hz 48 VDC via external switching power supply programming interface OGS connected 24 VDC by the master OGS X7 PE through terminal 9 ND as os C i OG BUS RS 485 24 VDC notbusyatslave I N olo 00 5 mimimim M M gt D 0 1 2 RES 3 U alo lla l alalal 13 als JOE E E ES ES x Ol Il O Oo U O O ep TUE UE 00 Pt tt tT tt tT E Z1Z Z CIO IO 4 Appendix 5 Terminal Assignment of the Fan Slave Controller Date 02 09 10 I Technical Data j Subject to change inthe Mechanical Ventilation Heat Recovery Unit A PAUL interest of technical A x progress focus F 200 W RMER CKGEWINNUNG Versions _ extractair exhaust lt KJ 1 J N A k 7 a air intake air Version LEFT za intake air supply air N m eS z kx COMPONENT A N A suitable for PASSIVE J s gt HOUSES o exhaust
12. Y CHANGE THE CONTENT OF THIS MANUAL WITHOUT PRIOR NOTICE 1 Introduction This section contains general information on the heat recovery unit focus 200 1 1 CE Marking The device is called focus 200 hereinafter referred to as the focus Focus is a ventilation device with heat recovery for a healthy well balanced and energy saving ventilation of living spaces PAUL W rmer ckgerwinnung GmbH PAUL woustHorch Strale 7 Tel 49 0 975 303505 0 C et vimmaa 06141 Rainsdoef Fax 48 05 3050 Warmeruckgewinnungsgerat Made in Germany Typ e Version E Frequenz Baujahr A E Gewicht Figure 1 Identification plate of the focus 1 2 Warranty and Liability 1 2 1 General Information Our general terms and conditions apply for the focus in the currently valid version The warranty is aligned with the warranty terms of the manufacturer This applies to mere replacement of the material and does not include the services They apply only in case of proof of the performed maintenance according to our regulations by a skilled installer 1 2 2 Warranty Terms The warranty period for our MVHR devices is two years as of delivery from our factory Warranty claims can be asserted exclusively for material and or construction defects which occurred during the warranty period In the event of a warranty claim the focus may not be demounted without prior permission of the manufacturer in writing The manufacturer grants the warranty
13. air extract air Dr Wolfgang Feist f i 1 i 4 a A ie condensate drain Version RIGHT u Assembly lid for 5 ii RS 485 BUS m connections for control M panels Cable grommets for external components sensors actuators 02 09 201010 Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf e Germany Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de MVHR Mechanical Ventilation Heat Recovery components Heat exchanger Plastics Standard heat exchanger PAUL patented 3 C Fans ECradialfanswithintegrated electronics V constant control Filter class G4 intake and extract air Option pollen filter F7 intake air increase of pressure loss Housing Galvanized steel powder coated Schutzart nach DIN 40050 Appplication limits i w e horizontally wall hanging or on assembly frame option standing nstallation nn e Installation in a frost protected room preferably gt 10 C 90 with 135 m h acc passive house certificate Sound pressure level Sound pressure level dB A acc to DIN EN ISO 3744 x atlhemomentnotavaiabiy x distance 3 m SS gt gt atthemomentnotavailably Characteristic with selected performance data Please note The values in the text boxes show the power consumption in the respective operating points EEEF 1117 misma external pressing Pa STA rer EEN
14. air fan and the exhaust air fan are switched off start again after one hour and run for 2 min If one of the possible thresholds is still undershot after this the process is repeated 2 2 2 TFT Touchpanel 08 47 a ufte rstufe 60d 26 96 2 L fterstufe Lifterstute Lifters tute Y YE Auto en Intensivl ftung Figure 4 TFT Touchpanel with stainless steel frame The 3 5 inch TFT display of the Touchpanel comprises 320x240 pixels and can be operated by touching it with the fingers touch screen In the upper status line of the start screen the time the respective menu speed in the form of a headline as well as the remaining run time of the filter which is currently existent are indicated Directly below this line the eight basic functions of the ventilation device and the respective icons are represented in 2 lines On the left side of the footer a help function is implemented in the middle a so called short help text can be found and on the right side of the footer a keypad lock is implemented 2 2 2 1 Description of the Operating Functions with the TFT Touchpanel 2 2 2 1 1 Description of the Operating Functions of the Main Menu Control Figure 5 Menu structure of the main menu Lutterstute 1 Lutterstute 3 STorslutten w k 1 ETEL z are EE f 7 eri I Be uy l A iw eseni Ment standby mmmn K l Figure 6 Start screen of the Touchpanel ye Fan speed 1 Smallest permanent fan spe
15. anned Configuration as planned 4 Extract air outlets Version as planned Cleaning possible Extract air duct Cleaning possible 6 Extract air fan Cleaning possible Control unit Possibility to change EI Heat exchanger for heat recovery Cleaning possible yes no Ready to use in standard mode nominal Result OK yes no ventilation as planned further steps necessary yes no 2 Different modes possible as planned ATEN na further steps necessary yes no 3 Power consumption eso YES NO further steps necessary yes no BEE e as umasa A E n ss Signature Stamp Startup personnel Plumber Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf e Germany Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de EC Declaration of Conformity Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf Germany phone 49 0 375 303505 0 fax 49 0 375 303505 55 EC Declaration of Conformity Name of the device Heat recovery units focus 200 product line Complies with the directives Machinery Directive 2006 42 EC Low Voltage Directive 93 68 EC EMC Directive 89 336 EC Reinsdorf 04 May 2010 Paul W rmer ckgewinnung GmbH Keebertord Feat Eberhard Paul General Managing Director
16. arts have a nut which is situated at the corners of the side parts for receiving the height adjustable feet e Connect the side parts of the mounting frame according Figure 20 and to the sectional view in Figure 21 and Figure 22 B g SES Y C J f i Figure 20 Side part of the mounting frame e The short side parts with the lugs D are to be hooked in the guiding slots A of the long side parts Figure 21 Detail of sectional drawing B B Figure 22 Detail of sectional drawing C C 24 e Thereby the short side part has to be slid in the designated guiding from above perpendicular to the long side part e Mount the mounting sheet E with the lugs which point upwards to a long side part of the mounting frame F In doing so screw both of the sheet metal screws in the designated bore holes H of the side part Figure 23 Screwing of the mounting sheet to the mounting frame e Now adjust the completed mounting frame perpendicularly and stably to the designated floor space via the height adjustable feet of the mounting frame e Put the focus on the mounting frame by hooking the lugs in the bottom slot openings of the rear panel 3 5 3 Connection of the Air Ducts Observe the following points when mounting the air ducts Abluft Fortluft Au enluft Zuluft Extract Air i Exhaust Air Outside Air Supply Air Zuluft A Au enluft Fortluft r ys JL s Abluft Supply Air Outside Air Exhaust Air en Extract Air
