VPL 28 User manual
Contents
1. Figure 18 The Temp control menu May be subject to change page 24 of 27 Setting of language 4 R h d OUTSTANDING INDOOR CLIMATE In this menu you set which language to be used in the CTS 602 panel indicates that the menu point flashes and can be set to another value Use of the CTS 600 panel press ESC to go one step back in the nenu press WAto nove up or dow in a mnu or to adj ust an activated menu May be subject to change press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ONto turn the unit on LANGUAGE CZECH LANGUAGE SUOMI LANGUAGE NORWEG LANGUAGE DANISH ENTER LANGUAGE DANISH LANGUAGE SWEDISH LANGUAGE FRENCH LANGUAGE GERMAN LANGUAGE ENGLISH Figure 19 The Language menu page 25 of 27 R h d OUTSTANDING INDOOR CLIMATE System dimensions Front Front Figure 20 System dimensions Udeluft Fresh Air Aussenluft Air neuf Tilluft Air Inlet Zuluft Air pulse Fraluft Air Exhaust Abluft Air repris Afkastluft Air Discharge Fortluft Air extrait Kondensaflab Evacuation condersats Kondensatmuffe Vacuation des condensats ae oe ere May be subject to change page 26 of 27 4 R h d OUTSTANDING INDOOR CLIMATE Accessories spare parts2. VPL 28 Filter types Designation Qty Nilan item no Duct filter 250mm 1 85063 Heating surface water Unit Qty Nilan item no VPL 28 1 768983Z Heating surface electrical Unit Qty Nilan item no VPL 28 1 764231 Filter FU Unit Filterclass Designation Qty Nilan item no FU28H G4 Pladefilter 1 s t 1 3932 Heating cable for condensation outlet frost protection System System type Nilan Item no VPL 28 Heating cable 2172 May be subject to change page 27 of 27
3. R h d OUTSTANDING INDOOR CLIMATE Humidity In the Humidity menu it is possible to regulate the ventilation step in accordance with the humidity level Low ventilation step is only active in wintertime and at humidity levels below 30 High step is activated by a change from 10 5 of average RH from 40 80 over the last 24 hours High ventilation step is deactivated when humidity drops 3 or more compared to the average humidity level the last 24 hours It can last up to 3 minutes before high low ventilation step i stabilized If there is a need for heat the low humidity is not activated indicates that the menu point flashes and can be set to another value Use of the CTS602 panel press ESC to go one step back in the menu press W Ato move up or down in a menu or to adjust an activated menu press ENTER to activate a menu press ENTER to confirm a menu press OFF to turn off the unit press ON to turn the unit on Option of choosing low ventilation step at low humidity The value can be set to OFF and 1 2 3 ENTER ENTER Adjustable range between 15 45 Standard is 30 HUMIDITY FLOW HUMIDITY LOW 1 LOW ill Option of choosing high ventilation step at high humidity The value can be set to OFF and 2 3 4 ENTER Due MIN Maximal duration for high ventilation step caused by high humidity Figure 15 The Humidity menu
4. d Please control that the following documents have been delivered together with the unit The purpose of this manual is to clearly show the menus and possibilities of the CTS 602 control This manual may describe functions that are not accessible in your unit PLEASE NOTE If the system is damaged in any way it must be inspected and repaired by li censed personnel May be subject to change page 3 of 27 R h d OUTSTANDING INDOOR CLIMATE Review of the thermometer sensors Satety switch S CTS Control ponet see cTs2 Min 2x2x0 25mm2 mox 50m Twisted pairs Outdoor air om Extract air cl Evacuation condersate VPL Figure 1 Thermometer sensors Explanation for figure 1 T1 is the thermometer sensor for the fresh air and should be placed at the north side of the building T2 is the thermometer sensor for the inlet air at the fan without heating surface T5 shows the temperature of the condenser T6 shows the temperature of the evaporator T7 is the thermometer sensor for the inlet air after a heating surface T10 is the thermometer sensor for the exhaust air in a room accessory T15 is the thermometer sensor in the CTS 602 panel The temperature of the sensors can be read in the Show data menu May be subject to change page 4 of 27 R h p OUTSTANDING INDOOR CLIMATE CTS 602 panel Use of the CTS 600 panel press ESC to go one ste
