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Operating Instructions Operating Instructions

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2. The following maintenance items are compulsory 1 2 3 5 7 8 10 14 for multi family houses 15 16 simple maintenance Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Air Flow Report 1 Subir t change Operating condition functional check interest of technical progress instruction Costumer data Surname First name Tel Street ZIP town Construction project MVHRc type serial no control no measuring equipment used fault description during indoor temperature 2 measurement 2 outdoor temperature weatherr 2 filter condition on calibration supply air extract air fan speed ratio clean extract supply air used for approx days very dirty S EE Ee supply air ventilation step Nr room description projected data measured data V P m3 h m3 s m3 h m3 s extract air ventilation step 96 Tue projected data measured data Nr room description m3 h insi m h idle W 2 fans The volumetric air flow is measured during normal MVHR operation 3 as agreed 2 acc to DIN EN 14134 Item 7 3 1 5 3 acc to DIN EN 14134 Item 7 4 1 b end acc to DIN 1946 6 MVHR unit has to run continuously except for ti
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4. d L uonduoseg 2 IA I Vd Z Od 091 qeO 55 seDueuo o M xipueddy 60 807c 51115 Status 27 08 09 Appendix 2 4 e We reserve the right io make Instructions on electrical 2 t Vela avouring echnical connection A PAUL climos 150 DC WARMERUCKGEWINNUNG e Do not install 230 V AC and 5 48 V DC cables sensor cables next to each other or in the same cable duct because this might disturb the sensor elements We recommend a minimum distance of min 30 cm e Install all cables in a cable conduit or a cable duct Use cable conduits in wall penetrations e f the customer installs the cables the cable types specified in the table or equivalent types have to be used e Do not attach temperature sensors next to the heat shrinking sleeve esp inside a cable duct e Make sure the system is voltage free before connecting or removing any plug connections e t depends on the electrical load whether the primary power has to be installed single phase or multi phase Generally a single phase connection is sufficient when using the ventilation unit and maximum one assembly defroster heating or electrical backup duct heater If there are two assemblies installed which are directly connected and supplied by the control unit a multi pha
5. Mechanical Ventilation Heat Recovery Unit climos 150 DC S false ceiling unit perang Please keep next to the MWR un Status 01 10 with automatic control unit Components Model Suitable for 2 H House Q climos 150 DC Dr Wolfgang Feist Q climos 150 DC S special housing Paul W rmer ckgewinnung GmbH August Horch Stra e 7 08141 Reinsdorf L Deutschland al Tel 49 0 375 303505 0 WARMERUCKGEWINNUNG Fax 49 0 375 303505 55 Table of contents Part A Operating Instructions Page 0 lntrodUCctlOn ee E edi eene eet 1 1 Brief product description hd eta 1 1 1 Construction 1 2 Housing heat insulation sound insulation 1 3 Heat exchanger 1 4 Fans 1 5 Filters 1 6 Limitations RE 2 1 7 Frost protection 1 8 Flammability 2 Options and eene nennen 2 2 1 Basic version 2 2 Motorised flap for ground to air heat exchanger 2 3 Constant flow Control 3 2 4 Brine defroster electric frost protection heater 2 4 1 Brine defroster 2 4 2 Electric frost protection heater 2 5 Electric duct heaters iate e RII CX ass Ca 4 2 6 Hot water duct heater 2 7 Control for 1 heating circuit 2 8 External boost switch 2 9 External room temperature sensor 2 10 Additional control panel 3 instalation tet tbe tpm fudit tuns an 5 3 1 Installation of the mechanical ven
6. settings of pee 1 eo eo Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 18 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Operating Instructions Status 11 01 10 22 Automatic Control Unit We reserve the right to make WA PAUL WARMERUCKGEWINNUNG climos 150 DC changes favouring technical progress 7 6 5 4 3 2 1 3 4 2 3 Standard 1 Standard 2 Weekday Weekend Holiday 1 Holiday 2 1 2 3 1 2 3 1 2 3 1 2 31 112 3 1 21 3 1 2 Step 1 minimum ventilation normal ventilation Step 2 maximum ventilation Step 3 19 Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de 0 0 375 303505 0 Fax 49 Tel 49 Status 11 01 10 We reserve the right to make changes favouring technical progress Operating Instructions Automatic Control Unit climos 150 DC e 2 PAUL WARMERUCKGEWINNUNG 4 2 Menu structure Settings 0 9 Basic menu Settings Settings 1 j Settings 2 Settings 3 Settings 4 Unit in Enable Filter change Temperature Programs standby ON OFF setpoints day Unit OFF Air heating 1 0 Filter interval 2 0 Temperatu
7. 8unouiuo2 lnpou 5 I UO Suedunf yoq 334503430 u3JIMS Appendix 1 1 Terminal assignment of control unit T_supply oir T3 T ir 1 _ t oi f MVHR inlet z eee dq Ts connector X1 on connector 14 ERE xie poner pack on HCE SS QOS SS QOS DH ii 2 34 DD DR LIII ie 3 4 5 6 7 81 5 10 1e 3 14 wo ma 532 5 B o l i 2 3 4 5 6 7 8 9 itoju iu TITLLILLLLLLL 1 2 3 4 5 e e 9 jo V GHI J bs e 224 whit RO 121 115 CC LE i e s 4 Terminal assignment climos 150 48V DC control Kleinodt type comfort control ERR LN T SUP T EXT T EXH NTC 10kOhm Kleinodt climos o 150 DC RV e s REUNIONES ER CPC NON ME Appendix 1 2 Internal terminal diagram climos 150 DC 5 E Q gt 3 2 OLE 29 Jg a n zou ction diagram climos 150 DC Appendix 21 External conne Status 27 08 09 We reserve the changes right to make favouring technical progress 2 PAUL W RMER CKGEWINNUNG Legend cable diagram climos 150 DC climos Mechanical ventilation heat recovery not used Modular constructed control unit system specific configuration integrated control and
8. Control unit power electronics hot water backup duct heater alternative electric backup duct heater Use of hot water backup duct heater which can be controlled hydraulically via a thermostatic mixer The duct temperature is detected by sensor T5 GHX regulating flap alternative Pump brine defroster For change over from direct fresh air intake to GHX intake For pump control for pre heating cooling of intake air with brine defroster Control panel Control panel installed in the reference rooom for manual input of user parameters sensor TO monitorinf room temperature integrated alternatively remote sensor connectable additional control panels can be connected 1 control panel is used for temperature detection Constant flow control For automatic balancing of incoming and outgoing air flows via analog flow sensors Boost switch For manual boost ventilation limited in time commercial switch Additional Control Panel Fully functional control panel except for room temperature detection Pump for hot water backup duct heater For feeding the hot water backup duct heater switched on and off by control unit Sensor technology electric backup duct heater Consists of flow indicator thermal cut out and duct temperature sensor for monitoring the electic duct heater Power supply Electric backup duct heater Single to 3 phase acc to connected load e g electric duct heater
9. HCE All parameters can be programmed via the control panel A 5 button control panel with display offers operator access If needed several displays can be connected in series The fans and control unit are supplied by a switch mode power supply The control system can be extended by two switch modules for controlling 230 VAC terminals or loads Due to the odular construction of the control system it is possible to set up simple as well as complex control configurations covering all PAUL mechanical ventilation control variants switch module option for defroster 3 backup duct heater or heating circuit main controller unit HCE voltage distribution 230V mains feeder Photograph shows a fully equipped control unit 2 Main Controller Unit HCE The HCE works with a microcontroller PIC 16 C67 with 20 MHz clock rate Analog input variables are evaluated by one two AD converters with 8 analog channels The HCE and all other modules are supplied by a switch mode power supply A 20 pos connector ST UB between the power pack and the controller board supplies 12 VDC and 24 VDC to the HCE Up to 8 modules can be connected for 230 VAC ventilation equipment The modules are operated and supplied with the operating voltages 12 24 VDC by the HCE via the internal 34 pos bus connector ST BUS All sensors and bypass motors are connected to the HCE The connected sensors are checked and evaluated according to the enabled functions
10. cable e zs ISU Defroster PIC heating element w Appendix 4 6 b Cabling of ISO frost protection heater with PTC heating element Legend Supply air flow sensor FZ2 1 EXC ue flow concur 737 Description with location of socket Connector X13 on MCU M e information SSCS Connector symbolic with label Bus cable Abbreviations MCU Main Controller Unit mainboard on the left Power pack board mainboard on the right Switch modules Defroster Duct heoter Heoting element Solar system Heat pump module Appendix 4 7 Legend to cabling diagrams Status 27 08 09 Technical Data Mechanical Ventilation Heat Recovery Unit 2 We reserve the right to make R changes favouring technical climos 150 DC S 4 PAUL progress false ceiling unit WARMERUCKGEWINNUNG Structure construction versions Note owner has to supply insulation of intake and exhaust air ducts with approx 50mm heat insulation patch close to the housing 1526 p gt intake air construction versions E wn 2 exhaust air exhaust air intake air control wire boost switch 1 control panel central control unit external room temp sensor additional control papel condensate discharge follow installation notes p t o extract air spring locks 3 pcs hinge on site without condensate discharge automatic control bo
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12. this automatically provides the necessary frost protection of any downstream hot water backup duct heater 2 2 Motorised flap for ground to air heat exchanger If a ground to air heat exchanger GHX is installed upstream of the MVHR unit on the intake side a motorised flap offers the option to take in the outdoor air either via the GHX or directly Depending on the outdoor temperatures Separate sensor required the flap is set to air intake via GHX e g as follows Air intake via GHX at gt 25 C cooling in summer operation Air intake via GHX at lt 5 C preheating in winter operation For all other temperatures 5 C to 25 C the air is taken in directly not via GHX The temperature sensor has to be placed close to the second intake point for recording the outdoor air temperature without being heated by the sun The sensor is included in delivery with the control unit option Motorised valve for ground to air heat exchanger The flap hast to be enabled activated and parameterized via the control unit see User Guidance of Automatic Control Unit Section 2 3 The electrical connection of the flap has to be made by the customer according to circuit diagram in appendix 4 3 Note When using a GHX the flap is not obligatory The flap s motor has a permanent current consumption of about 50 mA Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 2 Tel 49 0 375 3
13. 09 Operating Instructions e We reserve the right to make climos 150 DC 2 PAUL changes favouring technical progress with automatic control unit WARMERUCKGEWINNUNG If a low point can not be avoided in the exhaust duct between the exhaust air outlet of the unit and the wall penetration connect another condensate discharge there because at low outdoor temperatures the exhaust air is saturated with water vapor and causes drops to form at the inner walls of the duct If a silencer is installed at the exhaust outlet of the MVHR unit it must form a top bend N to be protected from condensate backflows from the exhaust air duct The MVHR unit should be installed in a way to ensure sufficient slope for proper condensate discharge over a longer distance 4 Startup According to DIN 1946 6 unit has to run continuously except for times of maintenance or repair Use lowest ventilation step or intermittent holiday program in times of absence 4 1 Operational availability Connect unit power supply Fill syphon with water Select normal ventilation step 4 2 Air flow adjustment Air flow settings are made via fan power adjustments with the bypass shut off insert in place factory setting see Technical Data Characteristics Select the appropriate characteristic curve for normal ventilation 70 according to the ductwork design equal pressure loss for all duct runs e g 100 Pa and the required total air flow and adjust the fan