17. ct The device should be mounted in such a way that the condensate drain can be conducted over a longer distance at a good gradient If conducting the exhaust air via the roof it has to be equipped with a double wall or insulated roof penetration This prevents the condensate formation between the roof boards We recommend a thermal and steam tight insulation of the supply air ducts and the exhaust air ducts in order to avoid unnecessary temperature losses during summer as well as during winter time 3 5 4 Connection of the Condensate Drain The warm exhaust air is cooled by the outside air in the heat exchanger Thus the moisture of the room air condenses in the heat exchanger The condensate which forms in the heat exchanger is conducted to the siphon The connector of the condensate drain has an external thread of 1 inch It is situated at the bottom side of the focus in accordance with the respective device version 1 AG condensate connection Figure 25 Condensate connection Example LEFT version A siphon has to be mounted to the 11 inch external thread of the condensate connection stub in such a way that the minimum requirements of the liquid gauge heights are met in accordance with the schematic diagram The condensate should be able to drain freely in a second siphon which is connected to the sewage system so that a potentially laid drain hose with a gradient of 5 percent runs completely empty The hose has to be heated i
18. drain OK yes no Fan MVHR unit and fire Safety device with firing AOS place operating mode if installation yes no available working U s MVHR unit Filters of correct filter zn filter condition Fu asss Filters of correct filter Extract alr supply air out er c o Filter filter condition ee em S I I Free cross section yes no No str r rn Overflow air ducts lo structure borne airborne noise trans yes no mission 4 Air ducts heat insulation Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Germany Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Date 18 03 2010 Air Flow Report AL Operating condition functional check PA PAUL Subject to change in the I E interest of technical progress instruction W RMER CKGEWINNUNG Customer data Construction project Measured data Measuring equipment used Fault descriptions during Indoor temperature measurement Outdoor temperature Weather Filter condition on calibration Fan speed ratio Extract air Supply air used for approx days very dirty ff erent Supply air Ventilation step No Room description Project data Measured data Ventilation step an Project data Measured data Room description m3 h mila m3 h mals The volumetric air flow is measured during normal MVHR operation 3 as agr
19. e of the defroster is the set threshold plus 0 5 K Here the frost protection thresholds for the minimum supply air and the minimum intake air are preset e Minimum supply air temperature presetting of 5 C e Minimum intake air temperature for presetting see Table 4 In the event that the threshold value falls below any of the frost protection thresholds the fans will be deactivated the bypass flap will be closed and an error message occurs The frost protection threshold of the minimum intake air temperature depends on the frost protection operating mode and the type of device Frost protection operating Frost protection threshold mode safe eco Table 4 Frost protection threshold depending on frost protection operating mode and type of device 3 8 Maintenance and Repair by Qualified Personnel A If the maintenance works on the focus are not regularly carried out the functionality of the comfort ventilation will be affected in the long term In accordance with DIN1946 6 point 6 the maintenance service has to be performed at least every two years and it contains the inspection and cleaning of the fans the condensate drain and the heat exchanger The cleaning is carried out depending on the degree of soiling the maintenance interval shall not exceed two years important in order to protect the five year warranty claims referring to the patented reverse flow channel heat exchanger 3 8 1 Inspection of the Conde
20. ect no at Bypass available in the setup mode Supply heater The duct temperature of the universal thermostat slave can be device specifically preset in this menu Furthermore the service technician determines here if the element supplementary heating register is available or not with regard to the configuration of the system Fan speed The fan output can be individually parameterised in one percent steps for each fan speed 1 3 in this menu Thereby the supply air fan and the extract air fan are separately adjusted A varying fan output imbalance is calibrated and determined by the service technician depending on the installation situation of the ventilation device supply air duct extract air duct A change in the fan output in the setting submenu can result in a shift of the desired imbalance especially at the upper and lower limits of the characteristic curves of the fans Frost protection The respective type of defroster electric powered defroster PTC defroster or brine defroster which is used according to the configuration of the device is selected here The temperature thresholds of the frost protection operating modes eco and safe as well as the minimum supply air temperature of the fan slave can be set The values of the fan slave and the defroster are deduced from the temperature thresholds eco and safe The minimum intake air temperature of the fan slave is the set threshold minus 0 5 K The set valu
21. ed EN Fan speed 2 Intermediate permanent fan speed Se Fan speed 3 Biggest permanent fan speed 10 Boost ventilation The boost ventilation mode activates an automatic timing program in which the fan speed 3 is activated for a duration which can be preset standard 15 minutes After this the device switches back to the previous ventilation state Un occupied When leaving the house a reduced ventilation function can be adjusted by activating the function un occupied When returning a repeated actuation of the key switches the ventilation device back to the previous ventilation state Automatic mode The automatic mode describes a timing program which temporarily deactivates the manual settings Here different fan speed 0 1 2 or 3 can be deposited for each day of the week with a cancellation interval of 15 minutes This fan speed week profile can be individually configured and adjusted in the menu speed menu settings Automatic sensor regulates the fans according to a linear characteristic curve which can be preset in dependency on an analogue sensor indoor air quality sensor also combined CO humidity and temperature which is connected to the master 000 gt Menu Via this key the information settings and setup menu is accessed Standby With the standby function the ventilation device is switched to an energy saving mode The display turns dark but the touch pad of the touch panel remains active
22. eed 2 acc to DIN EN 14134 Item 7 3 1 5 9 acc to DIN EN 14134 Item 7 4 1 b end acc to DIN 1946 6 MVHR unit has to run continuously except for times of maintenance or repair Use lowest ventilation step or intermittent holiday program in times of absence gt The user has been instructed on the hygienic requirements for the operation of the MVHR unit gt Customer has been advised that winter and summer operation influence the interior air humidity gt No parts other than genuine PAUL parts e g filters shall be used otherwise the warranty will be void gt The warranty period starts with delivery ex works Date SIII BIO aaa o E CA ee Startup personnel Plumber User Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf e Germany Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Date 18 03 10 Commissioning and handover Subject to change in the certificate e GA PAU R interest of technical progress Completeness and performance verifications acc to DIN 1946 6 WARMER CKGEWINNUNG Customer data Construction project Completeness No Device Ausf hrung Result Version as planned yes no o E Cleaning possible Configuration as planned 2 Supply air outlets Version as planned Cleaning possible Configuration as planned yes no Version as pl