5. May be subject to change page 21 of 27 4 R q d OUTSTANDING INDOOR CLIMATE Air exchange In the Air exchange menu it is possible to chose between 2 different types of ventilation depend ing on your individual demand indicates that the menu point flashes and can be set to another value Use of the CTS 600 panel press ESC to go one step back in the menu press WAto nove up or dow in a mnu or to adj ust an activated menu press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ONto turn the unit on AIR EXCH in COMFORT COMFORT mode the air exchange is balanced This ensures the rigth level of ventilation chosen by the user ENTER ENTER AIR EXCH AIR EXCH ENERGY ENERGY CURVE MIN 38 C AIR EXCHANGE Start temperature for the curve regulation of the inlet air volume The value is preset to 38 C and can be set between 28 C and 43 C ENERGY mode secures an energy optimized operation by adjusting the inlet air volume according to the setting of the curve value When using curve regulation the inlet air will always be warm When regulating the inlet airflow down when the heat recovery from the heat pump is not adequate it is possible to keep the inlet air warm The inlet fan can stop if necessary especially when a large quantity of hot water is needed P CURVE MAX 35 C WINT
6. 6 C May be subject to change page 19 of 27 4 R q d OUTSTANDING INDOOR CLIMATE Night Cooling The NIGHT COOLING menu makes it possible to select passive night cooling provided that the outdoor temperature on the day before has exceeded the day temperature limit set in the NIGHT COOLING menu for at least one hour During the night cooling period the compressor cooling is suspended and the room setpoint is lowered to the temperature set in the NIGHT COOLING menu The limit set for the minimum intake temperature is not observed during night cooling but the sys tem may run compressor heating if the room temperature falls below the night cooling setpoint No special account is taken of whether the room temperature is above or below the outdoor tem perature i e whether a cooling effect from the outdoor air can actually be achieved When the night cooling period is over the system will run as normal again with compressor heat ing and cooling according to the normal setpoint Outdoor temperature as requirement NIGHT COOLING New ROOM SET for NIGHT COOLING Outdoor temperature as requirement NIGHT COOLING OFF 20 40 C DAY TEMP 25 C ROOM SET 18 C New ROOM SET for NIGHT ENTER ENTER NIGHT COOLING DAY TEMP 25 Ge ENTER ROOM SET a 8 Gz COOLING OFF 20 40 C Figure 14 The Night Cooling menu May be subject to change page 20 of 27 4
7. ER LOW OFF Possibility of low ventilation step at low outdoor Temperatures The value can be set to OFF 1 2 3 WINTER LOW OFF WINTER LOW 1 WINTER LOW 1 WINTER lt Zao Outdoor temperature at which low ventilation step is activated WINTER LOW 2 WINTER LOW 3 Figure 16 The Air exchange menu May be subject to change page 22 of 27 4 R q d OUTSTANDING INDOOR CLIMATE Air filter In the Air filter menu it is possible to chose the interval of the filter guard The unit is factory configured to provide emergency with 90 days interval It is then possible to change this range if necessary indicates that the menu point flashes and can be set to another value Use of the CTS 600 panel press ESC to go one step back in the menu press VAto nove up or down in a mnu or to adj ust an activated menu press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ON to turn the unit on ALARM GUARD 70D ALARM 360 DAYS ALARM 180 DAYS ENTER ALARM 90 DAYS ENTER ALARM 90 DAYS ALARM 30 DAYS ALARM GUARD Suggestion for the settings of the filter guard 2 x pressure drop when filters are clean or as desired Figure 17 The Air filter menu May be s