14. PAU L changes favouring technical progress climos 150 DC WARMER CKGEWINNUNG 4 Switch module 2 1 kW The switch module is an universal module used to switch on an electric 230 VAC load with a maximum wattage of 2 1 kW The switch module is controlled via a 34 pin BUS connector by the HCE The power pack supplies the module with 230 VAC load via voltage distribution terminals When connecting the switch modules to the voltage distribution pay attention that the individual phases are loaded symmetrically The load is directly connected via a 3 core cable to connector 2 of the power module inverted 3 pin connector To select the module s function you have to put two jumpers for startup each jumper must have the same position on the multi pin connectors Functions 1 Defroster 2 Backup duct heater electric hot water or heating circuit Both jumpers always have to be in the same position on the module The hardware detection and module function assignment is done automatically via the BUS line Only one function can be assigned to one module Eight different modules max can be connected to the internal BUS Connections to the power module X 1 230 VAC INPUT 3 pin power supply spring type terminals X2 230 VAC switch output 2 1kW 3 pin inverted socket with plug Phoenix IC 2 5 3 G 5 08 1786417 Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 6 Tel 49 0 375 30350
15. defrioster heater depending on system configuration maintenance service or master switch has to be provided by customer for disconnection of primary power For direct electrical heating of the air as an alternative to hot water backup duct heater If using an electric backup duct heater sensor technology 17 is absolutely necessary The electric backup duct heater is connected instead of the pump for hot water backup duct heater The electric power is limited to 2 1 kW Qe e eoo Defroster preheater Power circuit breaker Alternative to the GHX for frost protection of the MVHR Power circuit breaker 16A Room temperature In the control panel or alternative separate sensor in a reference room for recording the sensor reference room temperature used for switching on or off the duct heater T2 Outdoor temperature For detecting the outdoor temperature in connection with changeover between direct air sensor intake and intake via ground to air heat exchanger For detecting the duct temperature when a hot water backup duct heater is used or part T5 Duct temperature sensor of the sensor technology of the electric backup duct heater for detecting the duct temperature limitation to 50 C FZ2 aa supply air flow For detecting the volumetric flow of the supply air FZ3 exiractalrifow For detecting the volumetric flow of the extract air 74 Duct heater flow Part of the sensor
16. includes the following operations Filter check or change see above and cleaning of the heat exchanger HX Cleaning is performed cording to the level of contamination and maintenance interval every 2 years important for 5 year warranty for the heat exchanger Instruction 1 Disconnect MVHR unit from power supply 2 Remove cover from MVHR unit 3 spring locks 3 Remove condensate hose from condensate pan and pull out till internal surface of housing insulation 4 Remove six rubber seal profiles from the unit then loosen the two mounting screws Important hold heat exchanger may fall down Pull heat exchanger box out of the housing Clean the heat exchanger with warm soapy water lt 50 C through the two air openings Use vinegar solution in case of calcification Turn the heat exchanger and repeat the process then let the HX drain 7 Incase of calcification spray vinegar solution from the air inlet side onto the heat exchanger surfaces in 3 applications 20 minutes apart Rinse water in the end 8 Check condensate drain and clean if necessary 9 Reassemble MVHR unit in reverse order Be careful when inserting the heat exchanger box housing insulation could be damaged in the area around the condensate pan 10 Connect condensate hose to condensate pan 11 Fill syphon with water 12 Close the cover 3 spring locks 13 Reconnect MVHR unit with the power supply Oo General inspection 1 Contamination 2 Elect
17. is displayed in the basic menu in case of only one fault an error message is displayed in the basic menu Fault 12345678910 Faults are numbered according to their significance from the left to the right the first number has significance 1 OXXXXXXXXX no faults in this group IXXXXXXXXX FAULT IN ROOM TEMPERATURE SENSOR TO 2XXXXXXXXX FAULT IN INTAKE AIR TEMPERATURE SENSOR 3XXXXXXXXX FAULT IN ROOM TEMPERATURE SENSOR TO FAULT IN INTAKE AIR TEMPERATURE SENSOR 4XXXXXXXXX FAULT IN OUTDOOR TEMPERATURE SENSOR T2 5XXXXXXXXX FAULT IN ROOM TEMPERATURE SENSOR TO FAULT IN OUTDOOR TEMPERATURE SENSOR T2 6XXXXXXXXX FAULT IN INTAKE AIR TEMPERATURE SENSOR FAULT IN OUTDOOR TEMPERATURE SENSOR T2 TXXXXXXXXX FAULT IN ROOM TEMPERATURE SENSOR TO FAULT IN INTAKE AIR TEMPERATURE SENSOR FAULT IN OUTDOOR TEMPERATURE SENSOR T2 8XXXXXXXXX FAULT IN SUPPLY AIR TEMPERATURE SENSOR T3 OXXXXXXXXX FAULT IN ROOM TEMPERATURE SENSOR TO FAULT IN SUPPLY AIR TEMPERATURE SENSOR T3 AXXXXXXXXX FAULT IN INTAKE AIR TEMPERATURE SENSOR FAULT IN SUPPLY AIR TEMPERATURE SENSOR T3 BXXXXXXXXX FAULT IN ROOM TEMPERATURE SENSOR TO FAULT IN INTAKE AIR TEMPERATURE SENSOR FAULT IN SUPPLY AIR TEMPERATURE SENSOR T3 CXXXXXXXXX FAULT IN OUTDOOR TEMPERATURE SENSOR T2 FAULT IN SUPPLY AIR TEMPERATURE SENSOR T3 DXXXXXXXXX FAULT IN ROOM TEMPERATURE SENSOR TO FAULT IN OUTDOOR TEMPERATURE SENSOR T2 FAULT IN SUPPLY AIR TEMPERATURE SENSOR T3 EXXXXXXXXX FAULT IN
18. of 90 day According to EN DIN 1946 10 the filters have to be replaced every 3 to 6 months Filter are obtainable from PAUL W rmer ckgewinnung GmbH or www paul lueftung shop de The filter mats of the extract valves e g bathroom kitchen toilet shall be replaced or cleaned warm soapy water every 2 to 3 months or at the owner s discretion after filter check 5 2 Filter change Replace the supply and extract air filters in the MVHR unit when the message CHANGE FILTER appears on the display of the control panel The preset filter interval is 90 days Other filter intervals can be programmed by the user see User Guidance of Automatic Control Unit Section 1 2 3 Change the filters by opening the cover of the MVHR unit 3 spring locks and removing the filters Insert the filters according to the flow direction marked with an arrow Put the cover back on the MVHR unit and Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 6 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Operating Instructions We reserve the right to make climos 150 DC 2 changes favouring technical PAUL progress with automatic control unit WARMERUCKGEWINNUNG lock it using the three spring locks 6 Maintenance by skilled personnel see check list A According to DIN1946 6 Chapt 6 maintenance interval is 2 years and
19. parameters for the defroster and for the brine defroster pump GHX regulating flap Defroster FHL capital letters mean lower case letter mean F Defroster enabled f Defroster not enabled H Hardware detected h Hardware not detected L Ventilation enabled Ventilation not enabled T7 exhaust air temperature X1 programmed start temperature defroster H1 Hysteresis for x1 x1 H1 Brine defroster GHX regulating flap F brine defroster pump GHX regulating flap enabled Status ON or OFF T2 Outdoor temperature X2 Tmin brine defroster pump ON GHX regulating flap OPEN X4 Tmax brine defroster pump ON GHX regulating flap OPEN H2 Hysteresis for x2 and x4 Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 16 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions amp Automatic Control Unit 22 e PAUL progress W RMER CKGEWINNUNG 3 3 Service menu 2 Backup duct heater Service2 Backup HR FHLK OFF TA1 T0 222 09 X00170 0 01 09 5 30 0 x5 50 09 H5 01 09 STB4 24 IFZ4 TA2 This menu shows the parameters of the backup duct heater FHLK capital letters mean lower case letter mean F duct heater enabled f duct heater not enabled H Hardware detected h Hardware not detected L Ventilation enabled Ventilation not enabled K Cooling mode selected k Cool
20. power at the programmer Supply and extract air flows can be set to different values e g if a ground to air heat exchanger is used it may be necessary to increase the power of the supply air fan via the correction value for guidance see User Guidance for Automatic Control Unit 4 3 Valve adjustment ingoing and outgoing air Set fans on normal ventilation via control panel e Adjustment and measurement of air flows at the air valves using a capture hood and an anemometer see air flow report Set the ventilation slot at the valve make sure it is not too narrow risk of flow noise Better Reduce the fan power or throttle the air flow early in the duct install a throttle valve or a foam flow restrictor Balance the air flows at the MVHR unit if required Equal supply and extract flows vary the fan power to balance the flows the extract flow may be slightly higher than the supply flow Readjustment of the valves e Fill in the values in the air flow report attached 5 Maintenance by owner User see check list A 5 1 General User maintenance is limited to the periodical change of filters and cleaning of the supply and extract valves The MVHR unit must not be run without filters Switch off the unit for filter change and maintenance Pollen filters should be changed by the user immediately after the pollen dispersal period depending on the pollen the user is allergic to Check the filter after an operating time
21. technology of the electric backup duct heater for detecting the indicator minimum flow rate required STB Thermal cut out supply Part of the sensor technology of the electric backup duct heater for limitation of the air duct heater maximum temperature Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de ap Bunyen ined mmm Ire y 3 45 405606 5 6 0 6 xe4 gt O GOGEDE S E 0 6r 191 puejuosineg 19180 Z egeas uo1oH snB8ny ned lejeeu 1onp uun jo1uoo eui Aq Jayeay 1 dnyoeq 7 oujoeje WG u juo pue 10sues 2 6 zUJUIG 0 L b 5 Aq eq uonoeuuoo JO euru jaued 01 ulBu eyeudoudde 01 Aq eq seu eyeudouddy 20 AS 0 v 01009 pepjeius jaued Aq prej eq BY ui 5
22. unit For automatic control LxBxT in mm 158x125x32 Cable IYSTY 2x2x0 6 max 15 m by customer Membrane keypad For manual control LxBxT in mm 80x80x12 Cable IYSTY 2x2x0 6 max 15 m by customer Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Checklist A for maintenance work A PAUL interest of technical progress b the owner user WARMER CKGEWINNUN 3 Change pre filters in fresh air pipe Suctioning in of outside air also in the soil heat exchanger 4 Exhaust hood Clean grease filters every 6 8 weeks with hot water for rinsing Change activated carbon filter only in the case of a circulating air hood every 4 months Simplified formula for determining heat recovery rate n fcc Legend 7 Intake air temperature Note The air temperatures are to be 7 try Extract air temperature ka eyr iNT measured in the center of the Supply air temperature air lines at the equipment Notes The warranty expires if e filter change is made not at least within the double standard time specified above no original PAUL filters are used Paul W rmer ckgewinnung GmbH August Horch Strafte 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0
