nilan CTS 700 Operating Instructions Manual
Compact p polar ek 3/6/9 kw
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Also See for CTS 700:
- Operating instructions manual (46 pages) ,
- Installation and maintenance manual (40 pages)
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Summary of Contents for nilan CTS 700
- Page 1 Operating instructions CTS 700 by Nilan Compact P Polar EK 3 kW Compact P Polar EK 6 kW Compact P Polar EK 9 kW Version: 1.00, 12-11-2015 Software version 1.40.05 Page 1 of 49 reserve the right to make changes...
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Page 2: Table Of Contents
Contents Contents ............................2 Introduction ............................. 3 Unit types ............................4 Temperature sensor overview ......................5 Control panel ..........................6 Display ............................7 Menu structure ..........................8 User - Program settings ........................9 User – Information ........................10 User – Information ......................... 11 User –... -
Page 3: Introduction
If, after reading the guide, you have any other questions concerning installation of the product, please contact your nearest Nilan dealer. Go to www.nilan.dk/en-gb/frontpage/dealers/europe The system is controlled using the multifunctional CTS 700 control panel. The purpose of these instructions is to explain the menus and options available when using CTS 700. -
Page 4: Unit Types
Unit types The control panel is prepared for use with the following types of units: Compact P Polar EK 3 / 6 / 9 Page 4 of 49 reserve the right to make changes... -
Page 5: Temperature Sensor Overview
(before pre- heating element) On water heating coil T11: Top of tank T12: Tank base TPanel: CTS 700 control panel EK Modul 3 kW / 6 kW / 9 kW Page 5 of 49 reserve the right to make changes... -
Page 6: Control Panel
Control panel To navigate, use the wheel and return button under the display. Navigation Turn wheel to right/left • Change main menu • Navigate up/down in submenu • Change settings values • Press "OK" to enter a menu • To approve a setting •... -
Page 7: Display
Display The display shows current operating data. Indoor temperature Solar panel temperature Outdoor temperature Clock Fan speed Temperature hot water tank Main menu items Warning Display warning/alarm Alarm Page 7 of 49 reserve the right to make changes... -
Page 8: Menu Structure
Superuser: User level for the user who wishes to Settings change settings and make a weekly schedule (if any) Installer: User level with authorised Installer's rights Standby Administrator: Accessible only to Nilan factory Install- Ventilator Temperatur Display current main menu Help text... -
Page 9: User - Program Settings
User - Program settings Some menu items are not password-protected. Home Standby You can close down the system from here. Settings: Off: The ventilation system is turned off On: The ventilation system is running NB! We do not recommend that the system is shut down for a prolonged period Page 9 of 49 reserve the right to make changes... -
Page 10: User - Information
User – Information Information Event log You can manage all events from here (alarms). Event log – Browse log All events are displayed here. To approve an event, click "OK". This will remove the warning or alarm signal from the initial display. stands for Master (Compact P) stands for Slave (AIR) Data about event outside normal operation... -
Page 11: User - Information
User – Information Event log – Acknowledge event log You can approve all events/alarms at once. Event log – Events list sort mode The list of events/alarms in the menu item "View all events" can be sorted in accordance with the following criteria: ... -
Page 12: User - Settings
User – Settings Settings General settings – Time and date Date and time settings CP – Legion mode – Start legionella now The legionella function can be set to function automatically. The legionella combat system can be started manually. OFF: Legionella combat system inactive ... -
Page 13: User - Settings
The value "No. of days since last filter change" must be reset at each filter change. Click "OK" in "Reset air intake filter". Change user level You can change user level in this menu. • Superuser • Fitter (password-protected) • Administrator (Nilan only) Page 13 of 49 reserve the right to make changes... -
Page 14: User - Standby
User – Standby Standby CP – Ventilation pause You can stop ventilation but continue to produce hot water using the heating element. Off: Ventilation ON On: Ventilation shut down until next change in the weekly schedule. CP – Pause SHW It is possible to temporarily shut down hot water production. -
Page 15: User - Standby
User – Standby CP – Automatic / Heating Manual Operate / Cooling Manual Operate You can change the system settings to run the system in different operating modes. Automatisk: The system is running according to pre-defined settings. Heating Manual Operate: The system is running (heating only) ... -
Page 16: User - Fan
User – Fan You can adjust ventilation manually. ∟ You can adjust ventilation from 20-100% (stepless). Page 16 of 49 reserve the right to make changes... -
Page 17: User - Temperature
User – Temperature Temperature CP – Air (°C) You can set the desired air intake temperature for the ventilation system. CP – SHW (°C) You can set the desired domestic hot water temperature. Page 17 of 49 reserve the right to make changes... -
Page 18: Superuser/ Installer - Program Settings
Superuser/ Installer – Program settings The Superuser can access more menus and create more settings without password-protection. The fitter can also access menus and create password-protected settings. Home Week programs Click weekly schedules to see an overview showing each day of the week. You can read off how many programs are set for each individual day. -