8. Figure 9 The User select 2 MENU snuiicnidnddcnndnendnndnoden kE uA NNa AUKERA AWA KNEA KEANNA 14 Figur 10 Setting of GIOGK siccics2iccticeidaesunececeiventasasstonepetunetd REEE EEA A EEE EENE EEA EAEE AEREE 15 Figure 11 The Week program Menu 2 cccccc ccc ccceeccecedeeeeeesceeseesedeeeeeseeeeeensedeneneesdeeeeasndeeeeesseeeeeesse 16 Figure 12 The Heating surface Menu ccccceeeeeeeeeeeeeceeeeeeeeeeeaaaaeaaaeeeeeeeesenesaeaeaeeeeeeeeeena 18 Figure 13 The Cooling Menu wcisiccesteacverececersestetroccietereienaiurerneterenntetenesiederereneiernacetorieanmerniaiee 19 Figure 14 The Night Cooling TMG sgante naire stleseeieecsnareeteenantvaneudtestessaniesidvarestauntntenavadenecsunteaddeads 20 Figure 15 The Humidity MENU ccciineniicnnneliannnel ean 21 Figure 16 The Air exchange MENU ccccccccsceccccesceeseecsceescesdeeesestseeeeeandeeeeeneedeaseesdeeesentdeeeseasdeneeeness 22 Figure 17 The Air filter Menu acelin 2 eer cca cnetdnantneccccsmnanigtuncceecemcetiaatdncveas iaudasy eceaceeetdcanbeesde 23 Figure 18 The Temip control MG HU eccerscecnertnnentiecrsnsrtnientcennedtnetarnwnatnntacewnetentieess 24 Figure 19 The Language Menu oe ee eninn EE EE n E aa NENNEaNE aE a a 25 Figure 20 System CIMENSIONS cessisse nra EE E EEA KEEA EAEN EEA EAEE E 26 R h p OUTSTANDING INDOOR CLIMATE Introduction Directions for assembly and use CTS 602 directions this document Electrical chart
9. User manual GE 602 by Nilan doof climate ni outstanding VPL 28 Version 10 00 13 04 2015 Software version 2 30 R OUTSTANDING INDOOR CLIMATE R d OUTSTANDING INDOOR CLIMATE Table of contents UTR EMIS NGS ennnen a a a a ae teceaes 2 Figure table ee eee eee mmie e ie EA eee EE Erie EAEE es 2 MTO dUCHON arena a EEE EE EAE AAE AA E 3 Review of the thermometer Sensors i4snniiind i ee 4 CTS 6002 Panel siihen a a E A 5 How to use the Menu setacctsrasassesneivixsazerasdsoncbereeunetanasveudnecenysaeauusalsnuiaeseaniseacmperanumeluennoeneee 5 Review of the Menus cscs ocd va ctecndcseagasveacades iss duesexacedesuzaageesyeatades sanadeeieeasadesstaipessveatides nnana nannaa 6 Menus in the CTS 602 COMM x ionecicitecceseiceectentietieeapwicedneres eteielneti Sean wadeerer nein oes 6 Operating NO Ses a8 eid E e eee oe ee eee ee ee ee 7 Mainmenise oer re are Meee erage ee eres eee eee ee ee eee er ee 8 Show ala MSec enean EEE REE E EEEE EA EEO EEEE EEEE EENE EE EEE ER 9 SNOW dala e e E a E 12 el gst 21o eee me ene eee a ne rr a eee ere en ee a ee ee 13 WSS Selec 2eme E E E T 14 Song or 20 6 aean a a a ee eee 15 Week programme aeneamree es een e a E E ee eer E rea Cer eer eee eee 16 Factory settings for the 3 weekly Programs ceecccecceeeeeeeeeeeeeeeeeeeeeeeeeeesaaaaaaeeeeeeeeeesensaaaaes 17 6 01 9 9 eer eee tere een renee ee a ee re ee a a 19 Night COOLING se esicrrsaarcastace tecacrmjanaonseenmearacaien a
10. alue must be approved by pressing ENTER once The operating mode can be adjusted by pressing ENTER twice The actual mode is flashing and can be set via AV and approved by pressing ENTER once In AUTO mode the bypass draught control is automatically opened or closed according to the temperature setting The ventilation step can be adjusted by pressing ENTER three times The actual ventilation step is flashing and can be set via AV and approved by pressing ENTER once May be subject to change page 7 of 27 Main menu 4 R h d OUTSTANDING INDOOR CLIMATE The main menu is automatically shown 15 seconds after the unit is electrically connected indicates that the menu point flashes and can be set to another value AUTO gt 2 lt 19 C May be subject to change Use of the CTS 600 panel press ESC to go one step back in the nenu press WAto nove up or dow in a mnu or to adj ust an activated menu press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ONto turn the unit on In AUTO mode the unit automatically choses cooling or heating according to the desired room temperature Week AUTO gt 2 lt 5 30 C desired room temperature Week programme is Cooling according to the The indicated ventilation i step applies for the desired room temperature neutral i zone 5 C Week programme is NOT opt