23. 03505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Operating Instructions e We reserve the right to make climos 150 DC 2 PAUL changes favouring technical progress with automatic control unit WARMERUCKGEWINNUNG 2 3 Constant flow control The balance between the supply and extract air flows is crucial for proper operation of the system The air flow balance is established by adjusting the ventilation steps and the correction value When constant flow control is used analog flow sensors are used to measure the two air flows which are balanced by the constant flow mechanism The advantage is that the constant flow control adapts to changing conditions of the system and is independent from ventilation steps Fan motor irregularities motor winding internal electronics have no effect on the flow balance Two analog flow sensors are needed for constant flow control they have to be integrated in straight tubes of the same diameter see Appendix 3 3 and Appendix 4 5 When setting the parameters it is possible to store a flow disbalance The constant flow control has to be activated and parameterised via the control unit in the menu System setup ventilation steps see User Guidance of Automatic Control Unit Section 2 5 2 4 Brine defroster electric frost protection heater A ground to air heat exchanger ground to brine to air frost protection or a temperature cont
24. 1 on working days and Program 2 on the weekend The programs can be edited by the user in menu Programs 5 Press TAS to scroll through the days of the week and 4 to assign the desired program number Press to return to menu Settings 4 1 2 6 Menu Settings Programs 5 0 In this menu you can select and edit the eight available programs to your needs Press TA2 to scroll through the menu pages 1 3 for the programs 1 8 Press TA3 to 5 to open the program to be changed and select the ventilation steps zero minimum normal or maximum in 15 min increments Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions 22 We reserve the right to make Automatic Control Unit 22 changes favouring technical climos 150 DC PAUL progress WARMERUCKGEWINNUNG 1 2 6 1 Menu Settings Edit Programs 5 0 A program can be used to store a specific ventilation step for any quarter of any hour during a day The fan steps are Ventilation off zero min gt Minimum ventilation normal Normal ventilation max gt Maximum ventilation A system is generally designed and dimensioned for normal ventilation So the minimum or zero steps mean that there is less air exchange than assumed in the system design On the one hand ther
25. 100 because the fan can not yield more than 100 and control may not work properly For a correction value gt 100 it may be required to lower the ventilation step until the values for both fans are 100 The minimum ventilation step may not be lower than 030 While the entries are made for min normal max values the ventilations fans run at the currently adjusted speed so the calibration can be continued Calibration is done at normal ventilation Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 14 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions amp W reserve the tbi make Automatic Control Unit 22 PAUL h f i hnical i climos 150 DC WARMERUCKGEWINNUNG 2 6 Menu System Setup Factory settings 9 8 0 TA1 Restore to factory settings all customised values will be lost TA2 Yes TA5 4 In this menu the factory settings programmed via PC can be restored The control system automatically restarts after pressing TA5 2 7 Menu System Setup Enable 9 9 0 Enable 9 9 0 0 gt Defroster ON TAL 1 PTC heater OFF 2 Brine GHX OFF 3 Bypass 1 OFF ok TA2 4 Bypass 2 OFF 5 Bypass 3 OFF 6 Bypass 4 OFF 7 Water PTC HR OFF E A TA5 4 press TA4 and 5 arrow up down to scroll through the menu item
26. 2 PAUL changes favouring technical progress with automatic control unit WARMERUCKGEWINNUNG 1 6 Limitations of use The MVHR has been developed for the exhausting of used air and supply of fresh air All other use of the MVHR diverts from its intended use e g no too dusty air sanding dust from parquet floors or plasterboards may flow through the system The manufacturer does not assume liability for any damages or consequences resulting from improper use The MVHR can be used for ventilation in residential and office buildings with limitations in the industrial sector at air temperatures up to 40 C und normal air humidity Explosive and aggressive gases as well as solvents which attack the materials of the MVHR may not be led into the system The unit has to be installed in a frost protected room A ground to air heat exchanger GHX is advantageous for preheating the intake air in winter If a GHX is not feasible a defroster heater has to be connected upstream of the unit 1 7 Frost protection The frost protection of the unit is realized by monitoring the intake air temperature The fans automatically stop when tnr lt 390 The frost protection of an optional connected hot water backup duct heater is assured by monitoring the intake air temperature The frost protection of the unit has to be assured by using a a Defroster heater option or b GHX option 1 8 Flammability The housing consists of sheet steel The mou
27. 30 400 VAC cables minimum distance of 20 cm and do not lay out cables in loops e Simultaneous fireplace operation is possible via an extra module for negative pressure monitoring with a shut down function for the ventilation unit and or the exhauster hood connected to the exhaust air duct Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de MVHR components Heat exchanger Fans Filters Central control unit for option 1 with defroster and backup duct heater option for option 2 Housing Duct connections Condensate drain Weight Electrical connection Protection class acc to EN 60335 International protection acc to DIN 40050 Cable length Operation limit Mounting position Operating data Power input Volumetric flow rate Heat recovery rate Sound pressure level Acc to DIN EN ISO 3743 1 Control Option 1 Automatic control Standard functions Components suitable for Passive House Dr Wolfgang Feist Material HX plastic 48 V DC DC radial fan Filter class G 4 supply extract air Option pollen filter F 8 supply air higher pressure loss Lx Wx D mm 340x 300x 80 Lx Wx D mm 340x 300x 140 Lx Wx D mm 340x 300x 80 Galvanized steel plate no thermal bridges 40 mm heat insulation sound insulated diameter 125 mm nip
28. 5 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Technical Description We reserve the right to make Automatic Control 2 PAU L changes favouring technical progress climos 150 DC WARMER CKGEWINNUNG 4 1 Switch module terminal assignment plan Switch module 2 1 KW OIOIOIOJOJOJOJO 2x17 ST BUS Jumpers to be put into same position in both connectors for function selection 4 Storage charging pump Solar 3 Heating rod 2 Duct heater Frost protection heater 230V OUTPUT to electric load L N PE Pmax 2100W 230 INPUT from voltage distribution to power pack Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Technical Description We reserve the right to make Automatic Control 2 PAU L changes favouring technical progress climos 150 DC WARMER CKGEWINNUNG 5 Control panel The control panel CP consists of a two piece wall mounting case with liquid crystal display LCD and membrane keypad 8 lines with max 21 characters each can be displayed Date time and room temperature are shown in line one The other lin
29. 7 DB6 8 DB7 9 10 GND 1142 5P 1344 GND 15 ADO Adressbit output 16 AD1 17 AD2 18 AD3 19 AD4 20 AD5 21 AD6 22 AD7 23 24 GND 25 26 24 27 28 12 29 30 GND 31 Bus selectO 32 Bus select1 33 Bus select2 34 enable The bus select signals contact the different module e g module 0 7 Up to eight additional modules can be connected The address bits select e g single components on the modules relays LED drivers AD converters etc The data bits write or read the information of these items W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 2 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Technical Description We reserve the right to make Automatic Control 2 PAU L changes favouring technical progress climos 150 DC WARMER CKGEWINNUNG 2 1 HCE basic version The basic version is equipped with only one 8 channel AD converter and the associated terminals In connection with external components or associated modules the basic version can realize the following functions or operating modes Bypass Summer Winter operation Defroster heater additional switch module required Air duct heater additional switch module required Constant flow control Connector pin assignment Plug X3 1 T1 NTC temp sensor for intake air MVHR inlet Plug X3 2 Defroster safety senso
30. AULT IFZA Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 23 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions amp Automatic Control Unit 22 ie BC progress WARMER CKGEWINNUNG XXXDXXXXXX FAULT FZ1 FAULT IFZ1 FAULT IFZ4 XXXEXXXXXX FAULT FZA FAULT IFZ1 FAULT IFZ4 XXXFXXXXXX FAULT FAULT FZA FAULT IFZ1 FAULT IFZ4 XXXXOXXXXX no faults in this group XXXXIXXXXX FAULT DEFROSTER NOT DETECTED XXXX2XXXXX FAULT BACKUP DUCT HEATER NOT DETECTED XXXX3XXXXX FAULT DEFROSTER NOT DETECTED FAULT BACKUP DUCT HEATER NOT DETECTED XXXXXOXXXX no faults in this group XXXXXIXXXX FAULT SUMMER WINTER BYPASS MOTOR XXXXXXOXXX no faults in this group XXXXXXAXXX FAULT FILTER WAS NOT CHANGED Example Error code 00000140 means fault Summer Winter bypass motor and fault Filter was not changed occur at the same time NOTE If an error is indicated to danger of frost scolded the equipment off and can be put only by brief tension disconnection again into operation Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 24 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Operating Instructions amp Aut
31. Brine defroster pump GHX valve Menu System Setup Duct heater Menu System Setup Ventilation sten Menu System Setup Factory settings Menu System Setup Enable 9 9 0 eege ee das lui Service menu 0 Temperatures Service menu 1 Defroster Brine defroster GHX valve Service menu 2 Backup duct heaiers Service menu 3 Bypass summer winter s e Program structure with factory settings en Fault imnessages aea teet dedican cede d dac dot de e decus Part C Technichal Description Automatic Control Unit climos 150 DC 1 2 2 1 2 2 2 3 Introduction m Main Controller Unit HCE eene BaSiCG version HOE sis chic dite ek eet Ran dax a An A cun Controller board terminal assignment Technical Data EE Power DEE SEERA REAA Switch module 2 1 Control panel et eroi Fa acr dus Definition and adjustment of parameters and functions via control panel Appendices Appendix A Appendix B Appendix 1 1 Appendix 1 2 Appendix 2 1 Appendix 2 2 Appendix 2 3 Appendix 2 4 Appendix 2 5 Appendix 3 1 Appendix 3 2 Appendix 3 3 Appendix 4 1 Appendix 4 2 Appendix 4 3 Dimensions WRG climos Assembly notices WRG climos Terminal assignment of control unit Internal terminal diagram climos 150 DC External connection diagram climos 150 DC Legend of external connectio
32. Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Checklist B amp E for maintenance work FA PAUL interest of technical progress b tech n ical staff ARBIMER CKGEWINNUNG Maintenance work Inspection of the ventilation unit every 2 years as per DIN 1946 Part 6 Pt 6 and DIN 1946 Part 2 Pt 7 as per VDI 6022 4 2006 point 5 3 2 must take place hygiene inspections with RLT plants without humidification in the distance from 3 years with humidification every 2 years Please enter Year Date Name Remarks on condition informal record 201 201 201 201 201 1 Clean heat exchanger with warm water lt 50 C and washing up liquid in case of calcification vinegar solution Air to air heat transducers are as per DIN 1946 6 to clean point 12 3 3 annually 2 Check all filters for contamination moisture tightness and corrosion replace where necessary a in the MVHR unit b atoutdoor air intake pre filter e g gable wall or ground heat exchanger atextract air valves d check filter change intervals by inspecting the records of the tenant owner record any filter change in writing Check intake air ducts for contamination on a random basis also in the ground heat exchanger Check silencers sound attenuators at unit in the ventilation system if accessible at overflow passages openings