23. erating mode key 2 2 1 2 2 Fan Speeds The keys permit to select 7 fan speed The current fan speed is displayed by means of a LED lamp L1 L7 up to selected speed inclusively 2 2 1 2 3 Boost ventilation Mode 5T0S55 With the key indi the current ventilation mode is started with fan speed 7 for the duration of 15 minutes in the operating mode supply air and extract air operation After the time for boost ventilation has expired the control system activates the operating mode which has previously been preset By means of the actuation of another functional key the boost ventilation mode can be terminated at any time The visualisation of the boost ventilation mode is realised by means of the flashing of the entire LED lamps ST055 L FTUNE and the LED L9 of the key 2 2 1 2 4 Filter Change For the cyclic checking of the filters an operating hours counter is integrated in the control system The flashing LED L10 above the key indicates that the remaining run time of the filters has elapsed In case of a remaining run time of the filters of less than 10 days L10 briefly flashes at intervals of 3 sec After carried out filter check and filter change if necessary the run time of the filters is reset by pressing FILTER the key for at least 3 sec The LED L10 goes out 2 2 1 2 5 Configuration Mode for Joint Operation with a fire place it gt gt After the pressing of the key combination and for at least 3 sec
24. ernal lining made of high quality polypropylene provides the necessary insulation and the device noise protection 2 1 3 Heat Exchanger The highly efficient reverse flow channel heat exchanger German and European patent made of plastic is designed so that the exhaust air and supply air ducts are arranged in the chequer board pattern and therefore a duplication of the heat exchange surface can be achieved towards the plate heat exchangers With the moisture heat exchanger also humidity is transmitted besides the heat due to the chemical and physical properties of the heat exchanger membrane The air types that flow past each other are divided for both types of heat exchangers 2 1 4 Fans The focus includes two maintenance free 230 VAC radial fans with the integrated power supply unit and electronic commutation The volume flow constant fans keep the air quantity at a constant speed for each selected fan rotary speed The air quantity is also not affected by soiled filters 2 1 5 Filters 2 filters in Z design of the filter class G4 are installed in the device They consist of a synthetic filter mat in a polypropylene frame A pollen filter of the filter class F7 can be used as supply air filter 2 1 6 Frost Protection The focus is equipped with automatic frost protection which prevents that the heat exchanger freezes at very low outside air temperatures The fans will be temporarily deactivated if the intake air temperature or the suppl
25. es Positioning of the fans by means of the TFT Touchpanel on fan speed 2 and by means of the LED control unit on fan speed 4 respectively Adjustment of the air volume flows to the air valves by means of a volume flow hood and an anemometer see air volume log Adjustment of the air gap on the valve must not be too narrow aerodynamic noises Better Adjustment of a lower fan output or restriction of the volume flow in the pipeline installation of a throttle flap or throttle foam insert Readjustment of the valves Locking of the adjusted positions of the valves and flaps Recording of the adjusted air quantity and all further adjustments in the designated documentations 29 3 7 Menu Settings by the Installer Service Staff 3 7 1 Setup Submenu gt adjustments to The submenu setup is protected by a password After entering the password lt the respective configuration of the system can be made in the setup submenu Figure 29 Menu structure of setup submenu Sensor type The sensor type of the operating mode automatic sensor can be determined in this menu Reset factory Data 30 Factory presets which may have been partly overwritten by the service technician when commissioning inputs can be reset in this menu Afterwards the device has to be turned on and off Ground pipe diverter The menu is not configurable at present Bypass The focus is not provided with any bypass Therefore sel
26. esets e g type of device Figure 7 Menu structure of information submenu 12 Operating Hours Here the total operating hours of the ventilation device and the fan operating hours e g the hours during which the fans were actually running are indicated Filter change period Here the preset filter run time and the current remaining run time of the filter are indicated Software versions Here the type of device as well as the hardware and software status of the controllers are indicated which are involved in the control process Thresholds of bypass Focus disposes of no bypass therefore this menu is not feasible Current values Here the percentaged adjustments of the three fan speeds LS1 LS3 as well as the preset times for absent and intermitting ventilation are indicated Reports Here a possibly occurring error is indicated in plain text In case of various errors which occur at the same time it is always the one with the highest priority which is indicated In addition to this indication a yellow warning triangle is flashing at the right upper margin of the screen 2 2 2 1 2 2 Settings Submenu The settings are intended for manipulation on the part of the user and mainly serve for the individual adjustment to the own comfort 13 Figure 8 Menu structure of settings Submenu Key lock The operation ofthe TFT Touchpanel can be locked with the help of a preset password menu The device can be operated
27. f a danger of frost exists hose heat tracing can be delivered If a vertical or horizontal air duct is mounted to the exhaust air stub it has to be supplied with a condensate drain at the bottom end as well A Siphons can dry up Water has to be refilled if e The device is commissioned e The siphon makes noises slurping e Odours from the sewage system can be sensed in the building e Air flows through the siphon finishing freely in a hopper with a siphon at the sewer A dry siphon is recommended no limitation of the functionality if drying up A The condensate drain must not be directily connected to the sewage system e g 3 5 5 Electrical Connections The electrical power supply of the focus is accomplished by a 3 pole plug connection of a low power device with a 2 meter long power cable The 1 5 meter long Cat 5 cable is connected to the RS485 plug connection Both plug connections are arranged on the surface of the device on an interface sheet connected to the housing The interface sheet is fastened with 4 screws The circuit diagram of the focus is represented in Appendix 1 Circuit Diagram of the focus RS485 BUS plug connection for control and slave modules pt w N a I u de N Interface Ma p a ni sheet S de pa O k Q O Fi A E Cable grommets for Plug connection IEC power sensors actuators Figure 26 Electrical Connections Analogue and digital input output s