11. dicates that the menu point flashes and can be set to another value Use of the CTS 600 panel press ESC to go one step back in the menu press WAto nove up or dow in a mnu or to adj ust an activated menu press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ON to turn the unit on SELECT CLEAR Here it is possible to pee chose one of the 3 l standard programmes The 3 programmes can be altered but not deleted The original programme can always be found SELECT PROG 3 SELECT PROG 2 WEEK PROGRAM System operation in SELECT PROG 1 SELECT OFF accordance with main menu settings Here it is possible to delete all user made programmes The unit will continue in AUTO mode without any week programme ENTER SELECT PROG 1 Here it is possible to make your own programme or adjust one of the standard programmes If there is more than one function at the same time only the last one is active l MO4 6 TU1 06 00 gt 3 lt 21C Once settings have been made for Monday the values can be copied to any other day the same settings are to apply using in the copy function Figure 11 The Week program menu May be subject to change page 16 of 27 4 q d OUTSTANDING INDOOR CLIMATE i Factory settings for the 3 weekly programs Program 1 is suitable for the workin
12. e heating surface HEATING ENTER SELECT ENTER SELECT ENTER SURFACE ON T SELECT OFF it you wish to disconnect the heating surface this position should be chosen The frost protection is still active and T7 is the active temperature sensor for the inlet air Figure 12 The Heating surface menu May be subject to change page 18 of 27 4 R q d OUTSTANDING INDOOR CLIMATE Cooling The Cooling menu enables you to chose at which temperature cooling should be activated ac cording to the room temperature indicates that the menu point flashes and can be set to another value Use of the CTS 600 panel press ESC to go one step back in the nenu press WAto nove up or dow in a mnu or to adj ust an activated menu press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ONto turn the unit on SET the chosen temperature gt in the main menu 5 allows cooling via compressor 5 C above the chosen roomtemperature The value can be set to i OFF 0 1 2 3 4 5 7 10 COOLING TEMP SET 3 VENTILAT ENTER VENTILAT ENTER HIGH OFF HIGH OFF Here it is possible to chose high ventilation step when cooling The value can be set to OFF 2 3 4 Figure 13 The Cooling menu Example Desired room temperature in main menu 21 C Cooling set 5 Starting of compressor cooling 2
13. ervice if the unit standard programming does not operate as be fore Supplementary programs can be lost Only service can access the supplementary pro grams and menus 19 l FILTER The filter guard is set to give alarm Clean replace filter and when a pre set period of time has reset alarm occurred 21 l POWER Occurs if power has been cut off for The week programme a longer period of time should be checked and adjusted if necessary Reset alarm 22 l T AIR The pre set temperature of the inlet Set a lower air inlet tem air cannot be reached perature and reset alarm 27 57 c T KURZ One of the temperature sensor of Please note which sensor the device is shorted or defec T x there is shorted and tive Tx 99 C contact the customer ser vice 28 58 c T OFFEN One of the temperature sensor of Please note which sensor the device is disconnected or defect T x there is interruped Tx 40 C and contact the customer service 71 l DFR EXCH The maximum defrosting time for Contact our after sales the counter flow heat exchanger department if resetting the has been exceeded This could be alarm does not help due to the fact that the system has If possible inform the after been exposed to very low tempera sales department of the tures current working tempera ture from the menu VIS DATA SHOW DATA 72 l EVAP LOW Abnormally low evaporator temper Check supply air valve ature 92 l PRESET Error by writing or input o
14. f the elec Contact service trician s adjustments May be subject to change page 11 of 27 Show data The actual operation data can be read in the Show data menu See review of thermometer sensors at page 5 SHOW ENTER STATUS DATA HEATING hae is an external sensor that can be installed in an exhaust fitting in the sitting area T10 can be chosen as a controlling room sensor in the service ee the installation nest For systems without heating element T2 is shown For systems with heating element T7 is shown May be subject to change Room temperature recorded by T15 sensor in CTS 600 control panel PANEL T15 20 C EXTERNAL WATER T10 9 C T9 25 C HUMIDITY INLET 100 FLOW 3 EXHAUST FLOW 3 INLET T7 50 C FRESHAIR SOFTWARE T1 40 C 1 2 21 COND SOFTWARE T5 250 2 1 02 MYRE VPM 28EC EVAP T6 40 C Figure 7 The Show data menu 4 R q d OUTSTANDING INDOOR CLIMATE Tt he software version Aused by the system J The software 4 version used by the controls page 12 of 27 4 R q d OUTSTANDING INDOOR CLIMATE User select The menu CUSTOM OPTIONS overrides the operating mode of the main menu by activating an external switch VENTILAT There is a possibility here to run with a higher or lower speed on the air exhaust and air inlet for a limited amount of time The external pressure will act