33. Flow sensor Fz1 Power input Fz1 Temperature sensor T7 plausible Ventilation enabled Ventilation step not equal to zero Defroster OFF T7 gt 3 0 C Secondary conditions Defroster OFF Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 10 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions amp Automatic Control Unit 22 e PAUL progress W RMER CKGEWINNUNG Defroster not enabled Temperature limiter faulty Flow sensor Fz1 faulty Power input Fz1 faulty Temperature sensor T7 not plausible Ventilation not enabled applies to frost protection heater with ohmic heating element 2 2 Menu System Setup Bypass summer winter not active Bypass Su wi 9 1 0 1 0 gt Temperatures lt 1 Servomotor ok TA2 gt TAS TA4 TA3 Press TA5 to select menu item and TA2 to confirm 2 2 1 Menu System Setup Temperatures Bypass summer winter not active Bypass Su wi 9 1 0 0 lt TAL Bypass open if 1 lt 4 amp T4 gt x4 1 C 1 gt 4 amp T4 lt x4 2 C Hysteresis H4 C ok TA2 gt TAS TAA TA3 Press TA5 to select value and 4 to adjust the value Example 4 1 23 0 C 4 2 19 0 C H4 1 0K Please note x4 1 gt x4 2 Bypass OPEN lt amp gt 24 0 C Secon
34. INTAKE AIR TEMPERATURE SENSOR Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de FAULT IN OUTDOOR TEMPERATURE SENSOR T2 FAULT IN SUPPLY AIR TEMPERATURE SENSOR T3 Status 11 01 10 We reserve the right to make changes favouring technical progress Operating Instructions Automatic Control Unit climos 150 DC e 2 PAUL WARMER CKGEWINNUNG FXXXXXXXXX FAULT IN ROOM TEMPERATURE SENSOR TO FAULT IN INTAKE AIR TEMPERATURE SENSOR FAULT IN OUTDOOR TEMPERATURE SENSOR T2 FAULT IN SUPPLY AIR TEMPERATURE SENSOR T3 XOXXXXXXXX no faults in this group XIXXXXXXXX FAULT IN EXTRACT AIR TEMPERATURE SENSOR T4 X2XXXXXXXX FAULT IN BACK UP DUCT HEATER TEMPERATURE SENSOR T5 X3XXXXXXXX FAULT IN EXTRACT AIR TEMPERATURE SENSOR T4 FAULT IN BACK UP DUCT HEATER TEMPERATURE SENSOR T5 XXAXXXXXXX FAULT 5 XX8XXXXXXX FAULT STB4 XXCXXXXXXX FAULT FAULT STB4 XXXOXXXXX no faults in this group XXXIXXXXXX FAULT 1 XXX2XXXXXX FAULT FZ4 XXX3XXXXXX FAULT 1 FAULT FZ4 XXXAXXXXXX FAULT IFZI XXX5XXXXXX FAULT FZI FAULT IFZI XXXOXXXXXX FAULT FZ4 FAULT IFZI XXX7XXXXXX FAULT FZI FAULT FZA FAULT IFZ1 XXX8XXXXXX FAULT IFZA XXXOXXXXXX FAULT FZI1 FAULT IFZ4 XXXAXXXXXX FAULT FZ4 FAULT IFZ4 XXXBXXXXXX FAULT FZI FAULT FZ4 FAULT IFZ4 XXXCXXXXXX FAULT IFZI F
35. K 00 0 5 0K H1 0 5K 00 0 5 0K H2 1 0K 00 0 5 0K H3 1 0K 00 0 5 0K H4 1 0K 00 0 5 0K H5 1 0K 00 0 5 0K min max Su wi bypass 118 222 Filter interval 30 250 days Temperature Night economy 0 0 5 0K Tmax Su wi bypass OPEN Tmin Su wi bypass CLOSED max duct temp flow temp Hysteresis room temperature setpoint Hysteresis defroster Hysteresis GHX flap Brine defroster Hysteresis supply air temperature Hysteresis 00 0 5 0 C Hysteresis duct temp flow temp individual values are always depending on unit Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de 079 709 046 sou YHA v xipueddy 95 DHYM seonou g xipueddy BUOITIS JiUn au ui paysed pue pajeas sajddiu SZ NG Buisn YHAW 944 04 SJ2np Saul Bunta asyey ayy YHAW Burjejsur Joj q 5 eau au 5 puawworas am 45 5 uua VUN aq 5 pue ajgiXa J 0 Jie 910 ui pinbi Bunea Wood 2 40 0 150 e UI pajjej
36. R inlet L B S 6 7 STB 1 HN Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 4 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Technical Description We reserve the right to make Automatic Control 2 PAU L changes favouring technical progress climos 150 DC WARMER CKGEWINNUNG 2 3 HCE technical data The control system has been tested and validated by the manufacturer for the following components Temperature sensors T1 T5 NTC sensors 10 K 30 C 95 C Digital flow sensor Make EGE LN 520 GSP 24 VDC 70 mA Fz1 Fz4 Analog flow sensor LN 520 24 VDC 4 20mA Fz2 Fz3 sensors have to be calibrated by pairs for constant flow control Bypass motor Make Bosch Type VMC 24V with potentiometer Type No 0132801141 Plug 192 840 3095 socket contact AMP 962885 1 3 Power pack The power pack is designed as a switch mode power supply with active power factor correction It is shortcircuit proof with open circuit and overtemperature protection Optional feature all 48 V and 24 V loads are switched off in standby mode Input voltage 230 VAC 50 Hz For fixed installation in building system refer to electrical connection instructions Fuses 1 phase mains 1x16 A external 3 phase mains 3x16 A external internal mains fuse 2A M int
37. TS When DCTH is enabled summer winter bypass is automatically closed Hysteresis Room H0 defines the ON and OFF switching points related to TO room sensor in control panel DCTH ON Room temperature below setpoint and maximum duct temperature not reached DCTH OFF Room temperature exceeds setpoint or maximum duct temperature reached Example x0 21 0 C Duct heater ON 5 lt 20 5 C H0 0 5K Duct heater OFF 5 gt 21 5 C 5 50 0 Duct heater ON T5 49 0 C H5 1 0K Duct heater OFF 5 gt 51 0 C Secondary conditions DCTH ON Temperature limiter ok only for electric duct heater with ohmic heating element Flow sensor Fz4 ok only for electric duct heater with ohmic heating element Power input Fz4 ok only for electric duct heater with ohmic heating element T5 plausible Heating enabled Ventilation step not equal to zero Secondary conditions DCTH OFF Temperature limiter fault only for electric duct heater with ohmic heating element Flow sensor 24 fault only for electric duct heater with ohmic heating element Power input Fz4 fault only for electric duct heater with ohmic heating element 5 not plausible Air heating disabled Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 13 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructi
38. activate the existing modules in the given system Su wi Bypass Control of a bypass flap to bypass the heat exchanger Prerequisite system is equipped with a motorized bypass Heating is set to OFF Heating Control of a heating circuit normally a duct heater Prerequisite Control system is equipped for heater control Heater variants Hot water duct heater pump control Electric duct heater ohmic heating element control SO duct heater PTC heating element control Static heating elements pump control Night economy Reduction of room temperature setpoint by a given difference at a given time Prerequisite Control system is equipped for heater control Ventilation Fan control Press TA4 and TA5 arrow up down to scroll through the menu items Press to select ON or OFF Press TA1 to return to previous menu The corresponding modules or devices are activated or deactivated via the software If this function is switched off the related sensor readings are no longer evaluated Press to return to Menu Settings 1 The active system functions are only displayed in menu Enable not in the basic menu Locks If heater is ON the su wi bypass remains closed Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland 4 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructio
39. cted room Fix the MVHR on the angle brackets with 296 continuous slope to the condensate drain The dowel pins in which the tree rods are put have to withstand a tractive force of min 0 5 kN If you intend to install the unit into a false ceiling you have to make a revision opening min 1730 x 760 mm for filter change and disassembly of the heat exchanger for cleaning We recommend using a special drywall revision opening available at PAUL W rmer ckgewinnung The cover of the unit can be removed laterally from the 3 hinges First you have to remove the self locking bolt from the central hinge further information see appendix B Assembly notices WRG climos Air ducts have to be insulated min 50 mm in the following areas e cold air ducts in warm rooms airtight tape insulation e warm air ducts in cold rooms if existing e Defroster heater e air duct heater for backup heating 3 2 Power supply electric control The climos 150 DC MVHR unit is connected via a 3 m long control cable with the control unit A power cord connects the control unit with a 230 VAC 50 Hz socket outlet that has to provided by the user at the place of installation of the control unit Important Never lay control cables to programmers and sensors next to 230 400 cables minimum distance of 20 cm and never lay out cables in loops e Install the control unit in a way to ensure there is no heat build up and sufficient space for service acce
40. dary conditions bypass OPEN Bypass CLOSED TInt lt TExt TExt 22 0 C Heating OFF T1 and T4 plausible Bypass enabled Bypass OPEN gt TExt 18 0 C Secondary conditions bypass CLOSED Bypass CLOSED gt A gt 20 0 C Heating enabled T1 and T4 not plausible Bypass not enabled Tint Intake air temperature at the inlet of the unit TExt Extract air temperature at the inlet of the unit Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 11 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions amp Automatic Control Unit 22 e PAUL progress W RMER CKGEWINNUNG Heating and bypass can not be used at the same time heating has priority When heating is enabled the bypass is closed winter operation If there is no integrated heating the bypass has to be disabled in winter time Menu Settings Enable 1 0 2 2 2 Menu System Setup Servomotor Bypass summer winter not active Setup bypass Su wi 9 1 1 0 lt TAL min max ist 1 gt 100 255 100 TA2 gt Caution Values just examples 5 TAA TA3 Press 5 to select menu item press 4 to adjust value min gt gt Closed 2 3 Menu System Setup Brine defroster pump GHX regulati
41. e Internet www paul lueftung de Status 27 08 09 Operating Instructions e We reserve the right to make climos 150 DC 2 PAUL changes favouring technical progress with automatic control unit WARMER CKGEWINNUNG Several boost switches can be connected to the control panel The MVHR unit can be operated by several programmers e g one in the place of installation another one in the living room If a duct heater is used the room temperature is recorded at the first control panel Note The description of the control menus can be found in the User Guidance Automatic Control Unit climos 150 DC Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions gt We reserve the right to make Automatic Control Unit 22 changes favouring technical climos 150 DC PAUL progress WARMERUCKGEWINNUNG 1 Menu structure and logical links A graphical display of 128 x 64 pixels is provided for the menu dialogue There are 2 buttons on the right and 3 buttons in the lower section The display accepts both graphical characters and graphic pixels Graphical construction Fig display in original size 158x125x32 NOTE All codes used programming descriptions are explained in Section C Technical Description of Automatic Control Unit climo
42. e HCE board 5 1 Definition and adjustment of parameters and functions via control panel Fans Ventilation steps Menu 9 7 Ventilation steps Settings of ventilation steps and correction of supply extract air values Operating mode selection PWM control or constant air flow Heat pump and summer winter bypass have to be disabled in Menu 1 Settings Enable for the Blower Door Test Programs Menu 5 Settings Programs Setting of the ventilation steps for programs 1 to 8 in 15 minutes increments Programs day Menu 5 Settings Programs day Assignment of the programs to the days of the week Filter interval Menu 5 Settings Filter change Interval xxx days default 90 Range 30 250 days Defroster T7 Exhaust air temperature x1 Defroster start temperature H1 Hysteresis for x1 gt Menu 9 0 Setup Defroster Defroster ON T7 x1 gt Menu 9 0 Setup Defroster Hysteresis Defroster H1 Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 8 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 We reserve the right to make changes favouring technical progress Duct heater heating circuit TO Room temperature measured in 1 T5 Duct heater duct temp or flow temp x0 gt Menu3 Settings Temperatures xb gt Menu 9 5 Setup Duct heater HO gt Menu 9 5 Setup Duct heater H5 gt Menu 9 5 S
43. e are certain hygienic aspects on the other a reduced flow rate in association with a duct heater reduces heat output Therefore the system should be run in normal ventilation mode most of the day Press to TAS to select the desired time TAS advances the cursor by 15 minutes TA4 by one hour TA3 sets the cursor back by one hour Press 2 to assign the active time period to a ventilation step You can choose between the steps zero min normal and max Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions lt We reserve the right to make Automatic Control Unit 22 PAUL changes favouring technical climos 150 DC progress WARMERUCKGEWINNUNG 1 2 7 Menu Settings Date time 6 0 It is important to set the exact time in this menu otherwise the programs will not run properly Press 5 to scroll through time and date until all values are set Press save to store Save will only appear when all settings have been made Press TA1 to leave the menu 1 2 8 Menu Settings Night economy 7 0 Night economy configuration does only make sense if your unit includes a heating controlled via control system Times and temperatures can be chosen individually Press 5 to select the numbers press TA3 and 4 to chang
