User's Guide CTS6000 control panel
Contents
1. If a Netavent unit has been selected as the controlling sensor but communication with the unit concerned cannot be established the control unit switches instead to T3 exhaust temperature Reset alarm Subject to alteration without notice NILAN A S Page 8 of 82. alarm Temperature of hydronic after heating coil remains too low despite prevention attempts The unit is stopped Check the after heating coil Flow alarm Insufficient air flow across electric after heating coil for coil to cut in This may be caused by blocked filters loose V belts or dampers which have not opened Reset alarm If the alarm repeatedly occurs for no apparent reason call service Compressor starts A compressor has started 59 times within one hour Set compressor minimum off time to at least 3 minutes and reset the alarm VLT compressor starts A VLT compressor has started 11 times within one hour Set compressor minimum off time to at least 6 minutes and reset the alarm Pressure pipe Pressure pipe temperature on compressor The controls stop the compressor and temperature 1 2 3 4 has exceeded 125 do not allow it to restart before the T10 11 12 13 temperature has dropped below 50 C If the alarm repeatedly occurs call service VLT x has not A communication error has occurred between The unit stops Reset alarm If the responded to the 5j the control unit and the VLTs alarm repeatedly occurs call service latest requests Netavent unit x has not responded to the last 5 requests A communication error has occurred between the control unit and the VLTs Reset alarm If the alarm repeatedly occurs call service T3 is set as the controlling sensor
3. gt NILAN outstanding indoor climate User s Guide CTS6000 control panel ND nor ins Version 1 00 20 03 2009 Software version 1 0013 Nilan A S Nilanvej 2 DK 8722 Hedensted Tel 45 76 75 25 00 Fax 45 76 75 25 25 CVR NR 11 77 33 97 MARKE SFORENDE ERHVERVS OG BOLIGVENTILATION MED VARMEGENVINDING www nilan dk User s Guide for CTS6000 control panel Version 1 00 1 Contents 1 _Co ntents javana E ene niee enn entingen de aen daad 2 2 tr u an a a Sn nn 2 3 Control panel MUSA a eam vant eat 3 3 Alarm los event l k oaa te aan 3 32 Power DUULON ermina a BR deere innate Ia GR einen enn 4 33 Weekly programy teen aa NE aa ga an EM alli aaa 4 SA r n AGS a a a al anne 5 35 Date andi a a anga ae 5 36 System informations err eeen vete eene ee eenen anne Geeneen etn ewer 5 3 SEVICE MENU ane eerdere ternet neden rant de eddie a eelde 5 4 Menu oyee Wiigi a a tanend nnn dada AL aa a a a 6 5 _ Description of alarms escossa ee ene eee eens ee eee eee AENEAN EEEE ERASE 7 2 Introduction The CTS6000 control panel allows functions that are necessary for everyday operation to be viewed and altered It is thus possible to change various temperature settings reset alarms and start the unit outside the usual operating period The CTS6000 control panel supplements CTS6000 WebControl the program in which more advanced settings are made A menu overview and descriptions of all alarms can be foun
4. using the arrow up and down buttons lt ALARM LOG lt ALARM LOG 13 03 2009 12 55 No new alarms 4 System started 13 03 2009 12 52 System stopped Figure 3 Alarm log with new alarm Figure 4 Alarm log with no alarms In the event of a new alarm the red lamp above the alarm button will flash Press the button to view the alarm and then press SET to reset the alarm see Figure 4 If the system has been stopped as a result of an alarm it will be restarted once the alarm has been reset in the alarm log if the error that caused the alarm has been remedied Subject to alteration without notice NILAN A S Page 3 of 8 User s Guide for CTS6000 control panel Version 1 00 3 2 Power button STOP SYSTEM START EXTENDED OPERATION Figure 5 Power system in operation Pressing the POWER button opens the menu shown in Figure 5 Stop system is used to stop the system or to start it in weekly program mode If Stop system is selected the unit will remain stopped and NOT follow the weekly program If Start extended operation is selected the unit will continue to run for an additional 2 hours the duration can be changed via CTS6000 WebControl 3 3 Weekly program The control panel can be used to change the required temperature and start stop times in the weekly program setpoints for fan speed or duct pressure can however only be changed via CTS6000 WebControl The weekly program is opened from the startup d
