SAVE VTR 200/B User Manual
Contents
1. ab Fan speed Fan speed Illustrates the current fan speed The fan speed can be set manually in 4 steps Off Low Nom and High by turning the selection knob and confirming with the confirm button after completed setting A Ventilation off B Low ventilation Can be used when leaving the building for a longer period C Nominal ventilation Will give required air change under normal conditions D Maximum ventilation To increase the airflow if necessary SAVE VTR 200 B 208062 User Manual 2 Systemair AB Description Explanation Service Access the service menu by pressing the confirm button b X Service L O Alarm Access the alarm list by pressing the confirm button Alarm 1 The fan can be set to OFF by activating MAN fan stop See service menu description under functions Note It is not recommended to activate MAN fan stop set fan to OFF in standard households 4 Configuration 4 1 Start up wizard The Start up Wizard is a step by step configuration tool that starts automatically when the VTR200 B is started for the first time or when afactory reset is performed anew print card is installed spare part In this case the unit type must be entered VTR200 B 4 1 1 Procedure 1 Turn the knob to choose language and press Languages confirm Language ENGLISH 2 Choose unit type this choice is only present if a Type2. Note The fan can be set to OFF by activating MAN fan stop See service menu description under functions 4 4 Programming the Week schedule Program how you want the unit to operate according to the week schedule It s possible to set 2 periods per day Set the week schedule according to below procedure 1 Go to the service menu by using the selection T do 39 Service 2 Enter the service level by typing the password Password default 1111 Use the selection knob for each digit Password xxxx and confirm with the confirm button after each set Locked YES NO digit and choose NO for the system not to be locked 3 Go to Week program Service gt Week program 4 Choose Week program again Week program gt Week program Fan speed 4 Set week day and time you want the unit to Week program be in ON level Two periods per day can be x 5 f Day MON programmed The rest of the time the unit will be in se 1 07 00 16 00 OFF level Per 2 00 00 00 00 SAVE VTR 200 B User Manual 208062 5 Systemair AB 5 Go back to the previous dialogue frame with the Week program Back button and go down to Fan speed er ee gt Fan speed 7 Set which fan speed the fan is supposed to be Fan speed running in the ON level choose between Low 6 n level low nom high Nom or High Off level off low nom high Set which fan speed the fan is supposed to be running in the OFF l
3. new print card is installed spare part VTR200 B 3 Set date and time Time Date YY MM DD Date 12 09 12 Time 10 00 Weekday Sat 4 Select heater None Electrical Water Heater Heater None Electrical Water 5 Change default flow value If NO is selected Default flow the Wizard is finished S NO If YES is selected SAVE VTR 200 B User Manual 208062 3 Systemair AB 6 Setthe system curve System curve This function is implemented in the unit to a compensate the flow values for different system pressures Supply Fan SF Total value range 1 20 For G3 type filter 11 20 for F7 type filter 1 10 Deafult curve 4 Extract Fan EF Value range 1 10 Deafult curve 4 Note The factory installed filters are of filter quality F7 for the supply air and G3 for extract air filter Air filters are accessories and can be obtained from the installer or wholesaler The filter type is labelled on the top of the filter 7 Here it is possible to change the Airflow 1 s EF SF Nominal High Low air flow on the Extract Nom 45 45 and Supply air fans Max 89 89 Min 23 23 When settings are done press confirm 4 1 2 Perform Factory reset How to perform a factory reset if necessary 1 Enter the service menu by selecting the service symbol in the display and press confirm af j4 Service 2 Go to password and enter the password default Password 1111
4. rotor power and sensor cables SAVE VTR 200 B User Manual 208062 8 Systemair AB Fig 3 Heat exchanger 5 6 Cleaning the fans lt Make sure that the Mains supply to the unit is disconnected before performing any maintenance or electrical work The motor bearings are life time lubricated and maintenance free Even if the required maintenance such as changing of filters is carried out dust and grease may slowly build up inside the fans This will reduce the efficiency The fans may be cleaned as illustrated in below procedure 1 Disconnect the fan power cables The cables are found beside the fan at the back 2 Pull out the fans towards you Some force may be needed 3 Clean the fans with a cloth or a soft brush Do not use water White spirit can be used to remove obstinate deposits Allow the fans to dry properly before remounting 4 Remount the fans Don t forget to reconnect the fan power cables SAVE VTR 200 B User Manual 208062 9 Systemair AB Fig 4 Extract and supply air fans 6 Duct system maintenance 6 1 Cleaning extract louvres and supply air diffusers The system supplies fresh air to your home and extracts the used indoor air via the duct system and diffusers louvres Diffusers and louvres are mounted in ceilings walls in bedrooms living room wet rooms WC etc Remove diffusers and louvres and wash in hot soapy water as required diffusers louvres must not be exch