44. e g doors partition walls if any clean where necessary Check duct heaters frost protection and back up duct heater clean to remove dirt where necessary functional check Thermal protection switch function check heat insulation visual Check valve settings air flow rate as projected or according to different user experience Clean valves condensate drain U bend clogged check water level in U bend a condensate pan b Condensate drainage siphon clogs Water filling in the siphon examine c Water inlet if available 9 Check airtightness in MVHR unit a pull the mains plug b disconnect the extract air fan electrically put it out of circuit c disconnect the extract air duct from the MVHR unit d connect mains plug amp switch on the intake air fan e Exhaust air duct from the MHRV unit separate f Power supply plugs attach fresh air fan Switch on P Hie co o 9lal olo v Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf e Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de g inthe ventilating outlet no air movement may be noticeable inspection result h Bypass slidegate valve tightness in WT box remove heading only with type ther mos Check electrical con
45. e them Leave menu pressing Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions 22 We reserve the right to make Automatic Control Unit 22 changes favouring technical climos 150 DC PAUL progress WARMERUCKGEWINNUNG 1 2 9 Menu Settings Info 8 0 The current temperatures fur the user are shown here Press TA1 to return to menu Settings T intake Intake air temperature at the inlet of the unit T supply Supply air temperature at the outlet of the unit T heat Supply air temperature at the outlet of the duct heater T extract Extract air temperature at the inlet of the unit The unit and all extra components are switched off when the user is opening any of the menus The temperatures shown here are representative only for the very moment the menu is opened in a stable working condition of the unit long waiting times will show temperatures different from the actual condition Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions amp Automatic Control Unit 22 25 PAUL progress WARMERUCKGEWINNUNG 2 Menu System Setu
46. eds 2 C again This ensures optimum energy supply and prevents the condensate from freezing The heater with ohmic heating element has to be installed according to Appendix 4 6 a and the ISO heater with PTC heating element according to Appendix 4 6 b The control unit of the MVHR must be equipped for controlling a frost protection heater The defroster heater has to be activated and parameterised via the control unit in the system setup menu see User Guidance of Automatic Control Unit Section 2 1 2 5 Electric duct heater Electric or ISO duct heaters can be used as backup heaters for the supply air They are controlled via the MVHR control system specifically equipped for this purpose The duct heaters include the prescribed safety appliances A duct temperature sensor is used to limit the air temperature to 50 C because higher temperatures would cause dust particles to smoulder smells The duct heaters are switched on or off as a function of room temperature duct temperature and setpoint If the room temperature falls below the setpoint the duct heater will start operating and will stop when the setpoint is exceeded The room temperature is recorded by a temperature sensor in the control panel or by an external room temperature sensor The setpoint is selected and the heater activated via the control unit see User Guidance of Automatic Control Unit Section 2 4 Night economy can also be set Connections have to be made according to Appe
47. enance and service work This instruction teaches you how to use your heat recovery unit in the best way We recommend calling your installer if any interventions are necessary The heat recovery unit is subject to permanent improvement and development so the heat recovery unit may differ in minor details from this description We hope you enjoy your MVHR climos 150 DC NOTE This instruction has been made with the greatest care However this introduction confers no rights We reserve the right to change all or part of the contents of this instruction without prior notice 1 Brief product description 1 1 Construction The compact mechanical ventilation heat recovery MVHR unit is ready for connection and comprises the heat recovery unit the control system and the associated control panel The MVHR is connected to the control system by a 3 meter long cable The cable which connects the control panel with the control unit may have a max length of 15 m and has to be provided by the customer as well as control unit s connection with the power supply 1 2 Housing heat insulation sound insulation The housing consists of galvanized sheet steel with embedded heat and sound insulation please refer to appendix A Dimensions WRG climos and Technical Description We recommend connecting a silencer to each of the 4 air outlets especially to supply and extract air outlets or use 1 2 m long soundproofed flex hose 2160 The air duct c
48. ernal on power pack internal fuse for GHX flap or brine defroster pump relay 0 1 A F on power pack Output voltages 48 VDC 200 W 24 VDC 24W 12 VDC 24W Thermal protection 1 All loads are switched off by HCE when the first threshold is exceeded approx 65 C gt automatic restart when the control unit has cooled down 2 24 48 VDC voltages from power pack are switched off when exceeding second threshold 80 C gt restart possible after disconnection from power mains Standby optional System switched off via control panel reduced power input approx 2W for entire system in standby by active cutoff of all 24 and 48 V loads standby mode selectable via control panel Switching function Connection of 230 VAC 0 1 A control phase for the regulating flap of the ground to air heat exchanger type Belimo LM 230 or for relays controlling the brine defroster pump External connections Single or three phase supply max 5 x 2 5 connection line Voltage distribution for each phase 2 connections L N PE 1x48 VDC 200W PWM1 and PWMe for supply amp extract fans Terminals for GHX regulating flap or brine defroster pump control relay Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 5 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Technical Description We reserve the right to make Automatic Control 2
49. es inform the user about the operating mode manual or automatic the current ventilation step and the program activated A temperature sensor which measures the room temperature is integrated in the CP It furthermore includes the connection for an external boost switch an external temperature sensor and an additional CP Maximum 5 additional CPs can be connected in series Cable lengths between the control unit and the CP and the several CPs should not exceed 15 meters If it is intended to record the temperature in a room where no CP is installed an external NTC sensor needs to be connected to the first CP In this case the NTC Sensor in the lower left part of the CP has to be removed cut off The temperature of the 1 CP is evaluated for backup duct heater and temperature indication Any parameters of the ventilation control unit can be viewed entered and changed via the CP The operation is menu driven so all settings are self explaining The are different modes for user and service staff The user can only make a limited number of settings and validations The service staff can change any parameters via the menu System setup The service staff has the option to connect a second service CP to the 1 programmer The service CP gives access to all parameters of each of the modules Settings can not be made with the service CP To activate the service CP a jumper has to be inserted into the two contacts next to the connector X1 on th
50. etup Duct heater Summer winter bypass not active T1 Intake air temp at unit inlet T4 Extract air temp x4 1 gt Menu 9 1 0 Setup su wi bypass x4 2 gt Menu 9 1 0 Setup su wi bypass In Menu 9 1 1 Setup Bypass motor GHX regulating flap Brine defroster pump T2 Outdoor temperature x4 gt Menu 9 2 0 Setup flap Brine defroster x2 2 Menu 9 2 0 Setup GHX flap Brine defroster Plausibility range of the temperatures TO T5 30 Setting parameter specifications Technical Description Automatic Control climos 150 DC WARMERUCKGEWINNUNG x0 Room temp setpoint HO Hysteresis for x0 x5 max duct temp flow temp H5 Hysteresis for x5 4 1 T4max su wi bypass x4 2 T4min su wi bypass H4 Hysteresis for x4 1 x4 2 Bypass OPEN T4 x4 1 Bypass OPEN 4 lt x4 2 Definition of end positions for CLOSED min and OPEN max x2 min temp GHX flap OPEN pump ON x4 max temp GHX flap OPEN pump ON H2 Hysteresis for x2 and x4 regulating flap OPEN pump ON 2 gt x4 regulating flap OPEN pump ON T2 x2 Room temperature setpoint Defroster start temperature Tmin GHX flap OPEN Tmin brine defroster pump ON Tmax GHX flap OPEN Tmax brine defroster pump ON X0 20 0 C 00 0 35 0 C A 02 0 C 10 0 50 0 C X2 05 0 C 00 0 10 0 C X4 25 0 C 15 0 35 0 C X4 1 24 0 C 20 0 35 0 C X4 2 18 0 C 00 0 20 0 C 5 50 0 20 0 60 0 C HO 0 5
51. ing mode disabled heating not possible TO Room temperature XO Room temperature setpoint HO Hysteresis for 0 x0 HO T5 Duct temperature X5 max duct temperature H5 Hysteresis for x5 x5 H5 3 4 Service menu 3 Bypass summer winter Service3 Bp su wi FONKW TA1 T1 02 0 min 100 4 02 09 max 255 X41 24 0 ist 100 x42 18 0 TA2 H4 01 0 gt This menu shows the parameters for summer winter bypass FONKW capital letters mean lower case letter mean F Bypass enabled f Bypass not enabled O Bypass in proper position o Bypass in wrong position N backup duct heater enabled n backup duct heater disabled K Cooling mode enabled k Cooling mode disabled W Heat pump ON w Heat pump OFF T1 Intake air temperature at the inlet of the unit T4 Extract air temperature min Regulating flap CLOSED max Regulating flap OPEN ist current flap position X41 selected temperature for bypass OPEN X42 selected temperature for bypass CLOSED H4 Hysteresis for x41 x42 x Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 17 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions We reserve the right to make Automatic Control Unit 22 PAU L changes favouring technical i progress climos 150 DC WARMERUCKGEWINNUNG 4 Appendix 4 1 Program structure with factory settings
52. ith the control panel After pressing the boost switch the fan runs with maximum power for 15 minutes The connection has to be made according to Appendix 4 1 2 9 External room temperature sensor When using a duct heater or heating circuit the control panel may have to be installed in a place other than the reference place It is then possible to install an external room temperature sensor to be connected to the control panel according to Appendix 4 1 In that case the internal sensor of the control panel has to be removed 2 10 Additional control panel The MVHR unit can be operated by several maximum 5 control panels connected in series e g one next to the MVHR one in the living room If a duct heater is used the room temperature is measured by the first control panel i e the control panel closest to the control unit The connection has to be made according to Appendix 4 1 Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Operating Instructions e We reserve the right to make climos 150 DC 2 PAUL changes favouring technical progress with automatic control unit WARMERUCKGEWINNUNG 3 Installation 3 1 Installation of the mechanical ventilation heat recovery MVHR unit air duct connections The unit has to be installed in a frost prote