15. g family Program 2 is suitable for the non working family Program 3 is suitable for offices Program Week day Function Time Ventilation Temperature Program 1 Monday 1 6 00 3 21 Friday 2 8 00 1 21 3 15 00 3 21 4 22 00 1 21 Saturday 1 8 00 3 21 Sunday 2 23 00 1 21 Program 2 Monday 1 8 00 3 21 Sunday 2 23 00 1 21 Program 3 Monday 1 7 00 3 21 Friday 2 16 00 OFF 21 Weekly program settings Program step 6 program steps are Week i i day UE Time of program step activation 1 i If a program step should not be used OFF should be chosen MO 1 08 00 gt 1 lt 17C OFF is located instead of 24 00 d En speed Required room temperature May be subject to change page 17 of 27 4 R h d OUTSTANDING INDOOR CLIMATE Heating surface The menu HEATING SURFACE is only accessible when the system has a heating surface in stalled and when the control has been set up to a heating surface in the SERVICE MENU indicates that the menu point flashes and can be set to another value Use of the CTS 600 panel press ESC to go one step back in the nenu press WAto nove up or dow in a mnu or to adj ust an activated menu press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ONto turn the unit on When a heating surface is installed T2 is replaced with T7 which is the sensor placed in the inlet at th
16. ii sicucpnntianeniniesstsnacaamngaiesecpaiecenetinnaantdroeiexdiaisaatoneneie 20 UENO st cpcaceples crite hetaes E N ctermcre sateen aia tes 21 Air exeha A 2 ae ea ee a r eee ee ee eee eee 22 Air TGR seseesso cae aed nee cesenes sirens n a mmanea let bone ea EERE EEE A ENE A E 23 WEN GORI Ol esene A E E AREE RA ENEE EA EE 24 Setting of AAG Sag sc aces cate tsGasectwe ated tues sac tutatedanmzaudaas ee Cecenusaadesaysateaoiesaapenubiateceneeaasanaveanss 25 System dimensions seciccenercierdescci a bcelectnne chur tietun clades ae cede chee clei 26 Accessories spare parts ores rico rakes tlie cdg eceb dees or eted ice eae acetate 27 Figure table Figure 1 Thermometer SGMS ORS iesterddencteccesesereienenacesttrdien tnasentesienrnatetien rence teientnatees 4 Fig re 2 Wg Bice 602 02 g gt Meiers ee cerca ee eee reer ee eee err ree ee ee ee ee eee 5 Figure S MenuheadiineS eer een eet er erent re eer ee eee 6 Figure 4 Main MENU b ccartestieschmeen seermebeeaedsai ms aie eisai KAEA KERKEN RA KA A ACARA KNEA ENEAN 7 Figure 5 Headlines in the Maiti menu j cccccc cciecccscccestecccdesteeeeeestessenesteseenesteseedesteseeeestesseeesseneeeeteens 8 Figure 6 The Show alarms Menu eeeeeeeeccceeeeeeeeeeneeaeeeeeeeeeeeeaaaaaeaeeeeeeeeeaaaaaaeaeeeeeeeeeenenaaaes 9 Figure 7 The Show data Menu viscecscrsiccreterenscroteeineire wise een ieiecemieeitiaaceiereenmende 12 Figure 8 The User select MenUsursrerrnririeorenn eer ei Eeen dn ee 13
17. ional Figure 5 Headlines in the Main menu page 8 of 27 4 R h d OUTSTANDING INDOOR CLIMATE Show alarms If the unit is in a state of alarm the yellow light emitting diode on the front of the CTS 602 panel will flash The Show alarms menu indicates the type of alarm and the time of the alarm This is also the menu where the alarm should be reset SHOW ENTER ALARM 6 ENTER 06 05 30 ENTER 00 00 00 ALARMS DEFROST TI 11 32 TI 00 00 ALARM 19 d N FILTER Resetting of alarms Alarms should LIST OF ALARMS ie be reset individually Only active Shows from 0 3 alarms can be reset ALARMO active alarms The ALARM8 indicates that all alarms are reset newest and most v FROST critical alarms are shown first the power is cut ALARMLOG 6 DEFROST TI 10 28 j AL 2 STATUS ALARMLOG J 19 FILTER ALARM iF shows the 16 most recent alarms AL 1 is the newest The log is recovere after power cut and AL 3 T1 20 C 8 FROST T2 20 C T3 0 00 AT4 0 00 ALARMLOGDATA Snapshots from the time of the alarm OUT 1 8 00000000 OUT 9 16 00000000 OUT 17 24 00000000 Figure 6 The Show alarms menu May be subject to change page 9 of 27 4 R h d OUTSTANDING INDOOR CLIMATE Alarm codes are given because of a fault situation or when it is important to inform the user The alarms are divided into the following categories C Critical W Warning Operation is partl