5. 5 20 7 C T16 21 1 C TPANEL _ 23 7 C Sie ANALOG IN 1 100 ANALOGIN2 100 ANALOGIN3 000 ANALOGIN4 000 ANALOGINS 000 ANALOGING 100 osv es t gt MANDAG PROGRAM 12 PROGRAM PUNKT ID ENTILATION SETPUNKT KOPIER TIL N STE NEJ em EXIT SET NDRE fl Subject to alteration without notice NILAN A S Page 6 of 8 User s Guide for CTS6000 control panel Version 1 00 5 Description of alarms Alarm name Description Remedy Door open Door to fans is open Ventilation unit stops in Close door and reset alarm order to prevent personal injury Fire alarm The unit is equipped with two fire Reset fire thermostats in unit and thermostats one in the inlet duct the other in the exhaust duct If temperature becomes excessive the thermostats are activated reset alarm Smoke alarm Smoke detectors can be fitted in the unit One of these smoke detectors has sensed smoke Check alarm smoke detector and reset Thermal relay Motor protector has cut out Klixon in compressor motor or fan motor has cut out or error has occurred in frequency converter Reset motor protector or remedy error in frequency converter and reset alarm High pressure alarm A high pressure alarm can be activated if there is insufficient air flow through the unit This may be caused by blocked filters loose V belts or dampers which have not opened Reset alar
6. N 3 5 Date and time DATE AND TIME is located in the menu shown in Figure 2 The date and time used by the system can be changed under DATE AND TIME 3 6 System information SYSTEM INFORMATION is located in the menu shown in Figure 2 System status data can be viewed under SYSTEM INFORMATION 3 7 Service menu It is possible to change advanced functions network settings and regulation parameters and to restart the system in the SERVICE MENU To access the service menu activate the control panel by pressing arrow down Then press and hold SET for approx 10 seconds The service menu will then appear Subject to alteration without notice NILAN A S Page 5 of 8 User s Guide for CTS6000 control panel Version 1 00 4 Menu overview ee D Statusmenu Ugeprogram L z Anl gsinformation T2 T3 Dato amp Tid 2 Dato amp Tid F pa Ca 10sek Servicemenu 25 Sprogvalg A Dato amp Tid Anl gsinformation 1 Sprogvalg gt Aktuel sprog FS 9 Netv rk IP Lt zu T Netmask Regulering EA MIN SOMMER t MAKS SOMMER MNTER zu T MIN VINTER Genstart anl g H Ugeprogram T1 T4 T5 T6 sie 22 7 C 21 4 C 20 7 C 25 1 C 23 7 C 22 9 C T7 20 7 C T8 21 4 C 19 22 7 C T10 25 1 C T11 24 7 C T12 22 9 C St t T13 22 1 C T14 21 0 C T1
7. d at the end of the guide Subject to alteration without notice NILAN A S Page 2 of 8 User s Guide for CTS6000 control panel Version 1 00 3 Control panel menus The panel consists of a Power button an Alarm button four arrow buttons and a Set button The buttons have the following functions Pressing any button for the first time activates the backlit display The POWER button s used to start stop the system in Weekly program mode or to activate Extended operation The ALARM button is used to access the alarm log Arrow right is used to enter open a menu option Arrow left is used to return Arrow up is used to scroll upwards or to increase a parameter setting Arrow down is used to scroll downwards or to reduce a parameter setting The SET button is used to save a new Setting The startup display shows current system status see Figure 1 The main menu is opened from the startup display using the arrow up or arrow down button see Figure 2 GO TO MENU LANGUAGE SELECTION WEEKLY PROGRAM gt SYSTEM INFORMATION CONTROLLING SENSOR 20 3 C SETPOINT 20 0 C The startup display reappears if no button is pressed for 15 seconds 3 1 Alarm log event log The alarm log is accessed by pressing the ALARM button i e the one marked with a bell on the bottom right of the panel The most recent alarms events will then be displayed see Figure 3 It is possible to scroll through previous alarms events