53. jnpou u24I s 4a4308u 42np puo OF 2od 4awod UOITDAUUOD Appendix 2 5 Electrical connection of 150 DC Heating circuit dimensioning example Dimension min DN 15 Nominal pressure of interior components min PN 6 Mixer e g Heimeier three way reversing valve DN15 Art No 4160 02 000 Thermostatic head e g Heimeier thermostatic head K setpoint range 20 C 50 C capillary tube 2 m Art No 6402 00 500 or Heimeier thermostatic head K setpoint range 40 C 70 C capillary tube 2 m Art Nr 6602 00 500 Duct heater PAUL Art No FEHRWR 200 2R or FEHRWR 250 2R Pump e g Wilo Star RS 25 6 EM Art No 004032956 select as required by actual conditions capillary tube thermostatic head with remote sensor Appendix 3 1 Hot water back up duct heater Jejeeu dn yoeq oujoeje JO suononJjsur uonel ejsu A jquassvqns A asos 483908u 42np 2314328j 8 291 30 5 gt aq sou Ajquessoqns 5 aul 340628468 uv Np 21441228 8 puo quassogns 4830s aul 016 017 091 Sel 001 NG V2 v0 214122 3 UOI D JAIP 0 4 c xipueddy ezis ejddiu 091 NG 8 q02 ES kk Install the flow sensors in straight pipe area upstream of any branches Obse
54. mes 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 c Customer has been advised that winter and summer operation influence the interior air humidity No parts other than genuine PAUL parts e g filters shall be used otherwise the warranty will be void c The warranty period starts with the startup of the system Date ua usa elle pa eset aei startup personnel user Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de
55. n diagram climos Cable description climos 150 DC Instructions on electrical connection of climos 150 DC Electrical connection of climos 150 DC Hot water back up duct heater Installation instructions for electric back up duct heater Installation instructions for flow sensors Cabling of control station Cabling of hot water back up duct heater pump Cabling of GHX valve Appendix 4 3 a Cabling of brine defroster pump Appendix 4 4 a Cabling of electric duct heater with ohmic heating element Appendix 4 4 6 Cabling of ISO duct heater with PTC heating element Appendix 4 5 Cabling of flow sensors Appendix 4 6 a Cabling of frost protection heater with ohmic heating element Appendix 4 6 b Cabling of ISO frost protection heater with PTC heating element Appendix 4 7 Technical Data Legend to cabling diagrams Check list A Maintenance by owner user Check list B Maintenance by skilled personnel Air flow report 10 11 12 13 15 16 17 Status 27 08 09 Operating Instructions e We reserve the right to make climos 150 DC 2 PAUL changes favouring technical progress with automatic control unit WARMERUCKGEWINNUNG 0 Introduction READ THESE INSTRUCTIONS CAREFULLY BEFORE USING THE EQUIPMENT This instruction contains all information necessary for an optimal installation of a system and the mechanical ventilation heat recovery MVHR unit of the type climos 150 DC It can also be used as a manual for maint
56. ndix 2 1 Appendix 3 2 and Appendix 4 4 a for electric back up duct heaters with ohmic heating element and to Appendix 4 4 b for ISO back up duct heaters with PTC heating element Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Operating Instructions e We reserve the right to make climos 150 DC 2 PAUL changes favouring technical progress with automatic control unit WARMERUCKGEWINNUNG Note Only one heating circuit electric duct heater hot water duct heater or heating circuit can be controlled by the control unit 2 6 Hot water duct heater A hot water duct heater can be used to heat the supply air It is controlled via the MVHR control system specifically equipped for this purpose A duct temperature sensor is used to limit the air temperature to 50 C because higher temperatures would cause dust particles to smoulder The duct heater is switched on or off hot water circulating pump as a function of room temperature duct temperature and temperature setpoint If the room temperature falls below the setpoint the duct heater will start operating and will stop when the setpoint is exceeded The room temperature is recorded by a temperature sensor in the programmer or by an external room temperature sensor The setpoint is selected and the heater activa
57. nections contacts e fan control boost switch filter indicator other control equipment clean flow sensors fan speed balance VSUP VEXT J O o Differential pressure guard annually 11 Check ventilation fans a bearing noise charred grease b imbalance 12 Check ventilation system for tightness and corrosion visual examination a assembly joints b flexible lines 13 Check insulation visual examination a damage b moisture penetration connection point at MVHR unit d line to valve connection 14 Check fire dampers if any a inspect test report b latch and trigger mechanism check for contamination and reversible function c change trigger element and check for smooth action d functional check of position indicator 15 Measurements and recording of measured data a power input of MVHR unit without heating at operating speed b temperature at MVHR duct socket intake air supply air extract air exhaust air c temperature at supply air valve exhaust air valve O Maintenance cost amp expenses maintenance h hourly rate h axb mileage actually run mileage allowance mile d x e travel time KqQjLm ojojolo o hourly rate for travel h gxh k total c f i Monthly charge month for 2 year interval
58. ng flap Brine GHX 9 2 0 TA1 Pump valve on open T2 gt gt x4 C T2 lt x29C TA2 Hysteresis H2 C gt TA5 TA4 TA3 Press 5 to select menu item press TA4 to adjust value Example x4 24 0 C x2 5 0 C for GHX regulating flap or x2 0 0 C for brine defroster H2 1 0 C Secondary conditions T2 plausible Brine defroster pump regulating flap GHX enabled Brine defroster pump regulating flap GHX ON OPEN TInt lt 1 0 4 0 C or TInt gt 25 0 C Brine defroster pump regulating flap OFF CLOSED 1 0 6 0 C lt Tint lt 23 0 C TInt gt Intake air temperature from outdoor sensor NOTE GHX regulating flap OPEN means air intake via the ground to air heat exchanger Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 12 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions amp Automatic Control Unit 22 25 progress WARMER CKGEWINNUNG 2 4 Menu System Setup Duct heater Duct heater 9 5 0 1 Duct t max gt x5 C Hys H5 Hys Room 0 TA2 gt u TA5 TA4 TA3 Press 5 to select menu item press TA3 TA4 to adjust value x5 absolute maximum for duct temperature causing the duct heater DCTH to stop operating II Limited duct temperature SAFETY REQUIREMEN
59. ns 22 We reserve the right to make Automatic Control Unit 22 changes favouring technical climos 150 DC PAUL progress WARMERUCKGEWINNUNG 1 2 3 Menu Settings Filter change 2 0 Menu for customising the filter change interval The filter change interval can be varied between 30 250 days Press TA3 and TA4 to increase or reduce the number of days for the interval After pressing Reset the day counter is reset and a countdown for the remaining time is started At the end of the interval the message Change filter is shown in the basic menu in line 6 1 2 4 Menu Settings Temperatures 3 0 In this menu the user can specify a setpoint for the room temperature valid for heating mode heater is controlled via control system The hysteresis for the switching processes can be changed in the system setup but this should be left to a specialist Example Room 20 C Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions gt We reserve the right to make Automatic Control Unit 22 changes favouring technical climos 150 DC PAUL progress WARMERUCKGEWINNUNG 1 2 5 Menu Settings Programs day 4 0 In this menu the user can assign different programs to the days of the week So it is possible to run Program
60. ns TAS TA4 and 5 The menu is accessible only in the automatic mode via Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland 2 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions 22 We reserve the right to Automatic Control Unit 22 changes favouring technical climos 150 DC PAUL progress WARMERUCKGEWINNUNG 1 2 Menu Settings 0 Scroll through the menu items with TA4 and 5 up down arrows press TA2 to select an item Press to return to the basic menu The pre selected function is Unit OFF 1 2 1 Menu Settings 0 System Off The control system is switched off none of the sensors modules and fans is monitored or controlled Reduced power input if the standby option is available Press the TA4 button to switch on the control system which will start to run the auto program Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions 22 We reserve the right to make Automatic Control Unit 22 changes favouring technical climos 150 DC PAUL progress WARMERUCKGEWINNUNG 1 2 2 Menu Settings Enable 1 0 In this menu the user can activate or de
61. nting parts are made of flame resistant styrofoam flammability class B1 All other components are flame resistant or normally flammable heat exchanger fans the filter with the paperboard frame flammable can be considered a subordinate component So the unit complies with the building regulations 2 Options and accessories 2 1 Basic version The compact mechanical ventilation heat recovery MVHR unit comprises the heat recovery unit the central control unit with power pack und a control panel with display and room temperature sensor The control panel enables the user to freely select the minimum normal and maximum ventilation steps without limitations in time The ventilation steps can also be stored in 8 independent programs that can be assigned to the different days of the week so a fully automatic control with time dependent alternating ventilation steps is possible For adapting the MVHR unit to the duct system the ventilation steps can be changed in 1 increments The supply and extract air flows are balanced via a coefficient of correction allowing different fan speeds to be adjusted for the same ventilation step The detailed procedure is described in section 2 5 of the User Guidance of the Automatic Control Unit The unit can be switched off manually or via the control panel without disconnecting it from the power mains This specific switching off function limits the power input in standby condition to less than 2 W Furthermore
62. omatic Control Unit 22 ie BC progress WARMERUCKGEWINNUNG XXXDXXXXXX FAULT FZ1 FAULT IFZ1 FAULT IFZ4 XXXEXXXXXX FAULT FZA FAULT IFZ1 FAULT IFZ4 XXXFXXXXXX FAULT FAULT FZA FAULT IFZ1 FAULT IFZ4 XXXXOXXXXX no faults in this group XXXXIXXXXX FAULT DEFROSTER NOT DETECTED XXXX2XXXXX FAULT BACKUP DUCT HEATER NOT DETECTED XXXX3XXXXX FAULT DEFROSTER NOT DETECTED FAULT BACKUP DUCT HEATER NOT DETECTED XXXXXOXXXX no faults in this group XXXXXIXXXX FAULT SUMMER WINTER BYPASS MOTOR XXXXXXOXXX no faults in this group XXXXXXAXXX FAULT FILTER WAS NOT CHANGED Example Error code 00000140 means fault Summer Winter bypass motor and fault Filter was not changed occur at the same time Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 24 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Technical Description We reserve the right to make Automatic Control 2 PAUL changes favouring technical progress climos 150 DC WARMERUCKGEWINNUNG 1 Introduction The ventilation control unit is a modular microcontroller system The following modules are available for customization switch mode power supply controller board switch module and program panel All controlling and regulating tasks of the ventilation control unit are organized by the main controller unit
63. onnections must be flexible 1 3 Heat exchanger The highly efficient counter flow duct heat exchanger German and European patents is such that the ducts for the extract and supply air plastic are arranged in a checker board pattern which provides a surface area twice the thermal efficiency of plate heat exchangers supply air and extract air are hermetically separated from one another 1 4 Fans The unit is equipped with two electronically commutated fans maintenance free 48 V DC radial fans with back bent blades The specific power consumption is 0 41 Wh m normal ventilation step Passiv Haus certificate The air flow rates can be varied by the user Please note that the short presence of just a few number of people means low emission of CO2 humidity and smells into the room air so it is possible to largely reduce the air flow Secondary this avoids a dry room climate when outdoor temperatures are low dry intake air 1 5 Filters The MVHR includes two Z shaped G4 filters dust filters The filters are made of cotton polyester in a paperboard frame Optionally you can use a high quality supply air pollen filter filter class F8 Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Operating Instructions e We reserve the right to make climos 150 DC