Page 19: Superuser/ Installer - Program Settings
Superuser/ Installer – Program settings Week programs – Add program All settings have a start time, which is the time during a 24-hour period in which the program must start. There are four basis settings in the weekly schedule. 1. Automatic a. -
Page 20: Superuser/ Installer - Program Settings
Superuser/ Installer – Program settings User On/Off capability You can set the control panel to ensure that the user cannot shut down the system. This function is designed for rented properties, where ventilation must run all the time. NB! In the event of an emergency where everyone is asked to close windows and doors and shut down ventilation systems, an external fire connection will be able to switch off the system. -
Page 21: Superuser/ Installer - Information
Superuser/ Installer – Information Information Event log This menu item allows you to manage all events (alarms). Event log – Browse log All events are displayed here. To approve an event, Click "OK". The event is removed from the initial display. stands for Master (Compact P) stands for Slave (x) Data about event outside normal operation... -
Page 22: Superuser/ Installer - Information
Superuser/ Installer – Information Event log – Acknowledge event log From here, you can approve all events/alarms at once. Event log – Delete event log This function is only available to Installers. Event log – The selection of sorting sequences for events. You can sort the events/alarms displayed in the menu item "View all events"... -
Page 23: Superuser/ Installer - Information
Superuser/ Installer – Information CP – Devices You can read system operating mode here: Supply fan Extract fan Bypass damper Close / Open Supply filter guard Extract filter guard Reheater Compressor level Compressor is ON Compressor is OFF Four-way valve Valve is open Valve is closed Humidity... -
Page 24: Superuser/ Installer - Settings
Superuser/ Installer – Settings Settings *Only accessible to insatller Network settings It is possible to gain access to the system via a local network or Modbus connection • IP adresse – Enter static IP-address of the local network • Network mast – Enter standard network address •... -
Page 25: Superuser/ Installer - Settings
Superuser/ Installer – Settings General settings – Language file uploading You can install new languages and update existing languages in the control panel. Update via USB plug General settings – Display You can adjust display light intensity. You can adjust interval before the display reverts to standby. General settings –... - Page 26 tracted air < 2 °C (T4) (Polar version only) Polar functionality Pre-heating element is blocked *Only accessible with fitter's rights **Data only visible to users with fitter's rights and can only be adjusted by users with administrator rights (factory). Page 26 of 49 reserve the right to make changes...
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Page 27: Superuser/ Installer - Settings
Superuser/ Installer – Settings *** AllowHeat deadband (°C) - Used to control external heating system Permits external heating system to run when: Room temperature (T3) < Temp. setting +/- ”Ext. heating neutral zone” – 1 °C Blocks external heating system when: Room temperature (T3) >... -
Page 28: Superuser/ Installer - Settings
Change user level You can switch between: • Superuser • Installer • Administrator (access only for Nilan) Service SW update * Update control panel software Super User validation Superuser login is not password-protected Superuser login is password-protected Log off to user level... -
Page 29: Superuser/ Installer - Standby
Superuser/ Installer – Standby Standby CP – Pause ventilation You can stop the ventilation system and continue to produce hot water (heated by the heating ele- ment). Off: Ventilation ON On: Ventilation shut off until next change in the weekly schedule. CP –... -
Page 30: Superuser/ Installer - Standby
Superuser/ Installer – Standby CP – Automatic / Heating Manual Operate / Cooling Manual Operate You can change system settings to run the system in different operating modes. Automatic – ON: The system is running according to the pre-defined settings. ... -
Page 31: Superuser/ Installer - Fan
Superuser/ Installer – Fan Fan speed offset (%) Extract air fan speed = air intake fan speed + offset High fan speed enable High fan speed during cooling can be switched ON and OFF Fan speed high (%) Fan speed during passive cooling Low outdoor temp. -
Page 32: Superuser/ Installer - Temperature
Superuser/ Installer – Temperature Temperature Summer/Winter T (°C) You can set the temperature for the switch between winter and summer modes. Sum / win T offset (°C) Offset temperature to switch between winter and summer modes. Night setback temp (°C) Increases setting of regulating neutral zone for heating operation, when the system switches to night-time drop Page 32 of 49... -
Page 33: Superuser/ Installer - Temperature
Superuser/ Installer – Temperature Minimum winter T7 (°C) States the lowest permitted air intake temperature when the system is operating in winter mode. If the counterflow heat exchanger cannot operate at the minimum tem- perature, the heat pump will assist, i.e. heating during periods where no domestic hot water is produced. -
Page 34: Superuser/ Installer - Temperature
Superuser/ Installer – Temperature Summer/winter Operation Example: Outdoor temp (T1) > 14 °C start summer mode Summer/winter offset 2 °C 12 °C Summer/winter offset 2 °C Outdoor temp (T1) < 10 °C start winter mode Regulate deadband and temperature offset Example: Room temp >... - Page 35 Adjustment of EK for water-borne system The thermostat for EK is set at the desired inlet temperature (1 °C – 40 °C) The circulation pump is activated by ON/OFF. Page 35 of 49 reserve the right to make changes...