5. E REX leew ene KA AN AKA ER 4 4 3 Manual setting of fan speed iiieenenee sinenieeteenenatensenendeee 5 4 4 Programming the Week schedule aaa aaa ee neeeee eee ee eter ee aana aaa anaa aana mee na aaa nnns 5 4 5 Manual and automatic summer mode aaa cece cette ee eaaa em emen nnm 6 x Maintenance of the Unit ssh 6 5 1 WamiINgS aaa aa aga nk Kn BA em KA NA NG NAD ss wo IE ane ne dot eee RMS RME RE x 6 5 2 Open the Tron Nath aaa tte Ka gg a aana ek aa aa a a emt na IN ng 7 5 3 Changing IS skin EE 7 9 4 Resetting the filter tirme 2n treten trente ree PR e UR EAR PARURE AA KERA ANANG KA KARAN a Deus 8 5 5 Checking and cleaning the heat exchanger ssssssssee mme 8 5 6 Cleaning the fans oar ui orti RR RE Hg i a een A A Ia a a ect aa dus 9 6 Ductsystem maintenance oii ipic it ecce etica ie sicca esso ca ute e ea ela Ee ead ula Reo do MEO da RE EPA odia gale 10 6 1 Cleaning extract louvres and supply air diffusers aaa eaaa eaaa aana aana anaa anaa aane 10 6 2 Checking the outdoor air intake issu 10 6 3 Checking the roof Cowl if fitted ARREO NESE 11 6 4 Checking and cleaning the duct system sssssesssesee memes 11 T Trouble SHOOtIAG PERMET 11 EAA lari Ka BER a a KE a KE A eee Ka RA ie eset mah ad en en tebe 12 PRA j amp Systemalr 1 Warnings The following admoniti
6. Password XXXX Locked YES NO Use the selection knob for each digit and confirm with the confirm button after each set digit and choose NO for the system not to be locked 3 Go to Functions and select Factory Reset Functions gt Factory reset 4 Turn the knob so YES is shown and press Factory reset confirm Really reset YES NO 5 ACCEPTED is shown in the display window ACCEPTED 6 The Start up Wizard starts after approximately 10 seconds 4 2 Temperature settings The supply air temperature is set manually in 6 steps in the main menu display by choosing the temperature symbol If an electrical or water re heater is installed the temperature setpoints are 12 0 SAVE VTR 200 B User Manual 208062 4 Systemair AB 14 5 17 0 19 5 and 22 0 C Default value is 12 0 C If the re heater is deactivated the temperature steps are 15 0 16 0 17 0 18 0 or 19 0 C Default value is 15 0 C Each temperature step is illustrated by increasing the filling of the temperature symbol pP Temp 4 3 Manual setting of fan speed It is possible at any time to manually set the fan speed in the main menu display By choosing the fan symbol and confirming it is possible to increase or decrease the fan speed in the 4 steps Off Low Nom and High By doing so you override the programmed week schedule for the unit until the end of the present time period in the week program it Fan speed
7. anged Cleaning of diffusers louvres can be done as necessary Y IN PEN A EE Fig 5 Diffusers and louvres 6 2 Checking the outdoor air intake Leaves and pollution could plug up the air intake grille figure 9 and reduce the capacity Check the air intake grille and clean as necessary It is recommended to do this at least twice a year SAVE VTR 200 B User Manual 208062 10 Systemair AB Fig 6 Intake grill 6 3 Checking the roof cowl if fitted The roof cowl if fitted connected to the exhaust air duct needs to be checked at least twice a year and cleaned if necessary 6 4 Checking and cleaning the duct system Dust and grease deposits may build up in the duct system even if required maintenance such as changing of filters is being carried out This will reduce the efficiency of the installation The duct runs should therefore be cleaned changed when necessary Steel ducts can be cleaned by pulling a brush soaked in hot soapy water through the duct via diffuser louvre openings or special inspection hatches in the duct system if fitted It is recommended to do this every 5 years and is normally carried out by authorized companies specialized in this area gt ar ER 4 Fig 7 Cleaning duct system 7 Trouble shooting A warning triangle with text in the display indicates an alarm Turn menu selector to the warning triangle and press confirm twice to view the alarm SAVE VTR 200 B User Manual 208062 11 Sy