64. ons amp W reserve the fight to make Automatic Control Unit 22 PAUL h f i hnical i RES UM climos 150 DC WARMERUCKGEWINNUNG 2 5 Menu System Setup Ventilation steps 9 7 0 gt constand flow lt TAL SUP EXT 030 030 min 050 050 normal 085 085 max ST 2 100 100 correct gt 1 1 are used to define constant flow constant flow control ON constant flow constant flow control OFF For Constant flow constant flow control ON the system has to be equipped with analogue flow sensors for supply air Fz2 and exhaust air Fz3 The flow sensors were calibrated by pairs before delivery If constant flow control is not desired the air flow is regulated via PWM control of the fans For Constant flow constant flow control OFF no flow sensors Fz2 and Fz3 are needed SUP EXT for positive fan control e g ebm fans in campus thermos atmos series f r negative fan control e g Papst fans in multi climos series are used for response adjustment of the fans Fan power for each ventilation step is adjusted by means of the buttons TA3 to TA5 The fan power ratio is adjusted with the coefficient of correction e g 100 100 Equal power for supply and extract air 100 120 Supply air lower than extract air 100 080 Supply air higher than extract air Choose step width via TA2 incr of 1 or 10 The fan power for supply and extract air must not be set to values higher than
65. or modules Once a module or a function is enabled a hardware detection and sensor plausibility check is performed before the program is actually run If an error is found the control panel display shows the error log and the relevant program part is not executed So it is possible to disable or enable any function or module via the control panel A distinction is made between user and system settings and validations Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 1 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Technical Description We reserve the right to make Automatic Control 2 PAU L changes favouring technical progress climos 150 DC WARMERUCKGEWINNUNG Pin assignments power pack ST_UB Pins 1 12 P from power pack 2 GND 3 12 P power pack 4 GND 5 12 P power pack 6 GND 7 NPN open collector output from HCE for GHX regulating flap brine defroster pump on power pack 8 GND 9 NPN open collector output power pack power standby from HCE 10 GND 11 PWM Out fan2 extract air 12 GND 13 PWM Out fan1 supply air 14 GND 15 24P power pack 16 GND 17 24P power pack 18 GND 19 24P power pack 20 Open collector signal from PP to Controller overtemperature step 1 Pin assignments controller ST_BUS Pins 1 DBO data bit input output 2 DB1 3 DB2 4 DB3 5 DB4 6 DB5
66. ost switch is connected to central mean hinge with self locking bolt unit only control unit when running in manual mode Overall Dimensions condensate connection 763 Mounting Position Characteristic ceiling ventilation unit with 90 heat recovery 600 supply air intake air 4 gt extract air B e revision opening 1730x760 mm rotary 100 mm wider than unit dimensions supplied by owner front door pressure increase e Ape exhaust air 100 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 volumetric flow m h Notes e Anaccess panel covered with 12 5 mm plasterboard for false ceiling installation can be optained from Paul Warmertickgewinnung GmbH mounting dimension 1630 x 700 mm weight 10 kg spring locks as closing elements e Revision opening min 1630 x 700 mm for maintenance and filter change is necessary when installing the in false ceiling We recommend using a dry syphon when installing MVHR in false ceiling Install the control unit in a way to ensure there is no heat build up and sufficient space for service access Install the MVHR unit upright in a frost free place preferably gt 10 C Do not lay control cables for programmers and sensors in parallel to 2
67. p The system setup menu is used to make settings that are necessary for the configuration of the system during the startup These settings are made by an authorised installer or by the service staff of Paul W rmer ckgewinnung GmbH Improper changes of the parameters listed here may cause undesirable effects the system may possibly work incorrect Any customer service proven to be caused by improper operator actions will be charged The system setup is always programmed for the highest configuration whether or not your specific system can use and evaluate all options mentioned here System setup 9 0 Enable lt TAL gt Defroster lt Bypass Su wi Brine GHX ok TA2 Heat pump Solar Duct heater Buffer max Ventilation steps W Settings Q N Press 4 and TAS to scroll through menu 9 0 9 9 select item by pressing TA2 Press to return to previous menu The menu items Heat pump Solar and Buffer max are only available for compakt 350DC series The remaining menu items need the corresponding hardware installed 2 1 Menu System Setup Defroster Defroster 9 0 0 TAL PTC yes no on T7 gt x1 C Hysteresis 1 2 gt TA5 TA4 TA3 Press TA5 to select value and TA3 TA4 to adjust value Example Setting on T7 lt 29C Hysteresis 1 C Defroster ON T7 lt 1 0 C Secondary conditions Defroster ON Defroster enabled Temperature limiter
68. ple measure hose 34 syphon supplied by customer 45 kg 230 V 50 Hz pre wired I IP 41 MVHR IP 20 Control unit mains cable by customer between MVHR and central control unit 3 m between central control unit and control panel max 15 m 4 wire screened control wire IYSTY 2x2x0 6 supplied by customer max 40 C horizontal 2 slope to condensate drain max 110W 30 to 180 m3 h 150 m3 h at 100 Pa approx 80 to 95 96 3m distance Wh fan In Fan stage control e With installation in intermediate cover i in free field Acc to DIN 4109 Bbl 1Tab 26 Step1 ca 30 23 dB A Step3 ca 5096 27 dB A Step5 70 32 dB A Severin Step 7 100 33 dB A Option 2 Manual control e 7 leve fan speed control with OFF function 8 independent time programs can be defined and assigned to any Rapid ventilation possible day of the week uu E Possibility to connect additional external boost Manual adjustment of ventilation steps off minimum normal maximum switches Control panel can be installed in any place in the house External OFF contact Ventilation steps programmable in 196 increments 30 100 96 of maximum Clock timer for any day of the week optional fan power Fireplace compliant optional additional Adjustable balance between supply and extract air fans configuration software Filter monitor for change interval Balance adju
69. res 3 0 Programs 4 0 day Night 1 1 Room Assignment of economy Ventilation 1 5 programs Summer 1 6 to the bypass weekdays Settings Settings 6 Settings 7 Settings 8 Settings 9 Programs Date Time Night Info System setup 1 8 economy Assignment Time and Set night T intake Settings of ventilation date setting hours and T supply by skilled steps to the reduction T heat personnel programs 1 8 temperature T extract only Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 We reserve the right to make changes favouring technical progress System setup 9 0 9 9 Operating Instructions Automatic Control Unit climos 150 DC e 2 PAUL WARMERUCKGEWINNUNG System setup System 9 0 System 9 1 System setup 9 2 System setup 9 3 System 9 4 setup setup setup De 9 0 0 Bypass 9 1 0 regulating flap 9 2 0 Heat pump 9 3 0 Solar 9 4 0 froster Su wi pump brine defroster Unit Tempe 9 1 0 Set temp HP bypasses 9 3 0 0 OFF OFF ratures 0 window for temperature flap valve S Servo 9 1 1 Position OFF 9 3 1 0 Define solar motor 0 pump Position Heat 9 3 2 0 Position Cool 9 3 3 0 Temperatures 9 3 4 0 System 9 5 Sy
70. rical safety 3 Check leak tightness of condensate connection The supply and extract air passages valves should be cleaned in this context 7 Control unit 7 1 Ease of use e 8 independent time programs can be defined and assigned to any day of the week e Manual adjustment of ventilation steps off minimum normal maximum Control panel in housing space possible Ventilation steps programmable in 196 increments 30 100 of maximum fan power Adjustable balance between supply and extract air fans e Filter monitor for change interval Freeze protection for downstream hot water duct heater e Standby mode power input 2 W Options available at extra costs e Control of an electric regulating flap at the GHX either air intake through the ground to air heat exchanger or direct air intake or a brine defroster brine air HX for ext air conditioning e Control of a frost protection pre heater frost protection heater prevents ice formation and replaces a ground to air heat exchanger in winter e Constant flow control permanent monitoring and balancing of the supply and extract air flows fireplace compliant Control of a heating circuit e g heating circuit pump or electric back up duct heater up to 2 1 kW also with night economy 7 Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung d
71. rolled frost protection pre heater should be used to prevent ice formation on the exhaust side of the heat exchanger Frost protection is obligatory 2 4 1 Brine defroster Depending on the outdoor temperature separate sensor required the pump of the brine defroster is set as follows Pump ON at lt 0 C preheating in winter operation Pump ON at gt 25 C cooling in summer operation Pump OFF at 5 C to 25 C no tempering of intake air The temperature sensor has to be placed close to the second intake point for recording the outdoor air temperature without being heated by the sun The sensor is included in delivery with the control unit option Ground to brine to air frost protection Motorised valve for ground to air heat exchanger The pump has to be enabled activated and parameterized see User Guidance of Automatic Control Unit Section 2 3 The connection of the pump to the power supply has to be made by the customer according to the circuit diagram in Appendix 4 3a 2 4 2 Electric defroster heater To ensure frost protection the air in the extract exhaust section of the heat exchanger must not fall below the freezing point If frost protection is provided by the electric defroster preheater from PAUL it will adapt automatically to the changing conditions If the temperature of the exhaust air falls below 2 C the intake air will be pre heated for so long until the exhaust air temperature exce
72. rs STB flow sensor Plug X4 External control panel Plug X7 1 T5 NTC temp sensor duct heater heating circuit duct temperature or flow temperature Plug X7 2 Safely sensors electric backup duct heater STB flow sensor There is no STB and no flow sensor if a hot water duct heater or water based heating circuit is used Plug X8 Bypass Summer Winter bypass Plug X11 T2 NTC temp sensor outdoor Plug X13 Flow sensors Fz2 supply air Fz3 extract air Only required for constant flow control Plug X14 T3 NTC temp sensor for supply air T4 NTC temp sensor extract air Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland 3 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08 09 Technical Description We reserve the right to make Automatic Control A PA L changes favouring technical li 150 DC U progress climos WARMERUCKGEWINNUNG 2 2 Controller board terminal assignment mi 11 X12 X13 sensos Xl4 temp ir Pep ternp sensor lemp Sensor constant flow Sensors outcbaryintake exhaust ai contro supply extract 112 11121314 112 34 Main controller A 5 1 unit HCE M p STW STW 12 17 272 273 13 T4 3 7 1 temp sensor service X7 2 safety duct neater xa iumper duct neater duct termo SuWi Oyposs STB 4 X3 temp sensar X3 1 safety intake air X4 frost prot heater at MYH