28. for the times of maintenance and repair works The system should be operated at the lowest speed during a period of absence 2 4 Proper Disposal Talk to your supplier about what to do with the focus at the end of its life time circle If you cannot return the focus do not put it to the ordinary household garbage but ask your local authorities for ways of a re use of components or the environmentally friendly processing of the materials 20 3 Notes for the Installer This section describes how to install and commission focus 3 1 Principal Configuration of the System EWT Optional Ground pipe diverter HReg Universal thermostat slave Sd Flow sensor on defroster 5 hz Flow sensor supply heating register STB Safety temperature limiter Ti Intake air x_int Extract air T2 Supply air x_sup zu T3 Extract air x_ ent STB Fl T4 Exhaust air x_exh ee 5 Hz T5 Temperature fresh air outside x_out u a ar xh Outlet temperature supply heating register th de _ A ME MOT i E Supply air ut HReg Supply heating register Be ee ee nenne EAS l ig I I Supply air y xSP a 1 Note The device internal temperature sensors T1 _T4 are interpreted as follows by the software of the fan controller i Device version RIGHT Device version LEFT Intake air T1 T3 I Heat Supply air T2 T4 exchange Extract air T3 Ti l Exhaust air Td T2 I I Temperature sensor T5 optional remain unmodif
29. g out the filters 7 Now pull the heat exchanger E by means of the strap F from the foam housing Figure 34 Pulling out the heat exchanger 8 Clean the heat exchanger if necessary Cleaning of the reverse flow channel heat exchanger e For this purpose immerse the heat exchanger several times in warm water maximum 40 C e Afterwards rinse the heat exchanger thoroughly with warm tap water maximum 40 C e Hold the coloured sides of the heat exchanger with both hands and shake it out Cleaning of the membrane moisture heat exchanger enthalpy exchanger e Vacuum the enthalpy exchanger with a vacuum cleaner Use a soft brush if necessary 9 Mount all parts in reversed order 10 Restore the network connection Do not use water Do by no means use abrasive or solvent detergents 34 3 9 Visualisation of Errors with the LED Control Panel If an error occurs in the system it is displayed by LEDs The breakdown of the supply air fan or the extract air fan a sensor error and a fall below the frost protection threshold is displayed as shown in Table 1 In the event that another general error occurs the LED s lt L8 L11 L12 gt flash and the LED s L1 L7 show a binary error number The following combinations marked with an x in order to show the binary error coding are effective 11112 L3 L4 L5 L6 L7 Meaning gt o O x Error supply aitemperaturetoobw E x _ IX x Communication error of
30. he required load capacity of the wall construction dead load of focus 25 kg and the safe mounting option of the mounting sheet For inapplicable walls we recommend to apply the mounting frame for installation on the floor available as an option In this way possible transmissions of structure born noise are avoided as good as possible 3 5 1 Wall Mounting gt Ensure that a minimum clearance of 1 meter remains in front of the focus for subsequent maintenance works fold rear wall of the housing mounting sheet gt 745 Figure 18 Wall mounting E g focus version LEFT Figure 19 Detail of wall mounting e Mount the delivered mounting sheet with the lugs which point upwards horizontally on the wall considering the minimum distances 23 e Hang the focus on the mounting sheet by hooking the lugs into the slot openings of the fold of the rear wall The slot openings are situated at the top in each case 3 5 2 Mounting on a Mounting Frame c Ensure that a minimum clearance of 1 meter remains in front of the focus for subsequent maintenance works The area of the mounting frame has dimensions of 620 x 480 mm and a height of 255 mm Individual parts which have to be put together on site are delivered Mount the individual parts of the mounting frame in accordance with the figures Thereby proceed as follows e The mounting frame consists of two long and two short side parts e Both of the long side p
31. ied I j l Tr l Bes Exhaust air I Intake air SBS oA I x_out ope hl i Ti O eS OEA an i x I x_int I i E I sE i i Graund pipe HReg Defroster I i E 77 7 diverter eu kunu Wen a Ao ce a ae a d Geothermal heat exchanger Figure 16 System outline with sensors and ventilation equipment E The principal configuration of the system has a universal character and does not represent the system outline of the project related ventilation system It is meant to represent the plant specific system structure of sensors and ventilation equipment 3 2 Configuration of the focus The focus consists of the following standard parts Housing A made of coated steel sheet Internal space B made of high quality expanded polypropylene E PP Front plate C made of coated steel sheet Foam covering D for filters and heat exchangers Highly efficient reverse flow channel heat exchanger or membrane moisture heat exchanger E 21 Two fan foam coverings F Two high capacity constant speed fans G Two filters H Control boards I Cover sheet control J Mounting sheet for wall mounting K D Figure 17 Exploded view of the main components 3 3 Installation Requirements In order to be able to judge if it is possible to install the focus in a certain room the following points have to be observed e Focus has to be installed in accordance with the general as well as the local safety and installation instructions
32. ignals of sensors e g indoor air quality sensors or actuators e g boost ventilation sensing devices are connected to the terminal points of the master controller which are applied under the interface sheet Thereby the cables are to be guided by means of cable grommets with strain relief function which are located at the left side next to the interface sheet The terminal assignment can be found in the appendix 2 Terminal Scheme of the Master Controller 3 5 5 1 Connection of the Adapter Board The adapter board which has a dual RS485 jack and a 5 pole screw terminal is meant to connect the control and slave modules The Cat5 power cable establishes the internal connection between the RS485 BUS jack of the focus and any RS484 BUS jack of the adapter board The adapter board has to be located either close to the device or in the cable duct The RS485 jacks of the adapter board and of focus exclusively serve the A components of the internal RS485 BUS Any other usage results in the damage of the intrasystem modules Conductor Signal red 24P GND aluminium Screen coloured X 1 www 52 Table 3 5 pole terminal assignment of the adapter gt 0 0 0 gt board P i mies Ge Su JILCHira ETI ro un qe Of S iela 2 f Figure 27 Adapter board 27 3 5 5 2 Connection of the TFT Touchpanel The comfort edition of the control unit which is a TFT Touchpanel with a stainless steel frame is designed for an in wall ins
33. igns the preset fan speed to the next quarter of an hour o Qu Ig Lay ly ml ya ya PER In4 i Er y P pre lt 82 Quis P Figure 9 Screen display of factory presets group of weekdays Monday to Friday By selecting a group of days e g Monday Friday the modified data is assigned to each day of the group The settings for the group Monday Friday are thus identical with the days Monday Tuesday Friday and the group Saturday Sunday is identical with the days Saturday and Sunday respectively The profile of the respective day Monday Sunday has to be changed in order to use other fan speeds and times for a single day Subsequent modifications of Monday Friday and Saturday Sunday respectively overwrite the previously made settings of a single day once again 15 O laylig 119112 ysl al 121114 3 15 ww Figure 10 Screen display of factory presets group of the weekdays Saturday Sunday The modified data can be saved with the help of the enter key The screen is dark for a short time while the modified data is saved 8 00 am Fan speed 2 8 30 am Fan speed 3 4 00 pm Fan speed 1 0 00 am Fan speed 2 Monday Friday 8 30 am Fan speed 2 Saturday Sunday 9 00 am Fan speed 3 0 00 am Fan speed 2 Table 2 Overview of the automatic timing of the factory presets The factory presets of the automatic timing can only be reactivated in the setup submenu The analogue signal of an air quali