8. ction knob for each digit and confirm Password with the confirm button after each set digit and Locked YES NO choose NO for the system not to be locked 3 Go to Filter period confirm Filter period Choose Reset YES with the selection knob Time to replace 6 9 12 15 month and then confirm Change if necessary Time to replace X month to the time of your choice with the Reset NO YES selection knob and then confirm Press the back button until you reach the main menu 5 5 Checking and cleaning the heat exchanger Make sure that the Mains supply to the unit is disconnected before performing any maintenance or electrical work Even if the required maintenance is carried out dust will build up in the exchanger block It is therefore of vital importance for the upkeep of a high efficiency that the exchanger block is removed from the unit and cleaned periodically as illustrated below Clean the heat exchanger at least every 3 years or when required 1 Disconnect the rotor power supply and the rotor sensor The cables are found beside the rotor at the back 2 Pull out the rotor towards you Some force may be needed 3 Clean the rotor Wash in hot soapy water Do not use detergent containing ammonia Rinse using for instance a shower handle or carefully with compressed air A Warning Ensure the rotor motor is not exposed to moisture 4 Remount the rotor Don t forget to reconnect the
9. e with local rules and regulations SAVE VTR 200 B User Manual 208062 6 Systemair AB t Systemair A Warning lt The system should operate continuously and only be stopped for maintenance service Beware of sharp edges during maintenance Use protective gloves Make sure that filters are mounted before starting the unit 5 2 Open the front hatch Open the hatch with the two latches and swing the hatch open 5 3 Changing filters The filters are to be changed every 6 9 12 15 months default value is 9 months When the filters have been changed the filter timer must be reset See 5 4 The factory installed filters are of filter quality F7 for the supply air and G3 for the extract air filter The filters need to be replaced when polluted New sets of filters can be acquired from your installer or wholesaler Filter quality G3 can be installed for supply air filtering The filter type is labelled on the top of the filter Note If type G3 filters are used instead of F7 the system curve for Supply Fan SF must be changed For G3 type filter 11 20 for F7 type filter 1 10 See chapter 7 2 7 4 in Installation and Service Fig 2 Heat exchanger filters SAVE VTR 200 B User Manual 208062 7 Systemair AB 5 4 Resetting the filter time 1 Go to the service menu by using the selection knob Senrice 2 Enter the service level by typing the password Service Use the sele
10. ee i systemalr SAVE VTR 200 B User Manual 208062 EN GB C v c Document in original language 26 11 2012 A001 The English language is used for the original instructions Other languages are a translation of the original instructions Directive 2006 42 EC 2012 Copyright Systemair AB Systemair AB can accept no responsibility for possible errors in catalogues brochures and other printed material Systemair AB reserves the right to alter its products without notice This also applies to products already on order provided that such alterations can be made without sub sequential changes being necessary in specifications already agreed All trademarks in this material are property of Systemair AB All rights reserved Contents bt 1 2 introduction 2 0 cee fed seek 1 Reel 1 3 1 Display symbols sarana asa aaa a aga A BAN Aga KA KA aaa KASADE dent een LET done La pe dese than eens e d dde DE dd 2 4Contiguration isa han ARA NA D TE DA E ANG LA AA TA te KS ee IE LANG hea AKE a ah aga 3 4 1 Start up Wizard nana aa daa aa ag e aa a cbs aa aa erar ag a aa aie emus ga ered a d eal aje ba aa aaa 3 41 1 Procedure sanagi kaa itat Ai a ch o RE oats n qe i da ce at dae aaa AB Aan AKA a AA Sede ee 3 4 1 2 Perform Factory reset saa aa AKA KANGENE NA etre uen ETE Co eT Ce estou MY Eo Co aire aires dt 4 4 2 Temperature settirigs 5 2 2 oe AAN ANK ANE TAN ER ER OR
11. evel choose between OFF Low Nom or High Note If an electrical re heater battery is installed and active and the unit is shut down from the control panel for example by choosing OFF When the unit is in OFF level in the week program the fans will continue to run for 3 minutes to prevent the heater from triggering the over heat protection sensor before they stop 8 Step back with the Back button until you reach the main menu display 4 5 Manual and automatic summer mode Manual summer mode occurs if one temperature setpoint step lower than the 12 C step is selected The temperature symbol on the main menu is then completely empty If the re heater is active it will Switch off during manual summer mode Manual summer mode aborts automatically after two minutes if the supply air temperature is lt 5 C If a water heater battery is installed and activated the manual summer mode is aborted if the outdoor air or supply air temperature is lt 5 C The unit will automatically alternate between winter operation with heat recovery and summer operation without heat recovery 5 Maintenance of the unit Maintenance of the SAVE VTR200 B should normally be performed 3 4 times a year 5 1 Warnings Make sure that the Mains supply to the unit is disconnected before performing any maintenance or electrical work All electrical maintenance work must be carried out by an authorized installer and in accordanc