73. rve the dimensions specified in this instruction Observe the fitting g position hes Appendix 3 3 Installation instructions for flow sensors Control panel 2 cable nl cable n2 Control panel 1 external room temperature sensor only if control panel is not installed in the reference room in that cose cut TO in control panel integrated room temperature sensor T0 Control separate panel 1 boost switch Connector Cactivates X4 on MCU max ventilation 55555 step for 15 1 2131415 minutes II Cable n Appendix 4 1 Cabling of control station cable nl Pump 230V Connector Xe on switch module Duct heater Sensor 5 duct heater duct temperature connector X7 1 on MCU cable k capillary tube thermostatic head with remote sensor Appendix 4 2 Cabling of hot water back up duct heater pump GHX flop T_Intake T2 eee ack Xe on Connector X11 on MCU DIS e 1 2 coble td Concer cable i Terminal point customer to intake air inlet of MVHR unit intake air via GHX Appendix 4 3 Cabling of GHX valve Brine defroster Connector X8 on power pack board T Intoke T2 Connector X11 on MCU relay by customer coll voltage 230 VAC 1 load sensitive make con
74. s 150 DC Paul Warmertickgewinnung GmbH August Horch StraRe 7 08141 Reinsdorf Deutschland 1 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions We reserve the right to make Automatic Control Unit 22 changes favouring technical climos 150 DC PAUL progress WARMERUCKGEWINNUNG 1 1 Basic menu Room temperature is the temperature measured at the first control panel The item Ventilation shows the mode Manual or Auto Step indicates the current power step for the ventilation fan as set by the selected program or chosen manually Line 6 provides a clear text message in case of isolated faults or if the filter is to be replaced In case of simultaneous occurrence of several faults an error code is indicated refer to error code table Pressing the button 742 illuminates the display screen for 1 minute Operating a boost switch connected to the control panel causes the ventilation to run at maximum power for 15 minutes Basic menu TAS button Pressing the button 7A5 triggers manual minimum ventilation Normal and maximum ventilation or the automatic mode are adjusted in the same way In the manual mode no matter what timing program is active the ventilation step remains unchanged until you select another step or return to the automatic mode To change over to another step or back to the automatic mode press the butto
75. s 9 9 0 9 9 7 and press to choose On or OFF The corresponding modules or devices are activated or deactivated via the software If this function is turned off the related sensor readings are suppressed Press to return to menu System setup Enable 9 9 The active functions are only shown in menu Enable not in the basic menu Bypass 2 3 4 are functions only available in compakt 350 DC unit Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 15 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 Operating Instructions amp Automatic Control Unit 22 2 progress WARMER CKGEWINNUNG 3 0 Menu Service 3 1 Service menu 0 Temperatures Service menu O0 T0 22 0 T1 x TA1 T2 x T3 x T4 x T5 x T6 x T7 x T8 X 9 TA2 5 4 This menu displays the temperatures from the sensors TO to T9 If a sensor is not plausible i e sensor is not connected has a broken wire or is short circuited x is displayed Press 5 to switch to Service menu 1 3 2 Service menu 1 Defroster Brine defroster regulating flap Servicel Defr Brine GHX FHL OFF NW EE TA1 x1 02 09 1 01 0 9 STB FZ1 IFZ1 Brine GHX f OFF T2 22 0 x2 05 0 TA2 H2 01 0 x4 25 0 TAS TA4 TA3 This menu shows the
76. se connection has to be made Ref Appendix 2 5 Electrical connection climos 150 DC e The primary power has to be equipped with a circuit breaker e All maintenance and service work has to be done when system is de energized De energize system before opening control unit All installation work have to be performed by an electronic technician or authorized personnel only Keep to the general regulations as well as the regulations of your local electricity provider Paul Warmertickgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de 27 puo 21 1 AMET poo ZHOS uonm2auuo2 asoud aus ER am REES d A ddns supu x 2od UCI DAUUOD dout vun 23 asoud lt 3d MATZ xou Auo 3 lnpou 5 48402au PING 5 04 5 04 SAVY ano jO 5 ay 50 So 5 Ajuo 15190 2805 OF 4OM UOl40 931Sul Ny sasoud pea4ngia4sip asoud auis ui pa32auuo2 ZHOS asoud g TRISTE A ddns surow gx MAT a
77. ss Never enclose the control unit e g no flush mounting e The internal temperature sensor of the control panel must record measure the temperature of the room air 3 3 Connection and maintenance of the condensate drain hose Lay the condensate drain hose with continuous Schematic sketch for condensate slope min 5 Do not reduce its diameter discharge line with MVHR climos Make sure the condensate can drip off freely at the end with the hose so that it is entirely Levens 3 00m ud fe is is pu e puc must be run completely dry eated tracer can be delivered Any rising or horizontal duct connected to the exhaust air Ensure the condensate can drip outlet shall be provided with a condensate trap Nomai amose pressure shall at its low point Further explanations prevail at this point Appendix Assembly notices MVHR climos condensate drain hose 3 4 Figure 1 Caution syphons can dry out Alway refill water when e starting up the unit hearing slurping noises from syphon noticing smells from the sewage system air is streaming through the syphon a dry syphon can be recommended and is available no smell is getting into the air in case of drying out Paul W rmer ckgewinnung GmbH August Horch StraBe 7 08141 Reinsdorf Deutschland Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 27 08
78. stable between supply air and Freeze protection for downstream hot water duct heater exhaust air fans Manual stop in standby mode with limited power input below 2 W supply air only or exhaust air only summer Options available at extra cost adjust Control of an electric valve direct air intake or via ground heat exchanger e When fireplace compliant exhaust air only or locked a brine defroster brine air heat exchanger for ext air conditioning e Filter monitor for change interval e Control of a frost protection pre heater frost protection heater prevents ice Frost protection formation and replaces a ground to air heat exchanger in winter a Stepless reduction of supply air fan speed Constant flow control permanent monitoring and balancing of the supply not when fireplace compliant when exhaust and extract air flows fireplace compliant air temperature 2 C Control of a heating circuit e g heating circuit pump or electric back up b Frost protection heater with independent duct heater up to 2 1 kW also with night economy control optional Several boost switches can be connected to the control panel c Ground heat exchanger optional The MVHR unit can be operated by several programmers e g one in the place of installation another one in the living room If a duct heater is used the room temperature is recorded at the first control panel Control units Comfort control
79. stem 9 6 System setup 9 7 System setup 9 8 Systemsetup 9 9 setup setup Duct 9 5 0 Buffer max 9 6 0 Ventilation 9 7 0 Factory 9 8 Enable 9 9 heater steps settings 0 Set max duct set max buffer Fan type selection Loading default Defroster 9 9 0 temperature and temperature constant flow control values programmed PTC 9 9 1 room duct temp fan power assignment in Brine defr 9 9 2 hysteresis balancing the factory GHX regulating flap Bypass 1 9 9 3 Bypass 2 9 9 4 Bypass 3 9 9 5 Bypass 4 9 9 6 Water PTC 9 9 7 duct heater Paul W rmer ckgewinnung GmbH August Horch Straf e 7 08141 Reinsdorf Deutschland 21 Tel 49 0 375 303505 0 Fax 49 0 375 303505 55 E Mail info paul lueftung de Internet www paul lueftung de Status 11 01 10 We reserve the right to make changes favouring technical Operating Instructions Automatic Control Unit climos 150 DC e 2 PAUL progress WARMER CKGEWINNUNG 4 3 Fault messages Faults are numbered according to their significance from the left to the right the first number has significance 1 In case of a fault an error message describing the fault is displayed in the control panel The faults are indicated by an error code if there are more than one faults The error code consists of a 10 digit code one digit is in the range of 0 F 0 9 A B C D E F One digit represents up to 4 possible faults In case of multiple faults the error code
80. sul aq ajesuapuo2 au pue 941 PUN dn js aq 04 seu uoud s y uoud s ayy 45 24 5 994 sa2uaJaJJIp BY 540 asou ajesuapuo2 aul Ul SMUIM OU aJauj Jeu aJns 90015 peajs 140 Hun uJoj jje4su ajesuapuo au 04 7 edojs peajs jje4su 19402 pajejnsui Jou c y4 UO 5 J SAI 0u423 0 UaplAcud 312144328 8 ano 30 ay so So 5 45 apou ao SAVY 010454 Ny amp jUI JOP SU uauM Sadipueddy Ol42n44Ssu Bulzouedg y u 241 7 NSUOD so d Suoj4 OIM YPM PUN 1O41u09
81. tact pump brine circulation brine defroster intake air brine circuit Appendix 4 3 a Cabling of brine defroster pump Duct heater 230V max 2 1kW installed load Dauct heater safety Connector X2 on switch Connector X7 2 on MCU module Duct heater Sensor TS duct heater Duct temperature Connector X7 1 on MCU Sensor terminal electric duct heater cable k Direct load terminal on duct heater Appendix 4 4 a Cabling of electric duct heater with ohmic heating element Duct heater 230 max 2 1kW installed load Connector X2 on switch module Duct heater Sensor TS duct heater Duct temperature Connector X7 1 on MCU cable k Direct load terminal on duct heater ISO duct heater Appendix 4 4 6 Cabling of ISO duct heater with PTC heating element Supply air flow sensor FZe Extract air flow sensor FZ3 Connector X13 on MCU xl x2 cable m Terminal for flows sensors constant flow control Appendix 4 5 Cabling of flow sensors Defroster safety Connector X3 e on MCU switch module Defroster Defroster 230V Connector on p 91903 eVG OXG 8 Q0D O044u02 d IS jueuieje Bune u oiuuo Jejeeu uonoejoJd 1803 Jo BuilqgO e g y xipueddy 4 5S044 P Defroster 230V Connector Xe on switch module Defroster Power cable 3x1 5 8
82. ted via the control unit see User Guidance of Automatic Control Unit Section 2 4 A lower night time temperature can be programmed Connections shall comply with Appendix 2 1 Appendix 3 2 and Appendix 4 2 Note The control unit can operate only one heating circuit hot water duct heater electric duct heater or heating circuit 2 7 Control for 1 heating circuit e g circulating pump for panel heaters or radiators The control unit of the MVHR must be specifically equipped for this purpose A temperature sensor is used to limit e g the flow temperature to 50 C parameterisable The heating circuit is switched on or off as a function of room temperature flow temperature and temperature setpoint If the room temperature falls below the setpoint the heating circuit pump will start operating and will stop when the setpoint is exceeded The room temperature is recorded by a temperature sensor in the programmer or by an external room temperature sensor The setpoint is selected and the heating circuit activated via the control unit see User Guidance of Automatic Control Unit A lower night time temperature can be programmed The connection shall be made according to Appendix 4 2 as described for the hot water heating register Note Only one heating circuit electric duct heater hot water duct heater or heating circuit can be controlled by the control unit 2 8 External boost switch One or several boost switches can be connected w
83. tilation heat recovery MVHR unit air duct connections 3 2 Power supply electric control 3 3 Connection and maintenance of the condensate drain hose 4 Startup ieee eee d ea A ee ele 6 4 1 Operational availability 4 2 Air flow adjustment 4 3 Valve adjustment ingoing and outgoing air 4 4 Further control adjustments and operation 5 Maintenance by owner mmm 6 5 1 General 5 2 Filter change 6 Maintenance by skilled sss 7 7 PPP 7 7 1 Ease of use Part B Operating Instructions Automatic Control Unit Page 1 Menu structure and logical Imks essem 1 1 1 Basic Menu 2 1 2 Men Settings Ae iia ain Se 3 1 2 1 Menu Settings 0 System Off 1 2 2 Menu Settings Enable 10 4 1 2 3 Menu Settings Filter change 2 0 5 1 2 4 Menu Settings Temperatures 3 0 1 2 5 Menu Settings Programs day 4 0 sse enn 6 1 2 6 Menu Settings Programs 5 0 1 2 6 1 Menu Settings Edit Programs BO 7 1 2 7 Menu Settings Date time 6 0 8 1 2 8 Menu Settings Night economy 7 0 1 2 9 Menu Settings Info 80 nennen 9 Menu System Getp uk Menu System Setup Defroster Menu System Setup Bypass summerwlrter 0 Menu System Setup Temperatures Bypass summer winter Menu System Setup Servomotor Bypass summer winter Menu System Setup

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