34. l Mechanical Ventilation Heat Recovery Unit focus F 200 Operating INStrUcCHoNS Please keep next to the MVHR un Status 09 10 Device version LEFT Components O table f C RIGHT Passive J House Dr Wolfgang Feist Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf PAUL cer A Tel 49 0 375 303505 0 WARMERUCKGEWINNUNG Fax 49 0 375 303505 55 Index O rare Ver or och E www een Wh w N 2 3 1 1 2 3 2 2 4 3 1 3 2 3 3 3 4 3 4 1 3 4 2 3 5 PLEAMDIE y oa A in 3 BENTO GU CU Ooi u u kanakushka EIEEE ica 3 SEMA s PPP ea cate EPP NIN PNP A ss 3 Waran ana abla ee ee 4 EEES een 4 Waranty keiten ehe 4 ElODIlilypu ua nk e nro err me oe Re eee ete eee 4 A a nee aa ee eer Ae ae Ben el eee 4 Salen NS WUC ONS ts 4 Safety Appliances and Precautions T a a araasssarrrasssssaa 5 Used VIMO S uu Sumu a manu ee qt uksa hu a ee ee 5 Notes for the User and the Installer J J 5 BrIEHDESCHPIION En ae een 5 Lains Or Users 5 Equipment CONTI QUAN A sek 5 ICAL TEX CHINO ri EAS a AAA AAA 5 Falls ee ea ee ES AA AA yas 5 File see ee Lee eve 6 POST PIOIECION ee nein 6 Common Operation with fireplaces arena a a a 6 Available Control Ut ista ee ee 6 Te BE Gye a i ce Pon h ad asna Suay Es 6 Display of
35. ld be carried out every 2 to 3 months or as one sees fit after checking the degree of soiling 2 3 1 1 Changing of the Filters of the Device High class original PAUL filters are installed in the focus recognisable by the imprinted PAUL logo The filters can be directly ordered from the company Paul W rmer ckgewinnung GmbH or via www paul lueftung shop de The filters of the focus have to be changed after a respective message is displayed on the operator unit Thereby proceed as follows 1 Disconnect the device from the power supply 2 Press both spring locks A and unlock with it de front plate Figure 11 Press of the spring locks 17 3 Open the front plate in a corner from maximally 15 max 15 Figure 12 Opening the front plate 4 Push the front plate upwards and hang them from the tin fold of the housing 5 Pullby means of pull band B the foam material cover C of the filters and the heat exchanger from the foam material housing Besides take the pull band at one of the ends and go besides counter hold the device with the other hand Figure 13 Dismantlement of the foam material covert 6 Pull the filters out of the filter slide in compartments by means of the filter strap D Bild 14 Filter strap 7 Push the new filters in the filter slide in compartments with regard to the flow direction E The filters are marked with an arrow according to the required flow direction Bild 15 Filter flow di
36. munication error Response Supply air fan and extract air fan are deactivated Requirement for reset After turning the ventilation device off and on restart the supply air fan and the extract air fan start again 3 10 6 Message No External Release Message causing event In the event that the master controller detects that the contacts of the external release contact are non conductively connected to one another a warning triangle appears at the top right of the screen A The plain text of the message can be found in menu information messages e No external release Response Supply air fan and extract air fan are deactivated All slaves are put in standby mode The control unit remains readable and operable Requirement for reset As soon as the contacts of the external release contact are once again conductively connected to one another the slaves are activated and the state of things before the shutdown is once again adopted As of September 27th 2010 36 snoo y JO WEIBEIP yno xipueddy Z Ue 1O E IBU A UB JoyejuoA JA N9 39 NO ng 18 A dA N9 39 ND o6 e829 sly ez tI A N payari AU LY na 1g 31 39 i Q DRE 1 AN st 1J lo uoS JSISEIN TI 6X N k C e LES HM SM O N8 Yd CL HM SM Ng ya 2 S ed ths Bold JA NS 39 ND JA NS 39 ND
37. n error indication the error can be read in plain text NM Indicated and directly below it the remaining run time of the filter is indicated in days When the remaining run time of the filters has expired 0 d the colour of the filter symbol changes from grey to yellow If the remaining run time of the filters is exceeded by 10 days without the filters being changed 10 d the colour of the filter symbol changes from yellow to red Filter symbol In the right upper corner of the main menu a filter symbol is Key With the keys values can be changed in the individual menus e g fan T speeds in steps of 1 or the time in minute or hour steps Important The data are only transferred if the enter key is pressed q Navigation keys The navigation keys left right and up down can be used to navigate in the selection menus in order to reach the selected submenu by pressing the enter key If several values are adjustable e g with date and 11 time day month year hours minutes individual values which are to be adjusted can be reached and modified using gt Modified data is no sooner applied as the enter key is pressed 2 2 2 1 2 Description of the Operating Functions of the Submenu Three submenus are available e Information e Settings e Setup 2 2 2 1 2 1 Information Submenu The submenu information visualises various parameter of information and setup as well as chosen factory pr
38. no sooner with the help of the TFT Touchpanel as the password is entered again The password for the key lock is lt 11111 gt Choose language Menu is currently not available Ground pipe diverter A motor controlled flap which is temperature controlled closes an optionally existent geothermal heat exchanger and opens the string of the direct outside air inlet In this menu the respective temperature thresholds for the opening and closing of this flap are adjusted Supply heater An optional universal thermostat can be used for the supplementary heating of the supply air which flows out of the heat exchanger into the room The supplementary heating device can be either released or locked with the help of this menu Bypass Focus disposes of no bypass therefore this menu is not feasible Date Time Date and time are adjusted in this menu ES Modified data times have to be confirmed with in order to be saved Automatic Two automatic operating modes are designated e Automatic timing e Automatic sensor An individual fan speed for each quarter of an hour of each weekday is determined by the operating mode automatic timing A weekday Monday Sunday or a group of weekdays is chosen by pressing the calendar key This fan speed is preset by tapping a fan symbol at the left margin recognisable by the fan speed symbol changing to blue The initially black cursor at the upper margin of this setting menu changes to orange and ass
39. nsate Drain Check the condensate drain to make sure that it is mechanically secured and that all parts that are connected to the siphon are leak proof If a dry siphon is nonexistent it has to be filled with water at all times 31 3 8 2 Cleaning of the Fans The cleaning of the fan blades can be carried out via the supply air duct connections and the exhaust air duct connections of the device For this purpose these air ducts have to be removed from the connection stubs The fan blades of the impellers can be carefully vacuumed with a vacuum cleaner but must not be touched with the suction nozzle A Do not damage the fan blades 3 8 3 Inspection and Cleaning of the Heat Exchanger Hereby proceed as follows 1 Disconnect the device from the power supply 2 Press both spring locks A and unlock with it the front plate Figure 30 Pressing the spring locks 3 Open the front plate in a corner from maximally 15 according to figure 30 32 max 15 Figure 31 Opening the front plate 4 Push the front plate upwards and hang it from the sheet metal fold of the housing 5 Pullby means of strap B the foam covering C of the filters and the heat exchanger from the foam housing Thereby take and pull the strap at one of the ends and counter hold the device with the other hand at the same time Figure 32 Dismantlement of the foam cover 6 Pull the filters on the strap D from the filter holder 33 Figure 33 Pullin