12. ion company or place of purchase Temp Malfunction in one or more of the temperature sensors The alarm is displayed in the control panel Contact your installation company or place of purchase Filter Time for filter change The alarm is displayed in the control panel Change filter according to the instructions in chapter 5 3 SAVE VTR 200 B 208062 12 User Manual Systemair AB systemair SAVE VTR 200 B User Manual 208062 13 Systemair AB Systemair AB reserves the right to make changes and improvements to the contents of this manual without prior notice Systemair Systemair AB Industriv gen 3 SE 739 30 Skinnskatteberg Sweden Phone 46 222 440 00 Fax 46 222 440 99 www systemair com 208062
13. ons will be presented in different sections of the document lt Make sure that the mains supply to the unit is disconnected before performing any maintenance or electrical work All electrical connections and maintenance work must be carried out by an authorized installer and in accordance with local rules and regulations A Warning lt The system should operate continuously and only be stopped for maintenance service The installation of the unit and complete ventilation system must be performed by an authorized installer and in accordance with local rules and regulations Beware of sharp edges during mounting and maintenance Use protective gloves All though the Mains supply to the unit has been disconnected there is still risk for injury due to rotating parts that have not come to a complete standstill Make sure that filters are mounted before starting the unit This product must only be operated by a person which has suitable knowledge or education within this field or carried out with the supervision of a suitably qualified person A Caution Do not connect tumble dryers to the ventilation system Duct connections duct ends must be covered during storage and installation 2 Introduction The SAVE VTR20O is a heat recovery ventilation unit with a built in rotating highly efficient heat exchanger The SAVE VTR 200 B is suitable for smaller flats or houses It supplies filtered ou
14. stemair AB 7 1 Alarm list Alarm Explanation Do the following Fan Indicates error on either supply or extract air fan The alarm is displayed in the control panel Contact your installation company or place of purchase EMT Frost Indicates triggered overheat protection in case of installed electric re heater battery or frost protection in case of installed water heating battery A triggered frost protection alarm results in the following Both fans stop Outdoor and exhaust air dampers close Water valve opens completely 10 V signal goes out to the actuator The unit will restart once the water temperature reaches 5K above the set frost protection temperature A triggered over heat protection gives an alarm in the control panel Reset by pushing the red button on the front of the heater If the problem continues contact your installation company or place of purchase Rotor Indicates a rotor malfunction The alarm is displayed in the control panel The rotating heat exchanger has stopped Check the rotor belt If the heat exchanger is still rotating the rotor sensor may be faulty Contact your installation company or place of purchase Pb Fail Error in connection with relay card for the electrical re heater if installed and activated The alarm is displayed in the control panel The heater will not be activated Contact your installat
15. tdoor air to residential areas and extract air from bathroom kitchen and wet rooms There are two model options right R and left L model Both models come with 1000W or 500W installed re heater battery The different models are recognized by the placing of the internal components This manual describes basic information how to operate and perform maintenance on a left L unit and the system it is connected to Note This document describes a left L model The inside of a right R model is mirrored 3 Control panel Below illustration shows the control panel with a short description SAVE VTR 200 B User Manual 208062 1 Systemair AB Fig 1 Control panel with display Position Description Explanation 1 Display Shows symbols menus and settings 2 Selection knob Move through the menu lists or change settings and values by turning the knob left or right 3 Confirm button Confirm menu choices or settings by pressing the button 4 Back button Step back in the menu levels and to abort an initiated parameter change and restore the original value by pressing the button 3 1 Display symbols Symbol Description Explanation pP Temp Temp Illustrates the current set temperature The temperature setpoint is done in 6 steps from completely empty to filled symbol and can be changed manually by turning the selection knob Confirm the setting with the confirm button
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