18. ivate the function The function has high priority exhaust and inlet These two options increase or reduce the velocity of the exhaust or inlet air respectively for a limited period of time The remaining functions of the operating mode remain unaltered An external switch activates the timer function Another external switch ensures that the fans remain at the desired ventilation level until the switch is turned off extend This option controls the velocity of the exhaust and inlet air and can be used to change the temperature of the inlet air for a limited period of time An external switch activates the timer function OFF Deactivates the external switch ext offs Provides the possibility of choosing an afterflow time and changing the set point in exter nal rooms Use of the CTS602 panel press ESC to go one step back in the menu press W Ato move up or down in a menu or to adjust an activated menu press ENTER to activate a menu press ENTER to confirm a menu press OFF to turn off the unit press ON to turn the unit on Possibility to run at a higher or lower SELECT ENTEB rate High priority VENTILAT SELECT ENTER Choose the EXT OFFS afterrunning and displacement of m e jee e esemine SELECT EXTEND EXHAUST Hinge gt EXTEND Required period in TIME ENTER TIME SELECT ENTER N which the selected 00 00 00 00 INLET N function is to remain Time and
19. m the central heat Check that the heating sup ing is too cold ply for the heating surface is OK Reset alarm when fault has been repaired 08 Cc FROST One of the temperature sensors in Note the sensor and contact the unit is short circuit or defect service 10 Cc OVERHEAT The electrical heating element is Check if air flows into the overheated Lack of airflow due to house cloaked filters cloaked air intake Check filter and air intake or defect inlet fan Reset alarm Contact service if the above does not help 11 Cc AIRFLOW Lacking inlet airflow See alarm code 10 12 Cc TERMO Relay is triggered ventilation This Contact service may be due to defects in the fan or low voltage May be subject to change page 10 of 27 4 R h d OUTSTANDING INDOOR CLIMATE Alarm Categori Text in Description cause How to remedy alarms code display 15 W ROOM LOW When room temperature drops Heat up the house and below 10 C the unit will stop in reset the alarm order to protect the house from further cooling down The function is useful when the house is not occupied and the main heating has stopped 16 l SOFTWARE Error in software Contact service 17 l WATCHDOG Error in software Contact service 18 l CONFIG Parts of the programming are lost Reset alarm and can be caused by a longer Re programme the week period of power failure or lightning programme The unit will keep on operating on Contact s
20. ng ENTER It is always possible to return to the programming to continue May be subject to change page 5 of 27 4h R h d OUTSTANDING INDOOR CLIMATE Review of the menus Menus in the CTS 602 control The control will have the main menu as starting point the menu in the full drawn frame From here it is possible to go through the other menus via A V SHOW ALARMS USER SELECT 10 09 13 TM 12 10 WEEK PROGRAM HEATING SURFACE COOLING NIGHT COOLING HUMIDITY AIR EXCHANGE AIR FILTER TEMP CONTROL LANGUAGE ENGLISH May be subject to change Alarm display and reset Alarm log containing the latest 16 alarms Operating mode heat auto cool temperatures fan speed type of unit and software version Main menu displays operating status Press ESC to return to the main menu Options exhaust inlet ventilation OFF The function selected is activated via a switch or pressure Date and time settings The time and date must be reset if the system has been without power for more than24 hours Summer and winter time must also be set manually Weekly program can be set to ON or OFF When the program is active 1 2 or 3 is displayed in the main menu The system has a heating surface installed The heating surface can be chosen ONOFF Frostprotection is still active when OFF is chosen Option for choosing a higher ventilation level when the system is cooling via open bypass valve Set