40. nt of the Air Volume Flow The focus can be put into operation after the checking of the operational readiness as follows A Make sure that the bypass is closed and all ventilation equipment is mounted The air volume flows of the system which have been calculated according to DIN 1946 6 have to be adjusted with speed 2 TFT Touchpanel or speed 4 LED control panel of the ventilation device Use an appropriate measuring device for measuring the volume flow Please observe that you generate via the installed valves as little pressure loss as possible that is the supply air valve and the exhaust air valve which is flown against in the worst manner has to be fully open The fan speed 2 can be adjusted with the help of the TFT Touchpanel as follows e Menu e Setup a e Enter password 28 Fan speeds Fan setup 2 of air filter 2 By means of pressing the buttons or the set value of the system related air volume flow is adjusted in percent according to Chart 1 If an imbalance is desired it can also be adjusted by pressing the buttons or by means of the balance control fan speed 2 saving of the setting values by leaving of current menu speed 100 90 80 70 S 60 E 5 50 O 40 Y 30 20 10 60 80 100 120 140 160 180 200 Air volume flow of system m h Chart 1 Setting values of fan setup 2 LF2 3 6 3 Adjustment of the Valv
41. ntrol of MVHR unit Installation ol control pete msn socket Control function not available when using LED control panel e Control line J Y St Y 2x2x0 6 shielded max 25 m Control function only with LED control panel Connecting box close to MVHR unit required last 3 points components provided by customer rz a Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf e Germany Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Date 18 03 10 Checklist A Subject to change in the interest Maintenance by customer of technical progress Maintenance Work 1 Change both filters in the MVHR unit change every 90 days Pass Enter date in the quarter IV 201 201 201 201 201 201 201 201 201 201 2 Clean extract air prefilter filter in extract air valves change approx every 2 months V Change prefilter in fresh air line outdoor air intake also at ground heat exchanger N N N N NIN o o gt N Fw Cs U sAw ss wr w s I sss www b amp Aps s IN es 201 jua INS IES N O Simplified formula for determining the local heat recovery rate n Note Legend intake air temperature Air temperatures are to be measured in extract air temperature nominal ven
42. o the device impairment of the operation of the device if the instructions are not carried out properly 2 Notes for the User and the Installer This section describes how to handle focus 2 1 Brief Description 2 1 1 Limitations of Use The device is applicable for the ventilation in the living and office area with restrictions in the industrial area at air temperatures of 20 C to 40 C and normal air humidity Any other type of use is considered as use for purposes other than intended It is especially prohibited to use the device for the exhaustion of flammable and explosive gases The installation is required in the frost free area For pre heating of the outside air in winter an applicable plant specific frost protection equipment should be connected upstream to the device 2 1 2 Equipment Configuration The focus is designed and manufactured for controlled home ventilation The focus 200 in the standard design has a patented reverse flow channel heat exchanger without moisture recovery The device model focus F 200 is equipped with a membrane moisture heat exchanger The compact ventilation device is designed for the wall fastening or on a mounting frame The focus is delivered in the versions RIGHT or LEFT The design type is specified at the identification plate on the device The housing consists of the coated sheet the sidewalls in the colour anthracite and the detachable hood in aluminium white The int
43. of Errors with the LED Control Panel 35 3 10 Visualisation of Errors with the TFT Touchpanel 35 3 10 1 Sensor Error of the Temperature Sensors T1 T4 35 3 10 2 Threshold Error Supply Air Temperature TOO Low 35 3 10 3 Threshold Error Intake Air Temperature Too Low 35 3 10 4 Pall ROl o peed EN Ornea ee eres eed ee 36 3 10 5 CCOMMMUING AMON EMOL unse 36 3 10 6 Message No External Release r 36 Appendixes Appendix 1 Circuit Diagram of the focus Appendix 2 Terminal Scheme of the Master Controller Appendix 3 Terminal Assignment of the Master Controller Appendix 4 Terminal Scheme of the Fan Slave Controller Appendix 5 Terminal Assignment of the Fan Slave Controller Technical Data Check List A Maintenance Works of the User Check List B Maintenance Works of Qualified Personnel Air Flow Report Commissio ning and Handover Certificate EC Declaration of Conformity 0 Preamble Thank you for deciding on the heat recovery unit focus 200 The heat recovery unit focus 200 has been built according to the current state of the art
44. on switch This boost ventilation switch is usually mounted in extract air rooms like bathrooms toilets or kitchens in order to drain excessive moisture and odours off as quick as possible If this switch is activated the functional properties and visualising displays described in 2 2 1 2 3 Boost ventilation mode with the LED Control Panel and 2 2 2 1 1 Boost ventilation with the TFT Touchpanel respectively are generated 2 3 Maintenance by the User Being the user you have to maintain the ventilation system and especially the focus as follows e Cleaning or changing of the filters e Cleaning of the valves at home cleaning of the header filter gt If the maintenance works are not regularly performed the functionality of the comfort ventilation will be affected in the long term 2 3 1 Cleaning or Changing of the Filters The maintenance of the device and the system by the user is limited to a periodical change of the filters and the cleaning of the supply air valves and the exhaust air valves A filter change has to be carried out every 3 to 6 months according to EN DIN 1946 10 The system may not be operated without filters The device has to be turned off if a filter change or maintenance works are performed Optionally check other filters of the ventilation device and change them if necessary A change or cleaning warm water with dishwashing detergent of the filter mats on the exhaust air valves e g bathroom kitchen toilet shou