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Page 36: Management Overview
Management Overview Management Overview includes a comprehensive menu structure for all installation options. Therefore, there will be features in the document that does not appear on the stated facilities. Subsequently indexes relate to: User Super User Installer Administrator Temperature Temperature information and settings Summer / winter T (°C) 12.0 °C... - Page 37 Cooling offset (°C) °C 2 Setpoint offset for cooling EHD/BAH setp.offset(°C) °C 2 Setpoint offset for EHD/BAH device Compensation balance(%) 100.0 2 Compensation balance T1 (°C) 2 Outdoor air after preheat State Ok / Shunt / 3 State of temperature sensor Break / Inval Offset (°C) °C...
- Page 38 Offset (°C) °C 3 Sensor offset compensation Temperature (°C) °C 3 Actual value T7 (°C) 2 Supply air after reheating State Ok / Shunt / 3 State of temperature sensor Break / Inval Offset (°C) °C 3 Sensor offset compensation Temperature (°C) °C Actual value...
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Page 39: Home
Home 1 System scheduling programs Week programs Automatic / Off / Fan 2 Set week program Only / Recirculation / Night setback / DHW / Dehumidification Monday 2 Change list of week programs for Mon- Add program 2 Add new program Edit 2 Edit selected program Delete... - Page 40 Delete 2 Delete selected program Saturday 2 Change list of week programs for Saturday Add program 2 Add new program Edit 2 Edit selected program Delete 2 Delete selected program Sunday 2 Change list of week programs for Sunday Add program 2 Add new program Edit 2 Edit selected program...
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Page 41: Information
Information 1 General system information Event log 1 Event log Browse log 1 Browse event log. See, and acknowledge alarms Acknowledge event log 1 Acknowledge all events in log Delete event log 3 Delete all events in log Events list sort mode TimDir / TimRev / AdrDir 1 The selection of sorting sequences for / AdrRev / TypDir /... - Page 42 Air flow meter 1 3 Speed value of Air Flow Air flow meter 2 3 Speed value of Air Flow Four-way valve Off / On 2 Four-way valve state Preheater Off / On 2 Preheater output control signal Brine air hex Off / On 2 Brine air heat exchanger output control signal...
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Page 43: Settings
Settings 1 General system parameters Network settings 2 Network parameters settings IP address 192.168.5.107 ---.---.---.--- 2 Set IP address Network mask 255.255.255.0 ---.---.---.--- 2 Set network mask Network gateway 192.168.5.107 ---.---.---.--- 2 Set network gateway MAC address 2 Board MAC address General set- 1 General parameters... - Page 44 Out-temp to deice (°C) °C 2 Outdoor temperature to allow start of deicing Deice max. Time (min) °C 2 Maximum time for deicing Evaporat.deiceTime(min) 2 Longest allowable time for evaporator to deice Deice fan speed (%) 2 Deice fan speed during defrost Deice fan mode Off / Free / Preset 2 Fan mode during deicing...
- Page 45 Max voltage VFD 5 3 Maximum voltage for analog VFD de- vice output Preheater settings 2 Preheater settings Preheater device type None / EHD / BAH / 4 Set the type of installed preheater ePHeat device Polar functionality 3 Set polar functionality to system Polar functionality 2 Enable/Disable the Polar functionality No-Frost setpoint.
- Page 46 DHW max temp (°C) 60.0 °C 2 Maximum hot water temperature DHW heater enable Disa. / Ena. 2 Enable or disable the DHW supple- mentary heating Supply filter 1 Supply filter settings Outdoor air filter None / Digit / Press 3 Filter monitoring type selection / SW / Indep Days from filter change...
- Page 47 EK settings 2 The settings of EK subsystem. Setpoint max. (°C) °C 2 The temperature of max. setpoint. Setpoint min. (°C) °C 2 The temperature of min. setpoint. Heating delay (min) 2 StaDelay of heating start. Outdoor compensation. Disa. / Ena. 2 The mechanism of outdor temperature compensation.
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Page 48: Standby
Standby Common operation controls CompactP Pause ventilation Off / On 1 Pause ventilation description Pause DHW Off / On 1 Pause DHW description Pause All Off / On 1 Pause all description Standby Off / On 1 Turn system On or Off Auto Manual Off / On 1 Set the Current system operation mode to... - Page 49 Fans parameters Ventilation 1 Fanspeed setpoint VAV pressure (Pa) 3 Variable air volume pressure setpoint Outlet press 3 Outlet pressure Z-point Fan speed offset (%) 2 Extract fan speed = Supply fan speed + offset Fan integr. time (sec) sec 3 Time period between fan speed recalcula- tion High fan speed enable Disa.