21. p back in the nenu press VAto nove up or dow in a m nu or to adj ust an activated menu press ENTER to activate a nenu press ENTER to confirma menu press OFF to turn off the unit press ON to turn the unit on Figure 2 CTS 602 panel The following is indicated by the light emitting diode at the front of the CTS 602 panel Constant yellow light the compressor is in operation Flashing yellow the unit is in alarm condition The panel can show 2 lines of text with each 8 characters The upper line shows a guiding text The bottom line shows the matching values to the guiding text The text in the display in on as long as there is power to the unit and will not turn off even though the unit is set to off or has not been operated for a longer period of time How to use the menu It is possible to adjust a value or a function by finding the matching menu via A or V To activate the desired menu press ENTER To adjust the settings of the value press ENTER until the value flashes The adjustment can now be done viaAV To save the chosen value press ENTER It is advisable to have the panel and or the review of the menus near by during the reading of the menus If none of the press buttons are activated for one minute the control will automatically return to the main menu If you are in the middle of the programming when the control returns to the main menu all data will be saved if they previously are saved by pressi
22. speed must operative stated in FLOW ENTER FLOW SELECT be set i the F hours and minutes gt 4 lt She EXTEND way as describe Max 8 hours reir TEMP ENTER TEMP SELECT ENTER PaT Bue oe EE Switches user option Required ventilation S off step 1 4 5 OFF allows the system Required room temperature to be shut down via an 5 30 C external switch T15 is the temperature sensor to be used to control the system Figure 8 The User select menu May be subject to change page 13 of 27 User select 2 User select 2 as user select USER ENTER SELECT ENTER SELECT EXTEND Required period in which the selected function is to remain operative stated in hours and minutes Max 8 hours Required ventilation step 1 4 OFF allows the system to be shut down via an external switch May be subject to change TIME ENTER TIME 00 00 00 00 FLOW ENTER FLOW gt 4 lt gt 4 lt TEMP ENTER TEMP 23 C 23 C Required room temperature 5 30 C T15 is the temperature sensor to be used to control the system SELECT ENTEB VENTILAT SELECT ENTER EXT OFFS SELECT ENTER EXHAUST SELECT ENTER INLET SELECT EXTEND SELECT OFF Figure 9 The User select 2 menu l J R q d OUTSTANDING INDOOR CLIMATE Possibility to run at a higher or lower rate High priority Choose
23. the afterrunning and displacement of the setpunkt for externak heating See SELECT EXTEND Time and speed must be set in the same way as described under SELECT EXTEND 4 ENTER Switches user option page 14 of 27 4 R h d OUTSTANDING INDOOR CLIMATE Setting of clock In case of power cut the clock will function for at least 24 hours If the time function is lost there will be a alarm Changing to daylight saving time has to be done manually indicates that the menu point flashes and can be set to another value Use of the CTS 600 panel press ESC to go one step back in the menu press WAto nove up or dow in a mnu or to adj ust an activated menu press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ON to turn the unit on 06 05 30 ENTER YEAR ENTER YEAR ENTER TI 12 10 06 06 ENTER MONTH 05 time after setting up the time function MINUTE ENTER MINUTE 10 10 Seconds are being reset when minutes are adjusted Figure 10 Setting of clock May be subject to change page 15 of 27 4 R h d OUTSTANDING INDOOR CLIMATE Week programme The unit is equipped with 3 standardized week programmes See page 17 Anl gget er fra fabrikken indstillet til program 1 In addition to these programmes it is possible to programme your own week programme which can be one of the standard programmes with minor alterations in