45. operating manual only an authorised installer is entitled to install connect put into operation and maintain the focus e The installation of the focus is to be performed according to the general local building safety and installation instructions of the corresponding local authorities of the water works and electric works and other official regulations and directives e Always follow the safety instructions warning notices notes and instructions described in this operating manual e Please keep this manual during the complete life time of the focus in proximity to the device e The instructions for the regular replacement of the filters or the cleaning of the supply and exhaust air valves are to be strictly followed e The specifications stated in this document may not be changed e Any modification of the focus is prohibited e In order to guarantee that the device will be regularly controlled it is recommended to conclude a maintenance contract Your supplier can give you the addresses of authorised installers in your area 1 3 2 Safety Appliances and Precautions e The focus cannot be opened without tools e It must be excluded that the fans can be contacted with the hand Therefore air ducts must be connected to the focus The minimum length of the pipelines is 900 mm 1 3 3 Used Symbols The following symbols are used in this manual gt Caution special note A Risk of injury of the user or the installer damages t
46. rection 8 Close the filter insertion fields and the heat exchanger with the foam material cover 9 Hang the front plate in the tin fold of the housing and press the front plate in the area of the spring locks to the housing to this in the spring locks engages 10 Restore the network connection Pollen filters are to be inserted in the filter slide in compartment of the outside air CS connection depending on the device version see identification plate k Au enluft See tag for the connection of the air ducts marked with the symbol Outside Air LEFT version right filter slide in compartment RIGHT version left filter slide in compartment 2 3 2 What to Do in the Event of a Failure Please contact the installer immediately in the event of a failure Make a note of the error display and the failure code respectively Also make a note of the type of your focus see identification plate on the surface of the device 19 The network connection has to be present at all times except for the focus being shut down because of a serious failure the cleaning or changing of the filters or another compelling reason As soon as a power disconnection has been performed the living space is not mechanically ventilated anymore This may cause moisture and mould problems in the living space Therefore the long term shutdown of the focus has to be avoided The ventilation system has to be operated continuously according to DIN 1946 6 except
47. t P PEP P PE PE PE L 230 VAC 50 60 Hz N C 230 VDC relay switched u 230 VDC relay switched Lsignallimg contact III O normally closed contact S digital interfaces 1and2 GND _ referential potential ground OOOO freely programmable as digital input or output referential potential ground SSI digital interfaces 3and4 Z O IZ GND _ referential potential ground gt S freely programmable as digital input or output GND _ referential potential ground gt gt S analog interfaces J o ND referential potential ground 4 4 4 4 4 4 4 4 44 4 ND _ referential potential ground 4 4 4 4 4 4 4 4 4 4 2 ND referential potential ground Aloin x N gt re i il Appendix 3 Terminal Assignment of the Master Controller J9 OLJUOD SARIS UBH BU JO BWBYOS Euluuj y xipu ddv 1O 9 o5 usdo YUMd 101Ju09 ug 440 Z ZS AOL O O4 U09 Ue NO S uej iddns lt uej 0eJ x Z uel UEJ PENX9 uej Ajddns ue aniq ZL mojjaAk pL Jle3sneyx3 usalb pes L Jie PENXZ mo aA yL aniq zL dye A ddng p eL usa16 L Je aye U NO LS 330 L CS LHSIY UOISI A 137 UOIS I9A siosu s nzes dw O Z U ol MOL DLN vL OLN MOL OLN ZL MOL 8L ZL 9L Sk pl MOL DLN IL LclLlLOL6 8 Z 964 Ue jddns e A ddns a 5 9 E 3N0 Q n 2 p
48. t air connection 2 2 1 2 6 Configuration Mode Imbalance FILTER WECHSEL By pressing the key combination and for at least 3 sec the configuration mode imbalance is activated and the LED s L10 and L12 are flashing With the keys k and the imbalance of the fan speed which is active during the activation of the configuration mode can be adjusted in steps of 5 The adjustment of the imbalance of each fan speed is not effected separately but in a combined manner for groups of fan speeds group fan speed lt 1 2 gt group fan speed lt 3 4 5 gt and group fan speed lt 6 7 gt The LED S L1 to L7 indicate the selected imbalance The adjustable range is between 15 L1 and 15 L7 In the central position L4 the supply air fans and the exhaust air fans are running with the FILTER WECHSEL same rotation speed After the repeated actuation of the key combination and the adjusted value is transferred and the configuration mode imbalance is closed te Always push this button first 2 2 1 2 7 Configuration of Frost Protection The frost protection for devices with LED control panel complies with the frost protection mode safe and is configured in compliance with the type of the device If the outside air temperature falls below lt 0 5 C type of device focus 200 or lt 7 5 C type of device focus F 200 or if the supply air temperature falls below lt 4 5 C applies to both device types the supply
49. tallation 3 Oe E gt ds ARES 1 e a E Figure 28 Control unit with stainless steel frame in wall base plate with control unit adapter control unit engaged in the in wall base plate from left to right The smaller side of the stainless steel frame of the ready made TFT Touchpanel has to point upwards In doing so the control unit adapter and the in wall base plate have to be positioned in such a way that the ribbon cable of the control unit adapter which is arched downward is plugged in the TFT Touchpanel The spring steel clips which are mounted to the rear side of the control unit grasp the in wall base plate and pull the stainless steel frame of the control unit tightly to the wall The screened 4 pole telephone cable is connected to the 5 pole screw terminal of the control unit adapter The usage of a cable of the type J Y ST Y 2x2x0 6 LG indoor cable with a colour coding in accordance with VDE0815 according to Table 3 is recommended 3 6 Commissioning of the focus 3 6 1 Operational Readiness gt The operational readiness is granted if the requirements according to VDI 6022 and DIN 1964 6 are met The cleanness of the air duct material the existence and the proper installation of all filters which are designated for the system and the operational readiness of the plant specific components have to be especially observed A Check all security relevant parts and perform a functional test 3 6 2 Adjustme
50. the Operation and Failure Conditions 7 Description of the Control Functions with the LED Control Panel 8 Selup Of the Operating Mode en a en 8 Fan 1E EE ee a ee See see ER 8 Boost Ventilation Mode uuu Z een 8 Pilter Change sm O EI E IS 8 Configuration Mode for Joint Operation with a fire place 8 Gonfiguration Mode lmbalanee ae mean 9 Contiguration O FrosUProteclioiyy aan 9 fr T To uchpapelu uu a ee ee denle ica 9 Description of the Operating Functions with the TFT Touchpanel 10 Description of the Operating Functions of the Main Menu 10 Description of the Operating Functions of the Submenu 12 BOOST Ventlatio Wilmar een 17 Maintenance bY THE Us a 17 Cleaning or Gnangingor the Filters y u aaa au ya EEE 17 Changing orhe Filters of Ihe Device cu a tap SPG Sakata ei Benes ies 17 Wha to Do inthie Even ora Panmure ra en Me ee 19 PIOBPEr DISPOSA Anne Renee 20 Notes tor me Installer nn ee Nas nik 21 Prineipal Gonfigurauon of Me SS Meteor lla 21 Gontiguration of ING TOCUS A ias 21 Installation Requirements iaa 22 IASTalation Ol ne OU ads 23 Transportatiorsand Unpackinig sr seen ee ee 23 Checking of the Scope of Deliver