8. ed 5 times within the last hour Reset alarm If the alarm repeatedly occurs for no apparent reason call service Condenser overheated Condenser temperature setting under Pressure limits too high The alarm can be activated by insufficient air flow through the unit This may be caused by blocked filters loose V belts or dampers which have not opened Reset alarm If the alarm repeatedly occurs for no apparent reason call service Evaporator too cold Evaporator temperature setting under Pressure limits too low The alarm can be activated by insufficient air flow through the unit This may be caused by blocked filters Reset alarm If the alarm repeatedly occurs for no apparent reason call service Subject to alteration without notice NILAN A S Page 7 of 8 User s Guide for CTS6000 control panel Version 1 00 loose V belts or dampers which have not opened Timeout for prevention function The prevention function for high or low pressure alarms has run for more than 20 minutes but pressure is still outside the l mits This may be caused by blocked filters loose V belts or dampers which have not opened Reset alarm If the alarm repeatedly occurs for no apparent reason call service Frost alarm Temperature of hydronic after heating coil too low The controls open the water valve and start the pump to keep the heating coil free of ice Fatal frost
9. isplay by pressing arrow up or arrow down The menu shown in Figure 2 will then appear Use arrow up or arrow down to select WEEKLY PROGRAM Then press arrow right to open the weekly program see Figure 6 Use arrow up or arrow down to scroll through the various menu options for the day selected As standard Monday is initially displayed when the weekly program is opened Six program events can be defined for each day of the week Figures at the top of the display indicate the number of events defined for the day in question For each program event in which the unit s in operation Program Event Active it is possible to change the required settings see Figure 6 To do so select the setting to be changed press SET to change the setting press arrow up or arrow down to select the required value and then press SET to save the new setting To select another day of the week highlight Monday press SET select the required day of the week using the arrow up or arrow down buttons and then press SET again once the required day has been highlighted PROGRAM EVENT ACTIVE TIME 17 00 VENTILATION HIGH STD SETPOINT 20 0 COPY TO NEXT No EXIT SET CHANGE 44 Subject to alteration without notice NILAN A S Page 4 of 8 User s Guide for CTS6000 control panel Version 1 00 3 4 Language selection LANGUAGE SELECTION s located in the menu shown in Figure 2 The language used in the displays can be changed under LANGUAGE SELECTIO
10. m If the alarm repeatedly occurs for no apparent reason call service Low pressure alarm 1 Low pressure alarm 1 can be activated if there is insufficient air flow through the unit This may be caused by blocked filters loose V belts or dampers which have not opened The controls stop the compressor until the pressure switch is reset Max 5 times an hour however Low pressure alarm 2 Low pressure alarm 2 is activated if low pressure alarm 1 has been activated 5 times within the last hour Reset alarm If the alarm repeatedly occurs for no apparent reason call service Upper limit for cooling circuit pressure set under Pressure limits has been exceeded The alarm can be activated by insufficient air flow through the unit This may be caused by blocked filters loose V belts or dampers which have not opened Reset alarm If the alarm repeatedly occurs for no apparent reason call service Lower limit for cooling circuit pressure which is set under Pressure limits has been exceeded The alarm can be activated by insufficient air flow through the unit This may be caused by blocked filters loose V belts or dampers which have not opened The controls stop the compressor until pressure is regained Max 5 times an hour however Condenser high pressure Evaporator low pressure 1 Evaporator low pressure 2 Evaporator low pressure 2 is activated if Evaporator low pressure 1 has been activat
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