24. ting of the temperature for passive cooling at night Offers the option to set a higher lower fan speed at a high low humidity level The menu is only accessible when the unit has COz sensors installed Option for choosing a low ventilation level at a low outside temperature The controls are factory set to activate a filter alarm every 90 days The alarm is reset in the VIEW ALARMS menu Setting the minimum temperature required in order for the bypass valve to close Maximum inlet air temperature can be set for a heating element Select the required language English German French Swedish Danish Norwegian or Finnish Figure 3 Menu headlines page 6 of 27 R q d OUTSTANDING INDOOR CLIMATE Operating mode The main menu shows 3 different values operating mode ventilation step and temperature Those values indicate the state of the unit and are selected by the user The main menu is automatically shown 15 seconds after the unit is electrically connected and is now ready to be set the USER SELECT menu is active ae i 1 2 3 week i programme Operating mode OFF i is active AUTO iL low ventilation COOL step at low outdoor HEAT N temperature AUTO gt 2 lt 19 C Ventilation step Desired roomtemperature 5 30 C Figure 4 Main menu Desired room temperature can be adjusted by pressing ENTER once The number at C flashes and the value can be set via AW The desired v
25. ubject to change page 23 of 27 4 R q d OUTSTANDING INDOOR CLIMATE Temp control In the Temp control menu it is possible to set the highest and lowest inlet temperature indicates that the menu point flashes and can be set to another value Use of the CTS 600 panel press ESC to go one step back in the menu press WAto nove up or dow in a mnu or to adj ust an activated menu press ENTER to activate a menu press ENTER to confirma menu press OFF to turn off the unit press ONto turn the unit on Cooling via compressor is allowed at outdoor temperatures higher than the preset value Can be set from 10 16 C ENTER SUMMER MIN 14 C WINTER MIN 16 C SUMMER MAX ODER TEMP CONTROL Cooling via compressor is allowed at outdoor _ temperatures higher than the preset value Can be set from 14 22 C These are only an shown in the panel ENTER Highest possible inlet temperature in aa summer Can be set from 16 25 C if the unit has a S heating surface gt 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 QED WINTER MAX 24 C Highest possible inlet temperature in winter Can be set from 22 50 C SUMMER M9 peo i h 1 i 1 Lowest out door temperature in order for the unit to operate according to summer temperatures H 7 r f
26. y or completely stopped as long as the alarm is active These types of alarms will become critical if the problem is not solved quickly I Informative Normal operation is not affected Alarm disappears when it is reset Alarm Categori Text in Description cause How to remedy alarms code display 00 No alarms 01 c HARDWARE Error in control hardware Contact service if reset does not help 02 Cc TIMEOUT Warning alarm W has become a Note and reset the alarm critical alarm Contact service if alarm does not disappear 03 Cc FIRE Fire detecting thermostat If there has not been a fire Unit is stopped because the fire please contact service detecting thermostat has been activated 04 Cc PRESSURE High or low pressure switch in the Check for errors and reset cooling circuit has been triggered alarms probably caused by If you are unable to reset the High pressure alarm or if the alarm occurs Extreme hot often please contact service Cloaked filter Defective fan Low pressure Extreme cold Unit might have lost coolant Cloaked filter Defective fan 06 c DEFROST The unit is defrosting Contact service if reset does The frost protection of the heat not help Note the actual recovery system is insufficient sensor temperatures from and the unit will stop This can be the menu Show data to caused by extreme low outdoor help service temperatures 07 c FROST The water fro
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