51. the heater battery EEE Communication error of the flap of the ground pipe diverter pop x Communication error i O Table 5 Binary error coding with the LED control panel 3 10 Visualisation of Errors with the TFT Touchpanel A plain text visualisation of errors is only possible with the TFT Touchpanel 3 10 1 Sensor Error of the Temperature Sensors T1 T4 Error causing event In the event of a broken sensor or a short circuit of a temperature sensor a warning triangle appears at the top right of the screen l The error can be found in menu information error display Error sensor 1 Error sensor 2 Error sensor 3 Error sensor 4 Response Supply air fan and extract air fan are deactivated Requirement for reset As soon as the sensor is detected error free the fans start at the previously activated speed 3 10 2 Threshold Error Supply Air Temperature Too Low Error causing event In the event that the supply air temperature is too low T_sup lt x_sup_min standard temperature 5 C a warning triangle appears at the top right of the screen l The plain text of the error can be found in menu information error display e Error supply air temperature too low Response Supply air fan and extract air fan are deactivated Requirement for reset As soon as the threshold x_sup_min is exceeded by a minimum of 1 Kelvin per 60 seconds the fans will start at the pre
52. tilation mode with volume supply air temperature flow balance and sensor arrangement acc to DIN EN 308 Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf Germany Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Date 18 03 10 Checklist B Subject to change in the interest Maintenance by skilled personnel of technical progress Maintenance Enter result Inspection of MVHR unit acc to DIN 1946 6 appendix E normative and appendix F informatory Hygiene check acc to VDI 6022 Item 5 3 2 Informal report for comments on MVHR unit s condition Use additional sheet of paper for adding reports of subsequent years Fe om cm aemm en Devices cleaned yes no L f p ee ae sss melt yes no ing devices Structure borne noise transmission fixings yes no Fan MVHR unit are avoided Preheater vaporizer heat exchanger are not yes no contaminated eer AAA yes no working Working yes no F a drain and si Working yes ng dr n Condensate Pe connections and yes no Electronic controls 5 fixing secure Control units working EA O Cleaning done yes no Heat insulation and aaa vapor barrier OK y Flexible connections between MVHR and air j ducts OK Denn Air ducts OK Changeover working e Outdoor air intake free Ground to air heat ex Condensate
53. ty sensor CO sensor or humidity sensor is interpreted as a control signal for the fan rotary speed after a respective transformation in the operating mode automatic sensor has taken place First it is set if the sensor has a current or a voltage output current 4 20 mA voltage 0 10 V Afterwards the upper and the lower point of a characteristic curve which is supposed to be linear is parameterised Frost protection The temperature threshold of the active frost protection is selected here between safe and eco The mode safe is able to safely prevent the freezing However more energy is spent than when using the mode eco The mode eco is able to prevent freezing during almost the entire operation Filters The filter run time can be set here An internal timer daily resets the remaining run time of the filters by one day After a filter change has been carried out the remaining run time of the filters can be reset to the value of the preset filter run time Fan speed The fan speed 1 and 3 can be set here in one percent steps between 17 100 Furthermore the times for the fan speeds un occupied and boost ventilation are preset here 16 2 2 2 1 2 3 Setup Submenu The setup is only carried out by the service technician Therefore it is protected by a password 2 2 3 Boost ventilation switch The boost ventilation mode can be activated by means of one or more external boost ventilati
54. viously activated speed 3 10 3 Threshold Error Intake Air Temperature Too Low Error causing event In the event that the intake air temperature is too low T_int lt x_int_min Standard 3 C a warning triangle appears at the top right of the screen BS The plain text of the error can be found in menu information error display e Error intake air temperature too low Response Supply air fan and extract air fan are deactivated Requirement for reset As soon as the threshold x_int_min is exceeded by a minimum of 1 Kelvin per 60 seconds the fans start at the previously activated speed 35 3 10 4 Fan Rotary Speed Error Error causing event In the event that the controller detects that the fan rotary speed of the supply air fan and or the extract air fan is lower than currently preset by the program a warning triangle appears at the top right of the screen l The plain text of the error can be found in menu information error display e Error fan 1 Hall or e Error fan 2 Hall Response Supply air fan and extract air fan are deactivated Requirement for reset By setting a fan speed manually the supply air fan and the extract air fan start again 3 10 5 Communication Error Error causing event In the event that the master controller detects that a slave controller does not respond a warning triangle appears at the top right of the screen Al The error can be found in menu information error display e Com
55. y air temperature of the device falls below the threshold value 2 1 7 Common Operation with fireplaces The installer has to comply with the corresponding standards and regulations in case of synchronous operation with fireplaces e g fireplace The common operation of heat producing appliances and ventilation systems dependent on the indoor air requires a suitable safety device differential pressure switch or a plant specific device when a dangerous negative pressure builds up in the installation room of the heat producing appliance during the operation The focus is prepared for the common operation with fireplaces 2 2 Available Control Units The focus can be equipped with the following control units e LED control panel e TFT Touchpanel e Boost ventilation switch 2 2 1 LED Control Panel Key supply air and extract air mode Key only extract air mode Key only supply air mode Key fan speed down As PAUL Key fan speed up ST0S5 L FTUNE Key boost ventilation FILTER WECHSEL Reset key filter change period Figure 2 Key assignment for LED control panel 2 2 1 1 Display of the Operation and Failure Conditions L1 L7 L Go Go Go wp Gb ape ww FILTER WECHSEL ry Li2 P GA PAUL gt Figure 3 LED display of the LED control panel Display Function Meaning LED lamp display L1 L7 lamp display no LED fan speed 0 fan off standby 1 LED L1 fan
56. y iniri i a aei eaa a aaa 23 Mounting Ore OCUS ne orillas 23 3 5 1 Wall MOUNUNG arena 23 3 5 2 Mounting on a Mounting Frame ccccccccsesecccseeeeeeceeeeeceeeeeeceeaeeeeaeaeeeeseaseessaeeeesageeessageeeesaaes 24 3 5 3 Connection of the Air DUCTS oooooncncnnncccccnenonnnnnnnnnnnnnnanncnnnnonnnononnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnninnnns 25 3 5 4 Connection of the Condensate Drain cccccoonccnncccccccconncnnnnnnnnnnnanncnnnononnnannnnnnnnnnonnnannnnnnnnnnnnans 26 3 5 5 lectica COMME CONS i tease ai ee 27 3551 Connection of the Adapter BOSA sonia a u asb ua ua aa 27 3205072 Gonnection of ihe TFI TOLUCA ANO ee ea ee 28 3 6 GOMMISSIONING Of ING TOUS in eek 28 3 6 1 Operational Readiness nn ee ee 28 3 6 2 Adjustment of the Air Volume Flow a a aasarsrrrssssssssssssssa 28 3 6 3 Adjustment of the Valves a a 29 3 7 Menu Settings by the Installer Service Staff 30 3 7 1 Ip DIN D era een 30 3 8 Maintenance and Repair by Qualified Personnel 31 3 8 1 nspeetion oftheGondens te Dra u uQ uui ar 31 3 8 2 A ebene Oo 32 3 8 3 Inspection and Cleaning of the Heat Exchanger 32 3 9 Visualisation
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